Verdun Interchange Upgrade

03 September 2025

Leed is proud to be working in joint venture with BMD Group, and in partnership with Mott MacDonald and the Department for Infrastructure and Transport on behalf of the South Australian Government, on the Verdun Interchange Upgrade, a critical infrastructure project designed to ease congestion and enhance safety for all road users.

The upgrade includes:
🚘 a new eastbound entry ramp
🚘 a westbound exit ramp
🚘 a single-lane roundabout at Mount Barker Road and Silver Road

Our team is adding value through:
🚘 high-production, self-performing crews
🚘 experience in civil works, particularly earthworks, traffic management, stormwater installation, utility relocations, pavements
🚘 minimising disruption to the freeway, local traffic and stakeholders

Scheduled for completion in late 2027, this project will improve traffic flow and safety, and support future growth of the Adelaide Hills region.

As a private, Australian-owned contractor headquartered in South Australia, we’re particularly excited to help deliver a project to enhance this key South Australian road transport corridor.