What was permitted
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.
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View the official permit record
Tracking number, work description, cost and dates
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 |
| Expires | July 17, 2026 |
| BBL | — |
| BIN | — |
Property owner
NYC School Construction Authority
Charleston Albert
Related searches
mechanical systemssouth williamsburgbrooklynnew york cityductworksteam convectorsHVACconstruction cost