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C62 is9.5in NORTH of the C65/68/71/74 girder row, as independently dimensioned in E12/13 and E8/9."]}},{"id":"76","columnId":"76","x":54.5625,"z":-17.458333333333332,"positionRecord":{"id":"76","role":"interior","side":"interior","x":54.5625,"z":-17.458333333333332,"drawingX":{"inchesRational":"2771","feet":230.91666666666666},"drawingZ":{"inchesRational":"657","feet":54.75},"positionStatus":"dimension-transcribed-E12-13","applicableFloors":[12,13],"sourceIds":["frankel-E12-13"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/E1213-core-control.png","analysis/wtc7-blueprint-reconstruction/E1213-westcore.png","analysis/wtc7-blueprint-reconstruction/E1213-core-z-first.png","analysis/wtc7-blueprint-reconstruction/E1213-core-z-mid.png","analysis/wtc7-blueprint-reconstruction/E1213-west.png","analysis/wtc7-blueprint-reconstruction/E1213-core-shared-middle.png","analysis/wtc7-blueprint-reconstruction/E1213-core-shared-south.png","analysis/wtc7-blueprint-reconstruction/transition-source-crops/E1213-C62-9half-jog.png","analysis/wtc7-blueprint-reconstruction/transition-source-crops/E89-C62-9half-jog.png"],"notes":["Core X dimension chain; west-core vertical chain and explicitly shared main-core rows. C62 is9.5in NORTH of the C65/68/71/74 girder row, as independently dimensioned in E12/13 and E8/9."]}},{"id":"77","columnId":"77","x":54.5625,"z":10.448866067608044,"positionRecord":{"id":"77","role":"interior","side":"interior","x":54.5625,"z":10.448866067608044,"drawingX":{"inchesRational":"2771","feet":230.91666666666666},"drawingZ":{"inchesRational":"1545359/1558","feet":82.65719940094138},"positionStatus":"dimension-derived-straight-C74-C80-grid-intersection","applicableFloors":[12,13],"positionUncertaintyFt":null,"construction":{"method":"intersection-of-dimensioned-X-with-straight-girder-centerline","lineColumnIds":["74","80"],"lineParameterRational":"336/779","interpolatedAxis":"z"},"sourceIds":["frankel-E12-13","cantor-S8-H"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/E1213-core-control.png","analysis/wtc7-blueprint-reconstruction/E1213-core77-z-full.png","analysis/wtc7-blueprint-reconstruction/E1213-core77-sloping-dim.png","analysis/wtc7-blueprint-reconstruction/E1213-core798081-datum.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore-dimensions.png"],"notes":["Derived from two independently dimensioned girder endpoints and C77 X.","The resulting rational Z is not claimed to be a separately printed dimension or an as-built survey."]}},{"id":"78","columnId":"78","x":54.5625,"z":33.541666666666664,"positionRecord":{"id":"78","role":"interior","side":"interior","x":54.5625,"z":33.541666666666664,"drawingX":{"inchesRational":"2771","feet":230.91666666666666},"drawingZ":{"inchesRational":"1269","feet":105.75},"positionStatus":"dimension-transcribed-E12-13","applicableFloors":[12,13],"sourceIds":["frankel-E12-13"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/E1213-core-control.png","analysis/wtc7-blueprint-reconstruction/E1213-westcore.png","analysis/wtc7-blueprint-reconstruction/E1213-core-z-first.png","analysis/wtc7-blueprint-reconstruction/E1213-core-z-mid.png","analysis/wtc7-blueprint-reconstruction/E1213-west.png","analysis/wtc7-blueprint-reconstruction/E1213-core-shared-middle.png","analysis/wtc7-blueprint-reconstruction/E1213-core-shared-south.png","analysis/wtc7-blueprint-reconstruction/transition-source-crops/E1213-C62-9half-jog.png","analysis/wtc7-blueprint-reconstruction/transition-source-crops/E89-C62-9half-jog.png"],"notes":["Core X dimension chain; west-core vertical chain and explicitly shared main-core rows. C62 is9.5in NORTH of the C65/68/71/74 girder row, as independently dimensioned in E12/13 and E8/9."]}},{"id":"79","columnId":"79","x":98.69791666666667,"z":-26.458333333333332,"positionRecord":{"id":"79","role":"interior","side":"interior","x":98.69791666666667,"z":-26.458333333333332,"drawingX":{"inchesRational":"26405/8","feet":275.0520833333333},"drawingZ":{"inchesRational":"549","feet":45.75},"positionStatus":"dimension-transcribed-E12-13-S8","applicableFloors":[12,13],"positionUncertaintyFt":null,"sourceIds":["frankel-E12-13","cantor-S8-H"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/E1213-core798081-datum.png","analysis/wtc7-blueprint-reconstruction/E1213-eastcore-z-cumulative.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore-x-top.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore80-81-x.png"],"notes":["Original cumulative X and south-reference Y ordinates; C81 shares the south core row.","No as-built positional tolerance is inferred from printed dimensions."]}},{"id":"80","columnId":"80","x":91.47916666666667,"z":6.645833333333333,"positionRecord":{"id":"80","role":"interior","side":"interior","x":91.47916666666667,"z":6.645833333333333,"drawingX":{"inchesRational":"3214","feet":267.8333333333333},"drawingZ":{"inchesRational":"3785/4","feet":78.85416666666667},"positionStatus":"dimension-transcribed-E12-13-S8","applicableFloors":[12,13],"positionUncertaintyFt":null,"sourceIds":["frankel-E12-13","cantor-S8-H"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/E1213-core798081-datum.png","analysis/wtc7-blueprint-reconstruction/E1213-eastcore-z-cumulative.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore-x-top.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore80-81-x.png"],"notes":["Original cumulative X and south-reference Y ordinates; C81 shares the south core row.","No as-built positional tolerance is inferred from printed dimensions."]}},{"id":"81","columnId":"81","x":85.625,"z":33.541666666666664,"positionRecord":{"id":"81","role":"interior","side":"interior","x":85.625,"z":33.541666666666664,"drawingX":{"inchesRational":"12575/4","feet":261.9791666666667},"drawingZ":{"inchesRational":"1269","feet":105.75},"positionStatus":"dimension-transcribed-E12-13-S8","applicableFloors":[12,13],"positionUncertaintyFt":null,"sourceIds":["frankel-E12-13","cantor-S8-H"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/E1213-core798081-datum.png","analysis/wtc7-blueprint-reconstruction/E1213-eastcore-z-cumulative.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore-x-top.png","analysis/wtc7-blueprint-reconstruction/S8-eastcore80-81-x.png"],"notes":["Original cumulative X and south-reference Y ordinates; C81 shares the south core row.","No as-built positional tolerance is inferred from printed 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F18-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F19-interior-58-61","floor":19,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":230.20833333333331,"steelDatumRecord":{"floor":19,"datumElevationFt":542.0,"yFt":230.66666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":541.5416666666666,"steelTopYFt":230.20833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E18_E19"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E18_E19.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E18_E19","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E18_E19-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F19-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F20-interior-58-61","floor":20,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":242.95833333333331,"steelDatumRecord":{"floor":20,"datumElevationFt":554.75,"yFt":243.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":554.2916666666666,"steelTopYFt":242.95833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E20"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E20.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E20","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E20-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F20-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F24-interior-58-61","floor":24,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":299.9583333333333,"steelDatumRecord":{"floor":24,"datumElevationFt":611.75,"yFt":300.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":611.2916666666666,"steelTopYFt":299.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E24"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E24.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E24","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E24-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F24-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F25-interior-58-61","floor":25,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":312.7083333333333,"steelDatumRecord":{"floor":25,"datumElevationFt":624.5,"yFt":313.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":624.0416666666666,"steelTopYFt":312.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E25"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E25.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E25","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E25-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F25-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F26-interior-58-61","floor":26,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E26_27","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E26_27-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F26-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F27-interior-58-61","floor":27,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E26_27","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E26_27-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F27-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F28-interior-58-61","floor":28,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E28_29-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F28-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F29-interior-58-61","floor":29,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E28_29-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F29-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F30-interior-58-61","floor":30,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E30_31-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F30-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F31-interior-58-61","floor":31,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F31-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F32-interior-58-61","floor":32,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F32-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F33-interior-58-61","floor":33,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E32_33-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F33-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F34-interior-58-61","floor":34,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E34_35-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F34-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F35-interior-58-61","floor":35,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E34_35-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F35-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F36-interior-58-61","floor":36,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E36_37-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F36-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F37-interior-58-61","floor":37,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F37-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F38-interior-58-61","floor":38,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F38-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F39-interior-58-61","floor":39,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F39-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":true}},{"id":"F40-interior-58-61","floor":40,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","sectionDesignation":"W24X55","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F40-interior-58-61","beforeAuditDesignation":"W24X55","sectionChanged":false}},{"id":"F41-interior-58-61","floor":41,"templateId":"core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","sectionDesignation":"W27X161","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X55","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F28-interior-67-70","floor":28,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F29-interior-67-70","floor":29,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X146","sectionDesignation":"W24X146","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F30-interior-67-70","floor":30,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F31-interior-67-70","floor":31,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X146","sectionDesignation":"W27X146","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-part-plan.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F32-interior-67-70","floor":32,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F33-interior-67-70","floor":33,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X146","sectionDesignation":"W24X146","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F34-interior-67-70","floor":34,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F35-interior-67-70","floor":35,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X146","sectionDesignation":"W24X146","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F36-interior-67-70","floor":36,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F37-interior-67-70","floor":37,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W36X170","sectionDesignation":"W36X170","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-part-plan.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F38-interior-67-70","floor":38,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","sectionDesignation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F39-interior-67-70","floor":39,"templateId":"core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X146","sectionDesignation":"W27X146","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X76","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F9-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F10-interior-59-62","floor":10,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":115.45833333333337,"steelDatumRecord":{"floor":10,"datumElevationFt":427.25,"yFt":115.91666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":426.7916666666667,"steelTopYFt":115.45833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E10_11"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E10_11.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E10_11","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E10_11-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F10-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F11-interior-59-62","floor":11,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":128.20833333333337,"steelDatumRecord":{"floor":11,"datumElevationFt":440.0,"yFt":128.66666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":439.5416666666667,"steelTopYFt":128.20833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E10_11"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E10_11.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E10_11","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E10_11-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F11-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F12-interior-59-62","floor":12,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":140.95833333333337,"steelDatumRecord":{"floor":12,"datumElevationFt":452.75,"yFt":141.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":452.2916666666667,"steelTopYFt":140.95833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E12_13"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E12_13.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E12_13","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E12_13-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F12-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F13-interior-59-62","floor":13,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":153.70833333333337,"steelDatumRecord":{"floor":13,"datumElevationFt":465.5,"yFt":154.16666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":465.0416666666667,"steelTopYFt":153.70833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E12_13"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E12_13.