GPR Surveys by Amethyst Surveys

Discover what lies beneath your site
with an Amethyst Surveys GPR Survey

Knowing exactly what is beneath you is imperative to the successful completion and smooth running of any construction project. Without having a clear picture, you run the real risk of costly mistakes and delays to your project, which can be extremely frustrating. This is why, at Amethyst Surveys, to complement our electromagnetic locators, we also utilise the latest Ground Penetrating Radar (GPR) Utility Survey systems to detect non metallic services. This includes polyethylene (PE) gas pipes, water pipes, asbestos cement pipes and Fibre Optic cables. We can also identify manhole chamber extents and the location of buried utility survey tanks, basements extents and voids.

Our experienced surveyors utilise the latest IDS and Mala GPR Utility Survey instrumentation, which enables us to detect both shallow and deep targets with a single scan. This significantly reduces the time it takes to survey a site and the associated costs that come with it. After completing the GPR Utility Survey, we process all of the captured data into reports that are in line with PAS 128.

This will give you the knowledge and confidence to complete your project on time and on budget. Contact Amethyst Surveys today to schedule your GPR Utility Survey service.

GPR Surveys Amethyst Surveys

Our Utility Mapping Services – PAS 128

We undertake projects ranging from locating single utilities for connection or maintenance purposes, borehole clearance surveys, production of virtual trial holes through to network and utility asset mapping for industry and construction schemes.

Using Electromagnetic and Ground Penetrating Radar equipment with record information, direct visual inspection and data collection via GPS or Total Station, we can undertake utility mapping surveys to any level of PAS 128 requested.

Identification of routes, types and depths of underground utility services

Allows for the identification of potential conflicts enabling effective planning

Allows for more competitive tenders and reduces the potential for contract delays

Reduces the costs associated with the digging of speculative trial holes

Mitigates the potential for cable strikes and damage to third-party services

Complies with HSE (HSG47) requirements and CDM guidelines

Our underground survey presentation includes subsurface utility mark out and digital AutoCAD files in 2D & 3D

Undertaken to TSA guidelines and PAS 128


Surveys Completed
Happy Clients
Positive Feedback

Who We Have Worked With

How it works

this is alt text for image 1 this is alt text for image 1

1. Get In Touch

Speak to one of our expert surveyors about your project.
Surveyor with specialist equipment completing am underground drainage survey

2. Have Your Survey Carried Out

Our team of trained, qualified and fully equipped surveyors will complete your specialised survey.
this is alt text for image 3 this is alt text for image 3

3. Complete your project with confidence

Having up to date and accurate survey records will give you full condence in knowing exactly whats beneath you, ensuring your project is completed safely and on time.

Why Choose Amethyst Surveys


20 YearsOf Surveying
At Amethyst Surveys, we have extensive experience in providing professional surveying services in the UK and Europe, having worked with a wide range of clients, including architects, developers, and local authorities.


  • 4.9
Our team of highly skilled and qualified surveyors use the latest technology and equipment to ensure accurate and reliable survey results. All our staff are DBS verified and hold a range of certifications including NVQ’s in Utility Surveying, GPR training plus SPA, CSCS

Our Promise

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 surveying projects.


Our Clients Say..
Our Case Studies