Topographical Surveys are undertaken to determine the contours and terrain of a site as well as to identify existing site features and important services that may already be installed on a site. These include above ground services such as lamp poles, pavements and sign boards as well as below ground services such as drainage and communication network pipes. We are specialists in long distance strip Topographical Surveys along transportation networks and for routing of new bulk services. This includes the establishment of first-order control survey control networks for use during the construction phase.