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Mechanical SystemsBrooklynPermit issued

Mechanical Systems Work at 690 Washington Avenue, Brooklyn

690 WASHINGTON AVENUE, Brooklyn, 11238 · Prospect Heights

Winston

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Reported project cost

$10,000

As declared on the permit filing. Mechanical Systems.

Issued
July 23, 2026
Expires
May 14, 2027
License
General Contractor

What was permitted

For those in Prospect Heights considering commercial kitchen upgrades, this permit provides cost insight. An Alteration Type 2 application was filed for the installation of a commercial kitchen hood and fire suppression system.

The estimated project cost for this mechanical system work was $10,000 and the permit was issued on July 23, 2026. SJ CONSTR DESIGN INC is the contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number368998751
Work permit #B01082048-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionALTERATION TYPE 2 APPLICATION FILED FOR INSTALLATION COMMERCIAL KITCHEN HOOD AND FIRE SUPPRESSION SYSTEM. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Floor / unitFloor Number(s) 01 through 01, Roof
Estimated cost$10,000
ApprovedAugust 7, 2025
IssuedJuly 23, 2026
ExpiresMay 14, 2027
BBL—
BIN—

Property owner

Pr

Ganiu Demu

Related searches

mechanical systemsProspect HeightsNew York Citykitchen hoodfire suppression$10,000