supply, commission, installation and testing of 12 volt, 100 ah battery. , cat ( a ) -items to be supply and installation , supply, installation, testing & commissioning of 12 volt 100 ah battery with interlinks and buy-back of existing 12v 100ah rocket make 80 nos of batteries. make: amara raja, rocket, excide, equivalent. quantity: 80 terms and condition for procurement of batteries: 1 ) battery should be made from one batch only and it should be manufactured within 6 months from the date of delivery. 2 ) battery should carry 3 years on-site warranty from the date of a successful installation. 3 ) the vendor should check voltages of all batteries quarterly and submit a report to the iucaa system administrator team. 4 ) the vendor should submit the oem authorization letter against this tender along with the bid. 5 ) buyback of existing batteries 80 quantities ( 12v 100ah make- rocket ) along with interlinks is mandatory. 5 ) the vendor should do dismantling of existing batteries and installation of new batteries. 6 ) the new batteries must install within the existing racks available at the iucaa data centre utility room. note: the bidder may inspect iucaa facilities before quoting. , cat ( b ) - less buy back items , buy-back of 12 volt 100 ah battery with interlinks and buy-back of existing 12v 100ah rocket make 80 nos of batteries. => limited