Yes, first create the project with the WBS. Now, whenever you wish to create a new project, just use the ‘Clone Project’ feature and select the above project as the template.
To differentiate between actual projects and Template projects, you can do any of the following:
- Create a custom field called “Is a template” or some similar name.
Alternatively, you can create a Project State called ‘ Template’ and pick this state for these projects.
Using either of this in reports you can filter out the template projects from your actual projects.