Construction of Tunnels, Earth work in bank/ cutting including Blanketing, Construction of Major/ Minor Bridges, Road Over Bridges ( ROBs ) & Road Under Bridges ( RUBs ), super passage, Construction of Platform, Platform Shelters, station building, Circulating area, and other ancillary works from Km. 61. 00 to Km. 73. 12 in connection with Taranga Hill- Abu Road via Ambaji New BG line project in Ajmer division of North Western Railway.