Flood and Drainage Engineering

We design systems that protect settlements, transport infrastructure and facilities against stormwater and flood risk, from catchment scale to individual structures, from hydrological and hydraulic analysis to detailed design, cost estimates and tender documents.

Stormwater Projects

Stormwater catchments, networks, collectors, detention and storage structures and outfalls, designed separately from the wastewater system; stormwater master plans for districts and neighbourhoods.

Flood Protection

Flood risk mapping and catchment modelling to identify areas at risk, and the design of flood protection structures and measures.

River Training

Hydraulic design for the regulation and rehabilitation of creeks, streams and rivers, including channel sections, structures, hydraulic culverts and bridges.

Drainage

Foundation drainage

Foundation drainage systems that protect structures against groundwater and seepage, designed for the ground conditions and the use of the building.

Infrastructure and site drainage

• Railway and highway drainage
• Runway, airport and sports ground drainage
• Complex development and landscape drainage
• Mining and agricultural land drainage
• Reuse of drainage water

For your project, please reach us through our contact page.