NEA prepares to use TBM to dig tunnels of hydropower projects
risingnepaldaily.com · Tue Apr 23 01:54:56 UTC 2024
By A Staff Reporter,Kathmandu, Apr. 23: The Nepal Electricity Authority has started preparations to use Tunnel Boring Machine (TBM) to dig the tunnels of the 1,063 MW Upper Arun and 635 MW Dudhkoshi hydropower projects.