What was permitted
Sprinkler system modifications are being undertaken at 850 Third Avenue in the East Midtown-Turtle Bay neighborhood of Manhattan. These changes are specifically planned for the 1st and 3rd floors, as outlined in the filed drawings.
The permit for this $75,000 project was issued on June 2, 2026. KG SPRINKLER CORP is the contractor responsible for these sprinkler system upgrades.
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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 | 866564936 |
|---|---|
| Work permit # | M01246060-S3-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | SPRINKLER MODIFICATIONS TAKING PLACE ON THE 1ST AND 3RD FLOOR AS PER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 1 through 1, Floor Number(s) 3 through 3 |
| Estimated cost | $75,000 |
| Approved | March 31, 2026 |
| Issued | June 2, 2026 |
| Expires | August 24, 2026 |
| BBL | — |
| BIN | — |
Property owner
Waterman Properties
Domenic Rauccio
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sprinklersManhattanEast Midtown-Turtle Bayfire suppression$75,000building safety