Safety Assurance — Signalling & Rail Interfaces Ltd
Capability

Safety Assurance

Commitment to Safety, and Engineering Excellence.

Safety Assurance

Safety Assurance

Commitment to Safety & Engineering Excellence

1. Safety Assurance Overview

Commitment to Safety, and Engineering Excellence.

2. Safety Responsibilities Across Major Rail Projects

Provided technical vision and assurance for major upgrades, including the £900m ATC 4LM Upgrade Project, and managed safety-critical investigations.

Reviewed test documents, witnessed Siemens CBTC testing, and produced verification plans.

Standards & Compliance

Standards & Compliance

Expert Regulatory Frameworks

Expert in CENELEC, Railway Group Standards, Health & Safety at Work Act, and LU Standards — applied across major UK and international rail programmes with expert knowledge of international safety standards and technical specifications.

3. Standards, Compliance & Regulatory Frameworks

Expert in CENELEC, Railway Group Standards, Health & Safety at Work Act, and LU Standards.

Expert knowledge of international safety standards and technical specifications.

4. Testing, Commissioning & Assurance Activities

  • Licensed IRSE Signalling Tester in Charge and Signalling Principles Tester.
  • Simulator-based principles testing.
  • SSI-based validation.
  • Acceptance of Signalling Documentation provided by Thales / Hitachi as part of 4LM, JNSU, NLE.

5. Safety Case Development & Technical Assurance

  • Supporting safety case submissions.
  • Produced verification plans.
  • Technical assurance for major infrastructure projects.

6. Competence, Accreditation & Professional Safety Credentials

FIRSEFInstLMMIETChartered EngineerIRSE Tester in ChargeIRSE Principles Tester