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// Permit #M01380640-I1

Demolition Permit — 437 MADISON AVENUE

Manhattan, NY 10022Sunday, April 12, 2026NYC DOB NOW
Permit Type

Demolition

Estimated Value

$200,000

Contractor

HVAC CONSTRUCTION INC

Property Owner

Michael Keaveney

County

New York County

Work Description

Partially demolish existing mechanical systems, ductwork, piping, equipment, etc. furnish and install new mechanical piping and valves, accessories, etc. provide all mechanical services, materials, etc. perform water testing and balancing. perform equipme

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