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Mechanical SystemsManhattanPermit issued

Mechanical Systems Upgrade at 111 West 57 Street, Manhattan

111 WEST 57 STREET, Manhattan, 10019 · Midtown-Times Square

Winston

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Reported project cost

$90,000

As declared on the permit filing. Mechanical Systems.

Issued
August 31, 2026
Expires
October 31, 2026
License
General Contractor

What was permitted

Homeowners and neighbors in Midtown-Times Square can see the costs associated with significant mechanical system upgrades. This project involves modifying existing ductwork, relocating a fire smoke damper, and installing a new indoor VRF unit with its own piping distribution system.

This permit was issued on August 31, 2026, with an estimated project cost of $90,000. The work is being managed by PERFECTAIRE CO INC.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number139827824
Work permit #M01203076-S6-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionThe scope of this project includes modifications to existing ductwork and diffuser routing, relocation of a fire smoke damper and CVR, and the addition of an indoor VRF unit and associated ductwork piping distribution.
Floor / unitFloor Number(s) 44 through 45
Estimated cost$90,000
ApprovedSeptember 2, 2025
IssuedAugust 31, 2026
ExpiresOctober 31, 2026
BBL—
BIN—

Property owner

Yamaha LLC

Related searches

mechanical systemsHVACMidtown-Times SquareNew York Citypermit issuedductwork$90,000 cost