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_1332 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 floor general rule; not installed quantity.
Drawing notation: ALL RADIATORS ON THIS FLOOR TO BE 3 TUBE
Printed tube count per radiator under floor general rule; not installed quantity.
20 in
Explicit inch mark and unless-otherwise-noted qualification retained.
Drawing notation: 20″ HIGH UNLESS OTHERWISE NOTED
Explicit inch mark and unless-otherwise-noted qualification retained.
Printed route requirement only; individual penetration positions and sizes remain unknown.
Drawing notation: ALL RADIATOR CONNECTIONS SHALL BE BROUGHT THRU WALL
Printed route requirement only; individual penetration positions and sizes remain unknown.
Material of boots only; no thickness inferred.
Drawing notation: ALL GALVANIZED IRON BOOTS FOR COPPER RADIATORS IN HEATING CONTRACT
Material of boots only; no thickness inferred.
Material only of radiators named by this boot clause, not a general all-radiator material assignment.
Drawing notation: ALL GALVANIZED IRON BOOTS FOR COPPER RADIATORS IN HEATING CONTRACT
Material only of radiators named by this boot clause, not a general all-radiator material assignment.
Printed contract allocation; no installation evidence.
Drawing notation: ALL GALVANIZED IRON BOOTS FOR COPPER RADIATORS IN HEATING CONTRACT
Printed contract allocation; no installation evidence.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.