Neighborhoods › Chelsea-Hudson Yards › Building 1089972
Interior renovation: General construction as shown on plans., est. $461K
401 9 Avenue, Manhattan 10001 · Permit Entire
| Job | M01427490 (3 filings: I1, S1, S3) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $461,000 |
| Scale | 69 → 69 stories; 9,000 sq ft |
| Work types | General Construction |
| Filed | Jul 28, 2026 |
| Professional | Hlw International Llp |
| Building | BIN 1089972 · BBL 1007297504 |
| Official record | DOB NOW job M01427490 |
DOB description
M01427490-I1: General construction as shown on plans.
M01427490-S1: Mechanical work as shown on plans filed herewith.
M01427490-S3: Sprinkler work as shown on plans filed herewith.
Status timeline
- Jul 28, 2026 — New job filed (Permit Entire) M01427490-I1
- Aug 11, 2026 — New job filed (Permit Entire) M01427490-S1
- Aug 12, 2026 — Permit issued — work can start (General Construction) M01427490-I1
- Aug 13, 2026 — Permit issued — work can start (Permit Entire) M01427490-I1
- Aug 24, 2026 — New job filed (Permit Entire) M01427490-S3
- Sep 14, 2026 — Permit issued — work can start (Mechanical Systems) M01427490-S1
- Sep 15, 2026 — Permit issued — work can start (Permit Entire) M01427490-S1
- Sep 27, 2026 — Permit issued — work can start (Sprinklers) M01427490-S3
- Sep 28, 2026 — Permit issued — work can start (Permit Entire) M01427490-S3
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01427490-S3-EW-SP | Sprinklers | Permit Issued | Sep 27, 2026 | Dec 8, 2026 |
| M01427490-S1-MS | Mechanical Systems | Permit Issued | Sep 14, 2026 | Jan 1, 2027 |
| M01427490-I1-GC | General Construction | Permit Issued | Aug 12, 2026 | Jan 1, 2027 |
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