Rottnest Berth 4 & 5 Demolition

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RIA Berth 4 & 5 Demolition

Client: Geomarine

Location: Rottnest Island, WA

Duration: May 2022 – June 2022

Scope of Works:

Geomarine engaged Mainline to demolish the existing Berth 4 and 5 located at Rottnest Island. The scope included:

  • Design and verification of safe lift programme
  • Removal of timber waling and chafers
  • Removal of deck and loading to barge
  • Maintain silt curtain for sediment control and environmental protection

Equipment deployed:

  • 40-tonne tracked crane
  • Work boat
  • Float bricks
  • 2 high powered floor saws
  • Personal Portable Flotation Devices

Project Highlights:

  • Delivered on time with zero incidences
  • Successfully completed during off-season despite adverse wet and windy conditions

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We’ve won a significant number of awards, both in Australia and internationally. Our awards recognise our innovative methodologies and solutions that solve high risk challenges and deliver best in class solutions.

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