In powerline design, the surveys include aerial LiDAR survey at high point density coupled with very high resolution (5cm) images and specialised LiDAR formats. Ramani has unrivalled experience undertaking these kinds of surveys across the region. At the construction stage, this has additionally included walking the route and setting out the angle points, actual location for the pylons, transformers and other infrastructure. Maintenance and rehabilitation surveys have been undertaken to take stock of the type, quality and condition of the power distribution infrastructure.