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.
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.
Download the structured register (JSON)Object: IMG_1333 source-local general heating-note assembly
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.
3 count
Printed tube count per radiator under general second-floor rule; not installed quantity.
Drawing notation: ALL RADIATORS ON THIS FLOOR TO BE 3 TUBE
Printed tube count per radiator under general second-floor rule; not installed quantity.
20 in
Explicit inch mark and exception retained.
Drawing notation: 20″ HIGH UNLESS OTHERWISE NOTED
Explicit inch mark and exception retained.
Printed clause only; adjacent yellow annotation kept outside original clause reading.
Drawing notation: ALL RADIATOR CONNECTIONS SHALL BE BROUGHT THRU WALL
Printed clause only; adjacent yellow annotation kept outside original clause reading.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.