An identified object is not a fully modeled object. Missing dimensions, locations and relationships remain explicit.
shaft · f1-elevator-3Modeling: not-modeled
ELEVATOR No. 3
Research representation: boundary trace. Architectural checks: pending.
First floor · Basement · Second floor · Third floor · Fourth floor · Fifth floor · Sixth floor · Seventh floor · Original mark: 3
Madison-side service lobby. qualitative visual relationship only; no coordinate trace
Source relationships · not a verified physical connection
15 recorded properties
Still to extract or check- Circled numeric marks elsewhere in this plan are not assigned as room numbers. This record identifies an instance, not a completed room enclosure.
- Registered position and relationships
- Printed clear width
- Printed clear depth
- Door size
- Sill/head elevations
- Pit and overhead
- Readable vertical clear-hatch/shaft witness
- Accepted world shaft polygon and wall faces
- Masonry wall thicknesses and finish offsets
- Exact first-floor door width, height, sill and jamb stations
- Pit depth, overhead, car platform/cab dimensions and rail locations
- Exact first-floor hatch/shaft depth
- Exact endpoint identities for the vertical dimension chain
Inspect this object’s readings →View source IMG_1202 ↗
opening · f1-door-elevator-3Modeling: not-modeled
Elevator No. 3 threshold
Research representation: boundary trace. Architectural checks: pending.
First floor
Elevator No. 3 page-bottom side; observed connections: f1-room-service-lobby ↔ f1-elevator-3. Exact host wall remains unresolved.
Source relationships · not a verified physical connection
12 recorded properties · Room assignment not established
Still to extract or check- Exact wall instance and jamb station
- Printed width and height
- Sill/head elevation
- Opening type/hardware
- Printed width
- Printed height
- Rough opening
- Head/sill section
- Exact jamb stations
Inspect this object’s readings →View source IMG_1202 ↗
shaft-opening · f1-elevator-3-clear-hatchModeling: not-modeled
Elevator No. 3 hatch/enclosure opening candidate
Research representation: none. Architectural checks: pending.
First floor
6 recorded properties
Still to extract or check- Readable printed vertical dimension
- Confirmed dimension endpoints and clear-hatch label applicability
- Secure printed overall vertical dimension
- Classified plan-local start face
- Classified plan-local end face
- Confirmation that the dimension applies to clear hatch rather than car, rail, rough enclosure, or finish faces
Inspect this object’s readings →View source IMG_1268 ↗
elevator-landing · f1-landing-elevator-3-service-lobbyModeling: not-modeled
Elevator No. 3 first-floor service lobby landing
Research representation: none. Architectural checks: pending.
First floor
4 recorded properties
Still to extract or check- Exact ramp length and slope
- Exact landing outline
- Finish build-up
- Accepted ramp-to-threshold geometry
Inspect this object’s readings →View source IMG_1202 ↗
registration-gate · elevator-w229-w231-to-w3-registration-gateModeling: not-modeled
W229/W230/W231 elevator detail controls to W3 trace registration gate
Research representation: none. Architectural checks: pending.
First floor
Source relationships · not a verified physical connection
11 recorded properties
Still to extract or check- For W229, the west outside enclosure face is fixed at world X = -65.020833 ft and the south/north clear-hatch edges are fixed at world Z = 46/56 ft; both clear-hatch world-X edges remain unresolved. For W230, the east outside enclosure face is fixed at X = 65.020833 ft and the clear-hatch east/west edges at X = 66.083333/73.083333 ft; both clear-hatch world-Z edges remain unresolved. Both elevators still lack finite enclosure-face endpoints, opposite faces, wall thickness and complete hatch-to-wall construction.
- For W231, an exact non-collinear column/grid frame and a complete, classified shaft or clear-hatch width/depth chain.
- Rough-face versus finish-face classification and wall thickness for each enclosure side.
- Independently accepted matching W3 hatch or shaft faces and a reported hold-out corner residual.
- Pit depth, overhead, slab opening and cross-floor continuation evidence for each elevator independently.
- World wall plane and jamb-center/inside-jamb offsets for all three entrances.
- Operating clear width and height, rough opening, leaf overlap/travel, sill, head and wall-thickness build-up.
- Elevator 3 first-floor entrance dimensions and endpoint classes.
- An independent check tying each local door centerline to the corresponding W3 landing wall.
- Cab-to-hatch origin, platform size and inside-clear dimensions.
- Guide-rail, counterweight and bracket centerlines tied to classified hatch faces.
- Confirmed assignment of W219 Cab E elevations to Elevator 1, 2 or 3.
- Door operator, travel/pocket and emergency-exit geometry.
- Dimensioned horizontal extents and wall-face endpoints for the Elevator 1 vestibule and Elevator 2 Broadway foyer thresholds.
- Elevator 3 ramp length, slope, threshold build-up and exact landing boundary at EL. 93.25 and EL. 95.33.
- Registered sill/head coordinates and independent correspondence to W3 landing traces.
- As-built confirmation before accepting vertical shaft or landing continuity.
Inspect this object’s readings →View source IMG_1202 ↗