Cross River Rail

Cross River Rail Alignment

EDG is providing assistance during both the design and construction phases of the Cross River Rail project in Brisbane. We are involved with the eight major shafts at Boggo Road, Woolloongabba, Albert Street and Roma Street, and the northern and southern dive structures. Our work includes geotechnical advice for the excavation support design, analytical modelling, […]

Sunshine Coast Airport Expansion Project

Sunshine Coast Airport Expansion Project

John Holland is constructing the Sunshine Coast Airport Expansion Project at Marcoola. EDG has been providing geotechnical assistance to JH since the tender phase. Over 1Mm3 of sand was dredged onto the site for the runway embankment, and EDG designed the earthfill bunds for the 25ha sand receival area and 14 ha tailwater receival pond. […]

Eton Range Realignment Project

Eton Range Realignment Project

Fulton Hogan is delivering the Eton Range Realignment project on the Peak Downs Highway, west of Mackay. This project involves widening to four road lanes, a split carriageway reduction in grade and partial realignment of the existing Eton Range crossing. EDG Consulting has been commissioned by Fulton Hogan as the Contractor’s Geotechnical Representative, providing geotechnical […]

Sarina Range Reconstruction Works

EDG Sarina Range

The 2km long Sarina Range crossing section of the Marlborough-Sarina Road was devastated by landslides from heavy rainfall during Cyclone Debbie in April 2017. EDG was engaged by TMR to provide remedial works designs for 25 affected sites on the road.  We worked with TMR to develop appropriate design standards for the reconstruction works that […]

Southern Program Alliance

Southern Programme Alliance - Level Crossing Removal Project

EDG is supporting the Southern Program Alliance with temporary works designs for grade separations on the Level Crossing Removal Project. We have provided working platform designs, temporary excavation stability assessments, temporary shafts and retaining wall designs, impact assessments for underground services and proof engineering services across the Carrum, Cheltenham and Mentone station, and Edithvale to […]

West Gate Tunnel Project


EDG provided temporary works design for CPBJH JV on the West Gate Tunnel Project in Melbourne. The temporary works comprised working platform design for up to 700t crane lifts over Coode Island Silt and assessments of impact to underground services. The design utilised 2D and 3D finite element analysis to confirm the load distribution through […]

Monash Freeway Upgrade Stage 2

Monash Freeway

EDG is providing temporary works design for CPB Contractors on the Monash Freeway Upgrade Stage 2 project in Melbourne. We have designed working platforms, crane hardstands and temporary excavations for pile caps adjacent to waterways, services installation and underbore construction. We have also assessed the capacity of existing reinforced soil structures to support piling rig […]

Upper Yarra Dam Safety Upgrade

Upper Yarra Dam Safety Upgrade

EDG is assisting Seymour-Whyte with specialist earthworks advice on the Upper Yarra Dam Safety Upgrade. We have provided materials specification and temporary batter design support, along with assessments of existing underground infrastructure and dewatering requirements.

North West Program Alliance – Bell Moreland


EDG provided temporary works design for the Bell Moreland Level Crossing Removal Project in Melbourne, comprising construction hardstands for piling rigs, cranes and mobile gantries in a constrained site. As part of the hardstand design, we assessed and designed protection to over 80 underground services, ranging from degraded water mains to large diameter sewers, for […]

Kingsford Smith Drive Upgrade

Kingsford Smith Drive Upgrade

Lendlease Engineering is delivering Brisbane City Council’s Kingsford Smith Drive Upgrade project in Brisbane. The project is to be delivered adjacent to live traffic on the major arterial road and along the northern bank of the Brisbane River. EDG Consulting is assisting Lendlease in the temporary works field. We have delivered over 45 temporary works […]