tender for thin walled electronic beam irradiated/ chemically cured cross linkedthin walled flexible elastomeric cables with copper conductors (single core) size10 sq.mm. voltage above 750 v & upto 1.8/3.0 kv. to rdsos spec. no.- elrs/spec/elc/0019(rev.-4) issued on february 2018 or latest amendment for power rolling stock.
