Tonkin provides waste management and landfill engineering services to private sector companies, waste authorities, regulatory bodies and local government. We deliver solutions for a range of waste management and engineering problems.
With our comprehensive skills, complementary alliances and professional networks, Tonkin effectively responds to the needs of technically demanding and challenging projects.
Tonkin offers services for both routine design and construction of landfills, waste management infrastructure and strategic or innovative projects that help deliver critical site performance, and economic and environmental outcomes.
Planning and strategy
Airspace demand forecasting
Life of site operating expense and capital expenditure estimates
Closure and post closure planning, site extension and rationalisation
Facility design and documentation
Mineral, geo-synthetic and composite liners
Leachate drainage systems
Site water management and general site infrastructure
Resource recovery facilities
Waste transfer stations
Environmental assessment and management
Site investigations and risk assessment
Emissions monitoring and reporting (compliance monitoring and NGERS)
Environment management plans development and updating
Facility construction supervision and contract administration
Landfill gas risk assessments and management plans, investigations, emission estimates and cap oxidation studies
Managing waste with the goal of moving towards a circular economy