Restringing Loose Conductors, Straightening Laid Poles, Installation Of Anchor Rods With Plates Along With Guy Wires, Changing Of Post Insulators, Poles Dismantling, Installation Of Pole Earthings Along With Necessary System Upgradation Works In Chatak-Rauli-Sunamanj 33 Kv Line Under The Office Of Sales And Distribution Division, Bpdb, Chatak, Sunamgaj.