Excavation can be done in many different ways, but the most common is by using a bulldozer to strip away the earth. The type of equipment used will depend on what's being excavated. For example, if you're excavating a building foundation, you'll need a shovel to remove the dirt from around the edges and a backhoe to dig a hole in the middle. If you're excavating a coal mine, you'll need large machines that can move earth and rocks.
Excavation is the process of uncovering buried objects, structures, or materials. It can be done manually or with heavy machinery. The first step in excavation is to mark the boundaries of the area that needs to be dug. This is usually done with stakes and string or metal fencing. Once the area has been marked off, the earth is removed one scoop at a time until the desired object or structure is revealed. The type of equipment used for excavation depends on the size and depth of the hole that needs to be dug. Shovels, picks, bulldozers, and backhoes are all commonly used tools in excavation.
