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Mechanical SystemsManhattanPermit issued

Mechanical Systems for Apartment Combination at 15 Union Square West, Manhattan

15 UNION SQUARE WEST, Manhattan, 10003 · Midtown South-Flatiron-Union Square

Winston

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Reported project cost

$489,930

As declared on the permit filing. Mechanical Systems.

Issued
July 1, 2026
Expires
August 5, 2026
License
General Contractor

What was permitted

This permit details mechanical work associated with combining apartments, as outlined in the submitted plans. This project ensures that the building's systems are updated to accommodate the new living space configuration.

The permit was issued on July 1, 2026, with a significant estimated project cost of $489,930. S. DONADIC INC (GC) is the general contractor handling this extensive mechanical renovation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number900183958
Work permit #M01139555-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMechanical work associated with the proposed apartments combination as shown on plans filed herewith. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Floor / unitFloor Number(s) 4 through 4
Estimated cost$489,930
ApprovedJune 27, 2025
IssuedJuly 1, 2026
ExpiresAugust 5, 2026
BBL—
BIN—

Property owner

Pr

Jay Riffkin

Related searches

mechanical systemsapartment combinationMidtown South-Flatiron-Union SquareManhattanNYC permits$400k-$500k