bids are invited for title1 - supply of 1.5 tr inverter type, 5 star rating as per latest bee norms, hiwall, split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety, air filters, evaporator, condenser, cordless remote, electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts, 50 hz, single phase, ac supply, complete as required at site. , title2 - supply of 2.0 tr inverter type, 5 star rating as per latest bee norms, hi-wall, split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety, air filters, evaporator, condenser, cordless remote, electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts, 50 hz, single phase, ac supply, complete as required at site. , title3 - installation, testing, commissioning of 2.0/1.5 ton split inverter a/c i/c supply & fixing of iron angle structure stand suitable for outdoor unit, makeup interconnection, top up refrigerent, painting i/c necessary civil works complete as required, providing suitable size pvc pipe for drawing the gas/drain pipe and wire etc through the concrete/brick wall as required. , title4 - supply & fixing of extra copper refrigerant piping for suction and delivery line with all accessories suitable for following capacity acs i/c insulation, gas refiling, power & control cabling etc completed as required.of standard gauge for installation of above units as required at site. , title5 - supply & fixing of hard pvc drain piping of proper dia for installation of above units as required at site beyond company provided standard length. , title6 - supply, installing, testing and commissioning of 5kva voltage stabilizer suitable for 1.5/2.0 tr split ac units on wall including providing connections etc. as required. (model-v guard vgb 500 or equivalent). , title7 - sitc of industrial type ro water purifier having capacity minimum 50 lph capacity with uv & membranes, sediment filter, carbon filter, tds control, water level sensor, 3 prefilter (1 carbon candle and 2 micron filter), auto flush & output water etc as per manufacturers specifications i/c, making inlet and outlet water connections with water cooler complete. suitable for operation on 230 v, single phase, 50 hz ac supply. , title8 - supply of water cooler of fully stainless steel body with thermostate cut- off automatic operation having cooling capacity 40 ltr. per hour and storage capacity 80 ltr per hour, working on 220 v , 50 hz ,ac supply including automatically controls with temperature, over load protection , water line connection etc. complete as required . , title9 - supply of desert air cooler (duct type) with following minimum specifications as given below.fan size - 18 inch & above.fan speed - 1400rpm/ 3 speed.water tank capacity - 110 litres & above - jointless tank.material of cooler body/sump tank - galvanized steel sheet (isi marked to is 277 latest)cooling media - aspen/wood wool.cooling area - 500sqft & above.cooling pads - on 4 sides. , title10 - supply of frp wall support ladder of size 12feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , title11 - supply of frp wall support ladder of size 20feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , title12 - supply of frp tiltable telescopic tower ladder of size 32feet meeting specifications as provided in the technical specifications of the agreement of the work. (make - arham/ladderman/sumer) total quantity : 85