HYDRO EXCAVATION - NON DESTRUCTIVE DIGGING (NDD)​

Fast becoming the preferred method of excavation for many in the Construction Industry, Non Destructive Digging (NDD) uses high pressure water and a vacuum to safely excavate soil, particularly around underground utilities. By safely breaking up soil through the use of air or water, the risk of damage to utilities is vastly reduced, when compared to manual or mechanical digging methods. This enables safe, fast, precise excavation that requires less backfill, labour and restoration.

D-TECH can safely excavate without causing unnecessary damage to existing underground services. NDD services can be conducted near and around water networks, telecommunications, power or gas lines with minimal risk and without any potential damage caused to those services.


Hydro Excavation Work Includes:

  • Potholing/Daylighting

  • Slot Trenching

  • Debris Removal

  • Exposing Utilities 

  • Piling Hole Excavation