Construction of dams, spillways, water intakes, water tunnels, hydroelectric plants, discharge channels, internal roads, 220kV power lines, 220kV transformer stations.
Construction of dams, spillways, water intakes, water tunnels, hydroelectric plants, discharge channels, internal roads, 220kV power lines, 220kV transformer stations.
Construction of 04 pier bases from T14 ÷ T17 (02 low pier bases and 02 anchor pier bases), anchor pier body T17 and low pier T16, lowering the bridge deck on pier T16, yellow strip T16 and part of pier T15;