If you're still in school, I'd recommend learning something like Dynamo. The site designer tools are a little clunky just because of the way Revit works, but I bet you could rebuild the entire site file in Dynamo in a few quick steps. https://www.youtube.com/watch?v=WqdS9Qjd3io It wouldn't be perfect or exact, but academically, it'd be waaaaay quicker and if tuned properly, no one would know the difference.

Cheers