Mechanical SystemsManhattanPermit Issued

HVAC System Upgrade at 345 West 14 Street, Manhattan

345 WEST 14 STREET, MANHATTAN, 10014 · Chelsea-Hudson Yards

Estimated Project Cost

$0

Mechanical Systems

Issued

April 10, 2026

Expires

June 30, 2026

License

General Contractor

About This Project

This permit details the replacement of HVAC units at a property in the Chelsea-Hudson Yards neighborhood of Manhattan. This type of project is common in commercial buildings and can offer insights into the costs of major system overhauls.

Issued on April 10, 2026, the estimated cost for this mechanical systems work is $300,000. LIGHTNING MECHANICAL LLC is the general contractor for this significant upgrade.

What This Means For You

A substantial $300,000 HVAC replacement project in Chelsea-Hudson Yards highlights the investment required for commercial building climate control systems.

The Business That Did This Work

LIGHTNING MECHANICAL LLC

General Contractor · License #627452

65 NEWARK WAY

3 permits filed · 2 neighborhoods

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Permit Details

Tracking Number380894996
Work Permit #M01150401-I1-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionReplacing the HVAC Units.
Floor / UnitFloor Number(s) 1 through 3, Floor Number(s) 6 through 9, Roof
Estimated Cost$300,000
ApprovedFebruary 25, 2025
IssuedApril 10, 2026
ExpiresJune 30, 2026
BBL
BIN

Property Owner

Peter Stratigakis

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HVAC replacementmechanical systemsChelsea-Hudson YardsManhattanbuilding permit$300,000 cost

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