bids are invited for boqsambhal sitc of 2.0 tr bee star rated 5 star eer 3.4 direct expansion air conditioners with inverter technology make carrier or equiblant , sitc of 1.5 tr bee star rated 5 star eer 3.4 direct expansion air conditioners with inverter technology make carrier or equiblant , sitc of 5 kva voltage stabliser for 2.00 tr , sitc of 4 kva voltage stabliser for 1.5 tr , sitc of suction and discharge copper pipe line in split a.c. unit 1.8 and 2.0 ton capacity including brazing, nitrile rubber insulation 9mm thick class o , sitc of suction and discharge copper pipe line in split a.c. unit 1.5 ton capacity including brazing nitrile rubber insulation 6mm thick class o , sitc of iron angle stand for outdoor unit of 1.5 and 2.0 tr split air conditioners , supply and laying of lead 2.5 sq mm 3 core flexible copper lead. , supply and fixing of pvc drain piping for condense waste water 25 mm dia , supply and laying of sheet steel enclouser surface and flush mounted fitted with 20 amp 2 pin earth metal clad plug and socket , supply and laying of sheet steel enclouser surface and flush mounted fitted with 30 amp 2 pin earth metal clad plug and socket , supply and wiring of submain with two number 6 sq. mm. frlsh pvc insulated 1100v grade multistrand single core copper conductor cable conduit concealed in wall, in 25 mm dia heavy duty , supply and wiring of submain with 4 number 16 sq. mm. frlsh pvc insulated 1100v grade multistrand single core copper conductor cable conduit concealed in wall, in 25 mm dia heavy duty 2 mm thick , supply and laying of 95 sq mm 3.5 core from main hydril supply to main panel aluminium conductor pvc insulated armoured served sheathed cables 1100 volts , supply and laying of 35 sq mm 3.5 core from main panel to vtpndb aluminium conductor pvc insulated armoured served sheathed cables 1100 volts , supply and fixing of 95 mm sq x 3.5 core cable brass nickle plated compression gland for pvc insulated and armoured served 1 29compression gl