tender for manufacture and supply of 6.2 mm composite grooved rubber sole plates on 60 kg pscsleepers with 52kg/60 kg rails to rdso drawing no.t-6618 with latest alteration if any and conforming to irsspecification for composite rubber sole plate for placing beneath rails no.rdso/m and c/rp-198/2006provisional with corrigendum no.2 of 2017 including latest corrigendum issued up to 20 days prior to the date ofclosing of tender.
