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Permit #M01143715-I1

Demolition Permit — 142 WEST 57 STREET

Manhattan, NY 10019Tuesday, March 10, 2026NYC DOB NOW
Permit Type

Demolition

Estimated Value

$200,000

Contractor

Triton Construction Co.,

Property Owner

Michael Kirchmann

County

New York County

Work Description

Partial demolition of floor slab with bracing for convenience stair build-out as per plans filed. no change to use, egress or occupancy.

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