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Mechanical SystemsManhattanPermit issued

Mechanical Systems Alterations at 275 Seventh Avenue, Manhattan

275 SEVENTH AVENUE, Manhattan, 10001 · Chelsea-Hudson Yards

Winston

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Reported project cost

$23,000

As declared on the permit filing. Mechanical Systems.

Issued
August 28, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

Mechanical systems are being altered on several floors, including the 8th through 9th and 12th through 13th floors, at 275 Seventh Avenue in Manhattan's Chelsea-Hudson Yards neighborhood. This work is part of an interior demolition for a commercial tenant space.

The permit for these mechanical system alterations was issued on August 28, 2026, with an estimated project cost of $23,000. DONNELLY MECHANICAL CORP (GC) is the contractor for this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number491959077
Work permit #M01427592-S2-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMechanical systems alterations on the 8th thru 9th and 12th thru 13th (14th marketing) floors for proposed interior demolition to existing commercial tenant space; related work as per plans.
Floor / unitFloor Number(s) 008 through 009, Floor Number(s) 012 through 013
Estimated cost$23,000
ApprovedAugust 10, 2026
IssuedAugust 28, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

Cbre

Vad Gan

Related searches

mechanical systemsHVACcommercial renovationChelsea-Hudson YardsManhattanbuilding permit$23,000