Permit · M01318000-S1NYC DOB NOWHVAC

429 West 58 Street

Manhattan · NY · 10019

What is permit #M01318000-S1 at 429 West 58 Street, Manhattan, NY?

429 West 58 Street in Manhattan, NY has a hvac permit (#M01318000-S1) filed Thursday, May 21, 2026 by Unity Constr. Svcs Inc, valued at $60,000. Status: issued.

Issued

Thursday, May 21, 2026

Filed value

$60,000

Contractor

Unity Constr. Svcs Inc

County

New York County

Status

issued

§Scope

Work description.

Mount Sinai West: 7G West Wing - Mechanical Modifications on 7th Floor as shown on plans filed herewith. No change in egress, occupancy, or use.

§Details on file

What the city recorded.

Neighborhood

Upper West Side-Lincoln Square

Work type

Mechanical Systems

Filing reason

Initial Permit

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

10 other permits at 429 West 58 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01349240-S2PlumbingMay 27, 2026· Psi Plumbing Inc· $504,018
#M01217538-I1RenovationMay 26, 2026· Unity Constr. Svcs Inc· $3,000,000
#M01349240-S4RenovationMay 26, 2026· Full Capacity Fire Corp· $1,776,880
#M01217538-S1HVACMay 26, 2026· Unity Constr. Svcs Inc· $600,000

§More like this

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№ 001

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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…

OwnerGBVVhba czMkkbKContractorJt Magen & Company Inc

$2,000,0002dMAY 28

№ 002