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A/c exact change ou

New ductwork and ac

New ductwork and ac

Units\,ducts\,ventil

Reconfigure existing ductwork runs and install 2 new diffusers. re-locate thermostats.

X062_Provide new passenger elevator addition, accessible doors and hardware, wheelchair lift, and upgrade per ADA standards. Provide new exhaust ventilation system, ducted split un…

Interior alterations to include new bathroom. exterior alterations to include replacement of deck at rear of exisitng single-family dwelling

Install furnace (replace existing) and heat pump

K104_Remove and replace existing unit ventilators, exhaust fans, and supply air ductwork. Provide new unit ventilators, heating and ventilating unit, exhaust fans, supply fans, and…

K050, installation of temporary chimney, steam, condensate, and water piping to connect temporary boiler during renovation of main building heating plant in nyc public school in co…

BLDG#4_Remove and replace heat exchangers, and connect heat recovery system to existing instantaneous hot water heating in the existing tank room.

Interior alterations to reconfigure and add ductwork and vav units.

Install ductwork

Mechanical modifications taking place on the 13th & 16th floors as per plans filed herewith. No change in use, egress or occupancy

Hvac as per plan

CelL: 2pc bathroom, 2 new combo boilers,AD,FD. First fL: Relocate kitchen (gas stove, sink) relocate 1 bath , add new 3pc bath, propose W. machine, gas dryer and D. washer. Second…

Installation of ductless air conditioning system- no change in use/occupancy, egress, room count/dwelling units

Install (1) ac and (1) fcu to serve lobby bar, with (1) exterior cu and rr exhaust

Minor alteration

removal of existing HVAC equipment - provide ventilation to the 7 fl west and south wing via installation of an AHU on the 8 fl MER and an RTU on the 11th fl and exhaust fan on 13t…