special repair / replacement of certain ber equipments in tech area at af stn gwalior - supply, install, commissioning and testing of split type wall mounted air conditioner of capacity 1.5 tr ( 4500 k cal / hr ) single phase, ( non cfc / hchc ) suitable for 230 volt + 10% , 50 hz, ac supply complete with cordless remote control unit , minimum 3 star rating eer of 3.2 and above complete comprising of following :-make :- blue star, model no- vltu fixed speed ac3 star or equivalent in make :voltas / carrier / daikin / hitachi. ( a ) indoor unit copper coil with three speed blower fan of appropriate capacity including pcb, thermostatic control, air filter and drain for condensing water. ( b ) out door unit comprising . compressorwithmotor, . air cooled copper condenser with fan and motor .unitshall be installedout side the building / on roof. ( c ) refrigerant copper pipe for suction and discharge line with insulation , condensing water drain pipe& protected by suitable size of flexible pvc conduit with control valves & safety accessories including control wiring for evaporator & condensing unit with suitable size of copper cable. ( d ) making good the disturbed surface to match the existing surface after plugging the hole etc. ( e ) pcc ( 1:2:4 ) type b-1 ( using 20 mm graded stone aggregate ) as in plinth suitable for installation of outdoor unit or powder coated ms bracket fixed on wallas per manufactures instruction with necessary grouting ms hold fast, bolts, washers duly painted and making good to disturbed surfaces suitable for installing outdoor unit of 1.5 tr ac complete all as specified and directed. ( f ) electrical cable required to connect out door unit and indoor unit to voltage stablizer inclusive in above rate. 2 supply, install, commissioning and testing of split type wall mounted air conditioner of capacity 2 tr ( 6000 k cal / hr ) single phase, ( non cfc / hchc ) suitable for 230 volt + 10% , 50 hz, ac supply complete with cordless remote control unit , minimum 3 star rating eer of 3.2 and above complete comprising of following :-make :- blue star, model no- aatx fixed speed ac3 star or equivalent in make :voltas / carrier / daikin / hitachi. ( a ) indoor unit copper coil with three speed blower fan of appropriate capacity including pcb, thermostatic control, air filter and drain for condensing water. ( b ) out door unit comprising . compressorwithmotor, . air cooled copper condenser with fan and motor .unitshall be installedout side the building / on roof. ( c ) refrigerant copper pipe for suction and discharge line with insulation , condensing water drain pipe& protected by suitable size of flexible pvc conduit with control valves & safety accessories including control wiring for evaporator & condensing unit with suitable size of copper cable. ( d ) making good the disturbed surface to match the existing surface after plugging the hole etc. ( e ) pcc ( 1:2:4 ) type b-1 ( using 20 mm graded stone aggregate ) as in plinth suitable for installation of outdoor unit or powder coated ms bracket fixed on wallas per manufactures instruction with necessary grouting ms hold fast, bolts, washers duly painted and making good to disturbed surfaces suitable for installing outdoor unit of 2 tr ac complete all as specified and directed. ( f ) electrical cable required to connect out door unit and indoor unit to voltage stablizer inclusive in above rate. 3 supply, install, commissioning and testing of split type air conditioner of capacity 3 tr ( 9000 k cal / hr ) three phase, ( non cfc / hchc ) suitable for 230 volt + 10% , 50 hz, ac supply complete with cordless remote control unit , minimum 3 star rating eer of 3.2 and above complete comprising of following :-make :- blue star, model no- fma36aamup3 or equivalent in make :voltas / carrier / daikin / hitachi. ( a ) indoor unit copper coil with three speed blower fan of appropriate capacity including pcb, thermostatic control, air filter and drain for condensing water. ( b ) out door unit comprising . compressorwithmotor, . air cooled copper condenser with fan and motor .unitshall be installedout side the building / on roof. ( c ) refrigerant copper pipe for suction and discharge line with insulation , condensing water drain pipe& protected by suitable size of flexible pvc conduit with control valves & safety accessories including control wiring for evaporator & condensing unit with suitable size of copper cable. ( d ) making good the disturbed surface to match the existing surface after plugging the hole etc. ( e ) pcc ( 1:2:4 ) type b-1 ( using 20 mm graded stone aggregate ) as in plinth suitable for installation of outdoor unit or powder coated ms bracket fixed on wallas per manufactures instruction with necessary grouting ms hold fast, bolts, washers duly painted and making good to disturbed surfaces suitable for installing outdoor unit of3 tr ac complete all as specified and directed. ( f ) electrical cable required to connect out door unit and indoor unit to voltage stablizer inclusive in above rate. 4 m & l for sub main wiring with two runs of single core 4 sq.mm for phase conductor and one run of single core 4 sq.mm as earth wire ofmulti stranded copper conductor fr-lsh pvc insulated unsheathed cable conforming to is : 694 drawn through in & including pvc casing & capping with fixing accessories on wall / roof surface as per relevent is standard not less than 25 mm width and all as complete including taking down existing unserviceable specified and directed. 5 m & l for sub main wiring with three runs of single core 4 sq.mm for phase conductor and one run of single core 4 sq.mm as earth continuity conductor ofmulti stranded copper conductor fr-lsh pvc insulated unsheathed cable conforming to is : 694 drawn through in & including pvc casing & capping with fixing accessories on wall / roof surface as per relevent is standard not less than 30 mm width and all as complete including taking down existing unserviceable specified and directed. 6 supply and fixing industrial type socket with plug top, single pole and netural and earth plug 240v, 20 amps with steel enclosure and one mcb spn20 amps complete including taking down existing unserviceable specified and directed. 7 supply and fixing industrial type socket with plug top, tripple pole and netural and earth plug 415v, 32 amps with steel enclosure and one mcb tpn 32 amps complete all as specified and directed. 8 supply and fixing voltage stablizer electronic typefor automatic operation single phase naturally air cooled, indoor type, wall mounted for input variation between 170 v to 280 v with output voltage stablized at 200v to 245 v with accuracy of + 1% and of capacity 5.0 kva complete including taking down existing unserviceable specified and directed make:- v-guard, model no- vnd-500 or equivallent make :- blue bird, ae, v-guard 9 supply and fixing copper tubing of special annealed pressure copper of size 3 / 8 bore 10 supply and fixing copper tubing of special annealed pressure copper of size 5 / 8 bore 11 supply and fixing copper tubing of special annealed pressure copperof size 1 / 4 bore 12 supply and fixing copper tubing of special annealed pressure copper of size 1 / 2 bore 13 supply and fixing pvc nylon braided industrial quality drain pipe of 20mm inner bore including fixing accessories on wall / roof etc all as directed