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General ConstructionManhattanPermit issued

Interior Renovation at 146 West 57 Street, Manhattan

146 WEST 57 STREET, Manhattan, 10019 · Midtown-Times Square

Winston

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Reported project cost

$300,000

As declared on the permit filing. General Construction.

Issued
October 6, 2026
Expires
July 27, 2027
License
General Contractor

What was permitted

Homeowners in Midtown-Times Square can see the costs associated with significant interior renovations. This project involves updating the inside of a property with new plumbing fixtures, interior partitions, doors, millwork, and finishes, as detailed in the approved plans.

This general construction permit was issued on October 6, 2026, with an estimated project cost of $300,000. RZ PROJECT MANAGEMENT COR is listed as the general contractor for this extensive interior renovation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number624857908
Work permit #M01450093-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionINTERIOR RENOVATION AS INDICATED ON THE PLANS, INCLUDING BUT NOT LIMITED TO: INSTALLATION OF PLUMBING FIXTURES, INSTALLATION OF NEW INTERIOR PARTITIONS, DOORS, SINSTALLATION OF NEW MILLWORK AND FINISHES. SEE SUBSEQUENT FILINGS FOR MECHANICAL.
Floor / unitFloor Number(s) 75 through 75
Estimated cost$300,000
ApprovedSeptember 24, 2026
IssuedOctober 6, 2026
ExpiresJuly 27, 2027
BBL—
BIN—

Property owner

S.k. Mukherjee

Siddhartha Mukherjee

Related searches

general constructioninterior renovationMidtown-Times SquareManhattanNew York Citypermit issued$300,000 project cost