Which Excavation Technique Works Best for Potholing?
Potholing is a type of excavation performed by companies such as Vacuum Dig to explore underground utilities. This is a compulsory step before erecting any building. The foundation must be at a safe distance from any water mains and gas pipes. Potholing is also performed during utilities maintenance work, to identify them. Since potholing involves drilling several holes until the utility pipes are found, hydro excavation is the best technique in this case. Here are the reasons: Excavation with Hydrovac Truck Is Precise You generally aim to cause as little disturbance to the soil as possible while potholing. And, among all excavation techniques, hydro excavation offers the highest level of precision. Once the sites for potholing are marked, the hydrovac truck will perform the job with minimum disturbance to surrounding land. Backfilling Is Easier After identifying the utility lines, all the holes have to be backfilled. Hydro excavation is once a...