Question

Earthwork in filling in formation including trolley refuges, etc using contractor's earth of approved quality procured from outside railway land including site clearances, setting out and demarcation, benching, initial compaction of subsoil after levelling the surface after site clearance, spreading loose earth (sq1) to get 20 cm compacted layer with proper camber / gradient / slope etc. As suggested by eic using grader up to extra width of 0.5 m beyond designed profile and making of berm above 7 m height of embankment

Answer 1

Earthwork in filling in formation including trolley refuges, etc using contractor's earth of approved quality procured from outside railway land including site clearances, setting out and demarcation, benching, initial compaction of subsoil after levelling the surface after site clearance, spreading loose earth (sq1) to get 20 cm compacted layer with proper camber / gradient / slope etc. As suggested by eic using grader up to extra width of 0.5 m beyond designed profile and making of berm above 7 m height of embankment