Question: A CAT 8 2 4 C with a straight blade is to be used to push a material that weighs 1 2 5 pcf in
A CAT C with a straight blade is to be used to push a material that weighs pcf in the bank state. It is estimated that the material will swell from the bank to loose state. This cohesive soil is to be moved an average distance of ft up a grade. The operator is a new hire who has poor skills. Job efficiency is estimated to be equivalent to a min hour. Assume that the dozer will have a coefficient of traction. Calculate the direct cost of the proposed earthmoving operation in dollars per bcy The & cost for the dozer is $ per hour and the operator's wage is $ per hour plus for fringes.
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