annual rate contract for sitc of cassette ac (air conditioner) annual rate contract for sitc of cassette ac (air conditioner) , part-a (annual rate contract for sitc of ac (air conditioner)) , sitc of 1.4-1.6 tr inverter cassette ac, minimum 3 star rating and remote control with required ms stands & connecting kit for fixing the outdoor units including 3 meters copper kit complete in all respects.make: hitachi/mitsubishi electric/ mitsubishi heavy industries/o-general/daikin/toshiba/carrier , sitc of 1.8-2.2 tr inverter cassette ac, minimum 3 star rating and remote control with required ms stands & connecting kit for fixing the outdoor units including 3 meters copper kit complete in all respects.make: hitachi/mitsubishi electric/ mitsubishi heavy industries/o-general/daikin/toshiba/carrier , sitc of 1.5 tr window inverter type ac, minimum 5 star rating and remote control complete in all respects as required.make: hitachi/mitsubishi electric/ mitsubishi heavy industries/o-general/daikin/toshiba/carrier , supply and fixing of copper kit including suction & liquid copper pipe line, super insulation etc. complete in all respect for 1.5 tr / 2.0 tr split/cassette ac. it should be concealed with making chase cutting and plastering as per direction of eic. if chase cutting is not feasible, then pvc trunking should be provided by bidder for laying of copper pipe control cable. , supply and fixing of 3 core 2.5 sq.mm copper flexible cables complete in all respects.make: finolex/polycab/havells , supply and fixing of 25mm pvc heavy duty lsi mark drainpipe with making chase cutting and repairing of plaster complete in all respects.make: finolex/polycab/havells , supply and fixing of 15 amp. plug top isi marked complete in all respect. (if required)make: havells/schneider/abb/legrand , supply and fixing of window ac frame made by minimum 35x35x5 mm ms angle with making opening and repairing in the wall & window wherever required as per satisfaction of eic. , supply and fixing of 20-25 mm of pvc batten. , dismantling of old window/split ac & shifting to appropriate store , part-b (buyback cost of old & unserviceable/condemned/non-performing efficiently acs removed from department/office at iit roorkee , 1.5 tr window ac , 1.5 tr split ac , 2.0 tr split ac