FAQ – Excavation

How much rock will be excavated from channels and where will it go?

Approximately 2.7 M m3 of rock will be excavated, most of which is from within the Sahong channel. The excavated material will be used to construct the embankments and powerhouse barrage, with all additional excavated material placed inside the embankments. There will not be the need for any permanent spoil disposal areas outside the boundary of the project embankments.