Bentley GEOPAK Civil Engineering Suite V8i v08.11.09.903 Road Design and Analysis Software Take advantage of 3D modeling, construction-driven engineering, and analysis all in one application. Streamline your workflow, ensure design quality, and reduce production time with GEOPAK Civil Engineering Suite. Create a 3D model at the beginning of your project, and perform preliminary analysis and design visualization in real time integrated with mapping, GIS, and business tools such as PDFs, i-models, and hypermodels.