Stormwater infrastructure is vital transport networks for drainage and have a significant impact on the amenity and liveability of the communities we serve. When we plan stormwater works, we consider a range of methods and select the best solution for that specific site.
Critical to our stormwater management process is maintaining an optimum flow to keep streams, lakes and aquatic life healthy. This process also supports water used by people and communities, enabling a natural flow cycle which prevents infiltration, flooding and erosion.
We are experts in construction, pipe lining, relining, sealing, coating, repairs and maintenance of stormwater assets. Our partnership will ensure your stormwater assets are managed throughout all stages of the project – from initial consultation, planning and design through to construction and maintenance.
Our teams are qualified to inspect, assess and renew even the most degraded stormwater pipes and will work around-the-clock in the most critical situations to ensure your project is delivered to the highest quality. Our extensive range of services includes our patented spiral-wound liners, that enable us to repair stormwater pipes, whilst maintaining flow capacity. This avoids the need to decommission existing lines or excavate roads, making your projects more time and cost efficient.
Since our inception, we have been providing our customers with essential pipeline infrastructure solutions for roads, rails and bridges. Our expertise in this field enables us to offer end-to-end solutions for the understated but essential pieces of infrastructure that support our transport networks – culverts.
Our culvert delivery solutions cover every stage of your project: from planning, design, construction, renewal, and periodic maintenance – all factors are considered when managing your culvert assets.
We have an extensive range of trenchless culvert renewal solutions to renew culverts, including corrugated metal and box culverts, which can be tailored to a range of diameters and ensure minimal loss of diameter.
Condition assessment, program development and design
100mm to 3000mm
Construction and repairs of structures such as pits, culverts and headwalls
Robotic repairs and silt removal
Environmentally
safe solutions
Rotaloc consists of a single, continuous strip of PVC, which is progressively wound into the existing pipeline by a Rotaloc winding machine. It provides structural lining for deteriorated circular pipes and culverts from 800mm to 2200mm diameter.
Interline CIPP is part of our range of liners for renewal of deteriorated non-circular pipes, such as ovoid, egg-shape, or box cross-sections.
Interline UV offers an ultra-violet lining option that provides higher mechanical qualities and assured quality control with the added benefit of no styrene discharge into the environment.
Stormwater capability statement 
