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Mechanical SystemsManhattanPermit issued

Mechanical System Modifications at 300 Park Avenue South, Midtown South

300 PARK AVENUE SOUTH, Manhattan, 10010 · Midtown South-Flatiron-Union Square

Winston

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Reported project cost

$105,000

As declared on the permit filing. Mechanical Systems.

Issued
July 23, 2026
Expires
November 5, 2026
License
General Contractor

What was permitted

In Manhattan's Midtown South-Flatiron-Union Square neighborhood, a permit has been issued for significant mechanical system modifications on the 8th floor of 300 Park Avenue South. This work is detailed on approved plans and does not involve changes to the building's use, egress, or occupancy.

Issued on July 23, 2026, this project has an estimated cost of $105,000. CORE FOUR CONSTRUCTION IN is listed as the general contractor responsible for these mechanical upgrades.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number785063998
Work permit #M01412840-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL MODIFICATIONS ON 8TH FLR. AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Floor / unitFloor Number(s) 8 through 8
Estimated cost$105,000
ApprovedJuly 22, 2026
IssuedJuly 23, 2026
ExpiresNovember 5, 2026
BBL—
BIN—

Property owner

Rockrose

Bill Feeks

Related searches

mechanical systemsMidtown SouthManhattanbuilding permitHVACelectrical$100,000-$110,000