Neighborhoods › Queensbridge-Ravenswood-Dutch Kills › Building 4430881
Mechanical/plumbing work: Nycha boiler_remove and replace hot water heaters…, est. $348K
21-51 35 Avenue, Queens 10004 · Approved
| Job | Q00455031 (3 filings: P3, P4, P5) · Alteration |
|---|---|
| Category | mechanical/plumbing |
| Estimated cost | $348,385 |
| Scale | 48 → 48 dwelling units; 500 sq ft |
| Work types | Plumbing |
| Filed | Mar 25, 2026 |
| Professional | the Liro Group |
| Building | BIN 4430881 · BBL 4005590002 |
| Official record | DOB NOW job Q00455031 |
DOB description
Q00455031-P3: NYCHA BOILER_REMOVE AND REPLACE HOT WATER HEATERS AND WATER LINES, RECIRCULATION PUMPS, DRAINS . INSTALL NEW SUMP PUMPS AND DISCHARGE LINES. INSTALL NEW AIR INTAKES AND EXHAUST FOR WATER HEATERS.
Q00455031-P4: NYCHA BOILER_REMOVE AND REPLACE HOT WATER HEATERS AND WATER LINES, RECIRCULATION PUMPS, DRAINS . INSTALL NEW SUMP PUMPS AND DISCHARGE LINES. INSTALL NEW AIR INTAKES AND EXHAUST FOR WATER HEATERS.
Q00455031-P5: REPLACEMENT STAIRS AND DOORS OF BOILER PLANT AND TANK/PUMP ROOMS IN KIND WITH EXISTING. REPLACEMENT CONCRETE EQUIPMENT PADS.
Status timeline
- Mar 25, 2026 — New job filed (Approved) Q00455031-P3
- Apr 13, 2026 — Plans approved (Approved) Q00455031-P3
- Apr 22, 2026 — New job filed (Approved) Q00455031-P4
- May 12, 2026 — Plans approved (Approved) Q00455031-P4
- Sep 23, 2026 — New job filed (Plan Examiner Review) Q00455031-P5
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| Q00455031-I1-GC | General Construction | Permit Issued | Mar 17, 2026 | Dec 3, 2026 |
| Q00455031-S1-MS | Mechanical Systems | Signed-off | Mar 17, 2026 | Dec 3, 2026 |
| Q00455031-S3-ST | Structural | Permit Issued | Mar 17, 2026 | Dec 3, 2026 |
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