Use this procedure when you want to be able to specify the template to use when creating the project.

New
(Project).Revit provides several project templates, which reside in the Metric Templates or Imperial Templates folder in the following location:
You can use one of these templates or create your own templates as needed to maintain corporate standards or to simplify the setup process for different types of projects.
Revit creates a project file using the settings defined by the specified template. The default project name appears in the title bar of the window. To assign a different file name, click 

(Save As).