What was permitted
This permit is for modifications to an existing mechanical (HVAC) system at 15 Hanover Place in the Downtown Brooklyn-DUMBO-Boerum Hill area. The work includes the addition of air handlers, duct work, and fans to enhance the system.
The permit was issued on May 18, 2026, with an estimated project cost of $59,600. VALLEY MECHANICAL HVAC IN (GC) is listed as the contractor for this mechanical systems upgrade.
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