Mechanical Systems Installation at 477 Madison Avenue, Manhattan
477 MADISON AVENUE, MANHATTAN, 10022 · Midtown-Times Square
Estimated Project Cost
$0
Mechanical Systems
Issued
May 18, 2026
Expires
March 2, 2027
License
General Contractor
About This Project
For property owners in Midtown-Times Square, Manhattan, understanding the costs of installing new mechanical systems is important. This permit covers the installation of water-cooled AC units, low-pressure ductwork, diffusers, fans, and air outlets.
This mechanical systems project was issued a permit on May 18, 2026, with an estimated cost of $175,000. BARTON CONSTRUCTION LLC is the contractor for this installation.
What This Means For You
A homeowner or business owner in Midtown-Times Square should be aware that installing new AC units and ductwork can cost around $175,000.
The Business That Did This Work
BARTON CONSTRUCTION LLC
General Contractor · License #617366
330 W WEST 38TH STREET
6 permits filed · 3 neighborhoods
Permit Details
| Tracking Number | 122311868 |
| Work Permit # | M01305583-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | INSTALLATION OF WATER COOLED AC UNITS, LOW PRESSURE DUCTWORK, DIFFUSERS, FANS, AIR OUTLETS & ACCESSORIES. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 1 through 1 |
| Estimated Cost | $175,000 |
| Approved | March 27, 2026 |
| Issued | May 18, 2026 |
| Expires | March 2, 2027 |
| BBL | — |
| BIN | — |
Property Owner
RFR REALTY, LLC
DANIEL JARAMILLO
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