Erection Work Of 166kv S/c Line From Prop. 220kv Maglana S/s To Exi. 66kv Sihor S/s And 266kv S/c Line From Prop. 220kv Maglana S/s To Exi. 66kv Sihor-2 S/s On 66kv D/c Towers With Al-59 Equivalent To Acsr Panther Conductor Stringing Having Approx. Length Of 5.0 Rkm In The Existing Corridor Of 66kv Ghanghali-sihor H-frame Line