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E12_13","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E12_13-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F13-interior-59-62","beforeAuditDesignation":"W24X76","sectionChanged":false}},{"id":"F14-interior-59-62","floor":14,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":166.45833333333337,"steelDatumRecord":{"floor":14,"datumElevationFt":478.25,"yFt":166.91666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":477.7916666666667,"steelTopYFt":166.45833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E14_15"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E14_15.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E14_15","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E14_15-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F14-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F15-interior-59-62","floor":15,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":179.20833333333337,"steelDatumRecord":{"floor":15,"datumElevationFt":491.0,"yFt":179.66666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":490.5416666666667,"steelTopYFt":179.20833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E14_15"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E14_15.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E14_15","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E14_15-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F15-interior-59-62","beforeAuditDesignation":"W24X76","sectionChanged":false}},{"id":"F16-interior-59-62","floor":16,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":191.95833333333337,"steelDatumRecord":{"floor":16,"datumElevationFt":503.75,"yFt":192.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":503.2916666666667,"steelTopYFt":191.95833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E16_17"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E16_17.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E16_17","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E16_17-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F16-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F17-interior-59-62","floor":17,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":204.70833333333331,"steelDatumRecord":{"floor":17,"datumElevationFt":516.5,"yFt":205.16666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":516.0416666666666,"steelTopYFt":204.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E16_17"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E16_17.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E16_17","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E16_17-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F17-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F18-interior-59-62","floor":18,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":217.45833333333331,"steelDatumRecord":{"floor":18,"datumElevationFt":529.25,"yFt":217.91666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":528.7916666666666,"steelTopYFt":217.45833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E18_E19"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E18_E19.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E18_E19","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E18_E19-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F18-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F19-interior-59-62","floor":19,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":230.20833333333331,"steelDatumRecord":{"floor":19,"datumElevationFt":542.0,"yFt":230.66666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":541.5416666666666,"steelTopYFt":230.20833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E18_E19"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E18_E19.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E18_E19","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E18_E19-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F19-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F20-interior-59-62","floor":20,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":242.95833333333331,"steelDatumRecord":{"floor":20,"datumElevationFt":554.75,"yFt":243.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":554.2916666666666,"steelTopYFt":242.95833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E20"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E20.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E20","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E20-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F20-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F24-interior-59-62","floor":24,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":299.9583333333333,"steelDatumRecord":{"floor":24,"datumElevationFt":611.75,"yFt":300.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":611.2916666666666,"steelTopYFt":299.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E24"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E24.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E24","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E24-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F24-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F25-interior-59-62","floor":25,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":312.7083333333333,"steelDatumRecord":{"floor":25,"datumElevationFt":624.5,"yFt":313.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":624.0416666666666,"steelTopYFt":312.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E25"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E25.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E25","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E25-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F25-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F26-interior-59-62","floor":26,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E26_27","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E26_27-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F26-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F27-interior-59-62","floor":27,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E26_27","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E26_27-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F27-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F28-interior-59-62","floor":28,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E28_29-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F28-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F29-interior-59-62","floor":29,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E28_29-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F29-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F30-interior-59-62","floor":30,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E30_31-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F30-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F31-interior-59-62","floor":31,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E30_31-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F31-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F32-interior-59-62","floor":32,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E32_33-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F32-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F33-interior-59-62","floor":33,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E32_33-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F33-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F34-interior-59-62","floor":34,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E34_35-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F34-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F35-interior-59-62","floor":35,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E34_35-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F35-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F36-interior-59-62","floor":36,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E36_37-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F36-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F37-interior-59-62","floor":37,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E36_37-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F37-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F38-interior-59-62","floor":38,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E38_39-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F38-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F39-interior-59-62","floor":39,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E38_39-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F39-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F40-interior-59-62","floor":40,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E40_41","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E40_41-west-core.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E40_41-59-62-label.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F40-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":false}},{"id":"F41-interior-59-62","floor":41,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E40_41","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E40_41-west-core.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E40_41-59-62-label.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F41-interior-59-62","beforeAuditDesignation":"W21X44","sectionChanged":true}},{"id":"F42-interior-59-62","floor":42,"templateId":"core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X44","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E42_43","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E42_43-west-core.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E42_43-59-62-label.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F28-interior-68-71","floor":28,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W21X57","sectionDesignation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F29-interior-68-71","floor":29,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F30-interior-68-71","floor":30,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W36X160","sectionDesignation":"W36X160","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F31-interior-68-71","floor":31,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W30X132","sectionDesignation":"W30X132","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-part-plan.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F32-interior-68-71","floor":32,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F33-interior-68-71","floor":33,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F34-interior-68-71","floor":34,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F35-interior-68-71","floor":35,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F36-interior-68-71","floor":36,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F37-interior-68-71","floor":37,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","sectionDesignation":"W36X150","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-part-plan.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F38-interior-68-71","floor":38,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X76","sectionDesignation":"W18X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F39-interior-68-71","floor":39,"templateId":"core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W21X57","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F26-interior-69-72","floor":26,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F27-interior-69-72","floor":27,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F28-interior-69-72","floor":28,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F29-interior-69-72","floor":29,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","sectionDesignation":"W24X162","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F30-interior-69-72","floor":30,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W33X130","sectionDesignation":"W33X130","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F31-interior-69-72","floor":31,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F32-interior-69-72","floor":32,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F33-interior-69-72","floor":33,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F34-interior-69-72","floor":34,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F35-interior-69-72","floor":35,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E34_35","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F36-interior-69-72","floor":36,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F37-interior-69-72","floor":37,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-part-plan.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F38-interior-69-72","floor":38,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F39-interior-69-72","floor":39,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F40-interior-69-72","floor":40,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E40_41","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F41-interior-69-72","floor":41,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E40_41","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F42-interior-69-72","floor":42,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E42_43","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F43-interior-69-72","floor":43,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":542.2083333333333,"steelDatumRecord":{"floor":43,"datumElevationFt":854.0,"yFt":542.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":853.5416666666666,"steelTopYFt":542.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E42_43","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. Local penetrations, flange cuts and equipment details remain unmodeled."},{"id":"F44-interior-69-72","floor":44,"templateId":"core-69-72","fromColumn":"69","toColumn":"72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W24X162","hasFloorSpecificOverride":true,"steelTopYFt":554.9583333333333,"steelDatumRecord":{"floor":44,"datumElevationFt":866.75,"yFt":555.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":866.2916666666666,"steelTopYFt":554.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E44_45","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-middle.png","analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png"],"verificationStatus":"explicit-floor-specific-source-record","note":"Independently read section on this floor erection plan; redirected part plan used at31,37,45. 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S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E10_11","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E10_11-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F11-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F12-interior-61-62","floor":12,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":140.95833333333337,"steelDatumRecord":{"floor":12,"datumElevationFt":452.75,"yFt":141.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":452.2916666666667,"steelTopYFt":140.95833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E12_13"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E12_13.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E12_13","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E12_13-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F12-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F13-interior-61-62","floor":13,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":153.70833333333337,"steelDatumRecord":{"floor":13,"datumElevationFt":465.5,"yFt":154.16666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":465.0416666666667,"steelTopYFt":153.70833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E12_13"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E12_13.