IMG_1122 · Folder 191Stair Details — Typical for Stairs A, B, C, D, E, F, G and H
Sheet W228
Extraction: Reviewed · extraction partial. Separated rough/finish/stringer planes, B/D/E base and tread/riser construction labels. Fractional wall-face dimensions not securely read. Text-first review followed by one complete upright source and sequential crops from the same photograph. Reviewed the title block; typical landing/riser section applying to Stairs B, D and E; newel-post sections at landings and floor levels; the Stair E floor-level detail; safety-tread, panelled-riser, wall-string, channel and finish callouts; and the wall-handrail bracket note. Alternate photograph IMG_1265 and close-up photographs IMG_1123/IMG_1124 were identified but not opened. Reused the verified W228 Stair E-applicable typical details and explicit two-riser landing detail as a candidate analytical transition only. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Partial timed visual review: OCR, queue and existing extraction packages searched first. One sequential upright WebP inspection; only additive selected properties recorded. Previously verified readings reused without duplication. No complete extraction or accepted geometry. Partial timed visual review: OCR and existing text packages searched before one sequential upright WebP inspection. Additive region review; existing verified properties reused, not copied. No accepted geometry or cross-floor connection. Partial timed visual review: Text-first additive targeted review. Upright access-image coordinates; crops retain upright orientation. Source-local components only; existing verified records reused, not copied. Full image extraction remains incomplete. Partial timed visual review: Selected B/D/E rail/newel vertical witnesses; standard handrail schedule reused. Partial timed visual review: Selected construction and reference-face review only; source evidence does not authorize physical geometry. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: Selected fine closure only; not exhaustive source extraction. Partial timed visual review: Bounded source-local profile/material-note review; no installed instance assignment. Partial timed visual review: undefined Partial timed visual review: undefined
Highlighted reading: WOOD OR METAL. Front elevation labels rail alternatives; assignment remains governed by stair/storey note.
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Unresolved extraction work
- Fractional finish and base projection dimensions
- Full steel/channel/newel/rail profile extraction
- Material and surface thicknesses
- General-to-specific wall-reference applicability
- Certified transcription of every gauge, plate, bolt and weld callout
- Complete material-code transcription
- Exact newel tube wall thickness and cap profile
- Safety-tread product/profile and fastening
- Panelled-riser sheet thickness and joints
- Wall-string and landing-channel connection details
- Member lengths and storey-specific exceptions
- W225/W226 source-to-building registration
- Independent overlay and fabrication check
- Storey assignment of the two-riser landing
- Complete fabrication dimensions
- Physical insertion transform
- On W226 close-up IMG_1119 or IMG_1120, transcribe the full typical-plan dimension chain and classify flight, landing, rough-wall and finish-wall endpoints. On registered W6/IMG_1212 and W7/IMG_1213, repick the same physical edge classes and closed floor-opening contours at Stair E; solve the W226 plan-to-canonical transform from non-collinear correspondences and check held-out edges and the adjacent-floor join before authoring one fourth-to-fifth-floor segment.
- Complete fine dimension chains and classified rough/finish endpoints
- Member profiles, fasteners, fabrication details and material-code reconciliation
- Historical instance and floor-plan registration
- Companion details, revision authority and independent physical connection checks
- Upper-left A/C marble profile, window section, B/D/E panels, newel profiles and material code still need independent close-up extraction.
- Fine fractions and full dimension chains remain partially unreviewed
- Endpoint classification and companion detail reconciliation
- Source-to-building instance registration and accepted connections
- Exact profile and thickness fractions
- Fastener size, material and anchorage
- Installed instance and floor registration
- Companion revision authority and physical connection checks
- Full fine dimension chains and witness endpoint classes
- Source-to-building registration, slab openings and installed instances
- Companion details, revision authority and independent physical checks
- Accepted rail-to-rail clear width, closed landing/slab-opening boundaries and headroom
- Complete material/gauge/fastener schedules, cap/moulding profiles and finish extents; remaining notes and revisions not fully reviewed
- Checked source-to-building transforms, storey/installed instance applicability and independent physical checks
- 38in elevation versus36in section authority/applicability unresolved; no2in correction established
- F/G/H crop adds no complete cap/string/finish dimensions. Handrail/newel fine fractions, window flange, trim and all multi-image world-coordinate questions remain open.
- Complete fine dimensions, profiles, materials, finishes, gauges and fastener schedules remain partial.
- Installed quantities, room/storey allocation, governing revision and companion applicability remain unresolved.
- Source-to-building transforms, rough/finish endpoint classes, complete openings and independent physical checks remain outstanding; authoring is withheld.
- Recent native profile fractions and small flange readings remain unresolved; no repeated failed view; newel, wall and rail scopes stay separate.
- Complete fine profiles, member sizes, fasteners, finish extents and endpoint classes remain partial.
- Installed quantities, stair/storey/room assignment, closed openings, headroom, source-to-building registration and independent physical checks remain unresolved.
- Governing original/revision and companion applicability remain unresolved; source reading does not approve geometry.
- Accepted rail-to-rail clear width and complete rough/finish/rail face classifications
- Closed landing/slab-opening boundaries, complete nosing/rail/string profiles, headroom and connections
- Checked source-to-building registration, installed instance applicability and independent physical checks
- Every unvisited note, material code, schedule, detail and revision remains not-reviewed; no irrecoverable gap asserted
- Complete cap/moulding/handrail/string/nosing profiles, materials, gauges, fastener sizes and exact endpoint classes remain partial.
- Printed type/floor applicability does not establish installed quantities, storey assignment, source-to-building transforms or accepted physical geometry.
- Full region, companion exposure, revision authority and independent installation/profile/height registration remain outstanding; no irrecoverable gap is asserted.
- Remaining cap/moulding/handrail/string/nosing fractions, gauges, fastener material/size/anchorage, finish extents and source endpoint classes.
- Installed storey/room quantities, closed openings and landing boundaries, rail clear width, headroom, source-to-building transforms and independent physical checks.
- Companion/revision authority remains open; no source or floor completeness or irrecoverable gap asserted.
- Complete member/profile dimensions, material/gauge/fastener schedules and exact endpoint classes
- Installed stair/storey/room allocation, quantities, original/revision authority and companion applicability
- Source-to-building registration, complete landing/shaft openings, independent physical checks and architectural acceptance
- Handrail section; upper right trim; lower outer-left/right trim; window lower flange fraction; complete F/G/H cap profile; material/gauge/finish mappings
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