PAS128 Surveys & Utility Mapping

The wide range of utility survey solutions we offer to clients around the UK includes PAS128 Surveys which detect abandoned or redundant utilities below ground.
We have the skills and equipment to detect many different surface features, as well as classifying and confirming the location of various underground utility infrastructures.
With our PAS 128 surveys, clients are guaranteed a subsurface engineering industry standard service that sets the accuracy and quality of captured data; you can be confident in the knowledge that all data is precise.

PAS128 -Type D, C, B, A:

tableice - bsi

The four quality levels within PAS 128 range from ‘A’ to ‘D’; to satisfy the project need and address safety and financial risk, the survey area can be subdivided to ensure the appropriate survey level is applied to each.
Before construction work begins on a site, our professional surveying team carries out utility mapping services such as borehole and trial pit works. When a survey conforms to PAS 128 it can indicate underground utilities before breaking ground.

subvision surveys

Subvision Surveys has carried out various types of quality level PAS128 Surveys for over 8 years

Ready to learn more about the PAS 128 surveys we carry out in London and nationwide? Please call 08454 856 661 and we will be happy to assist you

Our team of Highly Trained Surveyors have over 70 Years Combined Experience

Subvision Surveys’ clients are guaranteed to receive the highest possible standards of service and for a great price. We use a wide range of state of the art equipment and our skilled team – who have been trained for many years – have the latest specialist techniques at their disposal. Our experience of working on large scale projects includes The Shard, Heathrow Terminal 2 and Wembley.

  • example of a PAS128 QLB survey undertaken in London 2
  • example of a PAS128 QLB survey undertaken in London 2
  • example of a PAS128 QLB survey undertaken in London 2
subvision surveys qualifications