Fourth-floor Stair D
Research representation: none. Architectural checks: pending.
Fourth floor · Original mark: D
3 recorded properties
Still to extract or check- Cross-flight dimension rough/finish/clear endpoint classification
- Closed slab opening and exact landing perimeter
- Accepted source-to-building transform and like-for-like finished/rough/structural face classification
- Exact closed slab opening, landing perimeter and headroom
- Construction/rail/nosing detail and revision/as-built reconciliation