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Permit #M01148800-S2

Plumbing Permit — 660 FIRST AVENUE

Manhattan, NY 10016Thursday, February 12, 2026NYC DOB NOW
Permit Type

Plumbing

Estimated Value

$1,000,000

Contractor

Olympic Plbg & Htg Svc In

Property Owner

Richard Cohen

County

New York County

Work Description

Herewith filing for plumbing modifications as indicated on the plans. no change in use, egress or occupancy.

Other permits at this address

10 other permits at 660 FIRST AVENUE. Electrical, plumbing, and HVAC on the same property usually share a general contractor.

Roofing$950,000
660 FIRST AVENUE, Manhattan, NY 10016

Herewith filing for interior structural modifications to provide shaft openings at the 6th and 7th floors. provide new dunnage at roof and new roof for electrical room. no change in use, egress or occ...

Skanska Usa Building, IncRichard CohenFeb 26, 2026#M01148800-S3
Roofing$5,300,000
660 FIRST AVENUE, Manhattan, NY 10016

Herewith filing for mechanical modifications on 6th, 7th and roof floors. no change in use, egress or occupancy.

Skanska Usa Building, IncRichard CohenFeb 26, 2026#M01148800-S1
Other$7,800,000
660 FIRST AVENUE, Manhattan, NY 10016

Interior partitions and ceiling modifications as indicated on the plans filed herewith. no change in use, egress or occupancy.

Skanska Usa Building, IncRichard CohenFeb 26, 2026#M01148800-I1
Roofing$950,000
660 FIRST AVENUE, Manhattan, NY 10016

Herewith filing for interior structural modifications to provide shaft openings at the 6th and 7th floors. provide new dunnage at roof and new roof for electrical room. no change in use, egress or occ...

Skanska Usa Building, IncRichard CohenFeb 25, 2026#M01148800-S3
Other$7,800,000
660 FIRST AVENUE, Manhattan, NY 10016

Interior partitions and ceiling modifications as indicated on the plans filed herewith. no change in use, egress or occupancy.

Skanska Usa Building, IncRichard CohenFeb 25, 2026#M01148800-I1
Roofing$5,300,000
660 FIRST AVENUE, Manhattan, NY 10016

Herewith filing for mechanical modifications on 6th, 7th and roof floors. no change in use, egress or occupancy.

Skanska Usa Building, IncRichard CohenFeb 25, 2026#M01148800-S1
Other$350,000
660 FIRST AVENUE, Manhattan, NY 10016

Nyu langone - steam exhaust relocation - general construction including modifications associated with relocation of steam exhaust as per plans filed herewith. no change in use, egress, or occupancy.

Brosna Construction CorpoRichard CohenFeb 23, 2026#M01284878-I1
Other$150,000
660 FIRST AVENUE, Manhattan, NY 10016

Nyu langone - steam exhaust relocation - structural modifications as per plans filed herewith. new opening for exhaust ductwork in cellar as per plans filing herewith. no change in use, egress, or occ...

Brosna Construction CorpoRichard CohenFeb 23, 2026#M01284878-S1
Other$150,000
660 FIRST AVENUE, Manhattan, NY 10016

Nyu langone - steam exhaust relocation - structural modifications as per plans filed herewith. new opening for exhaust ductwork in cellar as per plans filing herewith. no change in use, egress, or occ...

Brosna Construction CorpoRichard CohenFeb 22, 2026#M01284878-S1
Other$350,000
660 FIRST AVENUE, Manhattan, NY 10016

Nyu langone - steam exhaust relocation - general construction including modifications associated with relocation of steam exhaust as per plans filed herewith. no change in use, egress, or occupancy.

Brosna Construction CorpoRichard CohenFeb 22, 2026#M01284878-I1

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