I bid a school about a month or more ago. It was for 35 acres, mostly just mowing. The school sprays alot of it. I bid it at 910. However, now they changed how much there will be to mow. They took aways basically 5 baseball fields and a football field. Everything else is there. I can get it done in one day mowing 99% of it. and its flat. I know its pretty general but I was thinking about coming down to about $600. Is this too cheap? I also have the only bid in.