3D construction modeling technology Development Engineering recognizes how effective deployment of 3D modeling can achieve dramatic savings in project planning, construction costs and completion times.3D digital models are able turn complex engineering plans into clear visualizations of the complete project. Once the model is constructed, selected aspects of the projects can be highlighted easily to demonstrate planning details for project partners and operators.Our field staff have seen first-hand how 3D data combines with GPS-based survey and machine control systems to integrate design, survey and machine control processes and earn significant paybacks: less rework andreduced inspection costs. Contractors report* even greater results from on-the-job experience with GPS technology: over 40% fuel savings for equipment over 50% time savings for equipment up to 95% time savings for surveyor