What was permitted
A significant sprinkler system upgrade is underway at 291 Grand Street in Williamsburg, Brooklyn. This project involves fully outfitting the entire building with new sprinkler heads and piping, a crucial safety measure for any renovation or addition.
This permit was issued on June 10, 2026, with an estimated project cost of $77,000. The work is being handled by DEMAR PLUMBING CORP.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 591234684 |
|---|---|
| Work permit # | B00943392-S5-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | SPRINKLER WORK FILED IN CONJUNCTION WITH RENOVATION AND BUILDING ADDITION. FULLY SPRINKLER THE ENTIRE BUILDING. INSTALL SPRINKLER HEADS AND PIPING. COMBINED SPRINKLER AND DOMESTIC WATER SERVICE FILED UNDER RELATED PL JOB B00943392-S1. |
| Floor / unit | Cellar-SO-4161-B00943392-I1, Floor Number(s)-2-SO-4883-B00943392-I1, Floor Number(s)-3-SO-8785-B00943392-I1, Floor Number(s)-1-SO-3003-B00943392-I1, Floor Number(s)-4-SO-7500-B00943392-I1 |
| Estimated cost | $77,000 |
| Approved | June 4, 2024 |
| Issued | June 10, 2026 |
| Expires | December 4, 2026 |
| BBL | — |
| BIN | — |
Property owner
291 Big Street LLC
Christina Topsoe
Related searches
sprinkler installationWilliamsburgBrooklynbuilding permitrenovationsafety systems$77,000 project