What is considered a key indicator of a well-done excavation?

A key indicator of a well-done excavation is stable slopes. When slopes are stable, it indicates that proper attention was given to the cutting and shaping of the earth during the excavation process. Stable slopes reduce the risk of soil erosion and ensure that the excavation site is safe for both the workers and any structures that will be built on or alongside it.

Stable slopes also reflect good judgment in assessing the soil type and the water table, which are critical factors in excavation projects. When slopes are maintained effectively, they support the integrity of the site and help prevent future landslides or collapses, thereby contributing to overall project safety and longevity.

Other factors such as soil characteristics, while relevant, do not directly signify the quality of the excavation as the stability of the slopes does. Therefore, prioritizing stable slopes during excavation is essential for achieving a successful outcome in excavation projects.