supply, installation, testing, commissioning and amc of battery bank supply, installation, testing, commissioning and amc of battery bank , list of item ( s ) / work ( s ) as per tender documents , supply of 500ah ( or better ) , 480v sealed maintenance free , vrla type lead acidbattery banks , containing 240 nos cells of 2 v, 500ah along with standard accessories like inter cell insulatingconnectors , ms racks, acrylic protection sheets etc. replacement warrenty of battery at least 2 years.costis inclussive of cost of packing & forwarding, transit insurance, freight charge, unloading etc , installation , testing and commissioning ofnew 500ah ( or better ) , 480v sealed maintenance free , vrla batterybank ( containing 240 nos cells of 2 v, 500ah along with standard accessories like inter cell insulatingconnectors , ms racks, acrylic protection sheets ) . dismantling , removal ( including all civil works ) of existing oldexide make 480v, 500ah smf vrla type lead acid battery bank. cost will be inclussive ofall lifting & removal arrangements using fork lifts, supervision & labour, everything needed to complete the job as per eic. , supply of necessary dc & ac cables & connectors, xlpe insulated pvc sheathed, pvc cu & all cables including termination cable lugs / pvc glands, earthing cable, dc isolator / mccb , insulatiing matsas per site requirement. , third year amc charges for complete 2 sets battery bank , fourth year amc chargesfor complete 2 sets battery bank , fifth year amc chargesfor complete 2 setsbattery bank , buy back of existing battery bank as per the terms and conditions