Drainage and Weir System

Upgrade of a weir to prevent erosion, with  Graviti-Mattresses replacing rusted and disintegrated Reno Mattresses

Onsite Construction – 6 days completed by council

Severe erosion, which was continually being repaired after rain, and continually failing. This was also an eyesore for the local area.

As can be seen by the photos these Graviti-Mattress replaced rusted and disintegrated Reno Mattresses.

Our Construction Process…

  • Dig to a design profile – remove remainder of unsightly Reno Mattresses
  • Lay Geofabric
  • Lay mats and drop structures
  • Concrete the drain and surround
  • This job was constructed by council employees under our training and supervision

On site construction- 6 days completed by council