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General ConstructionManhattanPermit issued

Rooftop Mechanical Unit Demolition at 346 Madison Avenue, Manhattan

346 MADISON AVENUE, Manhattan, 10017 · Midtown-Times Square

Winston

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Reported project cost

$25,000

As declared on the permit filing. General Construction.

Issued
September 28, 2026
Expires
June 11, 2027
License
General Contractor

What was permitted

For property owners in Midtown-Times Square, Manhattan, understanding the costs of rooftop demolition is important. This project involves removing HVAC units, cooling towers, and tanks from the building's roof.

This general construction permit was issued on September 28, 2026, with an estimated project cost of $25,000. Breeze National Inc is the general contractor handling the demolition work.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number375395147
Work permit #M01412342-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionDemolition of rooftop mechanical units (HVAC and MEP) and supporting dunnage, cooling towers, tanks, and sealed skylights.
Floor / unitRoof
Estimated cost$25,000
ApprovedJuly 23, 2026
IssuedSeptember 28, 2026
ExpiresJune 11, 2027
BBL—
BIN—

Property owner

SL Green Realty

Brian Vincentz

Related searches

demolitionrooftopmechanical unitsHVACMidtown-Times SquareManhattanNew York Cityconstruction cost