Downer PipeTech specialises in Berolina – CIPP (Cured in Place Pipe), a widely used and cost-effective rehabilitation method for extending the life of an asset.

Berolina-CIPP is a jointless, seamless, pipe-within-a-pipe with the capability to rehabilitate assets and gravity (sewer) pipelines with minimal diameter reduction.

Downer PipeTech offers both continuous sliplining and segmental sliplining.

Sliplining is primarily used for the renewal of water, sewer or stormwater pipes where the loss of capacity is not a major issue. No pipe displacement occurs, so there is no risk to the adjacent services.

Downer PipeTech provides our proprietary TUNNELINE® structural reinforced-concrete lining system, the unique and versatile system for structural remediation on pipes, culverts and tunnels with a design life of more than 100 years.

This award-winning system is a simple, in-situ reinforced concrete lining technique designed for difficult-to-access sites and has a very low environmental impact.

The use of pipeline robotics for the trenchless repair of defective pipelines and removal of pipe blockages has been a core part of PipeTech’s business for many years.

We have a fleet of pipeline robotic trucks operating throughout Australia and a team of skilled and competent operators who ensure high productivity and efficiency in clearing blocked sewers.

Closed-circuit Television (CCTV) inspection and reporting services for the assessment of pipelines has been a core part of PipeTech’s service offering since day one.

Our advanced CCTV technology capabilities provide an accurate assessment of pipe assets, allowing us to determine the condition and serviceability of an asset.

PipeTech provides the complete suite of pipe and structure refurbishment services, including dig and repair and manhole rehabilitation to water authorities, councils and industrial clients.

We develop tailored rehabilitation plans in partnership with our clients that minimise the impact on local communities and the surrounding environment.