bids are invited for 1. s&f inverter technology hot & cold split type wall mounted air conditioner ( indoor & outdoor unit with cordless remote control unit ) of capacity not less than 2.0 tr, minimum bee 3 star rating, fitted with rotary compressor, refrigerant type r-410a / r-32, rated cooling capacity rated ( 6450 / 7033 watts ) including, pvc frls grade multi stranded copper conductor cable 4 core 2.5 sqmm for connections with outdoor unit, powder coated brackets / chowki stand for outdoor unit, clamps, nuts, bolts washers ( make:- latest model of daikin / ogeneral / hitachi / blue star / voltas. 2. s&f voltage stabilizer for automatic operation single phase, wall mounted , copper wounded , air cooled with digital display designed for input variation between 160 volt to 260 volt with output voltage 220 + 9% volt with calibration accuracy + 3% with high low cutoff , intelligent time delay facility and of capacity 5.0 kva. make-microtek / volina / sinetrac / v-guard”