ContractorFeatureProjectA day at Christchurch’s Avon-Heathcote EstuaryContrafed PUblishingNovember 17, 2015May 21, 2016 by Contrafed PUblishingNovember 17, 2015May 21, 2016 Repairing and widening the roads around Christchurch’s iconic Avon-Heathcote Estuary posed many interesting challenges, not all of them anticipated, as CHRIS MACANN explains. FOR MANY,...