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Mechanical SystemsManhattanPermit issued

HVAC Duct Modification at 280 Park Avenue, Manhattan

280 PARK AVENUE, Manhattan, 10017 · Midtown-Times Square

Winston

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Reported project cost

$20,000

As declared on the permit filing. Mechanical Systems.

Issued
July 17, 2026
Expires
June 29, 2027
License
General Contractor

What was permitted

A permit for the modification of existing HVAC ducts and diffusers has been issued for a property in Manhattan's Midtown-Times Square. This work focuses on improving the building's ventilation system.

The estimated project cost for this mechanical systems upgrade is $20,000. The permit was issued on July 17, 2026, by MELWOOD CONTRACTING CORP (GC).

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View the official permit record

Tracking number, work description, cost and dates

Tracking number119936589
Work permit #M01381612-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMODIFICATION OF EXISTING HVAC DUCTS AND DIFFUSERS ON THE 28TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Floor / unitFloor Number(s) 28 through 28
Estimated cost$20,000
ApprovedJuly 13, 2026
IssuedJuly 17, 2026
ExpiresJune 29, 2027
BBL—
BIN—

Property owner

Not Applicable

Charles Marr

Related searches

mechanical systemsHVACMidtown-Times SquareManhattanNew York Citypermit issued$20,000