10) A project requires 12 miles of gravel road be reshaped and leveled. It is estimated that 6 pa...
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14) What is the name of the of equipment used to bring earthwork to the desired shape and grade What is the name of the of equipment used to excavate and haul and dump material over medium to long haul distances? b) 15) 12 miles of gravel road require reshaping and leveling. It is estimated that a motor grader will require two passes at 3 mi/hr, two passes at 4 mi/hr, and one pass at 5 mi/hr...