Neighborhoods › East Midtown-Turtle Bay › Building 1036460
Interior renovation: Interior renovation work on the 1st floor and cellar, as…, est. $11M
345 Park Avenue, Manhattan 10001 · Permit Entire
| Job | M01420539 (6 filings: I1, S1, S2, S3, S4, S5) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $10,500,000 |
| Scale | 44 → 44 stories; 24,863 sq ft |
| Work types | General Construction |
| Filed | Jul 15, 2026 |
| Professional | Tpg Architecture, Llp |
| Building | BIN 1036460 · BBL 1013060001 |
| Official record | DOB NOW job M01420539 |
DOB description
M01420539-I1: INTERIOR RENOVATION WORK ON THE 1ST FLOOR AND CELLAR, AS SHOWN ON DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01420539-S1: MECHANICAL WORK ON THE SUBCELLAR2, SUBCELLAR1, CELLAR AND 1ST FLOOR, AS SHOWN ON DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01420539-S2: PLUMBING WORK ON THE CELLAR AND 1ST FLOOR, AS SHOWN ON DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01420539-S3: SPRINKLER WORK ON THE CELLAR AND 1ST FLOOR, AS SHOWN ON DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01420539-S4: STRUCTURAL WORK ON THE 1ST FLOOR, AS SHOWN ON DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01420539-S5: STANDPIPE WORK ON THE CELLAR AND 1ST FLOOR, AS SHOWN ON DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
Status timeline
- Jul 15, 2026 — New job filed (Permit Entire) M01420539-I1
- Jul 23, 2026 — Permit issued — work can start (General Construction) M01420539-I1
- Jul 24, 2026 — Permit issued — work can start (Permit Entire) M01420539-I1
- Aug 2, 2026 — New job filed (Permit Entire) M01420539-S4
- Aug 9, 2026 — New job filed (Permit Entire) M01420539-S3
- Aug 9, 2026 — New job filed (Permit Entire) M01420539-S5
- Aug 10, 2026 — New job filed (Permit Entire) M01420539-S2
- Aug 27, 2026 — Permit issued — work can start (Plumbing) M01420539-S2
- Aug 27, 2026 — Permit issued — work can start (Sprinklers) M01420539-S3
- Aug 28, 2026 — Permit issued — work can start (Permit Entire) M01420539-S2
- Aug 28, 2026 — Permit issued — work can start (Permit Entire) M01420539-S3
- Sep 2, 2026 — New job filed (Permit Entire) M01420539-S1
- Sep 2, 2026 — Permit issued — work can start (Structural) M01420539-S4
- Sep 3, 2026 — Permit issued — work can start (Permit Entire) M01420539-S4
- Sep 24, 2026 — Permit issued — work can start (Mechanical Systems) M01420539-S1
- Sep 25, 2026 — Permit issued — work can start (Permit Entire) M01420539-S1
- Sep 30, 2026 — Permit issued — work can start (Standpipe) M01420539-S5
- Oct 1, 2026 — Permit issued — work can start (Permit Entire) M01420539-S5
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01420539-S5-EW-SD | Standpipe | Permit Issued | Sep 30, 2026 | Apr 18, 2027 |
| M01420539-S1-MS | Mechanical Systems | Permit Issued | Sep 24, 2026 | Nov 1, 2026 |
| M01420539-S4-ST | Structural | Permit Issued | Sep 2, 2026 | Nov 1, 2026 |
| M01420539-S2-PL | Plumbing | Permit Issued | Aug 27, 2026 | Apr 18, 2027 |
| M01420539-S3-EW-SP | Sprinklers | Permit Issued | Aug 27, 2026 | Apr 18, 2027 |
| M01420539-I1-GC | General Construction | Permit Issued | Jul 23, 2026 | Nov 1, 2026 |
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