Neighborhoods › Midtown-Times Square › Building 1035711
Interior renovation: Interior renovations consisting of partitions and…, est. $135K
501 Madison Avenue, Manhattan 11771 · Permit Entire
| Job | M01459049 (3 filings: I1, S1, S2) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $134,800 |
| Scale | 30 → 30 stories; 1,560 sq ft |
| Work types | General Construction, Mechanical |
| Filed | Sep 14, 2026 |
| Professional | Richard Kornblau |
| Building | BIN 1035711 · BBL 1012880021 |
| Official record | DOB NOW job M01459049 |
DOB description
M01459049-I1: Interior renovations consisting of partitions and finishes and related ductwork as per plans filed herewith. No change to use, egress or occupancy
M01459049-S1: INSTALLATION OF PLUMBIBG FIXTURES AS PER PLANS FILED HERWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY
M01459049-S2: Installation of sprinkler heads as per plans filed herewith. no change to use, egress or occupancy
Status timeline
- Sep 14, 2026 — New job filed (Permit Entire) M01459049-S1
- Sep 14, 2026 — New job filed (Permit Entire) M01459049-I1
- Sep 16, 2026 — New job filed (Permit Entire) M01459049-S2
- Oct 4, 2026 — Permit issued — work can start (Mechanical Systems) M01459049-I1
- Oct 5, 2026 — Permit issued — work can start (Permit Entire) M01459049-I1
- Oct 15, 2026 — Permit issued — work can start (Plumbing) M01459049-S1
- Oct 15, 2026 — Permit issued — work can start (Sprinklers) M01459049-S2
- Oct 16, 2026 — Permit issued — work can start (Permit Entire) M01459049-S1
- Oct 16, 2026 — Permit issued — work can start (Permit Entire) M01459049-S2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01459049-S1-PL | Plumbing | Permit Issued | Oct 15, 2026 | Mar 7, 2027 |
| M01459049-S2-EW-SP | Sprinklers | Permit Issued | Oct 15, 2026 | May 18, 2027 |
| M01459049-I1-GC-CX | Mechanical Systems | Permit Issued | Oct 4, 2026 | May 6, 2027 |
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