Business Details
17 Years
experience
Non-Destructive Digging Services in Perth, WA
Established in 2009, TerraVac Vacuum Excavation is a Western Australian family-owned and operated company specialising in safe, non-destructive excavation solutions. Our Australian-designed vacuum excavation units, combined with trained operators, deliver precision and efficiency across diverse projects. We prioritise environmental responsibility, minimising ground disturbance while protecting underground infrastructure.Our services cater to confined spaces, heritage sites, and high-risk areas, offering cost-effective alternatives to traditional methods. With expertise in potholing, trenching, and utility location, we serve industries requiring accurate subsurface work. Our commitment to safety, innovation, and client satisfaction has solidified our reputation as industry leaders in WA.
Services
Non-Destructive Digging
Potholing
Trenching
Subsurface Utility Location
Confined Space Excavations
Jetting and Pit Cleanouts
Service Pit Installation
Cable Hauling
Vacuum Loading
Storm Water Pit Installation
Details
- Year established: 2009
Highlights and features
- We utilise environmentally friendly, non-invasive excavation methods.
- Our operators safely expose underground assets without risk of damage.
- We access confined and restricted spaces traditional machinery cannot reach.
- Our precision excavation minimises disruption to surrounding infrastructure.
- We are a WA-owned company with 15+ years of local industry expertise.
Associations and certifications
- Telstra Approved Plant Locator (APL)
- ATCO High Pressure (HP) Supervision
- AS 5488-2013 Classification of Subsurface Utility Information
Services
Non-Destructive Digging
Our non-destructive digging utilises high-pressure water and vacuum systems to safely expose underground utilities. This method eliminates risks of damaging cables or pipes during excavation. Ideal for congested areas, it ensures precision while protecting infrastructure integrity.
Potholing
Potholing physically identifies underground services through targeted excavation. We use vacuum technology to create inspection holes, confirming exact locations of utilities. This Class A locating method meets AS 5488-2013 standards for accurate subsurface mapping.
Trenching
Our trenching services install or repair underground services with minimal disruption. Vacuum excavation creates precise trenches around existing infrastructure. This method suits electrical, water, and gas lines in high-risk environments where traditional machinery poses risks.
Subsurface Utility Location
Combining EMI, GPR, and potholing, we map subsurface utilities accurately. This process identifies service routes and depths, reducing strike risks during construction. Certified locators ensure compliance with industry standards for project safety.
Jetting and Pit Cleanouts
High-pressure jetting clears blockages in drainage systems and service pits. Our vacuum units remove debris without manual entry into confined spaces. This service maintains infrastructure efficiency while adhering to safety regulations for hazardous environments.
Questions
What is vacuum excavation?
Vacuum excavation uses high-pressure water and suction to safely remove soil, exposing underground utilities without damaging infrastructure. It's ideal for precise digging in sensitive areas.
Why choose TerraVac for excavation services?
We offer non-destructive methods that protect underground assets, reduce environmental impact, and ensure safety. Our WA-designed equipment and experienced team deliver efficient solutions for complex projects.
What services do you offer?
We specialise in non-destructive digging, potholing, trenching, utility location, confined space excavation, and pit cleanouts. Our services support infrastructure projects across Western Australia.
Are your operators certified?
Yes. Our team holds Telstra APL certification, ATCO HP supervision approval, and adheres to AS 5488-2013 standards for subsurface utility classification.
Do you work in restricted access areas?
Yes. Our compact units access tight spaces under buildings, steep inclines, and congested sites, providing excavation solutions where traditional machinery cannot operate.
What areas do you service?
We operate across Western Australia, with a focus on Perth and regional centres, delivering excavation services for urban and remote projects.
