A Desktop application will show the website inside it to the area manager with all functionality. Then the area manager can choose his hide/unhide options for various website components and see the preview until it looks okay to him. Once over, he can quit the application and copy a file generated by this application to the website location for the supervisor. The supervisor will get the corresponding view. Area Manager will be able to change the view for supervisors(for him also)over time and provide different view to different supervisors.
I propose to break it into two payments: payment $125 - At the end of GUI tool payment $125 - At the completion Schedule may be earlier, if required.