What is the main purpose of a cut stake in surveying?

The main purpose of a cut stake in surveying is to show that excavation is needed. When a cut stake is placed on a project site, it signifies that the natural ground level is above the desired grade for the construction. Therefore, excavation will be required to lower the ground to the appropriate level before any further construction activities can take place.

Cut stakes are crucial for guiding the earthwork processes to ensure that the finished grade meets design specifications. They help construction teams understand where material must be removed, thus facilitating proper planning and execution of excavations. By marking these necessary excavation points, cut stakes play a vital role in the overall grading process, ensuring that the site is prepared to support the structural requirements of a project.