What was permitted
Homeowners in the Carroll Gardens-Cobble Hill-Gowanus-Red Hook area of Brooklyn may see work related to a sub-slab depressurization system at 174 9 Street. This general construction project is focused on environmental systems without changing the property's use.
Issued on July 24, 2026, this permit has an estimated project cost of $30,000. The contractor for this specialized system is LONG ISLAND ENVIRONMENTAL.
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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 | 597299403 |
|---|---|
| Work permit # | B01418603-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | INSTALLATION OF SUB-SLAB DEPRESSURIZATION SYSTEM. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| Floor / unit | Facade, Floor Number(s) 1 through 1 |
| Estimated cost | $30,000 |
| Approved | July 23, 2026 |
| Issued | July 24, 2026 |
| Expires | November 7, 2026 |
| BBL | — |
| BIN | — |
Property owner
Soriano Realty
George Rigas
Related searches
sub-slab depressurizationgeneral constructionCarroll GardensBrooklynpermit issued$30,000 project cost