Boiler Replacement Project at 1809 Lexington Avenue, Manhattan
1809 LEXINGTON AVENUE, MANHATTAN, 10029 · East Harlem (North)
What was permitted
This permit covers general construction, mechanical, and structural work related to a boiler replacement at 1809 Lexington Avenue in Manhattan. The project involves modifications to the existing boiler room to accommodate new boilers, including a new metal staircase and platform.
Issued on May 11, 2026, the estimated cost for this extensive boiler replacement project is $516,476.64. Kordun Construction Corp is the general contractor overseeing this significant upgrade.
A substantial boiler replacement project, estimated at over $500,000, is scheduled for 1809 Lexington Avenue in East Harlem.
What it cost
Issued
May 11, 2026
Expires
August 5, 2026
License
General Contractor
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Filed by KORDUN CONSTRUCTION CORP · 76 permits across 7 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 | 746339025 |
| Work Permit # | M00484458-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | General Construction, Mechanical & Structural related work in conjunction with Boiler Replacement. Modification to existing boiler room to accommodate installation of new boilers; Furnish & Install new metal staircase and platform. |
| Floor / Unit | Cellar |
| Estimated Cost | $516,477 |
| Approved | July 7, 2021 |
| Issued | May 11, 2026 |
| Expires | August 5, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYCHA
OLIVER OSTERWIND