CALL TODAY! 1300 684 769

Olsen Avenue road upgrade

Client: Georgiou Group
Location: Gold Coast
Site size: 2,500m2

Georgiou Group contracted NuGrow to provide long-term batter stabilisation for a road upgrade project that was taking the roadway from four to six lanes. Hydroganics delivered a superior, topsoil free solution to the originally-specified use of imported topsoil and double pass hydromulch – achieved through Hydroganics’ higher quality germination media and single-pass application. After a soil test showed an extreme pH of 4.2, Hydroganics was tailored by adding dolomite, lime and fertiliser directly to the high-grade compost. Ameliorants, a wetting agent and a tackifier were also added directly into the mix, along with the approved native seed mix (10kg/ha) and cover crop (30kg/ha). Hydroganics was applied in a single application, covering the 2,500m2 site at a rate of 100m3/ha of organics. The site quickly stabilised, native species began to germinate within three weeks and continued growth is strong.

Olsen Avenue Road Upgrade
Olsen Avenue Road Upgrade Olsen Avenue Road Upgrade Olsen Avenue Road Upgrade Olsen Avenue Road Upgrade Olsen Avenue Road Upgrade