High Speed OCS Design, Construction, Testing & Commissioning Approved Body Engagement
Colas Rail needs an Approved Body to obtain UK declaration of conformity for overhead catenary system (OCS) design elements and provide re-certification to NTSN standards. The work supports HS2 OCS design, construction, testing and commissioning activities.
- Closed17 June 2026, 23:45
- Published4 June 2026
- Value£250k
- BuyerColas Rail Limited
- CategorySurveying, architecture & engineering
- RegionNot specified
You'll want to look if you're an Approved Body with expertise in UK rail interoperability certification and overhead catenary system design compliance.
You'll need
- Approved Body status for interoperability constituents
- NTSN re-certification capability
- Compliance with Colas Rail CR2 Professional Services Agreement terms