Another Fast CDS(R) Installation for Lane Cove Council

Congratulations Lane Cove Council on your choice of the proven Rocla CDS® 1518 installed in early March 2021 to protect the Gore Creek waterway like no other GPT.

Our long-standing partner Optimal Stormwater performed another safe and flawless assembly in just 4-hours.

With a heritage of the largest installed capacity of GPTs, Rocla partners with forward thinking asset owners, consultants and customers – like Lane Cove Council and Optimal – to develop effective, proven and reliable stormwater solutions.

For sizing and industry leading design reach out to us at or the contact page at


Learn more about how Lane Cove Council is protecting our environment: