What is a grading plan used for?

A grading plan is primarily utilized to outline how land will be modified, including cut and fill locations. It is a critical component in construction and land development projects, as it provides a detailed representation of the proposed changes in elevation and contour of the land. This plan indicates where material will be removed (cut) and where it will be added (fill) to achieve the desired topography for the site.

Understanding the layout of these modifications allows for effective drainage management, foundation stability, and compliance with local regulations regarding land use. A well-crafted grading plan ensures that the finished surface adequately supports any structures planned for the site and that natural water flow patterns are maintained or enhanced to minimize erosion or flooding risks.

While other options pertain to aspects of environmental management or construction regulation, they do not directly address the function and purpose of a grading plan as it relates to land modification, which is central to civil engineering and surveying practices.