I am looking at a few bids for fertilizing an area of 220,000 Sq ft flat area. with prices of 3,080 3,520 or 3,960 with a material cost of around 1400 plus labor for the four stages. this averages out to be 3.5, 4, 4.5 per 1000 Sqft. Which of these sound most accurate for a company to charge. I want a company that will charge what it is worth but not try to take advantage or try to low ball the price. I want everyone to be happy the company make money and I get the service I want. What do you guys think. Also I have another place that is 1,200,000 Sqft should there be a discount on the price from the per/1000Sqft prices above or not.