creation of 220kv d / c line from 400kv ists sub-station prithla to 220kv sub-station sector 89, faridabad & lilo of one ckt of 220kv palla-sec-78 line ( under const. ) at 220kv s / stn. sector-89note:- this work includes the following:a ) stringing of d / c portion of 220kv m / c line from 400kv ists sub-station prithla upto 220kv sub-station sector 78 line ( under construction ) on 220kv m / c towers. b ) creation of 220kv m / c line from 220kv sub-station sector-78, faridabad to 220kv sub-station sector 89, faridabad on 220kv m / c towers ( krr design ) and monopolesc ) termination arrangement of lilo of one ckt of 220kv palla-sec-78 line at 220kv s / stn. sector-89 ( tentative length for stringing work at sr. no ( a ) with acsr moose=29 km ) ( tentative length of m / c line with acsr moose conductor =4 km )