Construction of Process water dam for the Amrun Bauxite Mining operations including:
- Over 550,000m3 of engineered zoned embankment construction
- Sand chimney and blanket seepage collection system including detailed outlet drains
- Erosion and wave protection including 24,000m3 of rock armour and cement stabilised bauxite.
- 430 hectares of clearing, raking and burning timber
- Excavation of detailed drainage channels and outlet drain to spillway