Tenders for Supply of Thin Walled Electronic Beam Irradiated/Chemically Cured Cross Linked Th In Walled Flexible Elastomeric Cables With Copper Conductors Multi Core Size:19 X 2.5 Sq.Mm 1.8/3.0 Kv To Rdsos Spec. No.Elrs/Spec/Elc/0019 Rev.-4 Issued On February 201 8 Or Latest Amendment For Power Rolling Stock. Warranty Period: 30 Months After The Date Of Delivery