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Support of ExcavationBrooklynPermit issued

Cellar Slab Lowering and Rear Addition Excavation at 27 Strong Place, Brooklyn

27 STRONG PLACE, Brooklyn, 11231 · Carroll Gardens-Cobble Hill-Gowanus-Red Hook

Winston

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Reported project cost

$89,700

As declared on the permit filing. Support of Excavation.

Issued
June 22, 2026
Expires
July 28, 2026
License
General Contractor

What was permitted

A permit has been issued for significant structural work at 27 Strong Place in Brooklyn's Carroll Gardens-Cobble Hill-Gowanus-Red Hook area, involving lowering the cellar slab on grade and preparing for a rear addition through benching. This type of excavation work is crucial for foundation and expansion projects.

The project, with an estimated cost of $89,700, was permitted on June 22, 2026, and is being handled by IVAN DP CONSTRUCTION LLC.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number951935931
Work permit #B01195389-I1-SE
Job filing number—
Work typeSupport of Excavation
StatusPermit Issued
Job descriptionLOWERING ELEVATION OF CELLAR SLAB ON GRADE AND REARADDITION BY BENCHING. max depth of excavation 2'8 as per plans filed herewith. No change to use, egress or occupancy.
Floor / unitCellar, Open Space
Estimated cost$89,700
ApprovedSeptember 2, 2025
IssuedJune 22, 2026
ExpiresJuly 28, 2026
BBL—
BIN—

Property owner

Not Applicable

Clayton Sachs

Related searches

support of excavationcellar slabrear additionBrooklyn permitsCarroll Gardens-Cobble Hill-Gowanus-Red HookNew York City$89,700 project cost