A clearance survey (also known as a service avoidance survey or borehole clearance survey) involves surveying the proposed areas of excavation/drilling using Ground Penetrating Radar (GPR) and Electromagnetic Locating (EML) equipment to accurately map the below ground infrastructure. The results are clearly marked on the ground and measured with GPS coordinates so that a digital CAD plan can be supplied as part of the final deliverable. Where underground obstacles are identified within or close proximity to these locations alternative areas can be investigated.

Striking a buried utility can have serious health and safety implications and cause service disruptions, project delays and likely result in additional costs for your project. Damaging a gas pipeline, electrical cable, or water main can cut off essential services to homes, businesses and public facilities leading to inconvenience and economic losses. These expenses can be significant as they may not only include the cost of repair but also potential fines and compensation claims. By conducting a utility clearance survey before breaking ground the risk of costly damages is minimized, saving money in the long run.

Why Choose Our Utility Survey Clearance Surveys?

• Experienced Surveyors: Our team of skilled utility surveyors have extensive experience in identifying and mapping below-ground infrastructure.
• Advanced Technology: We use the latest GPR and EML equipment to ensure accurate mapping of underground utilities.
• Comprehensive Deliverables: We provide clearly marked results on the ground, GPS measurements and a detailed digital CAD plan as part of our final deliverable.
• Risk Mitigation: By identifying underground obstacles before breaking-ground, we prevent health amd safety hazards, service disruptions and additional project costs.

If you have a project where you need to break ground please contact us to discuss our utility surveys so that you can progress your project with confidence.

Phone: 01438 841300 

Email: [email protected].

With a quote turn-around time of 48-hours, Terrain Surveys would be delighted to assist. 

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