Wastewater

Project

A trenchless outfall and marine diffuser replacement delivered with the plant kept in service.

Trenchless technology selection, design and construction management for a wastewater outfall replacement.

Direct Pipe and microtunnelling methods were selected to minimise surface disruption and maintain continuous plant operation.

Scope of work

  • Trenchless Engineering
  • Tunnels & Underground Engineering
  • Construction Management
Hoffman Tunnels provided tunnel and underground design, engineering and construction-phase support.

Project facts

Method
Trenchless
Plant
Kept running
Setting
Marine
Completion
2013
Related work

More wastewater projects

Next steps

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