370 MARCY AVENUE, BROOKLYN, 11206 · South Williamsburg
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.
Residents in South Williamsburg can see mechanical system upgrades like this one costing around $150,000, impacting comfort and efficiency.
Issued
June 11, 2026
Expires
July 17, 2026
License
General Contractor
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Filed by U & I MECHANICAL CORP · 58 permits across 19 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| 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 |
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT
| Expires | July 17, 2026 |
| BBL | — |
| BIN | — |
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