Mechanical Systems Upgrade at 1545 Madison Avenue, Manhattan
1545 MADISON AVENUE, MANHATTAN, 10029 · East Harlem (South)
What was permitted
Homeowners and building managers in East Harlem (South) can gain insight into the costs of major mechanical system overhauls. This permit covers the removal and replacement of a vacuum condensate pump, installation of new gas systems, and related equipment room modifications.
This extensive mechanical systems project was issued a permit on May 19, 2026, with a substantial estimated cost of $715,827. WDF INC is the general contractor overseeing this complex upgrade.
A major mechanical systems upgrade in East Harlem (South) was estimated at $715,827, involving pump replacement and new gas systems.
What it cost
Issued
May 19, 2026
Expires
May 31, 2026
License
General Contractor
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Filed by WDF INC · 79 permits across 12 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 418939823 |
| Work Permit # | M00559666-I1-MS |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | BLDG #10_Remove/replace vacuum condensate pump. Provide flue gas/combustion air intake breaching/system, motorized dampers, gas leak detection system; new lighting; new Mech Equip Rm-2, equip concrete pads, and gas rig fence. Patch/repair/paint exist MER. |
| Floor / Unit | Cellar |
| Estimated Cost | $715,827 |
| Approved | July 10, 2022 |
| Issued | May 19, 2026 |
| Expires | May 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYCHA
SCOTT GROOM