We have expertise in the design and construction of water infrastructure.

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Water treatment framework

This is an ongoing relationship contract for the design and construction of upgrades to SA Water’s water treatment plants over a four year period. The framework contract was awarded in 2016 and is scheduled for completion in early 2020

GO collaborate with SA Water’s design consultants and produce detailed 3-D and Virtual Reality models which provide operators with a clear vision of the new facilities before they are constructed.

A wide variety of water treatment plant upgrades have been delivered, including

  • Media filter underdrain system replacements
  • Water treatment plant capacity increases
  • Concrete refurbishment within water treatment plants and tanks
  • Chlorination and chemical dosing system upgrades
  • Tank roof replacements
  • Crane refurbishments
  • Electrical and control system upgrades
  • Replacement of asbestos roofing
  • Seawater desalination plant at Penneshaw, Kangaroo Island (watch drone video)
"The GO team successfully completed this highly diverse range of works within the accelerated schedule, while accommodating the needs of the other contractors on site and the operation and maintenance teams who were based at the site. GO demonstrated a great ability to simultaneously manage a wide range of their own workgroups and subcontractor teams of various trades under extremely difficult circumstances. Meanwhile they took a leading role in coordinating interfaces between their work and that of the other contractors working on site at the time"
Simon Ward Program Delivery Manager, SA Water