Contractors may select a basic two-dimensional (2D) grade control system or a more sophisticated three-dimensional (3D) grade control system.

The 3Di system is easily upgradeable to automatic grade control, and building-block design allows you to add sensors or technologies to your system such as Millimeter GPS and Networking that ...

Operating costs of equipment can also be affected by weather and other factors, said Goedert. “When grading with a dozer for example, a significant portion of the operating cost is tied to the ...