As the Perth Airport expands, works are required to account for the higher traffic flow. To ease the traffic, Perth Airport Pty Ltd contracted the experienced Densford Civil to construct the Boud Avenue and Dunreath Drive intersection dual lane roundabout. Works included earthworks, clearing, kerbing, drainage, electrical works, major concreting and landscaping. The roundabout was a new link road from Tonkin Highway which meant traffic management was a major concern. Densford civil constantly delivers successful traffic management in high traffic density environments, this project was no exception. Densford Civil successfully managed traffic including heavy car, heavy vehicles, cyclists and pedestrians. Boud Avenue roundabout continues to aid in the flow of traffic.