Have you ever done anything like this. Last year I bid a mowing job for a local city. Mowing 4.5 miles of turf on each side of the street. Areas were everything from 21 sized to 60Z work.And was rough with lots of obsticles , trees,sprinkler heads sticking up too high, etc..After we mowed it one time we decided that it was more work than we bid it at and told the city we changed are minds. And they should go to the next bidder. Since we had'nt signed a contract yet , we thoght it best to get out of it while we still could. They paid us for our one time mow. Glad we droped it.