Mechanical SystemsManhattanPermit Issued

Mechanical Systems Work at 773 Madison Avenue, Manhattan

773 MADISON AVENUE, MANHATTAN, 10065 · Upper East Side-Carnegie Hill

Estimated Project Cost

$0

Mechanical Systems

Issued

May 18, 2026

Expires

February 19, 2027

License

General Contractor

About This Project

This permit details mechanical modifications being performed on the first floor of the property at 773 Madison Avenue in Manhattan's Upper East Side-Carnegie Hill neighborhood. This type of work is crucial for building functionality.

The permit was issued on May 18, 2026, with an estimated project cost of $175,012.80. JKT CONSTRUCTION INC is the general contractor, and the work does not alter the building's use, egress, or occupancy.

What This Means For You

Significant mechanical system upgrades on the first floor of a Madison Avenue building were permitted with an estimated cost of over $175,000.

The Business That Did This Work

JKT CONSTRUCTION INC

General Contractor · License #009354

839 STEWART AVE

7 permits filed · 4 neighborhoods

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Permit Details

Tracking Number523068270
Work Permit #M01357977-S1-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionMechanical modifications taking place on the first floor as per plans, No change, in use, egress or occupancy.
Floor / UnitFloor Number(s) 1 through 1
Estimated Cost$175,013
ApprovedApril 6, 2026
IssuedMay 18, 2026
ExpiresFebruary 19, 2027
BBL
BIN

Property Owner

Not Applicable

Jenny Zhan

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mechanical systemsUpper East Side-Carnegie HillManhattanNYC permitsbuilding upgradesconstruction costs$175k project

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