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Mechanical SystemsBrooklynPermit issued

Mechanical Systems Upgrade at 211 Ainslie Street, Brooklyn

211 AINSLIE STREET, Brooklyn, 11211 · East Williamsburg

Winston

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Reported project cost

$2,229,550

As declared on the permit filing. Mechanical Systems.

Issued
July 15, 2026
Expires
September 17, 2026
License
General Contractor

What was permitted

This permit details extensive mechanical work for a property in East Williamsburg, Brooklyn, involving the addition of new rooftop ventilation and air conditioning units. The project adheres to filed plans and does not impact the building's use, egress, or occupancy.

Issued on July 15, 2026, this project has a substantial estimated cost of $2,229,550. CONSTRUCTOMICS LLC is the General Contractor overseeing these mechanical system installations.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number112426617
Work permit #B01185952-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL WORK AS PER PLANS FILED HEREWITH. WORK INCLUDES ADDITION OF ROOF TOP VENTILATION UNIT AND AIR CONDITIONING UNITS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
Floor / unitCellar, Floor Number(s) 001 through 003, Roof
Estimated cost$2,229,550
ApprovedJuly 8, 2026
IssuedJuly 15, 2026
ExpiresSeptember 17, 2026
BBL—
BIN—

Property owner

St. Nicks Alliance

Frank Lang

Related searches

mechanical systemsEast WilliamsburgNew York Cityrooftop ventilationair conditioning$2,229,550 project cost