Got a call from a good customer who can't stand looking at the duplexes behind his home. About 200 feet wide and flat in the back. He wants me to haul in apx. 150 tons of soil and create 3 or 4 rolling hills in the back and then plant white pines, arbovitaes and ornamental grasses. The thing is we cannot drive any tandem trucks thru the lawn due to underground drain tiles. So, what would be the easiest way to create them and what is the best equip. to use?