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E12_13","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E12_13-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F13-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F14-interior-61-62","floor":14,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":166.45833333333337,"steelDatumRecord":{"floor":14,"datumElevationFt":478.25,"yFt":166.91666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":477.7916666666667,"steelTopYFt":166.45833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E14_15"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E14_15.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E14_15","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E14_15-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F14-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F15-interior-61-62","floor":15,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":179.20833333333337,"steelDatumRecord":{"floor":15,"datumElevationFt":491.0,"yFt":179.66666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":490.5416666666667,"steelTopYFt":179.20833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E14_15"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E14_15.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E14_15","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E14_15-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F15-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F16-interior-61-62","floor":16,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":191.95833333333337,"steelDatumRecord":{"floor":16,"datumElevationFt":503.75,"yFt":192.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":503.2916666666667,"steelTopYFt":191.95833333333337,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E16_17"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E16_17.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E16_17","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E16_17-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F16-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F17-interior-61-62","floor":17,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":204.70833333333331,"steelDatumRecord":{"floor":17,"datumElevationFt":516.5,"yFt":205.16666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":516.0416666666666,"steelTopYFt":204.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E16_17"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E16_17.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E16_17","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E16_17-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F17-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F18-interior-61-62","floor":18,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":217.45833333333331,"steelDatumRecord":{"floor":18,"datumElevationFt":529.25,"yFt":217.91666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":528.7916666666666,"steelTopYFt":217.45833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E18_E19"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E18_E19.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E18_E19","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E18_E19-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F18-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F19-interior-61-62","floor":19,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":230.20833333333331,"steelDatumRecord":{"floor":19,"datumElevationFt":542.0,"yFt":230.66666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":541.5416666666666,"steelTopYFt":230.20833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E18_E19"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E18_E19.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E18_E19","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E18_E19-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F19-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F20-interior-61-62","floor":20,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":242.95833333333331,"steelDatumRecord":{"floor":20,"datumElevationFt":554.75,"yFt":243.41666666666669,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":554.2916666666666,"steelTopYFt":242.95833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E20"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E20.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E20","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E20-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F20-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F24-interior-61-62","floor":24,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":299.9583333333333,"steelDatumRecord":{"floor":24,"datumElevationFt":611.75,"yFt":300.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":611.2916666666666,"steelTopYFt":299.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E24"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E24.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E24","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E24-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F24-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F25-interior-61-62","floor":25,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":312.7083333333333,"steelDatumRecord":{"floor":25,"datumElevationFt":624.5,"yFt":313.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":624.0416666666666,"steelTopYFt":312.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E25"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E25.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E25","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E25-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F25-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F26-interior-61-62","floor":26,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E26_27","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E26_27-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F26-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F27-interior-61-62","floor":27,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E26_27","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E26_27-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F27-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F28-interior-61-62","floor":28,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E28_29-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F28-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F29-interior-61-62","floor":29,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E28_29","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E28_29-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F29-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F30-interior-61-62","floor":30,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E30_31-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F30-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F31-interior-61-62","floor":31,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E30_31","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E30_31-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F31-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F32-interior-61-62","floor":32,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E32_33-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F32-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F33-interior-61-62","floor":33,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E32_33","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E32_33-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F33-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F34-interior-61-62","floor":34,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F34-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F35-interior-61-62","floor":35,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F35-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F36-interior-61-62","floor":36,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E36_37-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F36-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F37-interior-61-62","floor":37,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E36_37","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E36_37-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F37-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F38-interior-61-62","floor":38,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E38_39-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F38-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F39-interior-61-62","floor":39,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E38_39","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E38_39-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F39-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F40-interior-61-62","floor":40,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E40_41","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E40_41-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F40-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F41-interior-61-62","floor":41,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E40_41","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E40_41-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F41-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F42-interior-61-62","floor":42,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. 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Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F42-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F43-interior-61-62","floor":43,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":542.2083333333333,"steelDatumRecord":{"floor":43,"datumElevationFt":854.0,"yFt":542.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":853.5416666666666,"steelTopYFt":542.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E42_43","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E42_43-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. Stair/shaft secondary steel, local flange cuts, camber, end connections and tier-local workpoint eccentricities are not certified by this section check.","floorAuditRecord":{"transcription":"analysis/wtc7-blueprint-reconstruction/west-core-floor-transcription.json","recordId":"F43-interior-61-62","beforeAuditDesignation":"W18X40","sectionChanged":false}},{"id":"F44-interior-61-62","floor":44,"templateId":"core-61-62","fromColumn":"61","toColumn":"62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","sectionStatus":"source-erection-section-plus-published-catalog","designDesignation":"W18X40","hasFloorSpecificOverride":true,"steelTopYFt":554.9583333333333,"steelDatumRecord":{"floor":44,"datumElevationFt":866.75,"yFt":555.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":866.2916666666666,"steelTopYFt":554.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Column-center workpoints in common E12/13 dimension-controlled frame. S8 title does not independently verify the core graph on every repeated floor; tier-plan reconciliation remains incomplete.","sourceIds":["cantor-S8-H","frankel-E44_45","frankel-E12-13","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-west.png","analysis/wtc7-blueprint-reconstruction/floor-audit-source-crops/E44_45-west-core.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Native floor-specific label and connected column pair checked in the west core. 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Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F31-interior-73-76","floor":31,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F32-interior-73-76","floor":32,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F33-interior-73-76","floor":33,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F34-interior-73-76","floor":34,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F35-interior-73-76","floor":35,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F36-interior-73-76","floor":36,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F37-interior-73-76","floor":37,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F38-interior-73-76","floor":38,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F39-interior-73-76","floor":39,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F40-interior-73-76","floor":40,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F41-interior-73-76","floor":41,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F42-interior-73-76","floor":42,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F43-interior-73-76","floor":43,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":542.2083333333333,"steelDatumRecord":{"floor":43,"datumElevationFt":854.0,"yFt":542.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":853.5416666666666,"steelTopYFt":542.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F44-interior-73-76","floor":44,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":554.9583333333333,"steelDatumRecord":{"floor":44,"datumElevationFt":866.75,"yFt":555.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":866.2916666666666,"steelTopYFt":554.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F45-interior-73-76","floor":45,"templateId":"upper-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"toPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":567.7083333333333,"steelDatumRecord":{"floor":45,"datumElevationFt":879.5,"yFt":568.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":879.0416666666666,"steelTopYFt":567.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F25-interior-75-78","floor":25,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":312.7083333333333,"steelDatumRecord":{"floor":25,"datumElevationFt":624.5,"yFt":313.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":624.0416666666666,"steelTopYFt":312.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E25"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E25.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E25","frankel-E12-13","frankel-E25","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E25-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F26-interior-75-78","floor":26,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E26_27","frankel-E12-13","frankel-E26_27","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E26_27-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F27-interior-75-78","floor":27,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E26_27","frankel-E12-13","frankel-E26_27","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E26_27-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F28-interior-75-78","floor":28,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E28_29","frankel-E12-13","frankel-E28_29","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F29-interior-75-78","floor":29,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E28_29","frankel-E12-13","frankel-E28_29","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F30-interior-75-78","floor":30,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F31-interior-75-78","floor":31,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F32-interior-75-78","floor":32,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F33-interior-75-78","floor":33,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F34-interior-75-78","floor":34,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F35-interior-75-78","floor":35,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F36-interior-75-78","floor":36,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F37-interior-75-78","floor":37,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F38-interior-75-78","floor":38,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F39-interior-75-78","floor":39,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F40-interior-75-78","floor":40,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F41-interior-75-78","floor":41,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F42-interior-75-78","floor":42,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F43-interior-75-78","floor":43,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":542.2083333333333,"steelDatumRecord":{"floor":43,"datumElevationFt":854.0,"yFt":542.