Neighborhoods › Chelsea-Hudson Yards › Building 1089694
Interior renovation: Interior construction of existing b (office) occupancy…, est. $656K
401 West 31 Street, Manhattan 10001 · Approved
| Job | M01166064 (5 filings: P2, P1, P5, P4, P3) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $655,500 |
| Scale | 60 → 60 stories; 10,900 sq ft |
| Work types | General Construction |
| Filed | Nov 5, 2025 |
| Professional | Tpg Architecture, Llp |
| Building | BIN 1089694 · BBL 1007297505 |
| Official record | DOB NOW job M01166064 |
DOB description
M01166064-P2: Interior construction of existing B (office) occupancy on 5C/6M floor including install. of new non-load bearing partitions. ceilings and light fixtures. No change in use, egress or occupancy.
M01166064-P1: Modifications to existing HVAC unit and related piping. No change in use, egress or occupancy.
M01166064-P5: Modifications to existing HVAC unit and related piping. No change in use, egress or occupancy.
M01166064-P4: Modifications to existing sprinkler system and related piping. No change in use, egress or occupancy.
M01166064-P3: Modifications to existing plumbing system and related piping. No change in use, egress or occupancy.
Status timeline
- Nov 5, 2025 — New job filed (Approved) M01166064-P2
- Nov 7, 2025 — Plans approved (Approved) M01166064-P2
- Nov 24, 2025 — New job filed (Approved) M01166064-P1
- Nov 24, 2025 — New job filed (Approved) M01166064-P3
- Nov 24, 2025 — New job filed (Approved) M01166064-P4
- Nov 26, 2025 — Plans approved (Approved) M01166064-P1
- Nov 26, 2025 — Plans approved (Approved) M01166064-P3
- Nov 26, 2025 — Plans approved (Approved) M01166064-P4
- Mar 4, 2026 — New job filed (Approved) M01166064-P5
- Mar 9, 2026 — Plans approved (Approved) M01166064-P5
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