Official public filing

231 JACKSON STREET

New York City · Brooklyn

Filing ID: B01447169-Z9
Filing status: Plan Examiner Review
Filing date: Oct 28, 2026
Type of work: ALT-CO - New Building with Existing Elements to Remain
Description: Mechanical Systems hereby filed a subsequent to the ALT-CO-NB application: B01447169-I1.
Contractor: Not published
Estimated cost: $1,000.00

Published by NYC Department of Buildings. A public filing does not guarantee an available contract.