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.
f6-stair-d-w224-img1261-diagnostic-placementverified · printed
Sixth-floor right-wall witness
4'-4" ON 6TH FL.4.333333 ft
The parenthetical is attached to the same plan witness used for 1 foot 4 inches on the lower ordinary floors. Rough-versus-finish classification remains unresolved.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: img1261-w224-right-wall-witness-status
f6-stair-d-w224-img1261-diagnostic-placementverified · printed
Sixth-floor floor-landing depth
6'-1 1/4" ON 6TH FL.6.104167 ft
IMG_1261 independently corroborates the sixth-floor landing exception already extracted from duplicate W224 photograph IMG_1114. Only the zero-thickness landing surface is changed in the diagnostic recipe.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: stair-d-w224-floor-landing-sixth-exception
f6-stair-d-w224-img1261-diagnostic-placementverified · derived
Sixth-floor floor-landing local start U
9.729166666666668 ft9.729167 ft
Asset-local analytical coordinate only; it does not establish landing thickness, edge construction or world placement.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: stair-d-w224-overall-length, img1261-w224-f6-floor-landing-depth
f6-stair-d-w224-img1261-diagnostic-placementunreviewed · derived
Conditional sixth-floor diagnostic origin X
37.5 ft37.5 ft
Display candidate only. The distinct sixth-floor witness moves the literal zero-offset candidate three feet relative to the lower-floor candidate; that shift is not accepted.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: interior-68-82-column-82-candidate-x, img1261-w224-f6-wall-witness, stair-d-w224-overall-length, assumption-interior-longitudinal-framing-line-equals-column-control, stair-d-wall-witness-correction-x
f6-stair-d-w224-img1261-diagnostic-placementverified · derived
Conditional sixth-floor diagnostic origin Y
67 ft67 ft
The floor datum is accepted; the individual equal-riser elevations remain inferred.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: frame-sixth-floor-finish, frame-first-floor-finish
f6-stair-d-w224-img1261-diagnostic-placementunreviewed · derived
Conditional sixth-floor diagnostic origin Z
39 ft39 ft
Display candidate only. Arithmetic precision does not establish the unresolved column and wall-face corrections.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: img1261-w224-diagnostic-origin-z, img1261-w224-ordinary-plan-applicability
f6-stair-d-w224-img1261-diagnostic-placementverified · traced
Sixth-floor provisional trace coordination
UnresolvedThe provisional sixth-floor trace spans approximately X 34.064–51.605 and Z 38.224–46.887 feet, while the literal W224 zero-offset exception candidate spans X 37.5–53.3333 and Z 39–47 feet. The disagreement remains visible and is not averaged away.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
Calculated from: f6-stair-d-footprint-trace, img1261-w224-f6-diagnostic-origin-x, img1261-w224-f6-diagnostic-origin-z
f6-stair-d-w224-img1261-diagnostic-placementverified · observed
Accepted sixth-floor Stair D building transform
UnresolvedWithheld until the sixth-floor wall face, column offsets and conflicting plan trace are reconciled.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.
f6-stair-d-w224-img1261-diagnostic-placementverified · observed
Accepted physical sixth-floor Stair D geometry
UnresolvedThe diagnostic changes only the printed floor-landing surface depth. It does not establish construction thickness, stringers, soffits, rails, stair-hall walls or the slab opening.
IMG_1261 · sheet-W224 · Locate on drawing ↗Drawing notation: W224 / DETAIL OF STAIR D AND FAN ROOM / 3RD, 4TH, 5TH & 6TH FLOOR PLAN / 1'-4" (4'-4" ON 6TH FL.) / 6'-1 1/4" ON 6TH FL. / 9'-0" TO CL OF COL. 82
Alternate W224 photograph. Printed controls and the sixth-floor landing exception are corroborated; every candidate building transform remains conditional on explicit column and wall-face offsets.