bids are invited for ac work scb moradabad 20 hp outdoor vrv or vrf , 10 hp outdoor vrv or vrf , 4 way 4.0 tr vrf cassette indoor , 4 way 3.0 tr vrf cassette indoor , 4 way 2.0 tr vrf cassette indoor , 4 way 1.5 tr vrf cassette indoor , 1.5 tr hi wall split ac , 1.0 tr hi wall split ac , y joints , installation of vrv or vrf outdoor , installation of casssette vrv or vrf indoor , installation of hi wall split ac , commisioning of complete vrf system , refrigerant piping 28.6 mm , refrigerant piping 22.2 mm , refrigerant piping 19.1 mm , refrigerant piping 15.9 mm , refrigerant piping 12.7 mm , refrigerant piping 9.5 mm , refrigerant piping 6.4 mm , drain pipe 25 mm , drain pipe 32 mm , control and transmission wiring , ms sloted angle for pipe paying , outdoor stand for vrv or vrf , dismantling of ductable ac 11 tr , dismantling of cassette ac , dismantling of split ac , dismantling of window ac total quantity : 1603