Neighborhoods › Chelsea-Hudson Yards › Building 1089694
Interior renovation: Modifications to existing hvac system equipment and…, est. $174K
401 West 31 Street, Manhattan 10016 · Permit Entire
| Job | M01345701 · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $173,995 |
| Work types | Mechanical |
| Filed | Jan 21, 2026 |
| Professional | Highland Associates |
| Building | BIN 1089694 · BBL 1007297505 |
| Official record | DOB NOW job M01345701 |
DOB description
M01345701-I1: Modifications to existing HVAC system equipment and related piping for existing office tenant. No change in use, egress or occupancy.
Status timeline
- Jan 21, 2026 — New job filed (Permit Entire)
- Feb 9, 2026 — Permit issued — work can start (Mechanical Systems)
- Feb 10, 2026 — Permit issued — work can start (Permit Entire)
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01345701-I1-MS | Mechanical Systems | Permit Issued | Feb 9, 2026 | Dec 1, 2026 |
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