To create a multi-service line:
Plan Elevation.
.
When you do this, the Services pallet dialog displays and is docked on the left side of the application window. For more information, see Multi Service Line - ToolbarCommands.

Create.
As illustrated below, the multi-service line is now ready to fill in 3D which will populate the services.
Fill. The items for each individual service will be applied, as shown below.