Civil infrastructure design and documentation software

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Experience more efficient workflows for surface modeling, corridor modeling, site design, storm and sanitary, and plan production and documentation with Civil 3D® civil engineering design software.

Civil 3D® supports BIM (Building Information Modeling) with integrated features to improve drafting, design, and construction documentation.

System requirements:
Civil 3D overview (video: 2:18 min.)


Grading Optimization overview (video: 1:59 min.)

Grading Optimization for Civil 3D

Conduct grading design studies based on project constraints. Grading Optimization is available in Civil 3D only as part of the Architecture, Engineering & Construction Collection.

  • Explore alternatives to achieve an optimal grading solution.
  • Return the selected grading proposal to Civil 3D for detailed design.
  • Automate time-consuming grading tasks.

Project Explorer for Civil 3D

Transform how you navigate, visualize, and interact with Civil 3D design models. Project Explorer is an extension available in Civil 3D only through the Architecture, Engineering, and Construction Collection.

  • Simplify design review and modification.
  • Efficiently validate that design objectives are met.
  • Automate custom report and table generation

Project Explorer overview video (2:01 min.)

What's New?

Discover the newest features in Civil 3D® civil engineering design software. Note: Some features of Civil 3D are available only through the Architecture, Engineering, and Construction Collection.

Grading Optimization

Automate complex and tedious site grading processes. Optimize terrain surface and 3D geometry for further design.

Connected alignments

Experience greater control when designing complex interchanges with expanded geometric options and more.

Project Explorer pressure network support

Use the pressure network tab in Project Explorer to select gravity pipe runs.


Use Civil 3D with other Autodesk software.

Civil 3D + InfraWorks + Revit

Integrated bridge analysis and design. (video: 2:44 min.)

Civil 3D + InfraWorks + Revit

Further enhance 3D modeling and designing in Civil 3D by using reality capture data from ReCap Pro. (video: 2 min.)

Civil 3D + InfraWorks + Revit + Navisworks

Improve site and building design coordination with shared coordinate systems. (video: 2:13 min.)

The Micrographics Advantage

We don’t just sell software, we are technical experts who understand your industry. We can help you:

Integrate Business Systems

We develop data sharing solutions to improve and speed up the communication between CAD & business management technologies.

Optimize Business Processes

We do unique assessments of our clients, enabling them to address workflow challenges, identify opportunities & achieve objectives.

Leverage the Power of BIM

By understanding BIM philosophies we can develop & implement BIM solutions for any project or establish BIM standards for any company.

Have Questions About Complex Applications?

Speak to us about your operational requirements or outcomes and
we'll tailor a solution best suited to your business.