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9,369 permits matching "hvac"
Mechanical per plan
Plumbing work related to boiler replacement. no change in use, egress, or occupancy.
Alteration to the mechanical system for tenant renovation and fit-out, including interior equipment, piping and ductwork- related to bda-2025-10147
Installation of AC System for third floor conditioning to include installation of exterior AC Unit.
Interior renovation for 1st floor classrooms & exhibit hall.
Replacement of split hvac system with a total capacity of 7.5 tons on the roof and floor 008. no change to egress, use, or occupancy.
In cellar remove 1 existing boiler & hwh, replace wiith 3 boilers and 3 hwh using approx.100ft.of 1''& 30 ft.of 3/4''black pipe.will upgrade 3 existing gas meter bars,all equipment vents thru existing...
Installation of 2 ton air conditioning unit on the 7th Floor. No change in use egress and occupancy.
Replacement of split hvac system with a total capacity of 22,000 btu/h on the roof and floor 004. no change to egress, use, or occupancy.
Application file to exist. chimney remove and replace new double wall stainlesssteel exterior chimney from basement-boiler room to be extended 4 feet above parapet wall as per plan. hpd omo#no change...
Installation of one (1) new gas boiler. all work as per plans filed herewith. no change in use, egress, or occupancy.
Direct replacement of (2) hvac rooftop units.
Renovation of existing cellar, 1st and 2nd floor with plumbing work:relocate kitchen and bathroom fixtures; new combi. boiler on 2nd floor;new 2-pc restroom, washer, dryer, combi. boiler and hot water...
Replace one (1) packaged rooftop hvac unit on existing roof-curbs with new curb adapter as per plans. no change in use, egress or occupancy.
Installation of one (1) new gas boiler. all work as per plans filed herewith. no change in use, egress, or occupancy.
In cellar remove 1 existing boiler & hwh, replace wiith 3 boilers and 3 hwh using approx.100ft.of 1''& 30 ft.of 3/4''black pipe.will upgrade 3 existing gas meter bars,all equipment vents thru existing...
replacement of existing rooftop HVAC and split system air ac units and all new controls.
Plumbing work associated with Boiler replacement as per plans filed herewith. No change in use, egress or occupancy.
Nycha boiler - removal and replacement of vacuum pump unit, condensate return unit with mechanical piping and duct-work for interior renovation of mechanical equipmentroom.
Plumbing for new boiler and water heater in cellar