What was permitted
A significant sprinkler system upgrade is underway at 577 1st Avenue in Manhattan's Murray Hill-Kips Bay neighborhood. This project involves the removal of an existing system with 91 sprinkler heads and the installation of a new temporary system featuring 65 upright heads, as detailed in the filed drawings.
This permit has been issued, with work commencing on April 10, 2026. The estimated cost for this extensive sprinkler work is $760,500, handled by contractor PREFERRED SPKLR AND MECH.
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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 | 750618940 |
|---|---|
| Work permit # | M01361376-I1-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | TO REMOVE EXISTING SPRINKLER SYSTEM TOTAL OF 91 SPRINKLER HEADS AND INSTALL NEW TEMPORARY SPRINKLER SYSTEM WITH 65 UPRIGHT SPRINKLER HEADS. AS PER DRAWINGS FILED HERE WITHIN. PROJECT IN CONJUCTION WITH OT ASPPLICATION # M01252437-l1 |
| Floor / unit | Floor Number(s) 001 through 001 |
| Estimated cost | $760,500 |
| Approved | April 3, 2026 |
| Issued | April 10, 2026 |
| Expires | May 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
Nyu Langone Health
Beau Everett
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