Diagnose, adjust, repair, or overhaul diesel mobile mechanical, hydraulic, and pneumatic equipment, such as cranes, bulldozers, graders, and conveyors, used in construction. Special wage rate: Work to be performed on projects where special rates are mandated (e.g. Davis-Bacon) will be paid no less than $19.60 per hour / $29.40* overtime rate, but may be paid more where special rates apply. #DPRI#