Use the Autodesk Connector for ArcGIS to add data layers directly to your Autodesk InfraWorks models as configured features
The Autodesk Connector for ArcGIS® uses your ESRI ArcGIS login information to connect InfraWorks to your ArcGIS data. Once you've signed in, use the Autodesk Connector for ArcGIS to browse available datasets and add ArcGIS data layers to your InfraWorks models as features. The Autodesk Connector for ArcGIS supports ESRI ArcGIS Online and Enterprise portals.
The following InfraWorks features are supported when adding ArcGIS datasets to an InfraWorks model:
From InfraWorks Home, choose one of the following options:
In an InfraWorks model, Click Manage
Content
Autodesk Connector for ArcGIS.
A login page displays.
Sign in with your ESRI ArcGIS credentials. The Autodesk Connector for ArcGIS opens.

Navigate to your area of interest.
Enter a location name, address, or point of interest in the search bar. You can also input longitudinal and latitudinal coordinates.
Use the mouse to pan and zoom, or use the zoom in/out tools (+/- buttons) to further refine your search.

Select the area of interest using any of the following methods:
Click
to select the current map extents. Note: This is the default selection method.
Click
to draw a rectangular area of interest on the map.
Click
to draw a polygonal area of interest on the map.
Click
to import a polygonal area of interest from a SHP file.
If you draw or import the area of interest, it is displayed as a boundary box.

Browse available datasets for the selected area of interest using the My Content, My Groups, Organization, and Public filters. See the ArcGIS Online Help to understand how to find and work with your ArcGIS Online content.

Select the check box for the datasets that you want to bring into InfraWorks.

The warning symbol
indicates that the feature type needs to be specified for the selected layer.
In the Layers tab for each selected dataset, checkmark the data layers that you want to add to your InfraWorks models.

Click
.
Select a feature type for each dataset.
.
The ArcGIS data layer is generated as model objects in InfraWorks using the feature types that you select.
Click Add to design project. The ArcGIS data layers are added to your InfraWorks model as configured data sources.