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General ConstructionManhattanPermit issued

Boiler Replacement Project at 1809 Lexington Avenue, Manhattan

1809 LEXINGTON AVENUE, Manhattan, 10029 · East Harlem (North)

Winston

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Reported project cost

$516,477

As declared on the permit filing. General Construction.

Issued
May 11, 2026
Expires
August 5, 2026
License
General Contractor

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.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number746339025
Work permit #M00484458-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionGeneral 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 / unitCellar
Estimated cost$516,477
ApprovedJuly 7, 2021
IssuedMay 11, 2026
ExpiresAugust 5, 2026
BBL—
BIN—

Property owner

Nycha

Oliver Osterwind

Related searches

general constructionboiler replacementeast harlem (north)manhattannew york citymechanicalstructural$500,000+