Supply of 10 Pair/0.63Mm Dia Copper Conductor Twisted Pair Armoured Underground Telecom Pijf Cable, With Solid Polythene Insulated Copper Conductors, Core Fully Filled With Filling Compound And With Poly-Al Laminate Moisture Barrier Bonded To The Polythene Sheath, With Two Applications Of Galvanized Steel Tape, As Per Tec Generic Requirements No. Gr/Cug-01/03Aug 2003 Tec 68090:2003.