Subdivision earthworks usually begin with broad reshaping of the site through cut and fill, then move into road and lot formation, grading and more detailed excavation. As the project advances, plant requirements change. Larger excavators suit production work, while the grader and smaller excavator become more useful for shaping and detailed stages. GPS-equipped primary gear helps operators work toward project levels on suitable sites. If the project begins with heavy production, review bulk earthworks; if it is approaching finishing, see GPS final trim.
