Browse Forums Landscape & Garden Design Re: Stormwater not deep enough - protect/replace? 2Mar 27, 2018 1:03 pm Imightbedave Alternatively, is there some kind of heavy duty plastic or cement barrier that I could place over the top of the existing 90mm pipe before covering with soil to protect it from traffic? As the stormwater is connected and doing a fine job so far, the easiest option is to leave it where it is, as long as it isn't visible and can be protected somehow. Maybe http://www.grasscel.com.au/grass-driveways-solutions/ Most of the time, council will push you out to a private certifier as it ties up their limited resources. Where a builder has gone belly up, the certifier passes the file… 7 5347 ok thanks - yes was wondering if that should have been listed as Option Three! 2 7712 |