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Mechanical SystemsManhattanPermit issued

Mechanical System Modifications at 387 Park Avenue South, Manhattan

387 PARK AVENUE SOUTH, Manhattan, 10016 · Gramercy

Winston

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Reported project cost

$87,142

As declared on the permit filing. Mechanical Systems.

Issued
July 30, 2026
Expires
November 5, 2026
License
General Contractor

What was permitted

Homeowners and building managers in the Gramercy neighborhood can gain insight into the costs of mechanical system upgrades. This permit covers essential modifications to a building's internal systems, as outlined in the project plans.

The permit for this project was issued on July 30, 2026, with an estimated cost of $87,142. CORE FOUR CONSTRUCTION IN (GC) is the contractor responsible for these mechanical modifications.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number526604962
Work permit #M01421376-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL MODIFICATIONS AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Floor / unitFloor Number(s) 3 through 3
Estimated cost$87,142
ApprovedJuly 17, 2026
IssuedJuly 30, 2026
ExpiresNovember 5, 2026
BBL—
BIN—

Property owner

Tf Cornerstone

Carol Ann Albrektsen

Related searches

mechanical systemsGramercyNew York Citybuilding upgrades$87,142 project cost