Hydro Excavation

 Potholing:

The essential way to visually identify services for positive location without damage to underground services.

 Trenching:

Non-destructive digging allows for no damage to services that could be in the trench path. It is also a clean cut and safer way to trench where there are known services and reduce the likelihood of damages which are costly.

 Pipe cleaning:

Flushing of conduits full of mud and sand etc with high pressure jetting nozzles and at the same time remove the excess waste.

 Removal of materials:

Utilising the suction hose to remove water, soils, sand, sludge, wet concrete etc from above ground or underground pits, tanks and manholes.

 Under structure boring:

Dig underneath existing structures such as footpaths driveways etc up to 5m wide. Some possibilities could be for installing storm water drains, conduits and cables.

 Excavate:

High pressure excavation around structures for removal such as poles, or the provision of holes for installation of pits, poles and buried services.

 Strip trenching:

If excavation of the entire hole is not warranted then a strip trench in the form of a cross can eliminate the presence of services before drilling, digging or boring proceeds.

 Installation of rope in conduits:

Sucking a rope into occupied or vacant conduits for the purpose of hauling cables.