Hydro ExcavationThe Most Important Benefits Of Hydro Excavation

10 November 2020by support

Hydro excavation is a safe, environment-friendly, faster, and more effective method of digging up soil. It also significantly reduces the need for manual labour and will save you more time and money. It is used by many industries including utility, construction, oil and gas, electrical, telecommunications, plant maintenance, engineering, rescue operations, and many others. 

Hydro excavation is the most effective way of digging and moving soil compared to the traditional and conventional excavation methods like manual digging and the usage of mechanical excavators.

There are many benefits of using hydro excavation work in different projects across many industries. We have come up with a list of the top 5 most important benefits of hydro excavation.


Hydro excavation is a non-destructive and non-mechanical method to remove or excavate soil so it is much safer. 

  • Reduces injury to workers and operators.
  • Minimises development mishaps that will affect workers and people near the worksite.
  • Reduces or eliminates accidents and danger on the worksite.
  • Does not damage the surroundings and the environment.
  • Can reach fragile underground structures safely.


Hydro excavation eliminates the need for heavy machinery which is both costly to buy or to rent. It also reduces the need for more manual labour during excavation and during clean up after the job is done. It can also get the job done more accurately and quickly without doing any damage to the surroundings. This means a lot of money saved. 

The cost of hydro excavation is a much more cost-effective method of digging compared to the traditional methods.

Important Benefits Hydro Excavation


Hydro excavation is very precise. There is less of a need for backfilling and repair once the work is done. Unlike manual digging and the use of backhoes where the surrounding areas are affected so there is additional repair work needed after the excavation is done. 

Holes are made more accurately with less restoration work needed. This helps reduce the cost of the project and fast tracks the work.


Because it is less invasive, hydro excavation is better for the environment.

  • It does not involve any chemical process.
  • Leaves little or no damage to the surrounding areas.
  • Because it is very precise, accurate, and does not involve any mechanical process, it does not do any damage to the soil and plants near the project.
  • Because it does not involve any chemicals for digging, it does not contaminate the soil and plants or any underground assets in the vicinity.

Keeps Utility Lines Safe

The main concern when digging soil in residential and commercial areas is damaging underground utilities. With manual digging and using backhoes, there is a higher chance that you will hit and damage underground pipes.

By using hydro excavation, you are assured that only the specified area that needs a hole is dug. It avoids causing any damages on utility lines and causing any untoward accidents.

Important Benefits Hydro Excavation

Three Main Industries that Use Hydro Excavation

  • Construction  

The construction industry relies on hydro excavation because it gets the job done accurately and quickly. For bigger projects with limited space for movement especially in congested areas and big cities, construction work does not disrupt traffic and does not need a lot of space. Unlike with manual digging and other methods, the sludge and soil are dumped near the project occupying more space. 

The most important use of hydro excavation in the construction industry is in digging the foundations. To create a solid foundation, the excavation needs to be done accurately and with utmost precision. Hydro excavation achieves this and more.

  • Plumbing

Most plumbing lines are placed underground. In order to place new pipes, take out old ones, and make repairs, plumbers need to dig underground. Hydro excavation plays a very important role in plumbing because it allows plumbers and their team to dig underground without damaging existing plumbing pipes and other utility lines. It ensures that the work is accurate and completed faster.

  • Landscaping

Landscaping requires specific holes in areas where plants and trees need to be placed. Hydro excavation allows these holes to be dug in a precise manner without causing any damage to the surrounding areas which means less repair and restoration work on the ground/soil after the excavation is done. 

Pressure Works has been delivering the highest quality hydro excavation services in Melbourne and are trusted experts. Let us help you dig safely and accurately.


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