NDD lowers the risk of damage compared with mechanical digging because no bucket or sharp tool works against the services. Loosened soil is vacuumed away as the dig goes, so less spoil is left on site; whether other equipment is needed depends on the job.
Our methods are proven to be efficient and highly accurate due to the pinpoint accuracy of our Air Excavation or Hydro Excavation methods. We utilize jets of water or air directed onto the ground surface to excavate and/or expose the utilities buried underneath the ground. All debris is then vacuumed back into the truck to be disposed of, leaving the excavated area dirt and debris free.
Because the opening is small and spoil is vacuumed up as the dig goes, NDD usually disturbs less ground and leaves a smaller footprint than open excavation, although this varies by job.
NDD trucks have no problems accessing tight spots and hard-to-reach areas as we are essentially just using a hose and a vacuum to do your work! As long as our trucks are within their range of extendable distance, we are sure to be able to reach the dig site. Call us to find out more about our range!
Safely uncovering and accessing underground utilities like gas lines, water pipes, and electrical cables.
Exposing utilities for inspection, maintenance or verification with less risk than mechanical digging.
Creating narrow, clean trenches for the installation of utilities, pipes, or irrigation systems.
Efficiently clearing debris, mud, or sludge from areas where traditional excavation methods are impractical.
Removing unwanted materials and ensuring a clean site after construction activities.
Excavation around services for urgent repairs, subject to availability at the time.