What was permitted
Extensive plumbing work is underway at 424 Leonard Street in Brooklyn's Greenpoint neighborhood. The scope includes replacing crucial components like roof drains and sub-slab drainage pipes, along with installing backflow check valves.
This significant plumbing project was permitted on July 20, 2026, with an estimated cost of $36,000. FORSYTHE PLBG & HTG CORP is the plumbing contractor responsible 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 | 184417612 |
|---|---|
| Work permit # | B01014531-S1-PL |
| Job filing number | — |
| Work type | Plumbing |
| Status | Permit Issued |
| Job description | Scope of work includes replacement of roof drains, replacement of sub-slab drainage pipes, and installation of backflow check valves. |
| Floor / unit | Cellar, Open Space, Roof |
| Estimated cost | $36,000 |
| Approved | April 25, 2024 |
| Issued | July 20, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
NYC School Construction Authority
Charleston Albert
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