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: 7 · BOILER ROOM
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.
Room boundary trace; not a printed clear dimension.
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
35.4731 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
-80.5675 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
80.6549 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
-80.2017 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
80.2966 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
-28.334 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
33.6087 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
-28.669 ft · estimated uncertainty ±3 ft
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-room-7-footprint-trace
Numeric value unresolved
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
7 count
Drawing notation: BOILER ROOM
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
77.25 ft
Boiler room7 only. Cross-sheet regional level; not the whole basement.
Drawing notation: BOILER ROOM FL.77.25
Previously verified envelope package; not re-opened during this bounded pass.
Numeric value unresolved
This source reading remains unresolved; the separate77.25 cross-sheet record is retained.
Drawing notation: FIN.FLOOR ELEV.77.[?]
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.