Redgum Ridge

Stage 12 of Redgum Ridge has been completed. KFW were responsible for the Civil Engineering, Structural Engineering and Sydney Water Service Coordination.

Stage 12 involved construction of a large retaining wall adjacent to a steep slope. KF Williams were able to engage with Rocla and the Civil Contractor (Glennos) to provide a cost effective Massbloc Wall (Permeable Concrete Mass Gravity Wall). KF Williams also had to demonstrate the retaining walls suitability to Wollongong City Council through demonstration of reduced maintenance and provision of suitable access.

Large concrete level spreaders were also designed to ensure flows were dispersed safely prior to discharge.

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