Flinders Port Berth 6 Extension

The Flinders Port Berth 6 Expansion forms part of the GatewaySA Program, increasing capacity at the Flinders Adelaide Container Terminal through a 136 metre berth extension and remediation works that will enable two 366 metre container vessels to berth simultaneously. MLEI provided temporary works engineering, developing the concept and detailed design of a reusable piling frame to support construction of the combi wall during both the Early Contractor Involvement and construction phases.

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Our Scope

• Concept + detailed structural design of piling frame
• Finalisation and optimisation of structural member sizing
• Welded and bolted connection design
• Cross-frame design to support around-the-corner piling operations
• Access system design, including stair and ladder arrangements
• Vibro hammer operational and loading requirements
• Design reporting and construction drawings

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Design Challenges

• The temporary works design needed to accommodate large marine piling equipment while maintaining installation accuracy, safe access, and operational efficiency.
• Particular consideration was given to construction sequencing, equipment clearances, pile alignment tolerances, and the interaction between the piling frame and marine construction activities.
• The temporary works solution supported safe, efficient installation of the combi wall while maintaining live port operations and minimising disruption to terminal activities.