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Mechanical SystemsManhattanPermit issued

HVAC System Modifications at 511 5 Avenue, Manhattan

511 5 AVENUE, Manhattan, 10017 · Midtown-Times Square

Winston

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Reported project cost

Not reported

The filer did not disclose a cost on this permit. Mechanical Systems.

Issued
September 14, 2026
Expires
October 31, 2026
License
General Contractor

What was permitted

This permit covers significant upgrades to the mechanical systems, specifically the HVAC and related piping, for a new office tenant at 511 5 Avenue in Manhattan's Midtown-Times Square neighborhood. Homeowners and property owners can see how commercial spaces are updated to accommodate new businesses.

The permit was issued on September 14, 2026, by TURNER CONSTRUCTION COMPA (GC). While the project cost is not listed, this indicates a substantial undertaking for a commercial property.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number769307761
Work permit #M01425228-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionModifications to existing HVAC system and related piping for new office tenant space. No change in use, egress or occupancy.
Floor / unitFloor Number(s) 15 through 15, Floor Number(s) 12 through 12
Estimated costNot reported
ApprovedSeptember 1, 2026
IssuedSeptember 14, 2026
ExpiresOctober 31, 2026
BBL—
BIN—

Property owner

Pr

Matthew Abreu

Related searches

HVACMechanical SystemsMidtown-Times SquareManhattanOffice Tenant SpaceCommercial Construction