Critical factors for contaminated site remediation in commercial construction projects: A South Australian study

Contaminated site presents a significant challenge to the management of construction projects due to substantial environmental, economic and social impacts. This research examines issues associated with the remediation of contaminated soil in South Australia through semi-structured interview with selected industry professionals. The complexity of developing consistent legislation that protects the interest of landowners, investors and builders whilst also protecting the environment and public health and safety is examined. Issues of risk management and contractual flexibility are highlighted as components of a successful strategy for planning for soil remediation. The importance of undertaking site assessment as part of the pre-construction planning process is determined to be fundamental in ensuring positive builder-client relationships and successful remediation projects. These findings provide useful inputs to the development of policies and processes for soil remediation in the commercial building industry.