If you're asking Bob to do this for you, forget it. Posting on this forum will waste your time. YOu need to write to his producers, submit a plan, a budget, drawings/photos, and so on. He doesn't do charity work that much. Plus, his bookings are at 2+ years.
I suggest either get a bigger home or look elsewhere for free labor/material. SOrry. My best to ya and hope this helps.