bids are invited for 1 - supply of wall mounting air cooled split type unit air conditioner electric driven single phase indoor unit and outdoor unit with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality cutting , brazing and connecting the copper pipe of size 1/2 inch and 1/4 inch size of pipe and making holes as for passing of copper pipes and electric cables and pressure testing with nitrogen gas vacuumizing the system and charging the non cfc refrigerant and testing the complete system for smooth functioning of split ac up to satisfactioning , 5 star rating, confirming to is-1391 para ii 1992 hermetically sealed air compressor working with non cfc refrigerant suitable for wall mounting 6000 k cal / hrs 1.5 tr complete all as specified and as directed. , 2 - supply ofvoltage stabilizer double booster for automatic operation, single phase naturally air-cooled indoor wall mounted type & designed for inverter ac split type 1.5 ton (working range: 140v-280v) with output voltage stabilized at 230 v with accuracy of (±) 2.5% and of capacity 4.0 kva complete all as specified and as directed. make: v guard , 3 - supply of stand suitable for outdoor unit of wall mounting split type unit 1.5 ton air conditioner , 4 - installation & commissioning of ac, stand, voltage stablizer total quantity : 1