{"revision":"Study 14 · first plaza retail shell","elevation":332,"y":22,"origin_site_xz_ft":[195.58644805423654,-498.72945121293964],"scope":"WTC 5 west plaza-floor portion only; no upper building, east/south wing or WTC 4 interior.","source":{"sheet":"A-E-22","pdf_page":211,"pdf":"PANYNJ-18324-WTC.pdf","source_image":"../drawing-review/P18324-p211-upright.png","registration":"registration.json","condition":"Original design/revision shell. December 1990 receipt is not an as-built date. Later 2001 partitions unverified."},"directory":{"image":"../retail-review/pa-plaza-directory-1999.png","original_url":"http://www.rkchin.com/wtcimages/wtcplaza.gif","context_url":"http://www.rkchin.com/wtcimages/wtcmaps.html","claimed_capture":"July 1999, per mirror owner","authority":"Graphic attributed to the World Trade Center / Port Authority; reproduced by R. K. Chin. Corroborating Port Authority directory in Willis report PDF45.","sha256":"3116e09b10b82d7411f4fee90222393716f4195fd3e866b96fd2370b7b710669","use":"Tenant identity and broad location only; schematic map does not dimension partitions."},"assumptions":{"slab_depth":0.7,"wall_height":12.5,"cut_wall_height":5,"glass_height":9,"wall_thickness":0.6,"column_width":1.6,"door_height":8,"note":"Wall heights, small profiles, columns, floor finishes, door subdivisions and drum diameter are review assumptions; floor plane stays EL332. 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E3/E4 opening location. Lower/upper equipment and later alterations need separate reconciliation; no functioning descent is claimed."},"east_cut":[[178.5603098560772,46.446354494417506],[178.41282865147235,164.22348488045782]],"route":[[134.33247232141412,189.87077030680484],[134.3699940413136,159.9062707032893],[98.7120520735773,159.78040746237883],[98.79856048334551,90.6955889320513],[82.8479824677944,98.13044556052319],[-8.604151049458665,97.80764336618813],[-8.594770619483768,90.31651846530923],[-61.871930971278005,90.12846397594888]],"labels":[{"text":"WTC 5 · PLAZA LOBBY","xz":[128.09721917695407,144.06946253016207]},{"text":"PUBLIC GALLERY","xz":[40.05949437650804,97.14706246022189]},{"text":"TENANT SHELL","xz":[15.645853468743894,162.8166089930931]},{"text":"EAST WING CONTINUES","xz":[178.54102786112884,61.84477790177965]}],"retail_inventory":[{"area":"WTC 5 north / east","uses":["Children’s Discovery Center","Christian Science","Borders Books and Music"],"status":"Directory locations recovered; detailed later partitions and store levels pending."},{"area":"WTC 5 south wing","uses":["Marine Midland Bank","Krispy Kreme"],"status":"Outside this first shell."},{"area":"WTC 4","uses":["Gemelli","Marché","Kelly Film"],"status":"Directory locations recovered; interior trace pending."}],"accept_for_live_integration":false}