Work Of Erection Of 66Kv Line (2Nd Circuit) From Existing 220Kv Agthala S/S To Existing 66Kv Motakapra S/S On D/C Panther Towers With Acsr Panther Conductor ( I.E. Hot Line Stringing With Panther Conductor On Spare Circuit Of Existing Line) Under Ksy. (10 Km).