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)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.
93.25 ft
First-floor framing plan finish-floor reference; datum benchmark/sea-level relationship not established.
Drawing notation: FLOOR ELEVATION 93.25
First-floor framing plan finish-floor reference; datum benchmark/sea-level relationship not established.
114.25 ft
Drawing notation: FLOOR ELEVATION 114.25
160.25 ft
Drawing notation: FLOOR ELEVATION 160.25
Master crop also repeats FINISH FLOOR ELEVATION 160.25 in the note.
195.42 ft
Roof high point in column schedule; not a universal flat roof elevation.
Drawing notation: ROOF H.P. EL. 195.42
Roof high point in column schedule; not a universal flat roof elevation.
13 ft
Floor-height column of the structural column schedule.
Drawing notation: 13′-0″
Floor-height column of the structural column schedule.
21 ft
Floor-height column of the structural column schedule.
Drawing notation: 21′-0″
Floor-height column of the structural column schedule.
11.5 ft
Floor-height column of the structural column schedule.
Drawing notation: 11′-6″
Floor-height column of the structural column schedule.
11.5 ft
Floor-height column of the structural column schedule.
Drawing notation: 11′-6″
Floor-height column of the structural column schedule.
11.5 ft
Floor-height column of the structural column schedule.
Drawing notation: 11′-6″
Floor-height column of the structural column schedule.
11.5 ft
Floor-height column of the structural column schedule.
Drawing notation: 11′-6″
Floor-height column of the structural column schedule.
13.5 ft
Floor-height column of the structural column schedule.
Drawing notation: 13′-6″
Floor-height column of the structural column schedule.
11.5 ft
Floor-height column of the structural column schedule.
Drawing notation: 11′-6″
Floor-height column of the structural column schedule.
10.166667 ft
Floor-height column of the structural column schedule.
Drawing notation: 10′-2″
Floor-height column of the structural column schedule.
80.25 ft
Basement schedule floor datum; does not include locally lowered boiler-room floors.
Basement schedule floor datum; does not include locally lowered boiler-room floors. Calculation: first-floor-finish - basement-to-first
Calculated from: frame-first-floor-finish, frame-basement-to-first
125.75 ft
Schedule-derived third-floor reference.
Schedule-derived third-floor reference. Calculation: 114.25 + 11.5
Calculated from: frame-second-floor-finish, frame-second-to-third
137.25 ft
Schedule-derived fourth-floor reference.
Schedule-derived fourth-floor reference. Calculation: 114.25 + 11.5 + 11.5
Calculated from: frame-second-floor-finish, frame-second-to-third, frame-third-to-fourth
148.75 ft
Schedule-derived fifth-floor reference.
Schedule-derived fifth-floor reference. Calculation: 160.25 - 11.5
Calculated from: frame-sixth-floor-finish, frame-fifth-to-sixth
173.75 ft
Column-schedule seventh-floor reference only. Another assigned source group reports exterior seventh datum 171.75; preserve both and resolve spatial scope.
Column-schedule seventh-floor reference only. Another assigned source group reports exterior seventh datum 171.75; preserve both and resolve spatial scope. Calculation: 160.25 + 13.5
Calculated from: frame-sixth-floor-finish, frame-sixth-to-seventh-schedule
185.25 ft
Column-schedule eighth-floor reference only.
Column-schedule eighth-floor reference only. Calculation: 160.25 + 13.5 + 11.5
Calculated from: frame-sixth-floor-finish, frame-sixth-to-seventh-schedule, frame-seventh-to-eighth-schedule
195.416667 ft
Arithmetic result 195.4166667 rounds to printed roof H.P.195.42.
Arithmetic result 195.4166667 rounds to printed roof H.P.195.42. Calculation: 185.25 + 10 + 2/12
Calculated from: frame-eighth-floor-schedule-finish, frame-eighth-to-roof-high-point
-6 in
Interpretation convention for individual steel member tags; exceptions occur. This does not establish one elevation for every beam.
Drawing notation: NOTE: ELEVATIONS OF STEEL SHOWN THUS (-6″) ARE TO TOP OF STEEL AND RELATIVE TO FINISH FLOOR ELEVATION 93.25
Interpretation convention for individual steel member tags; exceptions occur. This does not establish one elevation for every beam.
92.75 ft
Only steel members actually tagged -6″.
Only steel members actually tagged -6″. Calculation: 93.25 - 6/12
Calculated from: frame-first-floor-finish, frame-first-floor-steel-tag-example
-5 in
Interpretation convention for individual steel member tags; exceptions occur.
Drawing notation: NOTE: ELEVATIONS OF STEEL SHOWN THUS (-5″) ARE TO TOP OF STEEL AND RELATIVE TO FINISH FLOOR ELEVATION 160.25
Interpretation convention for individual steel member tags; exceptions occur.
159.833333 ft
Only steel members actually tagged -5″.
Only steel members actually tagged -5″. Calculation: 160.25 - 5/12
Calculated from: frame-sixth-floor-finish, frame-sixth-floor-steel-tag-example
114.25 ft
Local roof section in light court.
Drawing notation: Low Point of Skylight Roof EL.114.25
Local roof section in light court.
114.75 ft
Local roof section at columns 63–64 and 65–66.
Drawing notation: High Point of Skylt. Roof EL.114.75
Local roof section at columns 63–64 and 65–66.
157.166667 ft
C1–C12, outer column centerlines. Not overall exterior masonry envelope.
Drawing notation: 157′-2″
C1–C12, outer column centerlines. Not overall exterior masonry envelope.
157.166667 ft
C1–C85, outer column centerlines. Not overall exterior masonry envelope.
Drawing notation: 157′-2″
C1–C85, outer column centerlines. Not overall exterior masonry envelope.
15.583333 ft
C1 through C12, page left to right.
Drawing notation: 15′-7″
C1 through C12, page left to right.
14 ft
C1 through C12, page left to right.
Drawing notation: 14′-0″
C1 through C12, page left to right.
15 ft
C1 through C12, page left to right.
Drawing notation: 15′-0″
C1 through C12, page left to right.
13 ft
C1 through C12, page left to right.
Drawing notation: 13′-0″
C1 through C12, page left to right.
14 ft
C1 through C12, page left to right.
Drawing notation: 14′-0″
C1 through C12, page left to right.
14 ft
C1 through C12, page left to right.
Drawing notation: 14′-0″
C1 through C12, page left to right.
14 ft
C1 through C12, page left to right.
Drawing notation: 14′-0″
C1 through C12, page left to right.
13 ft
C1 through C12, page left to right.
Drawing notation: 13′-0″
C1 through C12, page left to right.
15 ft
C1 through C12, page left to right.
Drawing notation: 15′-0″
C1 through C12, page left to right.
14 ft
C1 through C12, page left to right.
Drawing notation: 14′-0″
C1 through C12, page left to right.
15.583333 ft
C1 through C12, page left to right.
Drawing notation: 15′-7″
C1 through C12, page left to right.
157.166667 ft
C1 through C12, page left to right.
Drawing notation: 15′-7″ + 14′-0″ + 15′-0″ + 13′-0″ + 14′-0″ + 14′-0″ + 14′-0″ + 13′-0″ + 15′-0″ + 14′-0″ + 15′-7″
C1 through C12, page left to right.
Calculated from: frame-top-column-bays-1, frame-top-column-bays-2, frame-top-column-bays-3, frame-top-column-bays-4, frame-top-column-bays-5, frame-top-column-bays-6, frame-top-column-bays-7, frame-top-column-bays-8, frame-top-column-bays-9, frame-top-column-bays-10, frame-top-column-bays-11
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