Permit · M01184318-I1NYC DOB NOWHVAC

1091 Amsterdam Avenue

Manhattan · NY · 10025

What is permit #M01184318-I1 at 1091 Amsterdam Avenue, Manhattan, NY?

1091 Amsterdam Avenue in Manhattan, NY has a hvac permit (#M01184318-I1) filed Friday, May 15, 2026 by J T & T Air Conditioning, valued at $4,734,800. Status: issued.

Issued

Friday, May 15, 2026

Filed value

$4,734,800

Contractor

J T & T Air Conditioning

County

New York County

Status

issued

§Scope

Work description.

Herewith filing mechanical modifications for MSM S&R AHU Replacement Project. No change in use, egress, or occupancy.

§Details on file

What the city recorded.

Neighborhood

Morningside Heights

Work type

Mechanical Systems

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Same address

Other permits at this property.

3 other permits at 1091 Amsterdam Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01215743-I1HVACMay 18, 2026· Ceprine Construction Inc· $3,000
#M01186338-I1PlumbingApr 10, 2026· Cardoza Plumbing Wmbe· $50,000
#M01186338-I1PlumbingApr 9, 2026· Cardoza Plumbing Wmbe· $50,000

§More like this

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Installation of air conditioning system, condensate pump, condenser water pumps, terminal boxes, air outlets and related ductwork/piping as per plans filed herewith. No change in u…

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№ 002