Elevator 3 Section A-A upper shaft/floor reference chain
Research representation: none. Architectural checks: pending.
Second floor · Third floor · Fourth floor · Fifth floor · Sixth floor · Seventh floor · Eighth floor
5 recorded properties
Still to extract or check- Roof and machinery headroom, datum units, remaining vertical chain, pit/foundation coordination and shaft finish extents.
- Installed occurrence, governing revision, companion applicability and source-to-building registration remain unresolved.
- Fine fractions, profiles, gauges, fixings, finish extents and every unreviewed region remain partial; no accepted physical geometry.