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":853.5416666666666,"steelTopYFt":542.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F44-interior-75-78","floor":44,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":554.9583333333333,"steelDatumRecord":{"floor":44,"datumElevationFt":866.75,"yFt":555.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":866.2916666666666,"steelTopYFt":554.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F45-interior-75-78","floor":45,"templateId":"upper-core-75-78","fromColumn":"75","toColumn":"78","fromPlanFt":[26.5625,33.541666666666664],"toPlanFt":[54.5625,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":null,"sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":567.7083333333333,"steelDatumRecord":{"floor":45,"datumElevationFt":879.5,"yFt":568.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":879.0416666666666,"steelTopYFt":567.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F25-interior-74-77","floor":25,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":312.7083333333333,"steelDatumRecord":{"floor":25,"datumElevationFt":624.5,"yFt":313.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":624.0416666666666,"steelTopYFt":312.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E25"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E25.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E25","frankel-E12-13","frankel-E25","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E25-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F26-interior-74-77","floor":26,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E26_27","frankel-E12-13","frankel-E26_27","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E26_27-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F27-interior-74-77","floor":27,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E26_27","frankel-E12-13","frankel-E26_27","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E26_27-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F28-interior-74-77","floor":28,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E28_29","frankel-E12-13","frankel-E28_29","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F29-interior-74-77","floor":29,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E28_29","frankel-E12-13","frankel-E28_29","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F30-interior-74-77","floor":30,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F31-interior-74-77","floor":31,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F32-interior-74-77","floor":32,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F33-interior-74-77","floor":33,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F34-interior-74-77","floor":34,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F35-interior-74-77","floor":35,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F36-interior-74-77","floor":36,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F37-interior-74-77","floor":37,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F38-interior-74-77","floor":38,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F39-interior-74-77","floor":39,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F40-interior-74-77","floor":40,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F41-interior-74-77","floor":41,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F42-interior-74-77","floor":42,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F43-interior-74-77","floor":43,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":542.2083333333333,"steelDatumRecord":{"floor":43,"datumElevationFt":854.0,"yFt":542.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":853.5416666666666,"steelTopYFt":542.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F44-interior-74-77","floor":44,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":554.9583333333333,"steelDatumRecord":{"floor":44,"datumElevationFt":866.75,"yFt":555.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":866.2916666666666,"steelTopYFt":554.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F45-interior-74-77","floor":45,"templateId":"upper-core-74-77","fromColumn":"74","toColumn":"77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","supersededS8Designation":"W27X84","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":567.7083333333333,"steelDatumRecord":{"floor":45,"datumElevationFt":879.5,"yFt":568.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":879.0416666666666,"steelTopYFt":567.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F25-interior-71-74","floor":25,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":312.7083333333333,"steelDatumRecord":{"floor":25,"datumElevationFt":624.5,"yFt":313.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":624.0416666666666,"steelTopYFt":312.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E25"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E25.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E25","frankel-E12-13","frankel-E25","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E25-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F26-interior-71-74","floor":26,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":325.4583333333333,"steelDatumRecord":{"floor":26,"datumElevationFt":637.25,"yFt":325.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":636.7916666666666,"steelTopYFt":325.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E26_27","frankel-E12-13","frankel-E26_27","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E26_27-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F27-interior-71-74","floor":27,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":338.2083333333333,"steelDatumRecord":{"floor":27,"datumElevationFt":650.0,"yFt":338.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":649.5416666666666,"steelTopYFt":338.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E26_27"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E26_27.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E26_27","frankel-E12-13","frankel-E26_27","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E26_27-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F28-interior-71-74","floor":28,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":350.9583333333333,"steelDatumRecord":{"floor":28,"datumElevationFt":662.75,"yFt":351.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":662.2916666666666,"steelTopYFt":350.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E28_29","frankel-E12-13","frankel-E28_29","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F29-interior-71-74","floor":29,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":363.7083333333333,"steelDatumRecord":{"floor":29,"datumElevationFt":675.5,"yFt":364.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":675.0416666666666,"steelTopYFt":363.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E28_29"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E28_29.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E28_29","frankel-E12-13","frankel-E28_29","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E28_29-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F30-interior-71-74","floor":30,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":376.4583333333333,"steelDatumRecord":{"floor":30,"datumElevationFt":688.25,"yFt":376.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":687.7916666666666,"steelTopYFt":376.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F31-interior-71-74","floor":31,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":389.2083333333333,"steelDatumRecord":{"floor":31,"datumElevationFt":701.0,"yFt":389.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":700.5416666666666,"steelTopYFt":389.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E30_31"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E30_31.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E30_31","frankel-E12-13","frankel-E30_31","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E30_31-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F32-interior-71-74","floor":32,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":401.9583333333333,"steelDatumRecord":{"floor":32,"datumElevationFt":713.75,"yFt":402.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":713.2916666666666,"steelTopYFt":401.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F33-interior-71-74","floor":33,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":414.7083333333333,"steelDatumRecord":{"floor":33,"datumElevationFt":726.5,"yFt":415.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":726.0416666666666,"steelTopYFt":414.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E32_33"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E32_33.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E32_33","frankel-E12-13","frankel-E32_33","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E32_33-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F34-interior-71-74","floor":34,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":427.4583333333333,"steelDatumRecord":{"floor":34,"datumElevationFt":739.25,"yFt":427.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":738.7916666666666,"steelTopYFt":427.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F35-interior-71-74","floor":35,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":440.2083333333333,"steelDatumRecord":{"floor":35,"datumElevationFt":752.0,"yFt":440.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":751.5416666666666,"steelTopYFt":440.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E34_35"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E34_35.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E34_35","frankel-E12-13","frankel-E34_35","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E34_35-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F36-interior-71-74","floor":36,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":452.9583333333333,"steelDatumRecord":{"floor":36,"datumElevationFt":764.75,"yFt":453.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":764.2916666666666,"steelTopYFt":452.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F37-interior-71-74","floor":37,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":465.7083333333333,"steelDatumRecord":{"floor":37,"datumElevationFt":777.5,"yFt":466.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":777.0416666666666,"steelTopYFt":465.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E36_37"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E36_37.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E36_37","frankel-E12-13","frankel-E36_37","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E36_37-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F38-interior-71-74","floor":38,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":478.4583333333333,"steelDatumRecord":{"floor":38,"datumElevationFt":790.25,"yFt":478.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":789.7916666666666,"steelTopYFt":478.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F39-interior-71-74","floor":39,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":491.2083333333333,"steelDatumRecord":{"floor":39,"datumElevationFt":803.0,"yFt":491.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":802.5416666666666,"steelTopYFt":491.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E38_39"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E38_39.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E38_39","frankel-E12-13","frankel-E38_39","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E38_39-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F40-interior-71-74","floor":40,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":503.9583333333333,"steelDatumRecord":{"floor":40,"datumElevationFt":815.75,"yFt":504.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":815.2916666666666,"steelTopYFt":503.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F41-interior-71-74","floor":41,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":516.7083333333333,"steelDatumRecord":{"floor":41,"datumElevationFt":828.5,"yFt":517.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":828.0416666666666,"steelTopYFt":516.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E40_41"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E40_41.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E40_41","frankel-E12-13","frankel-E40_41","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E40_41-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F42-interior-71-74","floor":42,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":529.4583333333333,"steelDatumRecord":{"floor":42,"datumElevationFt":841.25,"yFt":529.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":840.7916666666666,"steelTopYFt":529.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F43-interior-71-74","floor":43,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":542.2083333333333,"steelDatumRecord":{"floor":43,"datumElevationFt":854.0,"yFt":542.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":853.5416666666666,"steelTopYFt":542.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E42_43"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E42_43.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E42_43","frankel-E12-13","frankel-E42_43","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E42_43-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F44-interior-71-74","floor":44,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":554.9583333333333,"steelDatumRecord":{"floor":44,"datumElevationFt":866.75,"yFt":555.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":866.2916666666666,"steelTopYFt":554.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. Local web penetrations, flange cuts, cambers, erection marks and connection fabrication remain unmodeled."},{"id":"F45-interior-71-74","floor":45,"templateId":"upper-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","supersededS8Designation":"W21X57","sectionStatus":"source-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":567.7083333333333,"steelDatumRecord":{"floor":45,"datumElevationFt":879.5,"yFt":568.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":879.0416666666666,"steelTopYFt":567.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E44_45"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E44_45.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Original tier plan topology at E12/13 controlled column workpoints; every tier-local eccentricity not reconciled.","sourceIds":["cantor-S11","frankel-E44_45","frankel-E12-13","frankel-E44_45","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/upper-core-review-crops/E44_45-east-core.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/S11-core-east.png"],"verificationStatus":"section-and-connected-column-pair-checked-on-this-floor-erection-plan","note":"Independently reviewed native E25\u2013E44/45 plans agree on this span. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F46-interior-76-79","floor":46,"templateId":"F46-core-76-79","fromColumn":"76","toColumn":"79","fromPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[98.69791666666667,-26.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","sectionDesignation":"W36X150","designDesignation":"W36X150","sectionStatus":"original-special-floor-design-and-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":581.9583333333333,"steelDatumRecord":{"floor":46,"datumElevationFt":893.75,"yFt":582.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":893.2916666666666,"steelTopYFt":581.