What occurs if footings are dug too large?

When footings are dug too large, more concrete will indeed be required. Footings are foundational elements that support structures, and the size of these footings directly impacts the amount of concrete needed to fill them. If the excavation is larger than necessary, the volume of concrete will increase to fill that space adequately, leading to higher material costs and labor associated with mixing and pouring the concrete.

Additionally, although a larger footing can provide some benefits in terms of distributing load, excessive size doesn't necessarily translate to improved structural integrity. It may also lead to inefficient use of resources.