The proposed development area is made up of a single 2Ha parcel of land and forms the final stage of the Cromwell road housing development. The site was formerly occupied by the Mersey Iron Works and electrical engineering works until demolition to slab level in the early 2010s. Significant underground structures were identified, excavated and processed during the works. Careful materials management and re-engineering was required to prepare the site for a housing re-development. The works were completed on time with minimal materials requiring disposal. Redstart prepared detailed plans of the works and a remediation contractors completion report detailing the works undertaken.