IMG_1262 · Folder 189Details of Stair E — Lower Stories
Sheet W225
Extraction: Reviewed · extraction partial. Text-first review followed by one complete upright source and sequential crops from the same photograph. Reviewed title block, intermediate-landing plan, Sections A-A/B-B/C-C, gate detail, railing detail and major finish/component callouts. A later sequential Section A-A crop verified the depicted two-flight basement-to-first topology, three-flight first-to-second topology, associated landing counts, handrail-at-beam brace, flush wood block, terrazzo-floor/marble-base interface and unplastered basement joint. Duplicate/companion photographs IMG_1115 and IMG_1116 were identified but not opened. Partial timed visual review: Text-first OCR/queue/prior-package audit only; existing verified properties reused without duplication. Orientation not rechecked where null. Partial timed visual review: Section A-A basement-to-first independent tread recount. Two crops; upper dashed/hidden portion remains a candidate. Partial timed visual review: Bounded endpoint/profile regions only; no complete-sheet extraction or physical geometry approval. Partial timed visual review: Selected fine closure only; not exhaustive source extraction. Partial timed visual review: undefined Partial timed visual review: Text reuse only; no fresh pixel evidence or exhaustive-review claim.
Highlighted reading: [apparent fourteen horizontals including dashed/hidden continuation near first-floor slab]. Consistent with prior IMG_1116 candidate14, but hidden/dashed first-floor continuation prevents full certified recount.
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Unresolved extraction work
- Certified transcription of every small dimension and callout
- Accepted W225-to-building X/Z transform
- Exact rough and finish wall faces
- Complete tread and riser counts for every lower-storey flight
- Tread going, riser height, nosing and stringer construction
- Exact landing polygons, slab openings and headroom
- Gate dimensions, track and operating hardware
- Railing member profiles, bracket geometry and terminations
- Resolution of the printed 15-foot basement-to-first interval against the current generic basement reference
- Independent overlay and residual checks
- Remaining fractional dimensions and endpoint classes
- Host wall, opening, landing and component profiles
- Companion sheet registration and revision reconciliation
- Independent placement/model checking
- Complete fine dimension chains and classified rough/finish endpoints
- Source-to-building registration, landing polygons, slab openings and installed instances
- Companion detail/revision authority and independent physical checks
- Rail-to-rail clear width and rough/finish face classification remain unaccepted
- Closed landing/slab-opening boundaries, physical elevations and headroom
- Checked source-to-building transform and installed instance applicability
- Full unreviewed notes, fine profiles, connections and revision authority
- 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
- 15ft regional basement interval authority versus generic13ft; independent absolute basement datum and checked floor registration
- 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 fine dimension/profile chains, fasteners, connection details, material and finish extents remain partial.
- Installed instances, floor applicability, governing revisions, closed landings/shaft boundaries, headroom, accepted registration and independent physical checks remain unresolved.
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