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Mechanical SystemsBrooklynPermit issued

Mechanical Systems Work at 55 Johnson Street, Brooklyn

55 JOHNSON STREET, Brooklyn, 11201 · Downtown Brooklyn-DUMBO-Boerum Hill

Winston

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Reported project cost

$376,656

As declared on the permit filing. Mechanical Systems.

Issued
August 6, 2026
Expires
September 19, 2026
License
General Contractor

What was permitted

Extensive mechanical work is being performed at 55 Johnson Street in the Downtown Brooklyn-DUMBO-Boerum Hill area. This project involves various mechanical system upgrades as detailed in the project plans.

The permit for this mechanical work was issued on August 6, 2026, with an estimated project cost of $376,656. SIMPLE AIR HVAC CORP is the general contractor, and the application confirms no changes to the building's use, egress, or occupancy.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number391772405
Work permit #B01229919-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Floor / unitFloor Number(s) 6 through 6, Roof
Estimated cost$376,656
ApprovedFebruary 2, 2026
IssuedAugust 6, 2026
ExpiresSeptember 19, 2026
BBL—
BIN—

Property owner

City University Of New York

Dimitrios Katehis

Related searches

mechanical systemsBrooklynDowntown Brooklyn-DUMBO-Boerum HillHVACpermit issued$376,656