bids are invited for air kotputli supply of 3x5.5 ton air cooled ductable air conditioning plants equipment as per specs attached , return air chambers , supply fabrication and fixing of ac supply duct including bending jointing etc. including splitters dampers and mentioned work with g i sheet of 22 swg , supply and wiring of equipment by up to switch board switch board and cable , misc essential civil work for hanging the complete duct structure with proper level. job includes minor civil work with material for repairing the wall and ceiling surface , erection testing and commissioning of ac plant , supply and fixing of air supply grills alum. powder coated size 600mm x 600mm , supply and fixing of air supply diffusers alum. powder coated with dampers size 300mm x 300mm , supply and installation or fixing of return grills aluminum powder coated 300mm x 16000mm , supply and installation or fixing of air volume controlled dampers for main duct 475mm x 500mm , supply and installation or fixing of flexible duct canvas 475mm x 500mm x 200mm , misc. items. required i.e nut bolts rubber gasket sr 505 etc.to complete work sitc of 3x5 point 5 ton ductable sealing mount ac plant at total quantity : 100