What was permitted
Mechanical systems are being updated at 451 Clarkson Avenue in the Prospect Lefferts Gardens-Wingate neighborhood of Brooklyn. This project involves removing and installing new ductwork, an Air Handling Unit (AHU), and a chiller, specifically for an operating room on the partial second floor of the C Building within an existing hospital.
The permit for this significant mechanical upgrade was issued on June 25, 2026, with an estimated project cost of $427,820. VANGUARD CONSTRUCTION AND is the general contractor for this work.
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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 | 385510846 |
|---|---|
| Work permit # | B00621071-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Remove and install new ductwork, AHU and chiller as per plans filed herewith for the O.R. on partial 2nd floor, C Building, in the existing hospital as per plans filed herewith. |
| Floor / unit | Floor Number(s) 2 through 2, Roof |
| Estimated cost | $427,820 |
| Approved | November 14, 2022 |
| Issued | June 25, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
George Montine
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