When potholing, utility crews use a conveyable vacuum excavator. First, take a look at holes, commonly measuring 6 to twelve inches deep, are made along the line exactly where they decide to dig or start off construction. They excavate soil with large-velocity suction straight down until finally the utility line https://objects-us-east-1.dream.io/blissdrive/Bess-Utility-Solutions-Hayward/Potholing-Utilities-Near-Me.html