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Mechanical SystemsManhattanPermit issued

New AC Unit Installation at 54 West 21 Street, Manhattan

54 WEST 21 STREET, Manhattan, 10010 · Midtown South-Flatiron-Union Square

Winston

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Reported project cost

$45,000

As declared on the permit filing. Mechanical Systems.

Issued
July 6, 2026
Expires
October 18, 2026
License
General Contractor

What was permitted

For those in Midtown South-Flatiron-Union Square, understanding the cost of mechanical system upgrades is key. This permit covers the installation of a new AC unit for a specific suite on the sixth floor of a building.

The permit was issued on July 6, 2026, with an estimated project cost of $45,000. AP MECHANICAL LLC (GC) is listed as the contractor for this installation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number890844697
Work permit #M01397070-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionInstall new AC unit for suite 601 on 6th fl. No change in use, egress or occupancy
Floor / unitFloor Number(s) 6 through 6
Estimated cost$45,000
ApprovedJuly 6, 2026
IssuedJuly 6, 2026
ExpiresOctober 18, 2026
BBL—
BIN—

Property owner

5421 Equities Company

Mark Solberg

Related searches

mechanical systemsAC unitMidtown SouthManhattannew york citypermit issued$45,000 project cost