What was permitted
A significant plumbing and sprinkler system project is underway at 451 Clarkson Avenue in Brooklyn's Prospect Lefferts Gardens-Wingate neighborhood. This involves replacing sprinkler heads, installing new plumbing fixtures, and running medical gas piping.
This permit was issued on September 28, 2026, with a substantial estimated project cost of $504,019. SKH MECHANICAL CORP is the contractor managing this extensive 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 | 651120779 |
|---|---|
| Work permit # | B00621114-I1-EW-SP |
| Job filing number | — |
| Work type | Plumbing |
| Status | Permit Issued |
| Job description | Remove/ replace sprinklers with new heads and piping; install temporary sprinkler protection as per plans. Remove plumbing fixtures and install newon 2nd flor. install med medical gas piping cellar through 2nd floor. |
| Floor / unit | Floor Number(s) 2 through 2 |
| Estimated cost | $504,019 |
| Approved | April 6, 2022 |
| Issued | September 28, 2026 |
| Expires | October 29, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
George Montine
Related searches
plumbingBrooklynProspect Lefferts Gardens-WingateNew York Citysprinkler systemmedical gas piping$504,019