@er.civil.hydropow: Shotcrete application is in progress at the tunnel face using a Putzmeister SPM 4210 spraying machine. Surface preparation is being carried out simultaneously, with water cleaning to remove loose materials and dust. The spraying operation is ongoing to stabilize the exposed rock surface. Manpower and equipment are actively engaged, and work is progressing under wet and muddy site conditions. Upper mewa khola 'A' hydropower . #viral #civilengineering #creatorsearchinsights #nepalitiktok #goviral