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Mechanical SystemsManhattanPermit issued

Mechanical Systems Installation at 540 West 21 Street, Manhattan

540 WEST 21 STREET, Manhattan, 10011 · Chelsea-Hudson Yards

Winston

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Reported project cost

$1,000

As declared on the permit filing. Mechanical Systems.

Issued
May 6, 2026
Expires
February 12, 2027
License
General Contractor

What was permitted

Homeowners in Chelsea-Hudson Yards may be interested in the installation of new heating and ventilation equipment for a significant new residential development. This project involves outfitting a 20-story building with essential mechanical systems.

This permit was issued on May 6, 2026, with an estimated project cost of $1,000. CM AND ASSOCIATES CONST (GC) is listed as the general contractor for this mechanical systems work.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number886992711
Work permit #M01252396-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionALL NEW MECHANICAL EQUIPMENT FOR HEATING AND VENTILATION FOR NEW 20 STORY RESIDENTIAL BUILDING (121187820)
Floor / unitCellar, Floor Number(s) 1 through 20, Roof, Sub-Cellar
Estimated cost$1,000
ApprovedMay 5, 2026
IssuedMay 6, 2026
ExpiresFebruary 12, 2027
BBL—
BIN—

Property owner

Legion Investment Group

Victor Sigoura

Related searches

mechanical systemsheating and ventilationnew residential buildingChelsea-Hudson YardsManhattanpermit issuedconstruction costs