Conditional diagnostic origin X
34.5 ft34.5 ft
Display candidate only. Arithmetic precision does not establish either zero-valued assumption.
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, f3-stair-d-placement-axis-to-right-boundary, stair-d-w224-overall-length, assumption-interior-longitudinal-framing-line-equals-column-control, stair-d-wall-witness-correction-x