Exceptional Otago Civil Infrastructure Celebrated At Industry AwardsA project to strengthen a historic railway viaduct on the Taieri Plain and work upgrading New Zealand's largest wastewater treatment plant, in Queenstown, were among the winners at the Civil Contractors New Zealand Otago Hynds Construction Awards. Category Two – sponsored by McConnell Dowell: Construction Projects Valued Between $500,000 and $1MWinner: Fulton Hogan for Project Purple Rain (Princes Street upgrade). Category Three – sponsored by Isaac Construction: Construction Projects valued between $1M and $5MWinner: Isaac Construction for the Dunedin Airport water supply project. Category Four – sponsored by Hirepool: Construction Projects valued over $5MWinner: McConnell Dowell for the Shotover Wastewater Treatment Plant Stage Three project. Supreme Award – sponsored by HyndsWinner: McConnell Dowell for the Shotover Wastewater Treatment Plant Stage Three project.