Identifying what lies beneath the surface is critical to every excavation project. At APU Excavations & Rentals, we help builders, engineers and utility contractors locate underground services accurately using advanced, non-destructive excavation methods that reduce risk and avoid costly disruptions.
Our fleet of modern vac trucks, combined with experienced operators, delivers fast and reliable exposure of underground infrastructure. This approach supports safe project planning across Brisbane, Ipswich, the Gold Coast and surrounding regions.
The real impact of precise underground utility mapping
In urban areas like Brisbane and growing corridors across Southeast Queensland, the ground beneath holds a complex web of essential services. Striking one of them can shut down a site, delay work or worse, cause safety hazards.
Modern projects need more than just service plans and guesswork. They need verified, site-specific information about what’s below. Vacuum excavation services combined with utility locating provides that confidence through physical exposure and documentation of underground assets.
How APU supports accurate utility detection
We deliver practical solutions by combining high-performance equipment with qualified personnel. Our service includes:
Safe exposure with vacuum excavation
Using high-pressure water and controlled vacuum systems, our vac trucks break up and extract soil cleanly. This process exposes pipes, cables and conduits without causing any damage. It’s a non-invasive method that suits projects across civil, commercial and residential sectors.
We work alongside asset owners, surveyors and builders to confirm utility locations before any trenching or drilling begins.
Explore more about our non-destructive digging capabilities.
Mapping-ready support
Once the underground services are exposed, the data can be measured and recorded accurately. We assist with:
- On-site service verification
- Location tagging for GIS platforms
- As-built utility records for future works
This ensures that once services are found, they’re documented properly for future reference and compliance.
Clean finish and waste removal
Our vac trucks handle both the exposure and removal of spoil, meaning every site is left clean, tidy and ready for the next phase. Whether it’s a single pothole or multiple utility trenches, we ensure minimal disruption to surrounding areas.
Who we work with
Our underground utility locating and exposure services are used by:
- Construction contractors and civil engineers
- Electrical and communications installers
- Plumbing and stormwater professionals
- Local government and infrastructure maintenance teams
- Defence and high-security sites requiring cleared personnel
We support everything from pre-construction surveys to emergency response, ensuring services are located safely and correctly.
Why choose APU Excavations & Rentals
Our difference is in the detail. APU Excavations & Rentals offers:
- Skilled local operators with full compliance and safety training
- A modern fleet of vac trucks suitable for any scale of work
- 24/7 availability for urgent or time-sensitive jobs
- Flexible wet hire and dry hire options
- Coverage across Brisbane, the Gold Coast, Ipswich and beyond
We back every job with decades of combined industry experience and a hands-on approach that puts reliability first.
Learn more about our excavation services in Brisbane and Gold Coast.
For reliable underground utility mapping using advanced, non-destructive methods, contact APU Excavations & Rentals. We’ll help you locate with confidence, avoid delays and protect the infrastructure you can’t afford to damage.
Frequently Asked Questions
What is underground utility mapping?
It is the process of physically locating and verifying the position of underground services such as water mains, gas pipes, cables and drains. At APU Excavations & Rentals, we use vacuum excavation to reveal these services safely and precisely.
Why is it better than relying on plans?
Old service plans are often inaccurate or incomplete. By using advanced locating and excavation tools, you avoid errors and reduce the risk of striking unknown utilities during excavation. It’s a safer, more reliable approach.
Is vacuum excavation suitable for live service areas?
Yes. It is one of the safest ways to work near live utilities. The process uses water to loosen the soil and vacuum to extract it, avoiding any mechanical contact with the services themselves.
Where do you provide underground locating services?
We operate across Brisbane, Ipswich, the Gold Coast, Toowoomba and regional areas throughout Southeast Queensland. For larger infrastructure or civil works, we can also travel further based on project needs.
How quickly can I book?
We offer same-day or next-day service depending on availability. For emergency work like burst pipes or urgent pre-dig inspections, we provide 24/7 support. Just give us a call or request a quote online.
