Downloadable augmented reality software for use in mobile devices for delivering and retrieving construction data to and from the worksite in real-time; Downloadable augmented reality software for use in mobile devices for integrating electronic data with real world environments for the purpose of harnessing a combination of technologies, namely, Building Information Modeling (BIM), 3D, augmented reality (AR), indoor geolocation and data conversion, to deliver and retrieve construction data t...