Value of project
Less than $25M


Feb 2019


Jun 2019


Jun 2021

The Ridgeway Dam has exceeded its life expectancy of 100 years. Ridgeway Dam also currently sits above the ANCOLD level. The ANCOLD Guidelines for Risk Assessment (October 2003) specify the acceptable societal risk criteria for existing dams.

The proposed solution is to proceed with investigation, detailed design and installation of post-tensioned anchors and then to undertake installation of the upstream membrane in 2021."

TAS 7054

Government agency - TasWater

  • Major industry:

    Electric, gas, water & waste services

  • Major procurement method:

    To Be Determined

  • Next key date:

  • Project contracts:

    None available

For more information contact: Joe Dale
Launceston Tas 7250

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