What was permitted
The HVAC system at 4915 10 Avenue in Brooklyn's Sunset Park is undergoing modifications to align with a new architectural design. This work involves replacing existing fan coil units and installing new ductwork and piping.
Issued on June 17, 2026, this permit for mechanical systems has an estimated project cost of $120,000. LONG & DELOSA CONST GROUP (GC) is overseeing the HVAC upgrades.
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