supply, installation and commissioning of 64 nos of 12v-42 ah vrla smf battery against buy back of existing 64 nos of 12v-42 ah vrla smf battery ( make- quanta ) in information systems division of regional cancer centre, thiruvananthapuram , 12 v-42 ah vrla smf battery with 03 year onsite comprehensive warranty , univynin cable with copper lugs interconnection / ups linking . ( 1 set should have 64 numbers ) , buy back price of12 v-42 ah vrla smf battery battery ( quanta ) , buy back price of univynin cable with copper lugs interconnection / ups linking . ( 1 set includes 64 numbers )