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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: Third-floor square-framed row beside Stair D

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.

service-symbols-img1345-room343-square-rowverified · observed

shared-wall-branch-context

Oval compartment symbols and square-framed row align along the same drawn service-wall band beside Stair D

Source-local adjacency only; individual branch endpoint paths and fixture types remain unreviewed.

IMG_1345 · Locate on drawing ↗

Drawing notation: Oval compartment symbols and square-framed row align along the same drawn service-wall band beside Stair D

Source-local adjacency only; individual branch endpoint paths and fixture types remain unreviewed.

service-symbols-img1345-room343-square-rowverified · derived

drawn_regional_symbol_count

3 square-framed sanitary-service symbols in bounded reviewed row

3 count

Sum of the separately recorded drawn instances; bounded row count only. Does not include unreviewed or differently shaped fixtures and does not establish installed quantity.

IMG_1345 · Locate on drawing ↗

Drawing notation: 3 square-framed sanitary-service symbols in bounded reviewed row

Sum of the separately recorded drawn instances; bounded row count only. Does not include unreviewed or differently shaped fixtures and does not establish installed quantity.

Calculated from: service1013c-img1345-022-drawn_symbol_presence, service1013c-img1345-023-drawn_symbol_presence, service1013c-img1345-024-drawn_symbol_presence

service-symbols-img1345-room343-square-rowverified · printed

printed_room_number_witness

343

343 identifier

Printed room label near the reviewed symbol group; room boundary and canonical architectural registration are not accepted.

IMG_1345 · Locate on drawing ↗

Drawing notation: 343

Printed room label near the reviewed symbol group; room boundary and canonical architectural registration are not accepted.

service-symbols-img1345-room343-square-rowunreviewed · observed

fixture_type_key_unresolved

No governing printed fixture-type key found in this bounded crop

Numeric value unresolved

Morphology retained without assigning WC, lavatory, urinal, lighting type or specification.

IMG_1345 · Locate on drawing ↗

Drawing notation: No governing printed fixture-type key found in this bounded crop

Morphology retained without assigning WC, lavatory, urinal, lighting type or specification.

Source-by-source coverage

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