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e46"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e46.png","note":"Nominal finished slab; local exceptions/camber remain governed by individual drawing callouts."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13-S8"],"positionBasis":"S-12 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["cantor-S12","frankel-e46","frankel-E12-13","frankel-e46","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S-12-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-east-native.png"],"verificationStatus":"section-and-drawn-column-pair-checked-on-native-E46-erection-plan","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F46-interior-59-62","floor":46,"templateId":"F46-core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-80.10416666666667,12.541666666666666],"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","sectionDesignation":"W21X44","designDesignation":"W21X44","sectionStatus":"original-special-floor-design-and-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":581.9583333333333,"steelDatumRecord":{"floor":46,"datumElevationFt":893.75,"yFt":582.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":893.2916666666666,"steelTopYFt":581.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e46"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e46.png","note":"Nominal finished slab; local exceptions/camber remain governed by individual drawing callouts."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"S-12 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["cantor-S12","frankel-e46","frankel-E12-13","frankel-e46","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S-12-core-west.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-west-native.png"],"verificationStatus":"section-and-drawn-column-pair-checked-on-native-E46-erection-plan","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. S12 section and drawn column pair agree with native E46. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F46-interior-62-65","floor":46,"templateId":"F46-core-62-65","fromColumn":"62","toColumn":"65","fromPlanFt":[-80.10416666666667,13.333333333333332],"fromPlanOffsetFt":[0,0.7916666666666666],"endpointOffsetStatus":"dimensioned9.5in-southward-girder-jog-atC62","toPlanFt":[-59.9375,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","sectionDesignation":"W18X40","designDesignation":"W18X40","sectionStatus":"original-special-floor-design-and-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":581.9583333333333,"steelDatumRecord":{"floor":46,"datumElevationFt":893.75,"yFt":582.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":893.2916666666666,"steelTopYFt":581.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e46"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e46.png","note":"Nominal finished slab; local exceptions/camber remain governed by individual drawing callouts."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"S-12 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["cantor-S12","frankel-e46","frankel-E12-13","frankel-e46","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S-12-core-west.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-west-native.png"],"verificationStatus":"section-and-drawn-column-pair-checked-on-native-E46-erection-plan","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F46-interior-77-78","floor":46,"templateId":"F46-core-77-78","fromColumn":"77","toColumn":"78","fromPlanFt":[54.5625,10.448866067608044],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[54.5625,33.541666666666664],"role":"primary-interior-beam","face":"interior","profileRef":"W14X22","sectionDesignation":"W14X22","designDesignation":"W14X22","sectionStatus":"original-special-floor-design-and-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":581.9583333333333,"steelDatumRecord":{"floor":46,"datumElevationFt":893.75,"yFt":582.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":893.2916666666666,"steelTopYFt":581.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e46"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e46.png","note":"Nominal finished slab; local exceptions/camber remain governed by individual drawing callouts."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-derived-straight-C74-C80-grid-intersection","dimension-transcribed-E12-13"],"positionBasis":"S-12 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["cantor-S12","frankel-e46","frankel-E12-13","frankel-e46","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S-12-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-east-native.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-far-east-native.png"],"verificationStatus":"section-and-drawn-column-pair-checked-on-native-E46-erection-plan","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. S12 section and drawn column pair agree with native E46. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F46-interior-79-80","floor":46,"templateId":"F46-core-79-80","fromColumn":"79","toColumn":"80","fromPlanFt":[98.69791666666667,-26.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[91.47916666666667,6.645833333333333],"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","sectionStatus":"original-special-floor-design-and-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":581.9583333333333,"steelDatumRecord":{"floor":46,"datumElevationFt":893.75,"yFt":582.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":893.2916666666666,"steelTopYFt":581.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e46"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e46.png","note":"Nominal finished slab; local exceptions/camber remain governed by individual drawing callouts."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13-S8","dimension-transcribed-E12-13-S8"],"positionBasis":"S-12 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["cantor-S12","frankel-e46","frankel-E12-13","frankel-e46","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S-12-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-far-east-native.png"],"verificationStatus":"section-and-drawn-column-pair-checked-on-native-E46-erection-plan","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. S12 section and drawn column pair agree with native E46. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F46-interior-80-81","floor":46,"templateId":"F46-core-80-81","fromColumn":"80","toColumn":"81","fromPlanFt":[91.47916666666667,6.645833333333333],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[85.625,33.541666666666664],"role":"primary-interior-beam","face":"interior","profileRef":"W24X62","sectionDesignation":"W24X62","designDesignation":"W24X62","sectionStatus":"original-special-floor-design-and-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":581.9583333333333,"steelDatumRecord":{"floor":46,"datumElevationFt":893.75,"yFt":582.4166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":893.2916666666666,"steelTopYFt":581.9583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e46"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e46.png","note":"Nominal finished slab; local exceptions/camber remain governed by individual drawing callouts."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13-S8","dimension-transcribed-E12-13-S8"],"positionBasis":"S-12 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["cantor-S12","frankel-e46","frankel-E12-13","frankel-e46","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S-12-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E46-core-far-east-native.png"],"verificationStatus":"section-and-drawn-column-pair-checked-on-native-E46-erection-plan","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. S12 section and drawn column pair agree with native E46. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-58-61","floor":47,"templateId":"F47-core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-80.10416666666667,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W21X62","sectionDesignation":"W21X62","designDesignation":"W21X62","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-west.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-58-61-label.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-61-64","floor":47,"templateId":"F47-core-61-64","fromColumn":"61","toColumn":"64","fromPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-59.9375,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","sectionDesignation":"W27X84","designDesignation":"W27X84","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-west.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-64-67","floor":47,"templateId":"F47-core-64-67","fromColumn":"64","toColumn":"67","fromPlanFt":[-59.9375,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-31.104166666666668,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","sectionDesignation":"W36X150","designDesignation":"W36X150","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":597.2500000000001,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"source-boxed-plus2ft1in; provisional-finished-slab-reference; half-inch-raised-slab-discrepancy-unresolved","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":{"printedFt":2.0833333333333335,"displayReference":"finished-slab","referenceStatus":"inferred-from-local-slab; unresolved-half-inch-difference"},"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Boxed +2ft1in is displayed relative to general finished slab; local slab909ft1in minus general5.5in steel offset differs by0.5in, retained unresolved. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-67-70","floor":47,"templateId":"F47-core-67-70","fromColumn":"67","toColumn":"70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-2.2708333333333335,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-70-73","floor":47,"templateId":"F47-core-70-73","fromColumn":"70","toColumn":"73","fromPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[26.5625,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","sectionDesignation":"W24X68","designDesignation":"W24X68","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-73-76","floor":47,"templateId":"F47-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[54.5625,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W24X62","sectionDesignation":"W24X62","designDesignation":"W24X62","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-east.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-62-65","floor":47,"templateId":"F47-core-62-65","fromColumn":"62","toColumn":"65","fromPlanFt":[-80.10416666666667,13.333333333333332],"fromPlanOffsetFt":[0,0.7916666666666666],"endpointOffsetStatus":"dimensioned9.5in-southward-girder-jog-atC62","toPlanFt":[-59.9375,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","sectionStatus":"original-special-floor-erection-section-plus-published-catalog; local-flange-cuts-unmodeled","hasFloorSpecificOverride":true,"steelTopYFt":597.2500000000001,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"source-boxed-plus2ft1in; provisional-finished-slab-reference; half-inch-raised-slab-discrepancy-unresolved","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-west.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":{"printedFt":2.0833333333333335,"displayReference":"finished-slab","referenceStatus":"inferred-from-local-slab; unresolved-half-inch-difference"},"flangeCutWidthIn":7,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Source says cut flanges to7in; this flange reduction is retained as metadata but not modeled. Boxed +2ft1in is displayed relative to general finished slab; local slab909ft1in minus general5.5in steel offset differs by0.5in, retained unresolved. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-65-68","floor":47,"templateId":"F47-core-65-68","fromColumn":"65","toColumn":"68","fromPlanFt":[-59.9375,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-31.104166666666668,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W36X194","sectionDesignation":"W36X194","designDesignation":"W36X194","sectionStatus":"original-special-floor-erection-section-plus-published-catalog; local-flange-cuts-unmodeled","hasFloorSpecificOverride":true,"steelTopYFt":597.2500000000001,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"source-boxed-plus2ft1in; provisional-finished-slab-reference; half-inch-raised-slab-discrepancy-unresolved","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":{"printedFt":2.0833333333333335,"displayReference":"finished-slab","referenceStatus":"inferred-from-local-slab; unresolved-half-inch-difference"},"flangeCutWidthIn":7,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Source says cut flanges to7in; this flange reduction is retained as metadata but not modeled. Boxed +2ft1in is displayed relative to general finished slab; local slab909ft1in minus general5.5in steel offset differs by0.5in, retained unresolved. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-68-71","floor":47,"templateId":"F47-core-68-71","fromColumn":"68","toColumn":"71","fromPlanFt":[-31.104166666666668,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-2.2708333333333335,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","sectionDesignation":"W24X76","designDesignation":"W24X76","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-71-74","floor":47,"templateId":"F47-core-71-74","fromColumn":"71","toColumn":"74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[26.5625,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W30X99","sectionDesignation":"W30X99","designDesignation":"W30X99","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. Outer office framing is explicitly future work; no typical office-floor repetition is emitted. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-66-69","floor":47,"templateId":"F47-core-66-69","fromColumn":"66","toColumn":"69","fromPlanFt":[-59.9375,33.541666666666664],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-31.104166666666668,33.541666666666664],"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","sectionDesignation":"W27X94","designDesignation":"W27X94","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":597.2500000000001,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"source-boxed-plus2ft1in; provisional-finished-slab-reference; half-inch-raised-slab-discrepancy-unresolved","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":{"printedFt":2.0833333333333335,"displayReference":"finished-slab","referenceStatus":"inferred-from-local-slab; unresolved-half-inch-difference"},"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. 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Outer office framing is explicitly future work; no typical office-floor repetition is emitted. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-64-65","floor":47,"templateId":"F47-core-64-65","fromColumn":"64","toColumn":"65","fromPlanFt":[-59.9375,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-59.9375,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","sectionDesignation":"W36X150","designDesignation":"W36X150","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":597.2500000000001,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"source-boxed-plus2ft1in; provisional-finished-slab-reference; half-inch-raised-slab-discrepancy-unresolved","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":{"printedFt":2.0833333333333335,"displayReference":"finished-slab","referenceStatus":"inferred-from-local-slab; unresolved-half-inch-difference"},"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-67-68","floor":47,"templateId":"F47-core-67-68","fromColumn":"67","toColumn":"68","fromPlanFt":[-31.104166666666668,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-31.104166666666668,13.333333333333334],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","sectionDesignation":"W36X150","designDesignation":"W36X150","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":597.2500000000001,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"source-boxed-plus2ft1in; provisional-finished-slab-reference; half-inch-raised-slab-discrepancy-unresolved","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":{"printedFt":2.0833333333333335,"displayReference":"finished-slab","referenceStatus":"inferred-from-local-slab; unresolved-half-inch-difference"},"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F47-interior-74-75","floor":47,"templateId":"F47-core-74-75","fromColumn":"74","toColumn":"75","fromPlanFt":[26.5625,13.333333333333334],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[26.5625,33.541666666666664],"role":"primary-interior-beam","face":"interior","profileRef":"W16X31","sectionDesignation":"W16X31","designDesignation":"W16X31","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":594.7083333333333,"steelDatumRecord":{"floor":47,"datumElevationFt":906.5,"yFt":595.