West Swan - commercial - traffic island modification

Below are 4 photos of a traffic island prior to our company removing a large section to reduce the size to allow for easier traffic access. The following 4 photos show various stages of work being carried out. The first photo shows the area with part of the traffic island excavated and removed and the excavation filled with 100mm roadbase. The following 3 photos show the area levelled, compacted, waterbound and sealed with a bitumen tack and 25mm thick layer of 7mm granite bl