"Our residents can sleep better now in the knowledge they won't be flooded."
Stormwater & Flood Management
Tonkin provides leading solutions in hydrological and hydraulic analysis and planning, design and management of stormwater in urban and rural environments. Our innovative approaches to preserve and manage our water resources are cost-effective and sustainable.
We provide a high level of service combined with the employment of advanced software. We are dedicated to managing water effectively and continually seek to discover and adopt new technologies to improve the standard and delivery of the services we provide.
Planning, design and construction of new infrastructure
Urban stormwater master planning
Catchment water quality modelling and stormwater yield studies
Catchment water management planning
Floodplain modelling and hazard mapping of urban and rural systems
Provision of technical advice to ensure proposed developments will not increase flood risk to existing development
Flood mitigation strategy development
Stormwater drainage design (basins, pumped, piped and open channel)
Wetland, stormwater reuse system and water sensitive urban design
Preparation of stormwater management plans
Assistance with grant applications for government funding
Asset management and condition assessment of stormwater infrastructure
Innovating to keep our communities secure during times of heavy rainfall