Mechanical Systems Upgrade at 370 Marcy Avenue, Brooklyn
370 MARCY AVENUE, BROOKLYN, 11206 · South Williamsburg
Estimated Project Cost
$0
Mechanical Systems
Issued
June 11, 2026
Expires
July 17, 2026
License
General Contractor
About This Project
A significant mechanical systems upgrade is underway at 370 Marcy Avenue in South Williamsburg, Brooklyn. This project involves removing existing ductwork and installing new systems, along with new steam convectors connected to existing piping.
The permit for this work was issued on June 11, 2026, with an estimated project cost of $150,000. U & I MECHANICAL CORP (GC) is handling the construction.
What This Means For You
Residents in South Williamsburg can see mechanical system upgrades like this one costing around $150,000, impacting comfort and efficiency.
The Business That Did This Work
U & I MECHANICAL CORP
General Contractor · License #021996
27 STEWARD ST
24 permits filed · 19 neighborhoods
Permit Details
| Tracking Number | 626341036 |
| Work Permit # | B08011362-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MH: Remove Existing and Provide new Ductwork/ Grilles connected to Existing. Provide New Steam Convectors connected to Existing Piping. No change in Use, Occupancy, or Egress. |
| Floor / Unit | Floor Number(s) 1 through 3, Open Space |
| Estimated Cost | $150,000 |
| Approved | April 25, 2023 |
| Issued | June 11, 2026 |
| Expires | July 17, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT
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