Drainage for stormwater requires a network of pits and pipes for minor to moderate flood events and provision of overland flow paths for major flood events.  Provision of ‘minor/major’ components in a drainage design is a requirement as per the Australian standard practice, which is elaborated in the Australian Rainfall and Runoff (AR&R).
HydroStorm Consulting can prepare concept designs for the site drainage.  Our services include:

  • Concept layout for the site drainage
  • Hydrologic and hydraulic modelling for sizing various elements of drainage
  • Appropriate drawings and reporting
  • Liaison with Councils where required