Definition
Excavation is the process of digging or removing earth, rock, or other materials from the ground. It's a fundamental part of construction, mining, and archaeology. Think of it as unearthing secrets, whether it's building foundations or uncovering ancient artifacts. Excavation can be done manually with shovels and picks, or with heavy machinery like bulldozers and excavators. Careful planning and execution are crucial to ensure safety and efficiency. The end goal is often to create space for something new or reveal something old.