Stacks Image 112


PAS 128:2014 Utility Survey and GPR Specialists

Utility Surveying is a critical element in the construction process. Major construction companies have recognised the value in undertaking utility surveys for quite some time. This recognition is filtering throughout the construction industry with many companies making a survey a prerequisite prior to any design and construction works being undertaken. Most construction professionals understand the value of a good quality utility survey as a vital part of the construction process. Not all construction professionals have the time to fully understand complexities involved in mapping buried utility infrastructure.
Andrew Botterill - Director Mantra Services Limited
About Us

Mantra Services are a surveying company based in Northamptonshire focused on the core areas of utility mapping and radar surveys. Those are
Services Plan Searches, Detection Surveys, Ground Penetrating Radar Surveys and Services Verification. We have UKAS accredited management systems for ISO 9001, ISO 14001 and OHSAS 18001

All of our utility surveys are carried out in accordance with PAS128:2014 Specification for underground utility detection, verification and location. This document is considered industry best practice for utility surveying service providers.

Visit our case study library

Our Services

A comprehensive sub-surface investigation should be a principle task in any construction process. Accurate and up to date sub-surface information can help to minimise the following; delays, disruptions, re-designs, unnecessary work, personal injury and damage to third party assets.

Our services are designed to offer varying levels of sub-surface data and the cost depends on the options the client requires. If you are unsure of the level of survey you require just let us know, we would be happy to advise.

In addition to PAS128:2014 compliant utility surveys, GPR surveys, searches and verification, Mantra offer a number of support service such as topographical surveys and 3d laser scanning to enhance our deliverables.

Stacks Image 4975
Stacks Image 4977
Stacks Image 4979
Client Testimonial
Mantra provided radar surveys to a live site in a residential area during re-development works. The flexibility to their approach in an ever changing situation and willingness to work alongside us provided the confidence we needed during our excavations.
Keith Galletly - SHEQ Manager
Would you like to know more about PAS128, GPR or Utility Surveying?

At Mantra Services we provide technical presentations on utility surveying at our Northamptonshire offices. To book a place on our next event please click here. If you are new to utility surveying or require a quick start guide you can go to our resources page here