A L L I S M

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Allism Construction Services Pty. Ltd. is a civil construction company specializing in NBN infrastructure projects, committed to excellence and over a decade of industry experience.

Hydro Excavation (NDD)

Hydro excavation is a safe, economical, and non-destructive digging technique that Allism Construction Services provides. It is perfect for locating subsurface services in places where their precise placement is unclear. When there is a high risk of damage to subterranean infrastructure or when assets are not identified on site drawings, this strategy is especially helpful.

Hydro excavation, also known as non-destructive digging (NDD), is a technique that uses high-pressure water to break up soil, which is then removed by a vacuum. This method allows for precise digging without damaging underground utilities like gas lines, cables, or pipes. It’s safer, more accurate, and less intrusive than traditional mechanical excavation.

Services Benefits:

At Allism Construction Services, we offer non-destructive digging (NDD) as a safe and efficient method for uncovering underground utilities without causing damage. This method allows for the precise exposing of buried services by gently breaking up the earth with high-pressure water or air. 

With our non-destructive digging services, you can be sure that excavation is done as safely as possible and that subterranean assets are protected to the fullest extent possible. This technique is safer and more accurate than traditional mechanical digging methods, which can often lead to accidental utility strikes and costly repairs. Hydro excavation method uses high-pressure water to break up soil and a powerful vacuum to remove the debris, exposing underground utilities like gas lines, cables, and pipelines without causing damage.

Hydro excavation is particularly beneficial in areas with dense underground networks or in sensitive environments where precision is critical. It reduces the risk of service disruptions, enhances worker safety, and minimizes environmental impact by targeting only the specific area to be excavated. This method is especially valuable in urban settings where infrastructure is densely packed. It’s also quite handy in colder climates, as the equipment can effectively cut through frozen ground.