New York, NY · Issued Sep 30, 2026

Support of Excavation in Sunset Park (Central), ZIP 11220

Proposed support of excavation work for new 4-sty building with bulkhead and cellar, vertical and horizontal enlargement from the existing 2-story building. Filed in conjunction with Alt-1 job #B01099647 & foundation job #B01232085.

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
B01232444-I1-SE
Source type
Support of Excavation · Initial Permit
Reported value
$19,992Estimated job cost as reported
Location shown
Sunset Park (Central), ZIP 11220zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

Proposed support of excavation work for new 4-sty building with bulkhead and cellar, vertical and horizontal enlargement from the existing 2-story building. Filed in conjunction with Alt-1 job #B01099647 & foundation job #B01232085.

PermitProspect may normalize casing and whitespace, but does not add scope to the source description.

Explainable classification

Trade signals

Direct match

Demolition, site work, dumpsters, and hauling

The source type or description explicitly includes “excavation.”

Rule demolition-site-hauling:direct:excavation · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

New construction and additions

This project includes “foundation,” which can create downstream demand; it is not a direct new construction permit.

Rule new-construction-additions:adjacent:foundation · taxonomy 2026.07.1 · 68% confidence
Reported chronology

Permit timeline

  1. Filed or applied Sep 2, 2025 · reported
  2. Issued Sep 30, 2026 · reported
  3. Source expiration date Nov 12, 2026 · reported
  4. Ingested and normalized Oct 2, 2026 · normalized