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Mechanical SystemsManhattanPermit issued

Mechanical Systems at 777 3 Avenue, Manhattan

777 3 AVENUE, Manhattan, 10017 · East Midtown-Turtle Bay

Winston

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Reported project cost

$500,000

As declared on the permit filing. Mechanical Systems.

Issued
October 9, 2026
Expires
March 20, 2027
License
General Contractor

What was permitted

A significant mechanical systems project is underway at 777 3 Avenue in the East Midtown-Turtle Bay neighborhood of Manhattan. This work focuses on updating the building's climate control infrastructure.

The permit, issued on October 9, 2026, details the modification of ductwork and the installation of new AC units, with an estimated project cost of $500,000. Wesbuilt Construction Man is the general contractor for this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number545796264
Work permit #M01445684-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMODIFY DUCTWORK AND INSTALL NEW AC UNITS.
Floor / unitFloor Number(s) 12 through 12
Estimated cost$500,000
ApprovedSeptember 11, 2026
IssuedOctober 9, 2026
ExpiresMarch 20, 2027
BBL—
BIN—

Property owner

Sage Realty CORP

Peter Lauth

Related searches

Mechanical SystemsEast Midtown-Turtle BayManhattanHVACAC Units$500,000Building Permit