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Support of ExcavationStaten IslandPermit issued

Support of Excavation at 445 Castleton Avenue, Staten Island

445 CASTLETON AVENUE, Staten Island, 10301 · West New Brighton-Silver Lake-Grymes Hill

Winston

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Reported project cost

$20,000

As declared on the permit filing. Support of Excavation.

Issued
July 29, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

For properties in the West New Brighton-Silver Lake-Grymes Hill area of Staten Island, a Support of Excavation (SOE) permit was issued for 445 Castleton Avenue. This is often a precursor to major construction or foundation work.

This permit, related to LLW#145429, was issued on July 29, 2026, with an estimated project cost of $20,000. Kel-Tech Construction Inc. is the general contractor, and the work involves no change in use, occupancy, or egress.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number946829941
Work permit #S01364658-I1-SE
Job filing number—
Work typeSupport of Excavation
StatusPermit Issued
Job descriptionSOE/IS61R - FOR SUPPORT OF EXCAVATION SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO LLW#145429, S01364656 NO CHANGE IN USE, OCCUPANCY OR EGRESS
Floor / unitOpen Space
Estimated cost$20,000
ApprovedJune 30, 2026
IssuedJuly 29, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

NYC School Construction Authority

Robert Murphy

Related searches

support of excavationStaten IslandWest New Brighton-Silver Lake-Grymes HillSOEexcavationfoundation$20,000