IMG_1121 · Folder 191Stair H
Original sheet identity has not yet been reconciled.
Extraction: Reviewed · extraction partial. Partial timed visual review: Partial locator review: catalogue/OCR searched before sequential inspection of one <=1000px JPEG65 derivative from public/archive/drawings/complete-upright/IMG_1121.webp. Selected visible regions only, not full measured extraction. Coordinates normalized to unrotated access image; principal lettering upright. No modeling 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: H first-floor plan numbered flight bands and landing arrangement; F sixth/seventh floor scope confirmed. 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: Text-only canonical/queue/OCR reuse; no new image inspection. Partial timed visual review: undefined Partial timed visual review: undefined
Highlighted reading: STAIR H. Selected visible source evidence; partial locator review, applies only to depicted assembly.
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Unresolved extraction work
- locator review only: remaining dimensions, fractions, notes and companion details need targeted extraction
- material/finish specifications, installed quantities, revision authority and placement registration
- complete image-region coverage and source-to-instance reconciliation
- 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
- Fine fractions and full dimension chains remain partially unreviewed
- Endpoint classification and companion detail reconciliation
- Source-to-building instance registration and accepted connections
- 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
- Initial station1 remains uncertified; no1–8 closure, flight count or8+7+6 topology acceptance. Local widths do not resolve broad riser/tread dimensions.
- 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.
- Initial station1 remains uncertified; no 1–8 range, derived8+7+6 topology, broad tread/riser or clearance closure.
- 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.
- H first numbered riser remains unresolved: stair-fine1013e-img_1121-m015. Existing same-resolution exposures were not reopened; no sharper assigned source identified from prior text.
- 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
- Station1 remains not certified; no closure of broad riser_tread_dimensions or calculated distribution
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