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Leighton Holdings Limited (ASX:LEI) has completed the construction of the Victorian desalination project.
As a final measure, the international contractor was required to run a 30 day testing of the facility and produce high quality drinking water at its Cardinia Reservoir.
Leighton has faced considerable loses on the project amid delays and cost blow outs.
Leighton Holdings recorded a net profit of $106 million in the 2012 financial year.