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":906.0416666666666,"steelTopYFt":594.7083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-e47"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/e47.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E47 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-e47","frankel-E12-13","frankel-e47","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E47-core-east.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"E47 actual drawn mechanical-floor beam. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-58-61","floor":48,"templateId":"F48-core-58-61","fromColumn":"58","toColumn":"61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-80.10416666666667,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W30X108","sectionDesignation":"W30X108","designDesignation":"W30X108","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-west.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-61-64","floor":48,"templateId":"F48-core-61-64","fromColumn":"61","toColumn":"64","fromPlanFt":[-80.10416666666667,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-59.9375,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W30X99","sectionDesignation":"W30X99","designDesignation":"W30X99","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-west.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-64-67","floor":48,"templateId":"F48-core-64-67","fromColumn":"64","toColumn":"67","fromPlanFt":[-59.9375,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-31.104166666666668,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","sectionDesignation":"W36X150","designDesignation":"W36X150","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-70-73","floor":48,"templateId":"F48-core-70-73","fromColumn":"70","toColumn":"73","fromPlanFt":[-2.2708333333333335,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[26.5625,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","sectionDesignation":"W27X84","designDesignation":"W27X84","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-middle.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-73-76","floor":48,"templateId":"F48-core-73-76","fromColumn":"73","toColumn":"76","fromPlanFt":[26.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[54.5625,-17.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","sectionDesignation":"W27X84","designDesignation":"W27X84","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-east.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-76-79","floor":48,"templateId":"F48-core-76-79","fromColumn":"76","toColumn":"79","fromPlanFt":[54.5625,-17.458333333333332],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[98.69791666666667,-26.458333333333332],"role":"primary-interior-beam","face":"interior","profileRef":"W36X160","sectionDesignation":"W36X160","designDesignation":"W36X160","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13-S8"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/shop4498-W36X160.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"id":"F48-interior-59-62","floor":48,"templateId":"F48-core-59-62","fromColumn":"59","toColumn":"62","fromPlanFt":[-103.52083333333333,8.625],"fromPlanOffsetFt":[0,0],"endpointOffsetStatus":null,"toPlanFt":[-80.10416666666667,12.541666666666666],"role":"primary-interior-beam","face":"interior","profileRef":"W30X99","sectionDesignation":"W30X99","designDesignation":"W30X99","sectionStatus":"original-special-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":609.2916666666667,"steelDatumRecord":{"steelTopDatumFt":920.625,"steelTopYFt":609.2916666666667,"slabHighDatumFt":921.3333333333334,"slabLowDatumFt":921.0833333333334,"sourceId":"frankel-E48","sourceCrop":"analysis/wtc7-blueprint-reconstruction/special-floor-source-crops/E48-notes.png","note":"Roof structural slab slopes; general steel level is EL920ft7.5in unless a local offset is noted.","sourceIds":["frankel-E48"]},"placementStatus":"original-general-steel-datum; local-eccentricities-connections-and-offsets-untranscribed","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"E48 special-floor topology at repeated E12/13 control workpoints; not a complete tier-local eccentricity reconciliation.","sourceIds":["frankel-E48","frankel-E12-13","frankel-E48","berkeley-buildingtcl-aisc"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/E48-core-west.png"],"verificationStatus":"explicit-special-floor-source-record","localTopOffset":null,"flangeCutWidthIn":null,"note":"Original special-floor primary W section. 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Connection cuts, local top-of-steel offsets, column eccentricities and equipment-opening details remain partly untranscribed."},{"floor":21,"fromColumn":"58","toColumn":"61","sectionDesignation":"W27X161","designation":"W27X161","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-west.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-north-0.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-58-61","templateId":"F21-computer-58-61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X161","designDesignation":"W27X161","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":21,"fromColumn":"61","toColumn":"64","sectionDesignation":"W24X55","designation":"W24X55","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-west.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-north-0.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; 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shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-64-67","templateId":"F21-computer-64-67","fromPlanFt":[-59.9375,-17.458333333333332],"toPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W18X106","designDesignation":"W18X106","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; 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local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":21,"fromColumn":"70","toColumn":"73","sectionDesignation":"W27X94","designation":"W27X94","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-middle.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-north-1.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-70-73","templateId":"F21-computer-70-73","fromPlanFt":[-2.2708333333333335,-17.458333333333332],"toPlanFt":[26.5625,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","designDesignation":"W27X94","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":21,"fromColumn":"76","toColumn":"79","sectionDesignation":"W36X150","designation":"W36X150","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-east.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-76-79","templateId":"F21-computer-76-79","fromPlanFt":[54.5625,-17.458333333333332],"toPlanFt":[98.69791666666667,-26.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","designDesignation":"W36X150","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":21,"fromColumn":"59","toColumn":"62","sectionDesignation":"W24X76","designation":"W24X76","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; 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shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-62-65","templateId":"F21-computer-62-65","fromPlanFt":[-80.10416666666667,13.333333333333332],"toPlanFt":[-59.9375,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","designDesignation":"W21X44","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; 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local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-derived-straight-C74-C80-grid-intersection","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":21,"fromColumn":"79","toColumn":"80","sectionDesignation":"W27X94","designation":"W27X94","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-east.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-east-outer-columns.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-79-80","templateId":"F21-computer-79-80","fromPlanFt":[98.69791666666667,-26.458333333333332],"toPlanFt":[91.47916666666667,6.645833333333333],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","designDesignation":"W27X94","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13-S8","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":21,"fromColumn":"80","toColumn":"81","sectionDesignation":"W24X68","designation":"W24X68","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E21","sourceIds":["frankel-E21","berkeley-buildingtcl-aisc"],"sourceSheet":"E21","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-core-east.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E21-east-outer-columns.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F21-interior-80-81","templateId":"F21-computer-80-81","fromPlanFt":[91.47916666666667,6.645833333333333],"toPlanFt":[85.625,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","designDesignation":"W24X68","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":255.70833333333331,"steelDatumRecord":{"floor":21,"datumElevationFt":567.5,"yFt":256.1666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":567.0416666666666,"steelTopYFt":255.70833333333331,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E21"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E21.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13-S8","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"58","toColumn":"61","sectionDesignation":"W24X68","designation":"W24X68","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-north-0.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-58-61","templateId":"F22-computer-58-61","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X68","designDesignation":"W24X68","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"61","toColumn":"64","sectionDesignation":"W24X55","designation":"W24X55","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-north-0.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-61-64","templateId":"F22-computer-61-64","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-59.9375,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X55","designDesignation":"W24X55","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"64","toColumn":"67","sectionDesignation":"W27X84","designation":"W27X84","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-north-0.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-north-1.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-64-67","templateId":"F22-computer-64-67","fromPlanFt":[-59.9375,-17.458333333333332],"toPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","designDesignation":"W27X84","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"67","toColumn":"70","sectionDesignation":"W27X84","designation":"W27X84","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-north-1.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-67-70","templateId":"F22-computer-67-70","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-2.2708333333333335,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","designDesignation":"W27X84","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"70","toColumn":"73","sectionDesignation":"W27X94","designation":"W27X94","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-north-1.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-70-73","templateId":"F22-computer-70-73","fromPlanFt":[-2.2708333333333335,-17.458333333333332],"toPlanFt":[26.5625,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X94","designDesignation":"W27X94","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"76","toColumn":"79","sectionDesignation":"W36X150","designation":"W36X150","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-east.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-76-79","templateId":"F22-computer-76-79","fromPlanFt":[54.5625,-17.458333333333332],"toPlanFt":[98.69791666666667,-26.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","designDesignation":"W36X150","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"59","toColumn":"62","sectionDesignation":"W21X50","designation":"W21X50","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; 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shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-60-63","templateId":"F22-computer-60-63","fromPlanFt":[-103.52083333333333,29.708333333333332],"toPlanFt":[-80.10416666666667,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X50","designDesignation":"W21X50","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; 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local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"72","toColumn":"75","sectionDesignation":"W24X62","designation":"W24X62","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-72-75","templateId":"F22-computer-72-75","fromPlanFt":[-2.2708333333333335,33.541666666666664],"toPlanFt":[26.5625,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X62","designDesignation":"W24X62","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"78","toColumn":"81","sectionDesignation":"W27X84","designation":"W27X84","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-east.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-78-81","templateId":"F22-computer-78-81","fromPlanFt":[54.5625,33.541666666666664],"toPlanFt":[85.625,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","designDesignation":"W27X84","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"58","toColumn":"59","sectionDesignation":"W21X50","designation":"W21X50","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-58-59","templateId":"F22-computer-58-59","fromPlanFt":[-103.52083333333333,-17.458333333333332],"toPlanFt":[-103.52083333333333,8.625],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X50","designDesignation":"W21X50","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"59","toColumn":"60","sectionDesignation":"W18X35","designation":"W18X35","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-59-60","templateId":"F22-computer-59-60","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-103.52083333333333,29.708333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W18X35","designDesignation":"W18X35","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"61","toColumn":"62","sectionDesignation":"W18X40","designation":"W18X40","erectionMark":"A3047","steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-C61-C62-label.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":["Combined erection plan identifies the same W18\u00d740 section with A3047 at22 and B3047 at23."],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-61-62","templateId":"F22-computer-61-62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","designDesignation":"W18X40","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Combined erection plan identifies the same W18\u00d740 section with A3047 at22 and B3047 at23. Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"62","toColumn":"63","sectionDesignation":"W12X19","designation":"W12X19","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-62-63","templateId":"F22-computer-62-63","fromPlanFt":[-80.10416666666667,12.541666666666666],"toPlanFt":[-80.10416666666667,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X19","designDesignation":"W12X19","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"64","toColumn":"65","sectionDesignation":"W12X35","designation":"W12X35","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-64-65","templateId":"F22-computer-64-65","fromPlanFt":[-59.9375,-17.458333333333332],"toPlanFt":[-59.9375,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X35","designDesignation":"W12X35","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"65","toColumn":"66","sectionDesignation":"W12X19","designation":"W12X19","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-65-66","templateId":"F22-computer-65-66","fromPlanFt":[-59.9375,13.333333333333334],"toPlanFt":[-59.9375,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X19","designDesignation":"W12X19","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"67","toColumn":"68","sectionDesignation":"W14X26","designation":"W14X26","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-67-68","templateId":"F22-computer-67-68","fromPlanFt":[-31.104166666666668,-17.458333333333332],"toPlanFt":[-31.104166666666668,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W14X26","designDesignation":"W14X26","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"68","toColumn":"69","sectionDesignation":"W12X19","designation":"W12X19","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-68-69","templateId":"F22-computer-68-69","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-31.104166666666668,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X19","designDesignation":"W12X19","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"70","toColumn":"71","sectionDesignation":"W14X22","designation":"W14X22","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-70-71","templateId":"F22-computer-70-71","fromPlanFt":[-2.2708333333333335,-17.458333333333332],"toPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W14X22","designDesignation":"W14X22","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":22,"fromColumn":"71","toColumn":"72","sectionDesignation":"W12X19","designation":"W12X19","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F22-interior-71-72","templateId":"F22-computer-71-72","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[-2.2708333333333335,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X19","designDesignation":"W12X19","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":270.4583333333333,"steelDatumRecord":{"floor":22,"datumElevationFt":582.25,"yFt":270.9166666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":581.7916666666666,"steelTopYFt":270.4583333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; 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shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-70-73","templateId":"F23-computer-70-73","fromPlanFt":[-2.2708333333333335,-17.458333333333332],"toPlanFt":[26.5625,-17.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W30X108","designDesignation":"W30X108","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"The explicit23rd-floor part plan supersedes the same area of the combined main plan. Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"76","toColumn":"79","sectionDesignation":"W36X150","designation":"W36X150","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-east.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-76-79","templateId":"F23-computer-76-79","fromPlanFt":[54.5625,-17.458333333333332],"toPlanFt":[98.69791666666667,-26.458333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W36X150","designDesignation":"W36X150","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"59","toColumn":"62","sectionDesignation":"W24X76","designation":"W24X76","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-59-62","templateId":"F23-computer-59-62","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-80.10416666666667,12.541666666666666],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X76","designDesignation":"W24X76","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"62","toColumn":"65","sectionDesignation":"W21X44","designation":"W21X44","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0.7916666666666666],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":["C62 end is the girder workpoint9.5in south of C62 axis, on the58ft10.5in south-reference line; do not slope this beam between unadjusted column centers."],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-62-65","templateId":"F23-computer-62-65","fromPlanFt":[-80.10416666666667,13.333333333333332],"toPlanFt":[-59.9375,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","designDesignation":"W21X44","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; 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Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"65","toColumn":"68","sectionDesignation":"W21X57","designation":"W21X57","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-65-68","templateId":"F23-computer-65-68","fromPlanFt":[-59.9375,13.333333333333334],"toPlanFt":[-31.104166666666668,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X57","designDesignation":"W21X57","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"68","toColumn":"71","sectionDesignation":"W24X162","designation":"W24X162","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-68-71","templateId":"F23-computer-68-71","fromPlanFt":[-31.104166666666668,13.333333333333334],"toPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X162","designDesignation":"W24X162","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"71","toColumn":"74","sectionDesignation":"W36X160","designation":"W36X160","erectionMark":"A2285","steelTopOffsetIn":-14,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-floor23-part-plan.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-steel-datum-note.png"],"sourceRegion":"23rd-floor revised part plan","sourceStatus":"native-erection-transcription","notes":["The explicit23rd-floor part plan supersedes the same area of the combined main plan."],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-71-74","templateId":"F23-computer-71-74","fromPlanFt":[-2.2708333333333335,13.333333333333334],"toPlanFt":[26.5625,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W36X160","designDesignation":"W36X160","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":284.04166666666663,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":{"printedFt":-1.1666666666666667,"displayReference":"general-floor-top-of-steel","referenceStatus":"original-erection-datum-note"},"placementStatus":"original-erection-general-steel-datum; 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Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"74","toColumn":"77","sectionDesignation":"W30X99","designation":"W30X99","erectionMark":"A2164","steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-floor23-part-plan.png"],"sourceRegion":"23rd-floor revised part plan","sourceStatus":"native-erection-transcription","notes":["The explicit23rd-floor part plan supersedes the same area of the combined main plan."],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-74-77","templateId":"F23-computer-74-77","fromPlanFt":[26.5625,13.333333333333334],"toPlanFt":[54.5625,10.448866067608044],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W30X99","designDesignation":"W30X99","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-derived-straight-C74-C80-grid-intersection"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"The explicit23rd-floor part plan supersedes the same area of the combined main plan. Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"77","toColumn":"80","sectionDesignation":"W30X99","designation":"W30X99","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-east.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-77-80","templateId":"F23-computer-77-80","fromPlanFt":[54.5625,10.448866067608044],"toPlanFt":[91.47916666666667,6.645833333333333],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W30X99","designDesignation":"W30X99","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-derived-straight-C74-C80-grid-intersection","dimension-transcribed-E12-13-S8"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"60","toColumn":"63","sectionDesignation":"W21X50","designation":"W21X50","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-60-63","templateId":"F23-computer-60-63","fromPlanFt":[-103.52083333333333,29.708333333333332],"toPlanFt":[-80.10416666666667,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X50","designDesignation":"W21X50","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"63","toColumn":"66","sectionDesignation":"W21X44","designation":"W21X44","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-63-66","templateId":"F23-computer-63-66","fromPlanFt":[-80.10416666666667,33.541666666666664],"toPlanFt":[-59.9375,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X44","designDesignation":"W21X44","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"66","toColumn":"69","sectionDesignation":"W21X68","designation":"W21X68","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-66-69","templateId":"F23-computer-66-69","fromPlanFt":[-59.9375,33.541666666666664],"toPlanFt":[-31.104166666666668,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W21X68","designDesignation":"W21X68","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"69","toColumn":"72","sectionDesignation":"W24X62","designation":"W24X62","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-69-72","templateId":"F23-computer-69-72","fromPlanFt":[-31.104166666666668,33.541666666666664],"toPlanFt":[-2.2708333333333335,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W24X62","designDesignation":"W24X62","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"72","toColumn":"75","sectionDesignation":"W33X130","designation":"W33X130","erectionMark":"B2285","steelTopOffsetIn":-14,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-floor23-part-plan.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-steel-datum-note.png"],"sourceRegion":"23rd-floor revised part plan","sourceStatus":"native-erection-transcription","notes":["The explicit23rd-floor part plan supersedes the same area of the combined main plan."],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-72-75","templateId":"F23-computer-72-75","fromPlanFt":[-2.2708333333333335,33.541666666666664],"toPlanFt":[26.5625,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W33X130","designDesignation":"W33X130","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":284.04166666666663,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":{"printedFt":-1.1666666666666667,"displayReference":"general-floor-top-of-steel","referenceStatus":"original-erection-datum-note"},"placementStatus":"original-erection-general-steel-datum; 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Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"78","toColumn":"81","sectionDesignation":"W27X84","designation":"W27X84","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-east.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-78-81","templateId":"F23-computer-78-81","fromPlanFt":[54.5625,33.541666666666664],"toPlanFt":[85.625,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W27X84","designDesignation":"W27X84","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; 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local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"59","toColumn":"60","sectionDesignation":"W18X35","designation":"W18X35","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-59-60","templateId":"F23-computer-59-60","fromPlanFt":[-103.52083333333333,8.625],"toPlanFt":[-103.52083333333333,29.708333333333332],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W18X35","designDesignation":"W18X35","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"61","toColumn":"62","sectionDesignation":"W18X40","designation":"W18X40","erectionMark":"B3047","steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-C61-C62-label.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":["Combined erection plan identifies the same W18\u00d740 section with A3047 at22 and B3047 at23."],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-61-62","templateId":"F23-computer-61-62","fromPlanFt":[-80.10416666666667,-17.458333333333332],"toPlanFt":[-80.10416666666667,12.541666666666666],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W18X40","designDesignation":"W18X40","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Combined erection plan identifies the same W18\u00d740 section with A3047 at22 and B3047 at23. Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"62","toColumn":"63","sectionDesignation":"W12X19","designation":"W12X19","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-west.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-62-63","templateId":"F23-computer-62-63","fromPlanFt":[-80.10416666666667,12.541666666666666],"toPlanFt":[-80.10416666666667,33.541666666666664],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X19","designDesignation":"W12X19","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"64","toColumn":"65","sectionDesignation":"W12X35","designation":"W12X35","erectionMark":null,"steelTopOffsetIn":0,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-core-middle.png"],"sourceRegion":"Main core plan with explicit floor labels respected","sourceStatus":"native-erection-transcription","notes":[],"limitations":["Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."],"id":"F23-interior-64-65","templateId":"F23-computer-64-65","fromPlanFt":[-59.9375,-17.458333333333332],"toPlanFt":[-59.9375,13.333333333333334],"toPlanOffsetFt":[0,0],"role":"primary-interior-beam","face":"interior","profileRef":"W12X35","designDesignation":"W12X35","sectionStatus":"source-computer-floor-erection-section-plus-published-catalog","hasFloorSpecificOverride":true,"steelTopYFt":285.2083333333333,"steelDatumRecord":{"floor":23,"datumElevationFt":597.0,"yFt":285.6666666666667,"steelOffsetBelowSlabIn":5.5,"steelTopDatumFt":596.5416666666666,"steelTopYFt":285.2083333333333,"basis":"original-erection-sheet-finished-slab-and-general-steel-offset","sourceIds":["frankel-E22_23"],"sourceCrop":"analysis/wtc7-blueprint-reconstruction/floor-datum-crops/E22_23.png","note":"General floor elevation and top-of-steel note; local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; 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local member exceptions are not all transcribed."},"localTopOffset":null,"placementStatus":"original-erection-general-steel-datum","endpointPositionStatuses":["dimension-transcribed-E12-13","dimension-transcribed-E12-13"],"positionBasis":"Native computer-floor connectivity at common dimension-controlled column workpoints; local end eccentricities remain untranscribed.","verificationStatus":"independent-computer-floor-erection-plan-and-part-plan-transcription","note":"Column workpoint member; shop connection cuts, flange trimming and web service penetrations remain unmodeled."},{"floor":23,"fromColumn":"70","toColumn":"71","sectionDesignation":"W18X35","designation":"W18X35","erectionMark":"G3095","steelTopOffsetIn":-6,"steelTopOffsetReference":"general-floor-top-of-steel","fromPlanOffsetFt":[0,0],"sourceId":"frankel-E22_23","sourceIds":["frankel-E22_23","berkeley-buildingtcl-aisc"],"sourceSheet":"E22_23","sourceCrops":["analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-floor23-part-plan.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E23-C70-C72-local-beams.png","analysis/wtc7-blueprint-reconstruction/rereview-source-crops/E22_23-steel-datum-note.png"],"sourceRegion":"23rd-floor revised part plan","sourceStatus":"native-erection-transcription","notes":["The explicit23rd-floor part plan supersedes the same area of the combined main plan."],"limitations":["Column workpoint member; 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Original mill profile/radii and fabrication tolerances are not established."