Contact Us
Linkedin-in Facebook-square Instagram

Our Services

At Tunnel Vision Surveys, we specialise in deploying survey equipment into hard to reach and inhospitable environments to remotely Inspect, Test, Map and Measure underground structures whilst reducing/removing the need to deploy operatives into high-risk environments. We recover survey data which allows our Clients to make informed decisions about the condition and location of their assets. Reporting formats are tailored to suit the project and client’s requirements, all of which is backed by our unwavering focus on Client support.
Get In Touch
  • Inspect
  • Test
  • Map
  • Measure

FAQs

Frequently Asked Question

Which service do I need — Inspect, Test, Map or Measure?

As a rule of thumb: Inspect (condition and defects), Test (NDT such as PPR/corrosion integrity), Map (location and geometry to PAS 128 workflows), Measure (alignment, ovality and tolerances). We’ll recommend the mix that meets your objectives and site constraints.

Yes. We inspect and survey in dry, partially surcharged and fully surcharged conditions, handling live flows up to 6 m/s subject to site safety.

We survey 100–10,000 mm diameters and can exceed 7 km with tethered systems where access allows.

We survey 100–10,000 mm diameters and can exceed 7 km with tethered systems where access allows.

We scope the environment and goals, then select from HD-CCTV, LiDAR, photogrammetry, sonar, IMS, PPR and other NDT techniques to match the conditions.

Engineer-ready reports, HD video, drawings and 3D outputs (point clouds, BIM or mesh), geo-located and ready to integrate with your models. We agree formats at scoping to fit your CAD/GIS/BIM workflows.

Yes — our mapping workflows are PAS 128 compliant with survey-grade, measurable outputs.

Yes — we provide live-stream viewing so stakeholders can monitor progress and request additional coverage in real time.

We take a robotic-first approach and produce robust RAMS, eliminating routine manned entry wherever possible.

We’re based in Harlow, Essex and support clients across the UK and internationally. Mobilisation depends on scope and access — contact us and we’ll confirm dates.

Email info@tunnelvisionsurveys.com or call +44 (0)845 2300180 (24 hrs). We’ll scope the work and confirm the right service mix.