PAS128 survey services
Red Laser provides accurate and comprehensive utility mapping, ensuring precise location of underground utilities to prevent costly errors, improve safety, and streamline your project
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Understanding PAS128 surveys
Expert utility mapping services across London and the UK, following PAS128 standards for precise underground utility detection and accurate site data
A PAS128 survey is the UK’s recognised standard for underground utility detection and mapping. At Red Laser, we specialise in providing detailed PAS128-compliant surveys. We ensure that every utility, from gas mains to water pipes, is accurately located. Using advanced techniques such as Ground Penetrating Radar (GPR) and Electro-Magnetic Location (EML). We offer reliable data and PAS surveys to inform your construction or excavation projects. This prevents costly mistakes and delays. Trust our skilled surveyors to deliver precise results for your utility mapping needs
Key benefits of a PAS128 survey for utility mapping
PAS128 surveys offer precise utility mapping, reducing risks, preventing costly errors, and enhancing safety by accurately locating and documenting underground assets.
- Accurate utility mapping: Identify the exact location and depth of underground utilities with precision.
- Reduced risk of utility strikes: Minimise the risk of damaging critical infrastructure during excavation or construction.
- Cost-efficient planning: Accurate data helps reduce costly project delays and redesigns.
- Improved safety: Prevent accidents and ensure the safety of your workforce by identifying hazards before excavation.
- Versatile data deliverables: Receive comprehensive data in a range of formats, tailored to your project needs.
- Compliance with Industry standards: Ensure your project meets UK industry regulations with a PAS128-compliant survey.

Contact us today for professional PAS128 utility surveys tailored to your project
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Applications of PAS128 surveys
Supporting a range of projects across industries
PAS128 surveys provide essential data for a wide range of applications in construction, infrastructure, and urban planning. By mapping underground utilities, you can make informed decisions and avoid potential complications.

Our dedicated underground survey department
Professional surveyors delivering PAS128 surveys with accuracy and efficiency
At Red Laser, we have a specialised team dedicated to underground PAS survey. Our surveyors are trained in the latest technology and techniques, including GPR and EML, to deliver PAS128 surveys that meet the highest standards. With years of experience across various sectors, including construction, infrastructure, and environmental projects, we provide trusted solutions that help keep your projects on track.
- Highly trained team: Our team holds qualifications in geospatial solutions and underground pas surveys.
- Advanced technology: We use advanced equipment to ensure data accuracy in our PAS survey.
- Client-Focused solutions: We work closely with clients to meet their specific project needs.
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What is a PAS128 survey?
The PAS128 survey is a non-destructive testing method for locating and establishing the accurate positions of underground utilities prior to excavation or construction.
Why is a PAS128 survey so important?
PAS128 has become vitally important regarding safety, cost-effectiveness, compliance, and efficiency for on-site projects.
What technologies does Red Laser use in PAS128 surveys?
At Red Laser, we use high-end GPR and EML along with visual inspections for the most accurate detection of utilities.
Why Choose Red Laser for your PAS128 survey?
The experienced team at Red Laser conducts quality surveys to ensure that the risks are reduced, that expensive utility strikes are avoided, and excavation and construction works are smoothly given way.
How much will a PAS survey cost?
The cost of a PAS survey depends on factors such as site size, complexity, and specific requirements. We offer competitive quotations tailored to your project’s needs.





