I have a cut export and fill on another site about 3 miles away. I plan on running 10 trucks a day at 3 loads an hour = 240 loads a day. At the dump site I am building out a steep slope from the bottom. I plan on dumping for a few days then send a dozer there to start shaping. I was thinking either a cat d6 or d8. The hill is a 2:1 slope 30 feet high and we are extending the toe of the slope out 60 feet. I was hoping for a majority of the job the trucks could almost dump in place and the dozer just knocks the tops off the piles until the slope gets to steep for the trucks. Any thoughts. I am moving 82,000 cy. We are using our PC600 at the cut end with a 7cy bucket.