I have a meeting on Wednesday to bid lawn care for a major company in Tulsa ( the main site is roughly 30 acres big and is half is well groomed and the otherhalf is hay field & then there is another site 5 miles away about 10 acres.). What questions do I need to ask since this is the first time for something this major? They want some landscaping, lawn mowing, trimming and weed control. I assume I need to ask how much liability coverage I need and that sort, WHAT ELSE??? This Could be some major money at least for my partner & I. Also what kind of contract????