bids are invited for vrf odu unit twenty hp , vrf odu unit ten hp , cassatte indoor unit , ductable hi-static concealed unit , cordless remote for 4 way , wired remote for ducted ac , y or t joints , branch kit , installation testing and commissioning of outdoor units and indoor units ser no 1 to 3 , refrigerant piping , r410a refrigerant , pvc drain pipe , air distribution , thermal insulation , acoustic insulation , sitc of supply and return air slotted linear grill diffuser with dampers , canvass connection , control and transmission wiring , misc fittings and accessories lifting and shifting of odu units on the platform using crane civil works and supply installation of ms fabrication works with 2 coat paints total quantity : 22067