bids are invited for ac installation work at sbi main branch rbo 1 ao gorakhpur 3.0 tr cassette ac - supply of ceiling suspended energy efficient 4-way air-flow cooling type single phase only 3.0tr bee rated (2025-26) 5-star , inverter cassett type split air-conditioner inrecessed manner in false ceiling with full function , 1.5 tr split ac - supply of 1.5 tr hi wall type bee rated (2025)5-star inverter technology split air conditioner with full function wireless remote and auto restart feature, with indoor/outdoor unit, gas charge, copper condenser coils and copper cooling coils company provided copper refrigerant pipe complete in all respects. , 4.0 kva wall mounted stabiliser - supply & installation of 4.0 kva (12 ), wall mounted stabiliser with tdr (1.5 split acs), having copper winding with voltage range of 130-280v, complete in all respects. , 7.5 kva wall mounted stabiliser - supply & installation of 7.50 kva (20 ), wall mounted hi lo cut off stabiliser with tdr (for 3.0 tr cassette acs), having copper winding, with voltage range of 130-280v, complete in all respects. , sitc of cassette ac - installation, testing and commissioning of 3.0 cassette type air conditioner/old ac dismantled from branch with wall cutting/ mounting, stabiliser and making good of damages complete in all respects. , sitc of split ac - installation, testing and commissioning of 1.5 tr split type air conditioner/old ac dismantled from branch with wall cutting/ mounting, stabiliser and making good of damages complete in all respects. , wire - supply, installation, testing and commissioning of inter connecting wiring/ cabling between indoor and outdoor of 3.0 tr hi wall cassette type ac , wire - supply, installation, testing and commissioning of inter connecting wiring/ cabling between indoor and outdoor of 1.5 tr hi wall cassette type ac , drain pipe - supply, installation, testing and commissioning of pvc 25 mm water pipe with accessories and taking care to prevent leakages, for water drainage in concealed manner either on wall or under floor including making good of damages