bids are invited for supply of 2x5.5 ton ductable ceiling mount air conditioning plants equipment , supply and installation of 22.22mm copper pipe of 15mtr length each with suitable insulating material from indoor unit of 5.5 ton ac plant to outdoor unit on roof top , supply and installation of 15.88mm copper pipe of 15mtr length each with suitable insulating material from indoor unit of 5.5 ton ac plant to outdoor unit on roof top , supply 10 sq. mm 4 core copper cable and wiring of equipment by up to switch board , supply 6 sq. mm 4 core copper cable and wiring of equipment by up to switch board , supply 4 sq. mm single core copper cable and wiring of equipment by up to switch board , pvc conduit pipe and other required misc. hardware as per requirement for wiring of equipment by up to switch board , misc essential work for hanging the machine and proper level with 10mm full threaded g.i. rod 04nos. for each machine. job includes minor repair work with material of wall and ceiling surface , supply of cage for safety of outdoor unit made up of 35x35x5mm angle iron and 0.5mm metro sheets and 1 inch x1 inch m.s grid. complete with priming and painting , providing and fixing of m.s stand and install two nos of outdoor unit by keeping on top of one on another unit by keeping proper workable spacing. the stand made up of 3 inch x 2 inch ms channel , misc. items are required i.e nut bolts, rubber gasket, 35mm dia drain pipe with insulation approx 30mtr etc. to complete work , installation, testing and commissioning of 2 x 5.5 ton ductable conditioning plants total quantity : 339