Laying Of Tower Foundations, Erection Of Towers, Stringing And Sagging Of Conductor For Lilo Of 220Kv Mohali-Derabassi Line At Proposed 220Kv S/Stn Mubarakpur D/C Line With Multi Ckt Towers From Tl No. 6 To Proposed 220Kv S/Stn Mubarakpur. Planned W