Excavation in Cairns

Excavation For Plumbing Access

Getting the ground prepared properly is an important step for any drainage or plumbing project, especially when underground access is required. At Dunnerite Plumbing, excavation work is handled using our own equipment, giving us full control over the process and allowing projects across Cairns to move forward without unnecessary delays.


With our excavator onsite, we work through tough ground conditions like clay, access damaged pipes below the surface and carry out new drainage or sewage work efficiently. This approach keeps everything moving while reducing disruption and ensuring the site is prepared correctly from the start.


Call 0439 643 970 to organise excavation services.

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Frequently Asked Questions

  • When is excavation required for plumbing or drainage work?

    Excavation is required when underground pipes need to be accessed, repaired or installed. This is common for sewer and stormwater systems where the problem sits below the surface and cannot be reached without digging.

  • Can excavation be done in hard or difficult ground conditions?

    Yes, excavation can be carried out in hard ground such as clay using the right equipment. Having machinery onsite allows the work to be completed more efficiently and reduces delays caused by difficult conditions.

  • What types of excavation work are included in drainage projects?

    Excavation for drainage projects can include trenching for pipes, levelling the ground, backfilling once work is complete and site clean up. These steps help ensure drainage systems are installed correctly and function as intended.

An Orange Excavator Works at a Construction Site With Pipes — Dunnerite Plumbing in Mount Peter, QLD

Excavation For All Types Of Jobs

Excavation is often required when access is needed below the surface or when preparing a site for drainage and plumbing work. Having the right equipment onsite makes it easier to manage the job properly and keep everything moving without unnecessary delays.


We carry out excavation work across residential and commercial sites, supporting a range of drainage and site requirements, including:


  • Sewer and stormwater
  • Levelling
  • Trenching
  • Backfill
  • Site clean up
  • Landscaping


Each job is handled with a focus on keeping the site organised and making sure the work is completed efficiently from start to finish.


Get in touch to organise excavation for your project.