Ok Tedi Crusher Replacement Project

GR Engineering Services (GRES) is providing design, procurement support, project controls and supervision for Ok Tedi Mining Limited’s Crusher Replacement Project in Papua New Guinea. Work on this project commenced in September 2017 and the new crusher is due to be commissioned by November 2019. We’ve been engaged by GRES...
  • Client:GR Engineering Services Pty Ltd
  • Location:Ok Tedi Mine, Papua New Guinea
  • Project Date:Jan 2018 -
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Head Chute Structural Wear

A beam supporting a bin feed conveyor head end and chute had significantly worn (poor design with no thought as to the long-term performance of the structure!) Our brief was to design a replacement beam and a method for the rapid removal and install during a planned shutdown. When we...
  • Client:AngloGold Ashanti Australia Limited
  • Location:Tropicana Gold Mine
  • Project Date:Feb - March 2017
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Structural Condition Monitoring

We provide ongoing structural integrity inspections of the four coarse ore bins.Constructed over 50 years ago, the bins have degraded. We ensure they remain safe to use during their intended life
  • Client:Cobar Management Pty Ltd
  • Location:CSA Mine, Cobar, NSW
  • Project Date:Ongoing, since 2016
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