PCH Civil delivered the installation of 6.5km of noise and screening walls and 40,000m² of concrete footpath along the Bunbury Outer Ring Road (BORR) for the Southwest Gateway Alliance, enhancing noise mitigation and visual screening for surrounding communities.

• Construction of pile footings including augering, reinforcement and concrete placement

• Installation of structural steel posts up to 12m high

• Installation of over 1,500 precast concrete wall panels

• Temporary works and support systems for safe installation

• Lifting, handling and securing of precast panel systems

• Delivery of 6.5km of noise and screening wall infrastructure

• Placement of 40,000m² of concrete footpath to complement the road infrastructure.