Business Details
17 Years
experience
Safe & Efficient Non-Destructive Excavation Services in WA
Established in 2009, TerraVac Vacuum Excavation is a Western Australian family-owned business specialising in safe, non-destructive excavation solutions. Our Australian-designed vacuum excavation units, operated by trained professionals, provide precise and environmentally friendly methods for exposing underground utilities, trenching, and confined space operations. We prioritise safety, efficiency, and minimal environmental impact, serving diverse industries across Western Australia.Our technology eliminates risks associated with traditional excavation, ensuring asset protection and compliance with strict health and safety standards. With capabilities in potholing, utility location, and jetting services, we deliver cost-effective, reliable solutions tailored to complex project requirements.
Services
Non-Destructive Digging
Potholing
Trenching
Subsurface Utility Location
Confined Space Excavation
Jetting and Pit Clean Outs
Details
- Year established: 2009
Highlights and features
- We utilise environmentally friendly, non-invasive excavation methods.
- Our operators eliminate risks to underground assets and personnel.
- We access confined spaces and restricted areas with precision equipment.
- Our vacuum excavation creates accurate trenches with minimal disturbance.
- We are a WA-owned company with 14+ years of industry expertise.
Associations and certifications
- Telstra Approved Plant Locator
- ATCO High Pressure Supervision
- AS 5488-2013
Services
Non-Destructive Digging
Our vacuum excavation technology safely exposes underground utilities without damaging infrastructure. Using high-pressure water and vacuum systems, we precisely remove soil while protecting cables, pipes, and surrounding environments. This method ensures compliance with safety standards and reduces project risks for utility providers and construction teams.
Potholing
Potholing physically locates underground services to confirm positions for maintenance or installation. Our Class A locating meets AS 5488-2013 standards, providing accurate 3D coordinates for utilities. This service prevents accidental strikes and ensures reliable data for infrastructure planning.
Trenching
We create precise trenches for utility installations near existing infrastructure. Our non-destructive approach minimises soil disturbance and avoids damage to adjacent services. Ideal for high-risk areas, this method ensures safe and efficient cable or pipe laying operations.
Subsurface Utility Location
Combining EMI, GPR, and potholing, we map underground utilities with high accuracy. This service identifies service routes and depths, reducing excavation risks. Clients receive detailed spatial data to inform project designs and compliance requirements.
Confined Space Excavation
Our compact units operate in tight spaces like courtyards, under buildings, or near obstructions. Vacuum excavation removes materials from confined areas without manual labor risks. This service enables safe pit installation and maintenance in challenging locations.
Questions
What is vacuum excavation?
Vacuum excavation uses high-pressure water and suction to safely expose underground utilities without damaging infrastructure.
Why choose non-destructive digging?
It eliminates risks of striking underground services, ensures worker safety, and reduces environmental impact compared to traditional methods.
Do you service residential areas?
Yes, we handle residential projects including backyard excavations and utility location for renovations.
Are your operators certified?
Our team holds Telstra APL accreditation and ATCO High Pressure Supervision certifications for utility work.
Can you work in confined spaces?
Yes, our equipment accesses tight areas like pits, tanks, and congested sites without manual entry risks.
What regions do you cover?
We operate across Western Australia, focusing on Perth metropolitan and regional industrial zones.
