Our Services

Signalling Testing

Our rail signalling testing services ensure the reliable and safe functioning of rail signalling equipment, meeting performance, safety, quality, and interoperability objectives.

Our team of highly qualified signalling engineers provides first-class technical expertise on all signalling testing and commissioning services for both mainline and metro railways.

We help Network Rail and other rail contractors & operators to ensure that their rail signalling equipment functions reliably and safely, ensuring that projects are delivered on time, to budget, efficiently and safely.

SMTH and G110 are core to our service delivery. Within track renewals, testing to SMTH and G110 standard could be as simple as a single track circuit, or indeed involve multiple types of track circuits, a signal and a set of points, all in one operating shift.

We provide all levels of testing resources which include:

  • Testing management
  • SMTH & G110
  • G110 Author / Checker
  • G110 Lead Testing
  • Verification testing
  • Functional Equivalent Design & Testing
  • Principles Testing
  • Tester in Charge responsibilities
Contact us about Signalling Testing services
Signalling Testing

Our Core Signalling Competencies

  • T-xx Walkout Surveys
  • Installation of trackside equipment, cabinets & other structures
  • AWS, TPWS, Axle Counters, Balise, Treadles
  • Switch and crossings
  • Locations & REB internal wiring works
  • Heritage signalling equipment – semaphore signalling & block circuitry
  • SMTH
  • G110 Testing & Author / Checker
  • Faulting & Maintenance
  • S&C Delap Surveys and Refurbs
  • Plain Line & S&C Renewals
  • Signalling Support for P-Way & Civil Works
  • GRIP 5-8 – Signalling Design & Build

Why Choose SigTech Rail?

  • Verified & audited by RISQS
  • Full members of CIRAS, RIA, Rail Alliance
  • Accredited to ISO 9001
  • Accredited to Constructionline (Gold), Builders Profile
  • Projects delivered safely, on time and to budget
  • Expertise and experience that you can depend upon
  • Qualified & trusted signalling engineers delivering value for money
SigTech Rail engineers working trackside

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Accredited, audited & trusted across the rail industry

Accreditations: Network Rail, Railway Industry Association, Rail Supply Group Work Pipeline Visibility Charter, Lifesaving Rules, Living Wage Foundation, RISQS, Rail Forum, CIRAS, Railway Mental Health Charter, ISO 9001 Intertek, Constructionline Gold, UKAS, Cyber Essentials, Armed Forces Covenant, Supply Chain Sustainability School Silver