Mackenzie Construction posed the Smart Surface solution to this problem to provide a stable running surface that would drastically reduce the maintenance requirements while also being a sustainable solution.
The host soil for this application largely consisted of well graded crushed aggregate that had formed the access road previously. A small quantity of aggregate was imported to improve cross falls and drainage characteristics of the final surface.
Once the binder had been mixed into the soil, it was graded using the excavator and cross falls obtained. Compaction followed this.