Where is the New Drainage Analysis for Civil 3D 2026?

[#1]

I'm seeing a lot of traffic from posters about not having the new Drainage Analysis for Civil 3D 2026.

What happened? Nothing. It's totally normal because you have to download and install it.

Where do I get it? Go to manage.autodesk.com in your browser. Once there, click on Products and Services. Now, scroll down to Civil 3D and click on View Details...

When you get to the next page, click on Extensions. You will now see Tech Preview: Autodesk Drainage Analysis for Civil 3D 2026. Download and install it.

Once installed, it will show up in the ribbon on the Home tab, Create Design panel...