1. Surface Modeling
. Create and edit terrain surfaces from survey data or contours
. Analyze elevation, slope, drainage, and cut/fill volumes
2. Alignments and Profiles
. Design the horizontal (alignment) and vertical (profile) paths of roads, railways, or pipelines
. Automatically generate plan and profile sheets.
3. Corridor Modeling
. Build complex 3D models of roadways, using assemblies (cross-section templates)
. Analyze materials and quantities
4. Grading Design
. Perform site grading for lots, ditches, ponds, and pads
. Use grading groups and criteria for dynamic updates.
5. Pipe Networks
. Design and analyze storm and sanitary sewer systems
. Model pipes, manholes, and inlets with real-world data.
6. Parcels and Site Design
. Lay out plots and lots for subdivisions and site planning
. Generate legal descriptions and labels automatically
7. Survey Integration
. Import and process field survey data
. Create base maps, points, and surfaces directly from raw survey files.
8. Quantity Takeoff and Reporting
. Extract material volumes and generate construction-ready reports.
9. Data-Driven & Dynamic
. All Civil 3D objects are intelligent and linked — so changes update across the entire project automatically.