Sprinkler System Modifications at 740 3rd Avenue, Manhattan
740 3 AVENUE, MANHATTAN, 10017 · East Midtown-Turtle Bay
What was permitted
For those in East Midtown-Turtle Bay, this permit provides a look at the cost of sprinkler system upgrades. The work involved modifications to an existing system as part of an early demolition package.
This sprinkler project in Manhattan was permitted on April 8, 2026, with an estimated cost of $7,500. KG SPRINKLER CORP is the contractor for this work.
A sprinkler system modification in East Midtown-Turtle Bay cost $7,500, relevant for building owners assessing fire safety system expenses.
What it cost
Issued
April 8, 2026
Expires
May 18, 2026
License
Fire Suppression Contractor
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by KG SPRINKLER CORP · 55 permits across 19 neighborhoods
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 | 360669709 |
| Work Permit # | M01303050-I1-EW-SP |
| Job Filing Number | — |
| Work Type | Sprinklers |
| Status | Permit Issued |
| Job Description | Modifications to the existing sprinkler system (Early Demo: Package 1) as per plans. No change to use, egress or occupancy. |
| Floor / Unit | Cellar, Floor Number(s) 1 through 7, Floor Number(s) 10 through 13, Floor Number(s) 15 through 18, Sub-Cellar |
| Estimated Cost | $7,500 |
| Approved | October 28, 2025 |
| Issued | April 8, 2026 |
| Expires | May 18, 2026 |
| BBL | — |
| BIN | — |
Property Owner
SL Green Realty Corp
Michael Giunta