Non-destructive digging.
Non-destructive digging (NDD) uses vacuum excavation with high-pressure water (hydro excavation) to safely excavate.
TDM'S excavations are a non-destructive method of digging which ensures minimal risk of damage to underground assets, compared to mechanical excavators, which can easily damage existing underground services. TDM's excavation provides a risk-free means of safely exposing underground infrastructure.
Our Hydro crews are trained in the location and hydro excavation using high-pressure water to access utilities and take precise measurements for maintenance services or removing old or damaged utilities.
Hydro excavation can be challenging and complex, so it is essential to have a team of professionals always working on your projects. The TDM team has the experience and skills to take care of your hydro excavation needs.
Vacuum excavation is a safer, more environmentally friendly and cost-efficient method of excavating.
Key Benefits
- Minimises manual handling increasing operative safety.
- Boom arms and hydraulic power arms increase manoeuvrability and reduce manual handling.
- 60% + reduction of utilities and infrastructure damaged by traditional methods
- Cleaner and small site footprints.
- Less disruption and waste.
- Suction reduces noise and disturbance to residents and limits vibrations that could cause damage to residential properties around the site
