Execution of various works i.e. Earthwork in formation/cutting, Blanketting, construction of Minor Bridges i.e. RCC Box, pitching, toe wall, Retaining wall, construction of staff quarters and other structures, Goods platforms, covering shed, circulating area, laying and linking of Broad Gauge loop lines including Points and Crossings, tamping of track, transportation of P. way material, supply and Stacking of stone ballast and other incidental activities for providing 2 BG Goods loading lines at Sonasan Station on Ahmedabad - Himmatnagar BG line of Ahmedabad Division on Western Railway