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StructuralManhattanPermit issued

Structural Work at 450 West 31 Street, Manhattan

450 WEST 31 STREET, Manhattan, 10001 · Chelsea-Hudson Yards

Winston

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Reported project cost

$350,000

As declared on the permit filing. Structural.

Issued
June 15, 2026
Expires
September 30, 2026
License
General Contractor

What was permitted

Residents and property owners in Chelsea-Hudson Yards can review this permit for details on significant structural projects. This involves the construction of a new roof structure, utilizing steel beams and other specialized components to support the new roof.

The structural permit was issued on June 15, 2026, with an estimated project cost of $350,000. The project includes a concrete slab on a metal deck to support the new roof, and an elevated slab acting as the new roof base. FOUNDATIONS INTERIOR DESI is the general contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number455190080
Work permit #M00986141-I1-ST
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionROOF STRUCTURE WILL CONSIST OF ST BEAMS MOMENT CONNECTED W/ TAPEREDCANTILEVERED ST SECTIONS ALONGSIDE HSSTUBES & THERMAL BREAK AS NOSINGBUILD-UP. CONCR SLAB ON METAL DECKWILL SUPPORT THE NEW RF. ELEVATED SLABON METAL DECK WILL ACT AS NEW BASE OF RF STRUCT
Floor / unitPenthouse 1 through 1, Roof
Estimated cost$350,000
ApprovedJune 17, 2024
IssuedJune 15, 2026
ExpiresSeptember 30, 2026
BBL—
BIN—

Property owner

Pr

Juan Chio

Related searches

structural workroof constructionChelsea-Hudson YardsManhattanNew York Citypermit issued$350,000 project cost