Zetica has been a provider of non-intrusive linear route surveys using ground penetrating radar (GPR) for over 20 years. Zetica Road offer an integrated pavement inspection and road defect (including voids) mapping service. We are at the forefront of implementing new technology and data processes to address issues affecting our customers maintaining pavements and associated road assets. Our integrated approach to data collection provides a combination of above- and below-ground construction and defect mapping as well as a detailed utilities mapping service.
Central to the pavement inspection capability is the use of the latest in highway speed survey technology on a bespoke survey vehicle. The capability also benefits from our experience of collecting over 1 million GPR kilometers of rail-speed trackbed condition measurement and asset mapping survey data.