Microsoft® Windows® 7 SP1 with Update KB4019990 (64-bit only)
Microsoft Windows 8.1 with Update KB2919355 (64-bit only)
Microsoft® Windows® 10 (64-bit only) (version 1803 or higher)
Autodesk Civil 3D 2020
System Requirements: Windows
- Operating System
- ProcessorMinimum: 2.5–2.9 GHz or faster processor
Recommended: 3+ GHz or faster processor - Memory16 GB
- Display ResolutionConventional Displays:
1920 x 1080 with True Color
High Resolution & 4K Displays:
Resolutions up to 3840 x 2160 supported on Windows 10, 64 bit systems (with capable display card) - Minimum: 1 GB GPU with 29 GB/s Bandwidth and DirectX 11 compliant Recommended: 4 GB GPU with 106 GB/s Bandwidth and DirectX 11 compliantMinimum: 1 GB GPU with 29 GB/s Bandwidth and DirectX 11 compliant
Recommended: 4 GB GPU with 106 GB/s Bandwidth and DirectX 11 compliant - Disk Space16 GB
- Pointing DeviceMS-Mouse compliant
- File Format ChangesAutoCAD .DWG format – R2018
Civil 3D Object format – R2018.2 - .NET Framework.NET Framework Version 4.7
Design and deliver better civil infrastructure with BIM
Autodesk Civil 3D® civil engineering design software supports BIM (Building Information Modeling) with integrated features to improve drafting, design, and construction documentation.
Industry-proven tools for your specific project
Civil 3D features support a variety of civil infrastructure projects including rail, roads and highways, land development, airports, drainage, storm and sanitary, and civil structures.
Accelerate innovation with the latest upgrades
Improve your infrastructure design with continuous software enhancements. Recent updates include design automation with Dynamo for Civil 3D and a more intuitive interface.
What’s new in 2020
Dynamo for Civil 3D
Use Dynamo for programming and design automation. Define scripts and routines in a visual environment to design and expedite workflows.
Storm and sanitary analysis
Set individual tailwater conditions for each designed storm, use dimensionless Hydrographs per sub-basin, and use new storage chambers by ADS.
Use the updated Analyze Gravity Network dialog to analyze a pipe network and apply the results.
Use the updated Analyze Gravity Network dialog to analyze a pipe network and apply the results.
User interface
Discover the updated interface, optimized for display on high-resolution monitors. Use more intuitive command definitions to easily interact with Civil 3D.
Design better civil infrastructure
Relative elevation feature lines
Obtain feature lines from a surface or relative to a surface, so feature lines update with changes to the surface.
Dynamic offset profiles
Create dynamic offset profiles using a default cross slope. Modify them by editing the profile properties.
Connected alignments
Create a new dynamically linked alignment and profile that transitions between 2 intersecting alignments and their profiles.
Pipe sizing and analysis
Resize pipes and reset inverts, and compute the energy and hydraulic grade lines according to HEC-22 2009 standards.
Plan and profile sheet generation
Create plan/plan and profile/profile sheets by including multiple plan or profile views on a single sheet.
Label property set data
Add custom data to Civil 3D object labels by using property sets.
Traverse editor
Create points, lines, and curves representing traverse legs and sideshots using COGO input and editing tools.
Corridor overlap resolution (bowties)
Resolve corridor bowties in daylighting conditions.
InfraWorks interoperability
Use preliminary design models within Civil 3D.
Pressure pipe networks
Swap pressure network pipes, fittings, and appurtenances with parts of another size or type.
What customers say
Although I had a problem with the download, the support team helped me immediately and the problem was solved. Thank you, I am a satisfied customer.
I appreciate the help the support team provided with the installation on my computer. The tech spent well over three hours trying to get the product installed and the licensing handled. We went through numerous restarts and they always responded promptly after I sent a password for the remote access to my computer. I will highly recommend your company to others for software purchase. Thanks again.
I had some trouble downloading the software myself but the customer support team helped promptly and solved all my issues to the highest level of satisfaction. Thanks.
I want to thank you for your timely response. You got right back to me tonight and I'm blown away, thanks. You guys have been first cabin, from start to finish, and I thank you. I'll never buy any software anywhere else.
Once again, please let me thank you for your prompt and attentive service. I look forward to working with your company in the future. Sincerely, Kerry Kracht
Support was very helpful in installing the program I bought. The person stayed with me until the program was succesfully installed.
I was delighted to find InDesign at such a great price and equally as pleased at how quickly I could download it and use it. It's been with me 3 days and I've already designed a brochure! Your site has a very prominent bookmark on my browser.