Detailed Topography Survey and design for 2.5 KM double lane road and bridge survey of Nikachhu Hydropower project, Trongsa, was carried by CDCL for the construction of Nikachhu Hydropower project by engaging the services of APECS consultant.
Following were the major scope of the assignment:
• Detailed topographic survey and design
• To prepare of plan, longitudinal profile and cross-section as per the standard
• Computation of the earth works
• Fixing of centreline pillars at 20m interval.
• Set out survey at 20m interval
• Bridge layout survey including fixing benchmarks.