stair-e-w225-left-intermediate-landing-controlsverified · printed
landing_height_above_first_floor
INTERMEDIATE LANDING 9′4″ ABOVE 1ST FLOOR112 in
Left landing local height above named first floor; not absolute building EL. Source-local only; no accepted physical geometry.
IMG_1117 · W-225 · Locate on drawing ↗Drawing notation: INTERMEDIATE LANDING 9′4″ ABOVE 1ST FLOOR
Left landing local height above named first floor; not absolute building EL. Source-local only; no accepted physical geometry.
stair-e-w225-left-intermediate-landing-controlsverified · printed
lower_horizontal_landing_witness
4′2″50 in
Bottom horizontal witness across left landing; complete landing polygon and finish/rail endpoint classes remain open. Source-local only; no accepted physical geometry.
IMG_1117 · W-225 · Locate on drawing ↗Drawing notation: 4′2″
Bottom horizontal witness across left landing; complete landing polygon and finish/rail endpoint classes remain open. Source-local only; no accepted physical geometry.