Tenders for Supply of Thin Walled E-Beam Irradiated, Single Core 2.5 Sq.Mm Cable With Copper Conductor, 1.8/3.0 Kv In R Ed, & Black Colours In Equal Quantity Conforming To Rdso Sepec. No. Elrs/Spec/Elc/0019, Rev-3 Feb 2017. Note: Red - 1200 Metre And Black - 1200 Metre. Warranty Period: 30 Months After The Date Of Delivery