System operational · UK tenders
closed
5e2d38d2-8b2f-4d4b-bc46-3d872b0b82e5 · Contract

High Speed OCS Design, Construction, Testing & Commissioning Approved Body Engagement

Colas Rail Limited

Estimated Value

£150,000 – £250,000

Deadline

17 June 2026

Published

4 June 2026

Type

services

SME SuitableAny regionGBCPV: 71700000 71630000 71000000 71317200 71311230
CategoryArchitecture & engineering

Overview

Colas Rail are looking to engage with an Approved Body to support with obtaining UK declaration of conformity for its Interoperability Constituents (ICs) relating to specific elements of first principle Overhead Catenary System (OCS) design elements and to provide re-certification of the existing TSI compliant system design to NTSN in support of its OCS Design, Construction, Testing & Commissioning activities on behalf of HS2.

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Gladstone & Co AccountantsTax advisers · East Ham, London

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Buyer Profile

Colas Rail Limited
Typepublic body
RegionAny region
Total tenders3
Total spend£2,900,000
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Key Dates

Published

4 June 2026

Submission deadline

17 June 2026

Notice type

Contract

Source

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