BIM Introductions
2- The User Interface
3 - Surface ( From Cad Point & From Cogo Point & Contours & and land XML File)
4 - Feature Line
5 - Alignment ( The Difference between Feature Line and Alignment)
6 - Modeling ( Mv - Lv - Street Lighting - Lc)
7 - Check Interference (Civil 3D) & Navise Work For Clash Detection For all Utilties