Al Wakrah Bus depot is one of the largest bus depots to be constructed in the state of Qatar, with an area of about 128,000 sqm. In order to develop an accurate and complete BIM model for the entire roads and hardscape areas, the roads and hardscape areas had to be modeled using Civil3D, this is due to the limitation of Revit in this manner. The model reflected the IFC drawings levels, thus easing the clash detection and amending process.