Riddwood Consulting Engineers are experience in providing surveys of the existing drainage systems and sewers on residential and industrial sites, road projects and rail infrastructure. We will help you to map your required area and locate, identify and record buried manholes, pipes, cable management systems or similar assets to provide accurate information for planning, allow maintenance of the asset or assist in the re-design or removal of the item. This will eliminate or help to remove project delays and additional costs through asset damage, planning issues, or costly structures to overcome the existing infrastructure.