cassette type split ac 2 tr capacity fixed speed, 2 / 3 star rated with standard installation , work : , cassette type split airconditioners 2 tr capacity fixed speed , 2 / 3 star rated , alongwith standard accessories required for installation , supply and commisioning of refrigerant copper pipe ( set of two pipe ) for joining indoor and outdoor unit of cassette ac complete with fittings , support , 9mm thick insulation and commisioning with any other items required to make the systems complete , providing and fixing of control cum transmission wiring of 4 core x 2 . 5 sq mm copper between indoor and outdoor units . , supply and fixing of 32mm pvc pipe with 6mm insulation ( minimum 10 kg / sq . cm pressure rated ) for use of drain water piping complete with fitting like elbow , tees , sockets reduers , support etc . and joining with the help of adhesive etc . , supply and fixing suitable size of wall / floor mounted outdoor unit stand as required .