In cut sections, where is the finished grading template in relation to the natural ground line?

In cut sections, the finished grading template is located below the natural ground line. This relationship is fundamental to understanding how grading and excavation work in road construction and land development. When a site is being graded, soil and other materials are removed to create a level surface suitable for the intended use, such as a roadway or building pad.

The natural ground line represents the original topography before any excavation takes place. By cutting into the ground, the finished grading template – which indicates the desired final surface elevation – will always be positioned lower than this original line. This is essential for achieving proper drainage, ensuring structural stability, and meeting design specifications for roadways and other surfaces.

Recognizing this characteristic of cut sections helps in visualizing how the site will look once the grading is complete, and why maintaining the correct depth for excavation is critical for the success of the construction project.