Three Things to Know about Excavation

excavationUnless you’re an expert in excavation, you may not know much about how the process works. But if you’re making plans to develop on land, excavation is a key piece of the construction at hand. Here are five things that you should know to acquaint yourself with the details of excavation.

The Definition of Construction Excavation

Excavation can be defined as the process of moving earth, rock, and other materials with specific equipment and tools. It is done for many reasons, with construction remaining one of the top purposes. Everything from building foundations and reservoirs to constructing roads requires excavation. It’s important to note that excavation is far more than simply moving dirt around; it serves a critical purpose in construction preparation.

What is the Excavation Process Like?

No two excavations are exactly the same since the excavation is largely based upon the site, but the process involves the same basic steps each time. Before any groundwork begins, the site needs to be carefully examined to notate and preserve natural habitats and artifacts. It is then time to plan the size and depth of the site so that boundaries are officially declared. After those beginning steps, the true excavation process can begin. Professional construction workers will set out corner marks, surgery the layers of earth, dig to the approved depths, and dress the loose soil. They will also construct wells and trenches as needed.

The Business End of Excavation Contracting

Before excavation can begin, interested contractors submit competitive bids and estimates for the chance to be awarded the job. The contractor must be licensed and bonded and ready to handle the work as soon as the job is assigned. The Occupational Safety and Hazard Association outlines specific jobsite safety practices that must be followed in order to achieve a successful excavation.

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