Permit · M01334337-S3NYC DOB NOWHVAC

253 West 24 Street

Manhattan · NY · 10011

What is permit #M01334337-S3 at 253 West 24 Street, Manhattan, NY?

253 West 24 Street in Manhattan, NY has a hvac permit (#M01334337-S3) filed Friday, May 22, 2026 by Dto Alterations Llc, valued at $5,000. Status: issued.

Issued

Friday, May 22, 2026

Filed value

$5,000

Contractor

Dto Alterations Llc

County

New York County

Status

issued

§Scope

Work description.

Installation of needle beam for demolition work as per plans. needle beam shall comply with chapter 33 of the 2022 nyc building code.

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

Work type

Protection and Mechanical Methods

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

6 other permits at 253 West 24 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01334337-S4RoofingMay 26, 2026· Dto Alterations Llc· $3,500
#M01334337-I1HVACMay 26, 2026· Dto Alterations Llc· $5,000
#M01334337-S5HVACMay 26, 2026· Dto Alterations Llc· $5,000
#M01334337-S2OtherMay 26, 2026· Dto Alterations Llc· $18,000

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Installation of temporary overhead protection as per plans. no change in use, egress or occupancy.

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$4,0001wJUN 1

№ 002

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