RVNL Rıshıkesh Package-9

The project includes survey, detailed design, engineering services, construction supervision, and project management consultancy for the section, between 117+365 to 125+320 (7.955 km), of a single line broad gauge railway, connecting Riskikesh to Karanprayag. The project includes 2 tunnels, 1 bridge with a length of 130m, and 1 station with a length of 2.37 km. The bridge has been designed as composite girder-welded type with a span of 32.71 m. Tunnel No.16 includes main tunnel and escape tunnel with a length of 6.27 km. The inner crosssectional area of main tunnel is 156.46 m2, and the excavation area of main tunnel is 236.8 m2. The inner cross-sectional area of espace tunnel is 46.2 m2, and the excavation area of escape tunnel is 67.08 m2. The length of Tunnel No.16A is 300 m.