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The measured building.

Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.

Source photographs: 464
Identified objects: 4872
Verified printed values: 12046
Disputed values: 20

464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.

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4 matching properties

Object: Elevator No. 3 first-floor service lobby landing

Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.

f1-landing-elevator-3-service-lobbyverified · observed

connects

ELEVATOR No. 3 opening to LOBBY beside ramp and directory board

Authoring eligibility: topological-relationship. Placement eligibility: conditional-preview-only. Source audit state: verified.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: ELEVATOR No. 3; LOBBY; RAMP DOWN; DIRECTORY BOARD

Raw pixels are upright; EXIF orientation must not be applied.

IMG_1268 · sheet-W231 · Locate on drawing ↗

Drawing notation: 1ST FLOOR PLAN; 7'-4 1/2"; EL. 93.25; EL. 95.33; RAMP DOWN; stainless-steel lobby note; column marks 20, 21, 8, 9

f1-landing-elevator-3-service-lobbyverified · printed

landing_elevation_low

EL. 93.25

93.25 ft

Authoring eligibility: datum-only. Placement eligibility: horizontal-placement-still-conditional. Source audit state: verified.

IMG_1268 · sheet-W231 · Locate on drawing ↗

Drawing notation: 1ST FLOOR PLAN; 7'-4 1/2"; EL. 93.25; EL. 95.33; RAMP DOWN; stainless-steel lobby note; column marks 20, 21, 8, 9

f1-landing-elevator-3-service-lobbyverified · printed

ramp_high_elevation

EL. 95.33

95.33 ft

Authoring eligibility: datum-only. Placement eligibility: none. Source audit state: verified.

IMG_1268 · sheet-W231 · Locate on drawing ↗

Drawing notation: 1ST FLOOR PLAN; 7'-4 1/2"; EL. 93.25; EL. 95.33; RAMP DOWN; stainless-steel lobby note; column marks 20, 21, 8, 9

f1-landing-elevator-3-service-lobbyverified · printed-and-observed

ramp_direction

RAMP; DOWN

Authoring eligibility: relationship-only. Placement eligibility: none. Dependency: elevator-bank-first-e3-landing-low-datum. Dependency: elevator-bank-first-e3-ramp-high-datum. Source audit state: verified.

IMG_1268 · sheet-W231 · Locate on drawing ↗

Drawing notation: 1ST FLOOR PLAN; 7'-4 1/2"; EL. 93.25; EL. 95.33; RAMP DOWN; stainless-steel lobby note; column marks 20, 21, 8, 9

Source-by-source coverage

Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.