Underground Service detection

 UIA Service Detection – Underground Utility Locating & Subsurface Mapping in Melbourne & Greater Victoria Melbourne’s Trusted Specialists in AS5488‑Compliant Underground Service Detection.

UIA Service Detection provides high‑accuracy underground utility locating, Ground Penetrating Radar (GPR), electromagnetic locating, and Non‑Destructive Digging (NDD) across Melbourne and regional Victoria.

We support construction, civil works, engineering, and infrastructure projects with precise, reliable subsurface information — helping you avoid costly strikes, delays, and safety risks before breaking ground.

Our investigations follow AS5488:2019 standards, ensuring every service is classified with the correct Quality Level (QL‑A to QL‑D) and delivered in clear, professional documentation suitable for engineers, project managers, and compliance teams.

Your Local Experts in Underground Service Detection

Working across Melbourne, Geelong, Ballarat, Bendigo, Gippsland, and all Victorian regions, we deliver fast, accurate, and fully compliant service detection for:

• Civil construction and infrastructure upgrades
• Commercial and industrial developments
• Road, rail, and utilities projects
• Surveying and engineering firms
• Telecommunications and electrical contractors
• Councils and government authorities

Whether you’re planning excavation, verifying existing assets, or designing new infrastructure, we provide the clarity and confidence you need.

Our Core Services

Electromagnetic Locating (EML)

We trace conductive utilities such as electrical cables, metallic pipes, and communication lines using advanced electromagnetic induction equipment. Where possible, assets are connected, clamped, or induced to generate a detectable signal for precise mapping.

Ground Penetrating Radar (GPR)

GPR allows us to locate non‑conductive utilities and subsurface anomalies, including PVC pipes, stormwater, voids, and unknown structures. This method is essential for identifying assets that cannot be detected electromagnetically.

Non‑Destructive Digging (NDD) / Vacuum Excavation

For QL‑A verification, we safely expose underground services using vacuum excavation. This confirms depth, alignment, and material while eliminating the risk of asset strikes.

AS5488‑Compliant Reporting

Every project includes clear, professional deliverables:

• Utility locating plans
• Quality Level classifications
• Site photos and mark‑ups
• Survey integration (optional)
• Recommendations for further investigation

Our reports can be formatted for engineering, design, and construction workflows.

Why Choose UIA

• Melbourne‑based team with extensive Victorian      project experience
• AS5488‑compliant processes and documentation
• High‑accuracy locating using industry‑leading      technology
• Fast turnaround for urgent and scheduled works
• Integrated services including survey and NDD
• Clear communication and professional reporting

We combine technical expertise with a strong commitment to safety, compliance, and client satisfaction.

Book Underground Service Detection in Melbourne today.

If you’re planning excavation, design, or asset verification, UIA Service Detection provides the reliable subsurface information you need to move forward with confidence.

Contact us today to request a quote, schedule a site visit, or discuss your project requirements.