We were at Smart Suisse in Basel on April 10-11 together with Jermann Ingenieure + Geometer.
Consider the possibilities
Equipped with an AR headset, public works employees can identify potential hazards at worksites and view relevant repair info, like where a water pipe is located in proximity to other infrastructure. Rather than expending precious time calling up data, workers will simply encounter information in the course of their regular activities. And city planners approaching a construction site can literally see the new building with a 3D floor plan.
Have a look at the video and see how Augmented Reality makes infrastructure structures visible on site.