bids are invited for 1 supplying of 1.5 tr non inverter type 3star rated split ac unit of 230 v, 50hz, 1 phase ac supply with copper cooling and condenser coil including indoor and outdoor unit with factory refrigerant charge r-32 / r410 with rotary / scroll compressor, ac unit ( not less than 4500 btu / hr ) .latest compatible refrigerant ( environment friendly ) should be used. the split ac should be bee star rating, isi mark minimum ( iseer ) upto 4 with temperature control thermistor, remote control unit, filters, rotary / scroll type compressor, copper tubes for both indoor and outdoor unit, topping up of refrigerant if required, including transportation etc as required. supplying the following up to the length of 3 mtrs etc. as required. ( 1 ) hot and cold refrigerant piping each and ( 2 ) suitable connecting electrical cable between indoor and outdoor unit 2 installation, testing and commissioning of 1.5 tr non inverter type split ac unit along with the copper piping, wiring up to the standard length of 3 mtrs ( supplied as under item.1 ) including gas charging, insulation and making opening in wall and making good the damages etc., as required. 3 supplying and fixing extra copper pipe line both1 / 4inch for gas line and 5 / 8inchfor liquid line or suitable dia to match with the pipeline of the new unit along with suitable size rubber foam / insulation on surface of the wall i / c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. ( note the length of refrigerant pipes supplied with each a.c units is 3 metre. extra length shall be paid extra for which firm shall quote their unit rates. 4 providing and fixing 20mm dia pvc pipe for drain water arrangement for the above ac units including bends, elbows complete as required. 5 supplying and fixing of powder coated heavy duty pre fabricated iron stand for wall mounting outdoor unit of the above ac i / c providing necessary hardware etc complete as required. 6 supplying and laying 3core 2.5sqmm pvc insulated and pvc sheathed flexible copper cable along with refrigerant pipe or along with existing conduit / cable tray i / c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . make any isi mark . note the length of copper cable supplied with each unit is 3 metre . extra length shall be paid extra for which firm shall quote their unit rates 7 supplying and gas charging with r32 gas in split ac unit etc complete as required. total quantity : 677