Bulk earthworks for the construction of the Werribee River (Lower) Section 07 Drain included screening and stockpiling of material on site, tree removal, traffic management, hydroseeding, access track and quality testing.  

Construction of the Werribee River (Lower) Section 08 Wetland consisted of bulk earthworks including haulage, screening and clay liner installation; pipes, pits, culverts and stormwater GPT, rock headwalls and sediment basin access ramp.