HAIL Earthquake Rebuild Site Stormwater

WM Group assisted Southern Response Earthquake Services Limited develop a comprehensive approach to the management of stormwater on HAIL sites during the rebuild and repair of earthquake damaged houses. The management approach included development controls on how earthworks were carried out at sites to minimise the likelihood of stormwater discharges occurring and traditional erosion and sediment control measures to reduce suspended sediment contractions in the discharge.

WM Group also prepared a technical assessment and assessment of environmental effects report to support the global resource consent application to Environment Canterbury for the discharge of stormwater from Southern Responses HAIL sites during earthquake rebuild and repair works throughout Christchurch.