tender for equaliser spring seat for co-co bogie as per rdso drg no. skdl-3867 alt-2ref.1,3,4,5,7 and modified safety bracket of equaliser spring seat as per rdsodrg.no.skel-4609,alt-0. additional test procedure during manufacturingandinspection as per annexure 1,ii, iii of smi 0225/2001 dated 15/01/2002. .
