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Mechanical SystemsManhattanPermit issued

Mechanical Systems Upgrade at 181 Convent Avenue, Manhattan

181 CONVENT AVENUE, Manhattan, 10031 · Manhattanville-West Harlem

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Reported project cost

$2,850,389

As declared on the permit filing. Mechanical Systems.

Issued
June 3, 2026
Expires
February 11, 2027
License
General Contractor

What was permitted

A significant mechanical systems upgrade is planned for 181 Convent Avenue in the Manhattanville-West Harlem neighborhood. This project involves upgrading ductwork distribution, installing exhaust air valves in two rooms, and enhancing the existing chilled water system.

The estimated cost for this extensive mechanical work is $2,850,389.4, with the permit issued on June 3, 2026. AMH MECHANICAL INC (GC) is the contractor undertaking this substantial project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number299271537
Work permit #M01294952-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionUpgrading the ductwork distribution for selective spaces, installation of exhaust air valves in 2 rooms & upgrade of existing chilled water system to dual temperature system to serve rooms from 2nd-13th floors as indicated on the drawings. PAA in comments
Floor / unitFloor Number(s) 2 through 13, Roof
Estimated cost$2,850,389
ApprovedNovember 7, 2025
IssuedJune 3, 2026
ExpiresFebruary 11, 2027
BBL—
BIN—

Property owner

Cuny

Medhat Attara

Related searches

mechanical systemsductworkchilled water systemManhattanville-West HarlemManhattanbuilding permitconstruction cost$2M+