Setting the Standard
with PAS128 Utility Surveys
Amethyst Surveys have been providing high-quality, compliant PAS128 Utility Surveys since its introduction in 2014.PAS128: Specification for underground utility detection, verification and location was published by the British Standards Institution (BSI), with the aim of providing greater confidence with the results and accuracy of utility mapping surveys. The standard outlines the precise methodologies on how a utility survey should be undertaken, and the level of results that need to be issued within the report.
Survey Types
The standard lists different types of survey that can be requested to tailor the exact requirements for a specific project. The PAS128 survey types are:
• PAS 128 Survey Category Type D: 'Desktop Utility Records Search’ to identify known utility owners within the survey area. This information is collated into one document and issued as a digital report.
• PAS 128 Survey Category Type C: ‘Site Reconnaissance’ Obtain information for Type D then undertake a site visit to check the record information against existing site features such as manhole covers, inspection covers, lighting columns, valve pits, electric poles, telegraph poles and service trench scars, then issue within an annotated plan or report.
• PAS 128 Survey Category Type B: ‘Detection’ Obtain information for Type D or Type C, then undertake a full on-site detection survey of all underground utilities, using Electromagnetic (EML) and Ground Penetrating Radar (GPR) techniques and methodologies. Please note that a particular detection level needs to be agreed on prior to this type of survey. For more detail regarding the detection methods, please get in touch.
• PAS 128 Survey Category Type A: ‘Verification’ Obtain deliverables for Type D, and where available, Type C and/or Type B. Agree with the client where excavation can take place to verify the exact locations of underground services.
PAS128 SUPPORT
Amethyst Surveys have a vast amount of experience with all types of PAS128 Utility Surveys. At Amethyst, we take pride in the quality of survey work we produce, and the level of customer service that we provide. With any written standard, they can be a little confusing at times, so our expert team are ready to discuss your project and any specific PAS128 requirements today.
Survey Types
The standard lists different types of survey that can be requested to tailor the exact requirements for a specific project. The PAS128 survey types are:
PAS 128 Survey Category Type D: Desktop Utility Records Search’ to identify known utility owners within the survey area. This information is collated into one document and issued as a digital report.
PAS 128 Survey Category Type C: ‘Site Reconnaissance’ Obtain information for Type D then undertake a site visit to check the record information against existing site features such as manhole covers, inspection covers, lighting columns, valve pits, electric poles, telegraph poles and service trench scars, then issue within an annotated plan or report.
PAS 128 Survey Category Type B: ‘Detection’ Obtain information for Type D or Type C, then undertake a full on-site detection survey of all underground utilities, using Electromagnetic (EML) and Ground Penetrating Radar (GPR) techniques and methodologies. Please note that a particular detection level needs to be agreed on prior to this type of survey. For more detail regarding the detection methods, please get in touch.
PAS 128 Survey Category Type A: ‘Verification’ Obtain deliverables for Type D, and where available, Type C and/or Type B. Agree with the client where excavation can take place to verify the exact locations of underground services.
Who We Have Worked With
How It Works
1. Contact Us For PAS128 Utility Survey
Speak to one of our PAS128 Utility Survey experts about your project.
2. We Carry Out PAS128 Utility Survey
Our team of trained, qualified and fully equipped surveyors will complete your specialised PAS128 Utility Survey.
3. Complete Your Project With Confidence
Having up to date and accurate PAS128 Utility Survey records will give you complete confidence in knowing exactly whats beneath you, ensuring your project is completed safely and on time.
Why Choose Amethyst Surveys
At Amethyst Surveys, we have extensive experience in providing professional PAS128 Utility Survey services in the UK and Europe, having worked with a wide range of clients, including architects, developers, and local authorities.
Our highly skilled, qualified PAS128 Surveyors use the latest technology and equipment for accurate and reliable survey results. Our staff are DBS verified and certifications include NVQ’s in Utility Surveying, GPR training plus SPA, CSCS.
Our team are fully committed to delivering exceptional customer service, and go the extra mile to provide our clients with all the information they require for their projects. We also offer a free, no-obligation quote for all PAS128 Survey projects.
Accreditations
