FRPD is using a state of the art positioning system on three clam shell dredges in conjunction with environmental buckets to remove underwater contaminated soil from the sea bottom in Esquimalt Harbour. Working under a subcontract for Tervita’s contract with Defense Construction we are dredging some very complicated cuts to fully contained flat scows. The material is towed and then off loaded and trucked to Tervita’s disposal facility. August 2013