540 MADISON AVENUE, MANHATTAN, 10022 · Midtown-Times Square
Homeowners and businesses near Midtown-Times Square can observe the costs associated with sprinkler system upgrades. This permit covers modifications to the existing sprinkler system on specific floors of a building.
The permit was issued on May 8, 2026, with an estimated project cost of $18,999.68. WHITESTONE PLUMBING CORP is the contractor for this sprinkler work.
Sprinkler modifications at 540 Madison Avenue in Manhattan have an estimated project cost of nearly $19,000.
Issued
May 8, 2026
Expires
June 30, 2026
License
Fire Suppression Contractor
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Filed by WHITESTONE PLUMBING CORP · 8 permits across 6 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 112604670 |
| Work Permit # | M01387214-S3-EW-SP |
| Job Filing Number | — |
| Work Type | Sprinklers |
| Status | Permit Issued |
| Job Description | Sprinkler modifications taking place on 21C/22M as per plans filed herewith. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 21 through 21 |
| Estimated Cost | $19,000 |
| Approved | May 6, 2026 |
| Issued | May 8, 2026 |
DIVCOWEST
OJILVY SANCHEZ
| Expires |
| June 30, 2026 |
| BBL | — |
| BIN | — |
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