Neighborhoods › Chelsea-Hudson Yards › Building 1089972
Interior renovation: Interior alteration for landlord pre-build office…, est. $320K
401 9 Avenue, Manhattan 10001 · Permit Entire
| Job | M01410113 (2 filings: I1, S1) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $320,000 |
| Scale | 69 → 69 stories; 3,070 sq ft |
| Work types | General Construction |
| Filed | Jun 17, 2026 |
| Professional | Hlw International Llp |
| Building | BIN 1089972 · BBL 1007297504 |
| Official record | DOB NOW job M01410113 |
DOB description
M01410113-I1: Interior alteration for landlord pre-build office space, including removal of existing non-load bearing partitions, ceilings, and finishes and adding new walls and doors. No change in use, egress or occupancy.
M01410113-S1: Modifications to the existing ductwork system. No change in use, egress or occupancy.
Status timeline
- Jun 17, 2026 — New job filed (Permit Entire) M01410113-I1
- Jun 18, 2026 — New job filed (Permit Entire) M01410113-S1
- Aug 2, 2026 — Permit issued — work can start (General Construction) M01410113-I1
- Aug 2, 2026 — Permit issued — work can start (Mechanical Systems) M01410113-S1
- Aug 3, 2026 — Permit issued — work can start (Permit Entire) M01410113-I1
- Aug 3, 2026 — Permit issued — work can start (Permit Entire) M01410113-S1
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01410113-I1-GC | General Construction | Permit Issued | Aug 2, 2026 | Jan 1, 2027 |
| M01410113-S1-MS | Mechanical Systems | Permit Issued | Aug 2, 2026 | Jan 1, 2027 |
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