Introduction Qatar’s skyline and infrastructure have evolved at break-neck speed over the past decade—new highways, precinct-level smart-cities such as Lusail, rail lines, and energy megaprojects all sit on land that had to be precisely mapped before a single piling was driven. Topographical surveying provides that critical “ground-truth” by capturing the shape, elevation, and man-ma... https://eiwaagroup.com/qatar/service/gps-survey-and-topographic-survey-companies-in-qatar/