Permit · B01184459-I1NYC DOB NOWHVAC

283 Flatbush Avenue Extension

Brooklyn · NY · 11201

What is permit #B01184459-I1 at 283 Flatbush Avenue Extension, Brooklyn, NY?

283 Flatbush Avenue Extension in Brooklyn, NY has a hvac permit (#B01184459-I1) filed Tuesday, May 12, 2026 by Core Scaffold Systems Inc, valued at $6,000. Status: issued.

Issued

Tuesday, May 12, 2026

Filed value

$6,000

Contractor

Core Scaffold Systems Inc

County

Kings County

Status

issued

§Scope

Work description.

Installation of temporary personnel material hoist as per plans. no change in use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Downtown Brooklyn-DUMBO-Boerum Hill

Work type

Protection and Mechanical Methods

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

4 other permits at 283 Flatbush Avenue Extension. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01097093-I1OtherMay 27, 2026· On Star Management Llc
#B01216261-I1OtherMay 21, 2026· Core Scaffold Systems Inc· $1
#B01199659-I1OtherApr 23, 2026· Core Scaffold Systems Inc· $1
#B01184460-I1RoofingApr 22, 2026· Core Scaffold Systems Inc· $4,000

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Mechanical plans hereby filed in conjunction with job#b01306134-i1. proposed vrf systems for heating and cooling for first floor and energy recovery ventilator system for fresh air…

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$58,8762dMAY 28

№ 002