How can one identify the need for a cut or fill?

Identifying the need for a cut or fill in earthwork operations is essential for achieving the desired site elevations. When finished elevations are higher than the original ground surface, it indicates that material has been placed or added in that area, signifying a fill operation has taken place. This is because, in a cut operation, soil is removed, and the ground level would typically be lowered.

Additionally, when planning construction or land grading, knowing the relationship between the original and finished elevations helps determine the necessary adjustments to the terrain. In scenarios where the finished grade is higher, it confirms that additional soil was brought into the site, highlighting the fill requirement's necessity to achieve the target elevation. Understanding this relationship is crucial for effective site management and ensuring structural integrity in future construction activities.