Wastewater Collection, Treatment and Disposal

Tonkin plans, designs and delivers wastewater infrastructure that maintains the standards required in our communities.

Our team finds effective solutions for the collection, treatment and disposal of wastewater from dense urban environments, industrial facilities and localised rural systems.

We provide planning, design and construction supervision of new infrastructure, as well as ongoing operational support. Our experience ranges from planning and investigation studies through to upgrades and extensions of treatment facilities and asset management.

Tonkin specialises in wastewater irrigation management plans that minimise impacts to the site and surrounding environment, ensuring the size of the infrastructure and irrigation area will provide for current and future loads.

Waste Water Treatment Plant under construction in Aldinga South Australia

Services and expertise

Planning and investigation studies
Independent review of treatment facilities and community wastewater management systems networks
Review of operation and maintenance records of existing water and wastewater systems
Planning, design and construction management
- Wastewater collection networks
- Sewer systems
- Wastewater treatment plants
- Community Wastewater Management Systems (CWMS)
- Pumping stations
- Storage lagoons
- Reuse irrigation systems
- Recycled water systems
Design specification, contract documentation and contract administration
Regular monitoring and water sample collection
Asset management including the addition of community wastewater management systems into existing asset management systems.