Backfilling Trenches & Other Excavations
Trenching and boring are two common ways of creating access points to install underground utilities. Once a trench has been dug, and the work that that trench was dug for has been completed, that trench needs to be filled. This process is known as backfilling. You might think that backfilling is as simple as taking the material that was excavated and putting it back into the trench. The process is actually quite a bit more complicated than that. In order to ensure even grading, and reduce the chances of [...]