Neighborhoods › Downtown Brooklyn-DUMBO-Boerum Hill › Building 3426023
Mechanical/plumbing work: Filing herewith modifications to existing…, est. $114K
203 Jay Street, Brooklyn 10018 · Permit Entire
| Job | B01437606 · Alteration |
|---|---|
| Category | mechanical/plumbing |
| Estimated cost | $114,340 |
| Scale | 270 → 270 dwelling units; 3,300 sq ft |
| Work types | Mechanical |
| Filed | Aug 9, 2026 |
| Professional | Cosentini Associates |
| Building | BIN 3426023 · BBL 3001077501 |
| Official record | DOB NOW job B01437606 |
DOB description
B01437606-I1: Filing herewith modifications to existing mechanical/hvac system as per plans. No change in use, egress, or occupancy under this application
Status timeline
- Aug 9, 2026 — New job filed (Permit Entire)
- Oct 15, 2026 — Permit issued — work can start (Mechanical Systems)
- Oct 16, 2026 — Permit issued — work can start (Permit Entire)
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01437606-I1-MS | Mechanical Systems | Permit Issued | Oct 15, 2026 | Dec 31, 2026 |
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