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Mechanical SystemsManhattanPermit issued

Mechanical Systems Upgrade at 205 West 46 Street, Manhattan

205 WEST 46 STREET, Manhattan, 10036 · Midtown-Times Square

Winston

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Reported project cost

$6,150,490

As declared on the permit filing. Mechanical Systems.

Issued
October 16, 2026
Expires
May 17, 2027
License
General Contractor

What was permitted

This permit is for significant mechanical systems work at a property on West 46th Street in Midtown Manhattan, involving the removal of an existing cooling tower and the installation of new heat pump chillers. The project is designed to upgrade the building's climate control infrastructure.

The permit was issued on October 16, 2026, with a substantial estimated project cost of $6,150,490. CANNON MECHANICAL INC is the general contractor responsible for this extensive mechanical upgrade.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number276715409
Work permit #M01347785-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL WORK TO REMOVE EXISTING COOLING TOWER AND INSTALL OF HEAT PUMP CHILLERS AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Floor / unitCellar, Floor Number(s) 001 through 007, Roof
Estimated cost$6,150,490
ApprovedOctober 15, 2026
IssuedOctober 16, 2026
ExpiresMay 17, 2027
BBL—
BIN—

Property owner

Nederlander Producing Company

Bill Register

Related searches

mechanical systemscooling towerheat pumpMidtown Manhattanbuilding upgradeconstruction cost$6,150,490