Locate buried services before intrusive works begin. Our underground utility mapping surveys help project teams understand what lies below ground so excavation, piling, and design decisions can proceed with greater safety and confidence.
Unknown buried services create real project risk. Service strikes can cause injuries, delays, redesign, and expensive disruption before the main works have even started.
We combine records review, on-site detection, and surveyed mapping to locate likely utility routes and present them in a form your team can use for planning, coordination, and excavation control.
The result is clearer below-ground information for safer ground investigation, better design decisions, and more controlled delivery on sites where buried services matter.
Utility mapping depends on methodical fieldwork, careful interpretation, and clear communication of what has been detected. We structure the outputs so the project team can understand the findings and use them appropriately.
Where wider site context is also required, underground utility mapping is often commissioned alongside topographic surveys and engineering survey support so below-ground and surface information can be coordinated more effectively.
A verified workflow for underground utility mapping data capture.
Available utility information is reviewed to understand known service constraints.
On-site utility detection helps locate likely buried routes and anomalies.
Marked routes are surveyed into project coordinates for dependable outputs.
Issued drawings and notes support safer design, planning, and excavation control.
It is commonly used before excavation, piling, drainage works, and wider site development where buried services could affect safety, design, or programme.
Underground utility mapping can form part of a wider PAS 128-led scope, but the exact methodology and reporting level depend on the project brief and required outputs.
Yes. Utility mapping is often combined with topographic surveys so both surface and below-ground information can be coordinated within the same project outputs.