The project brochure identifies the GR150 motor grader and its Cummins power system. A grader's working role is different from bulk excavation: the blade is used to shape the surface, establish levels and redistribute material across the work area. That makes the GR150 useful to assess when accurate finishing and maintenance are recurring parts of the contractor's workload.

Road formation, shoulder maintenance, drainage shaping and site leveling are practical applications for the model. The best setup depends on the finish required, the material on site and the available working width. Coordinating grading with material placement and subsequent compaction helps the machine contribute to a consistent construction sequence.