Mechanical SystemsManhattanPermit Issued

Mechanical Systems Upgrade at 66 Hudson Boulevard East, Manhattan

66 HUDSON BOULEVARD EAST, MANHATTAN, 10001 · Chelsea-Hudson Yards

Estimated Project Cost

$0

Mechanical Systems

Issued

May 29, 2026

Expires

June 27, 2026

License

General Contractor

About This Project

In the Chelsea-Hudson Yards area, significant work is underway at 66 Hudson Boulevard East involving the installation of mechanical systems. This is a substantial undertaking that impacts the building's core infrastructure.

The permit for these mechanical systems was issued on May 29, 2026, with a notable estimated project cost of $3,500,000 by PRIMARY BUILT LLC. This project does not involve changes to the building's use or occupancy.

What This Means For You

A $3.5 million mechanical systems project at 66 Hudson Boulevard East in Chelsea-Hudson Yards indicates a major infrastructure upgrade for the building.

The Business That Did This Work

PRIMARY BUILT LLC

General Contractor · License #626068

7 BOND STREET

6 permits filed · 4 neighborhoods

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Permit Details

Tracking Number283935963
Work Permit #M01367219-S1-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionINSTALLATION OF MECHANICAL SYSTEMS AS PER PLANS FILED. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Floor / UnitFloor Number(s) 018 through 019
Estimated Cost$3,500,000
ApprovedMarch 27, 2026
IssuedMay 29, 2026
ExpiresJune 27, 2026
BBL
BIN

Property Owner

Tishman Speyer

Margaret Josiah

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mechanical systemsChelsea-Hudson YardsManhattanNYC building permitconstruction costinfrastructure

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