},"W27X94":{"kind":"wide-flange","designation":"W27X94","depthIn":26.9,"widthIn":9.99,"tfIn":0.745,"twIn":0.49,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W27X146":{"kind":"wide-flange","designation":"W27X146","depthIn":27.4,"widthIn":14.0,"tfIn":0.975,"twIn":0.605,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X170":{"kind":"wide-flange","designation":"W36X170","depthIn":36.2,"widthIn":12.0,"tfIn":1.1,"twIn":0.68,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W27X84":{"kind":"wide-flange","designation":"W27X84","depthIn":26.7,"widthIn":9.96,"tfIn":0.64,"twIn":0.46,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W30X132":{"kind":"wide-flange","designation":"W30X132","depthIn":30.3,"widthIn":10.5,"tfIn":1.0,"twIn":0.615,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X135":{"kind":"wide-flange","designation":"W36X135","depthIn":35.6,"widthIn":12.0,"tfIn":0.79,"twIn":0.6,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W21X44":{"kind":"wide-flange","designation":"W21X44","depthIn":20.7,"widthIn":6.5,"tfIn":0.45,"twIn":0.35,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W18X40":{"kind":"wide-flange","designation":"W18X40","depthIn":17.9,"widthIn":6.02,"tfIn":0.525,"twIn":0.315,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W21X57":{"kind":"wide-flange","designation":"W21X57","depthIn":21.1,"widthIn":6.56,"tfIn":0.65,"twIn":0.405,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W24X162":{"kind":"wide-flange","designation":"W24X162","depthIn":25.0,"widthIn":13.0,"tfIn":1.22,"twIn":0.705,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X160":{"kind":"wide-flange","designation":"W36X160","depthIn":36.0,"widthIn":12.0,"tfIn":1.02,"twIn":0.65,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X150":{"kind":"wide-flange","designation":"W36X150","depthIn":35.9,"widthIn":12.0,"tfIn":0.94,"twIn":0.625,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W18X76":{"kind":"wide-flange","designation":"W18X76","depthIn":18.2,"widthIn":11.0,"tfIn":0.68,"twIn":0.425,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W24X68":{"kind":"wide-flange","designation":"W24X68","depthIn":23.7,"widthIn":8.97,"tfIn":0.585,"twIn":0.415,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W21X68":{"kind":"wide-flange","designation":"W21X68","depthIn":21.1,"widthIn":8.27,"tfIn":0.685,"twIn":0.43,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W18X71":{"kind":"wide-flange","designation":"W18X71","depthIn":18.5,"widthIn":7.64,"tfIn":0.81,"twIn":0.495,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W33X130":{"kind":"wide-flange","designation":"W33X130","depthIn":33.1,"widthIn":11.5,"tfIn":0.855,"twIn":0.58,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W24X62":{"kind":"wide-flange","designation":"W24X62","depthIn":23.7,"widthIn":7.04,"tfIn":0.59,"twIn":0.43,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W16X31":{"kind":"wide-flange","designation":"W16X31","depthIn":15.9,"widthIn":5.53,"tfIn":0.44,"twIn":0.275,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W16X40":{"kind":"wide-flange","designation":"W16X40","depthIn":16.0,"widthIn":7.0,"tfIn":0.505,"twIn":0.305,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W12X19":{"kind":"wide-flange","designation":"W12X19","depthIn":12.2,"widthIn":4.01,"tfIn":0.35,"twIn":0.235,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W12X35":{"kind":"wide-flange","designation":"W12X35","depthIn":12.5,"widthIn":6.56,"tfIn":0.52,"twIn":0.3,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W14X26":{"kind":"wide-flange","designation":"W14X26","depthIn":13.9,"widthIn":5.03,"tfIn":0.42,"twIn":0.255,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W30X108":{"kind":"wide-flange","designation":"W30X108","depthIn":29.8,"widthIn":10.5,"tfIn":0.76,"twIn":0.545,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W30X173":{"kind":"wide-flange","designation":"W30X173","depthIn":30.4,"widthIn":15.0,"tfIn":1.07,"twIn":0.655,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X230":{"kind":"wide-flange","designation":"W36X230","depthIn":35.9,"widthIn":16.5,"tfIn":1.26,"twIn":0.76,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X210":{"kind":"wide-flange","designation":"W36X210","depthIn":36.7,"widthIn":12.2,"tfIn":1.36,"twIn":0.83,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W24X84":{"kind":"wide-flange","designation":"W24X84","depthIn":24.1,"widthIn":9.02,"tfIn":0.77,"twIn":0.47,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W30X99":{"kind":"wide-flange","designation":"W30X99","depthIn":29.7,"widthIn":10.5,"tfIn":0.67,"twIn":0.52,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W33X118":{"kind":"wide-flange","designation":"W33X118","depthIn":32.9,"widthIn":11.5,"tfIn":0.74,"twIn":0.55,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W16X26":{"kind":"wide-flange","designation":"W16X26","depthIn":15.7,"widthIn":5.5,"tfIn":0.345,"twIn":0.25,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W18X35":{"kind":"wide-flange","designation":"W18X35","depthIn":17.7,"widthIn":6.0,"tfIn":0.425,"twIn":0.3,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W14X22":{"kind":"wide-flange","designation":"W14X22","depthIn":13.7,"widthIn":5.0,"tfIn":0.335,"twIn":0.23,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W21X62":{"kind":"wide-flange","designation":"W21X62","depthIn":21.0,"widthIn":8.24,"tfIn":0.615,"twIn":0.4,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W36X194":{"kind":"wide-flange","designation":"W36X194","depthIn":36.5,"widthIn":12.1,"tfIn":1.26,"twIn":0.765,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W30X116":{"kind":"wide-flange","designation":"W30X116","depthIn":30.0,"widthIn":10.5,"tfIn":0.85,"twIn":0.565,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W21X73":{"kind":"wide-flange","designation":"W21X73","depthIn":21.2,"widthIn":8.3,"tfIn":0.74,"twIn":0.455,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W18X55":{"kind":"wide-flange","designation":"W18X55","depthIn":18.1,"widthIn":7.53,"tfIn":0.63,"twIn":0.39,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."},"W18X106":{"kind":"wide-flange","designation":"W18X106","depthIn":18.7,"widthIn":11.2,"tfIn":0.94,"twIn":0.59,"status":"published-section-catalog-dimensions; not-measured-as-built","sourceId":"berkeley-buildingtcl-aisc","precisionNote":"Retains published decimal precision; depths and flange widths often rounded to 0.1 in. Original mill profile/radii and fabrication tolerances are not established."}},"upperCentralSectionReadings":[{"floor":25,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X162"}]},{"floor":26,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X76"},{"fromColumn":"68","toColumn":"71","designation":"W21X57"},{"fromColumn":"69","toColumn":"72","designation":"W24X162"}]},{"floor":27,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X162"}]},{"floor":28,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X76"},{"fromColumn":"68","toColumn":"71","designation":"W21X57"},{"fromColumn":"69","toColumn":"72","designation":"W24X162"}]},{"floor":29,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X162"}]},{"floor":30,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X94"},{"fromColumn":"68","toColumn":"71","designation":"W36X160"},{"fromColumn":"69","toColumn":"72","designation":"W33X130"}]},{"floor":31,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X146"},{"fromColumn":"68","toColumn":"71","designation":"W30X132"},{"fromColumn":"69","toColumn":"72","designation":"W24X76"}]},{"floor":32,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X76"},{"fromColumn":"68","toColumn":"71","designation":"W24X76"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":33,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":34,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X76"},{"fromColumn":"68","toColumn":"71","designation":"W24X76"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":35,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":36,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W24X76"},{"fromColumn":"68","toColumn":"71","designation":"W24X76"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":37,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W36X170"},{"fromColumn":"68","toColumn":"71","designation":"W36X150"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":38,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X84"},{"fromColumn":"68","toColumn":"71","designation":"W18X76"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":39,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":40,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X84"},{"fromColumn":"68","toColumn":"71","designation":"W24X68"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":41,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":42,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X84"},{"fromColumn":"68","toColumn":"71","designation":"W24X68"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":43,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X146"},{"fromColumn":"68","toColumn":"71","designation":"W24X162"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":44,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W27X84"},{"fromColumn":"68","toColumn":"71","designation":"W24X68"},{"fromColumn":"69","toColumn":"72","designation":"W24X68"}]},{"floor":45,"spans":[{"fromColumn":"67","toColumn":"70","designation":"W30X132"},{"fromColumn":"68","toColumn":"71","designation":"W30X132"},{"fromColumn":"69","toColumn":"72","designation":"W27X84"}]}],"counts":{"primaryBeamTemplates":35,"upperVerifiedBeamTemplates":4,"upperVerifiedMembers":147,"upperAdjacentVerifiedMembers":84,"upperCentralVerifiedMembers":63,"computerFloorPrimaryMembers":104,"floor46ErectionCheckedMembers":34,"specialFloorBeamTemplates":196,"supportedFloors":41,"members":1417,"sourceColumnNodes":24,"profiles":44,"floorSpecificSectionOverrides":457,"westCoreErectionCheckedMembers":105,"westCoreSectionCorrections":31},"unresolved":[{"id":"core-73-76","fromColumn":"73","toColumn":"76","designation":"40-inch built-up girder","sourceIds":["cantor-S8-H","frankel-E12-13"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E12-core-east.png"],"reason":"Earlier Detail N is separately modeled on all typical lower-band floors8\u201320 and24. At25\u201345 the built-up girder moves toC70\u201373, and independently verified W24X76 is emitted atC73\u201376. Computer-floor primary W spans are independently modeled here; N/S andMG371 girders are in the built-up dataset."},{"id":"core-75-78","fromColumn":"75","toColumn":"78","designation":"40-inch built-up girder","sourceIds":["cantor-S8-H","frankel-E12-13"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/interior-source-crops/S8-core-east.png","analysis/wtc7-blueprint-reconstruction/interior-source-crops/E12-core-east.png"],"reason":"Earlier Detail S is separately modeled on all typical lower-band floors8\u201320 and24. At25\u201345 the built-up girder moves toC72\u201375, and independently verified W24X68 is emitted atC75\u201378. Computer-floor primary W spans are independently modeled here; N/S andMG371 girders are in the built-up dataset."},{"floors":[25,45],"spans":[["70","73"],["72","75"]],"reason":"All42 upper N/S built-up girders live in wtc7_builtup_girders.json from directly reviewed E25\u2013E44/45 details. The prior S8 rolled substitutes are removed."},{"floor":14,"reason":"The four MG141/MG142 replacement spans are separately modeled from original E14/15 plate gauges in wtc7_builtup_girders.json; no W substitution is emitted here."},{"floor":46,"spans":[["70","73"],["72","75"]],"reason":"S12 MG61 girders are separately modeled from original shop4407 plate dimensions; A4407 vertical datum and local flange cuts remain partly unresolved."},{"floor":46,"spans":[["68","69"]],"reason":"S12 shows cut/shored existing framing and offset new beams around a changed opening. A straight full-column-span W substitute is not emitted."}],"sources":[{"id":"frankel-E21","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E21.tif"},{"id":"frankel-E22_23","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E22_23.tif"},{"id":"frankel-E8_9","sheet":"E8_9","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E8_9.tif"},{"id":"frankel-E10_11","sheet":"E10_11","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E10_11.tif"},{"id":"frankel-E12_13","sheet":"E12_13","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E12_13.tif"},{"id":"frankel-E14_15","sheet":"E14_15","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E14_15.tif"},{"id":"frankel-E16_17","sheet":"E16_17","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E16_17.tif"},{"id":"frankel-E18_E19","sheet":"E18_E19","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E18_E19.tif"},{"id":"frankel-E20","sheet":"E20","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E20.tif"},{"id":"frankel-E24","sheet":"E24","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E24.tif"},{"id":"cantor-S11","path":"sources/wtc7/drawings/expanded-releases/11-209/NIST_WTC7_FOIA_11-209/2011-09-23, WTC 7 Structural/S-11.tif","sheet":"S11"},{"id":"frankel-E25","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - 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E1/E14_15.tif","sheet":"E14/15"},{"id":"cantor-S12","path":"sources/wtc7/drawings/expanded-releases/11-209/NIST_WTC7_FOIA_11-209/2011-09-23, WTC 7 Structural/S-12.tif","sheet":"S12"},{"id":"frankel-e46","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/e46.tif","sheet":"E46","verifiedSpans":[["58","61"],["61","64"],["64","67"],["67","70"],["73","76"],["76","79"],["59","62"],["62","65"],["65","68"],["68","71"],["71","74"],["74","77"],["77","80"],["60","63"],["63","66"],["66","69"],["69","72"],["75","78"],["78","81"],["58","59"],["59","60"],["61","62"],["62","63"],["64","65"],["65","66"],["67","68"],["70","71"],["71","72"],["73","74"],["74","75"],["76","77"],["77","78"],["79","80"],["80","81"]],"scope":"34 S12 primary W section labels and drawn column-pair connectivity checked on the native Floor46 erection plan; revised C68\u201369 opening and local end workpoints excluded."},{"id":"frankel-e47","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/e47.tif","sheet":"E47","note":"Provide connections for future framing same as45th floor at all columns except47 through55."},{"id":"frankel-E48","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E48.tif","sheet":"E48"}],"limitations":["This graph is not a complete floor framing model: secondary beams, perimeter-to-core office beams, shaft trimmers and connections still require original-plan transcription.","Only column-to-column workpoint geometry is emitted; local support eccentricity, connection gaps/copes and steel roll are not detailed.","S8 office-floor title does not license its entire core graph at every floor. S10/S11 and erection plans introduce changed spans, sections and local exceptions. Verified subsets include three west-core spans on all35 typical-range floors, seven additional spans on every E25\u2013E44/45 plan, identified earlier overrides and special-floor records; remaining S8 repetitions are provisional design extrapolation.","Floors21\u201323 now include104 independently read primary W spans, preserving the Floor23 part plan and its five locally depressed rolled members. Secondary/opening framing remains incomplete. Floor46 has34 primary W spans, Floor47 has21 actual erection W spans and roof has37 erection W spans; no typical sections are carried into these floors.","E47 explicitly requires connections for FUTURE framing like Floor45 except at columns47\u201355. Its blank outer office areas are preserved; the more extensive S13 design graph is not substituted for actual E47 framing.","Nine E47 raised beams display the boxed+2ft1in relative to finished slab provisionally; the source local raised-slab note and general steel offset differ by0.5in. Two girder flange-width cuts are retained but unmodeled.","General floor steel elevations are original erection notes; local top-of-steel exceptions are not all transcribed.","No field-built precision, structural capacity, loads or collapse response are inferred."]}