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General ConstructionManhattanPermit issued

Interior Alteration at 401 West 31 Street, Manhattan

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

Winston

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Reported project cost

$5,987,739

As declared on the permit filing. General Construction.

Issued
July 6, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

For property owners in Manhattan's Chelsea-Hudson Yards area, this permit offers insight into the significant costs of interior alterations for new office tenants. The project involves selective demolition and new partitions.

Issued on July 6, 2026, this general construction permit has an estimated project cost of $5,987,739 for interior alterations at 401 West 31 Street. STRUCTURE TONE, LLC (GC) is the contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number838862356
Work permit #M01406455-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionSelective demolition and interior alteration for new office tenant. Work to include new non-loading bearing partitions, finishes opening protectives and fixtures. No change in use, egress or occupancy,
Floor / unitFloor Number(s) 57 through 57
Estimated cost$5,987,739
ApprovedJune 29, 2026
IssuedJuly 6, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

Not Applicable

Michael Delmont

Related searches

interior alterationChelsea-Hudson YardsManhattanNew York Citygeneral construction$5.9M project cost