Tender For supply of set of valveregulatedleadacidbattery of 1100 ah capacity conforming to rdso s specification no. rdso/pe/spec/ac/0009-2014 (rev.2). one set consists of 56 cells in suitable trays with icc s etc. however, the firms may quote for latest specn./drawing with amendment if any issued by rdso/icf/rcf, any modification or changes as advised by rdso shall be carried out by the manufacturer.