Column Leach Plant

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MECHVAC designed, manufactured and installed a two storey Column Leaching Platform. New reverse cycle factory air-conditioning and plant services were also designed and installed by MECHVAC. All ductwork and platform steelwork was manufactured and installed by MECHVAC.

This project was a complete turnkey design and construct contract that was completed on time in October 2014.


  • Pilot plant to test feasibility of Olympic Dam future expansions
  • Turnkey project delivery
  • In full on time delivery
  • On budget, no cost overruns
  • Zero lost time injuries
  • Less than 0.5% non-conformances

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