Carlson Takeoff is the most complete and powerful site estimating software on the market -- available as an AutoCAD-based standalone product or as a module of Carlson 2007. Carlson Takeoff offers critical Drawing Cleanup features and advanced 2D to 3D routines that streamline the estimating process. It can input all data formats, including DWG, DXF, LandXML, and all formats of Centerline, Profiles, and Section Data. Takeoff calculates cut/fill material volumes and has 3D simulation as well as comprehensive reporting. In addition, roadwork, trenching, drill-holes, and sub-grades capabilities are all included for one affordable price.