Mechanical SystemsManhattanPermit Issued

Mechanical Systems Work at 550 Washington Street

550 WASHINGTON STREET, MANHATTAN, 10014 · SoHo-Little Italy-Hudson Square

Estimated Project Cost

$0

Mechanical Systems

Issued

March 25, 2026

Expires

December 31, 2026

License

General Contractor

About This Project

This permit covers mechanical modifications on the 2nd floor of the building located at 550 Washington Street, Manhattan. The work aligns with the plans filed and does not involve any changes to the building's use, egress, or occupancy.

The permit was issued on March 25, 2026, and the project is being handled by STRUCTURE TONE, LLC. The total cost of the project is $5,300,460.

What This Means For You

This permit signifies that the necessary mechanical system modifications are approved and underway, ensuring the building's systems are up to code.

The Business That Did This Work

STRUCTURE TONE, LLC

General Contractor · License #002660

330 WEST 34TH STREET

75 permits filed · 10 neighborhoods

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Permit Details

Tracking Number156661517
Work Permit #M01351684-S2-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionMechanical modifications taking place on the 2nd floor as per plans filed herewith. No change in use, egress or occupancy
Floor / UnitFloor Number(s) 2 through 2
Estimated Cost$5,300,460
ApprovedMarch 24, 2026
IssuedMarch 25, 2026
ExpiresDecember 31, 2026
BBL
BIN

Property Owner

Google

Sarah Currier

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mechanical systemsSoHoManhattanbuilding permitconstructionHVAC550 Washington Street

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