What was permitted
Projects involving sprinkler systems, like the one at 789 Madison Avenue in the Upper East Side-Carnegie Hill neighborhood, can be relatively minor but are crucial for building safety. This permit was filed alongside other Department of Buildings (DOB) filings.
The permit for this sprinkler work was issued on June 25, 2026, with an estimated project cost of $6,000. BLUEWATER P&H, INC is the contractor responsible for this job.
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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 | 362479542 |
|---|---|
| Work permit # | M01318353-S3-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | SP WORK FILED IN CONJUNCTION WITH DOB NOW GC PL AND MH. NO CHANGE TO USE, OCCUPANCY OR EGRESS. |
| Floor / unit | Floor Number(s) 001 through 003 |
| Estimated cost | $6,000 |
| Approved | January 21, 2026 |
| Issued | June 25, 2026 |
| Expires | September 3, 2026 |
| BBL | — |
| BIN | — |
Property owner
Not Applicable
Jenny Zhan
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