Mechanical Systems at 370 Marcy Avenue, Brooklyn
370 MARCY AVENUE, Brooklyn, 11206 · South Williamsburg
What was permitted
This permit is for mechanical systems upgrades in the South Williamsburg neighborhood of Brooklyn. The work includes removing and replacing ductwork, as well as installing new steam convectors connected to the existing piping.
Issued on July 10, 2026, the estimated project cost is $150,000. U & I MECHANICAL CORP (GC) is the contractor for this significant mechanical project.
Mechanical system overhauls in South Williamsburg, involving ductwork and steam convectors, can reach an estimated $150,000.
What it cost
Issued
July 10, 2026
Expires
July 9, 2027
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
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 466207747 |
| 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 | July 10, 2026 |
| Expires | July 9, 2027 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT