Linking of BG track with 60kg single /long welded panels with 1660 nos. PSC sleeper per km in main line and 60kg /52kg single /three rails welded panels with 1540 nos. PSC sleeper per km in loop lines including linking of 1 in 12, 1 in 8.5 and derailing switches on PSC sleepers (Fan shaped layout), laying of SEJs etc.., dismantling of BG track, point & crossings from km 317/7-8 to 362/0-1 (Ch. 66250 to Ch. 110803) = 44.55 KM including RNY yard.