Closed

P25 PRAMS - Costain HRS02 Tunnel and Lineside M&E

Costain Group PLC · £250,000 – £500,000 · closes 16 Dec 2025

£250,000 – £500,000

Estimated value

Closed

Deadline

2 Dec 2025

Published

This tender has closed.

See what's open in cleaning, waste and environmental services, or get contracts like this in your inbox each morning — free.

Set up free alerts Open cleaning, waste and environmental services tenders

About this contract

Scope/ What Will Be Required Costain have been appointed to deliver contract HRS02, the Tunnel and Lineside Mechanical and Electrical services for HS2 ltd. A high-speed railway project that connects London to Birmingham with plans to extend in the future. Package 25 PRAMS scope for contract HRS02 consists of PRAMS within the scope of the entire Open Route and Tunnel M&E HRS02 Scope, delivering and developing reports at multiple design stages inclusive of; - PRAMS Data for various systems to meet MTBS, MART and MTBF requirements - Reliability and Availability analysis of the Open Route sub LV distribution systems - Support PRAMS Data preparation feeding into the final SIL Report and Certificate (by others). All the innovation and design development must be accompanied with a rigorous approach to ensuring that the technical requirements are met. Including testing, where necessary. Full details of the scope and specifications will be provided to the successfully shortlisted suppliers. Suppliers should be aware of the scale of the HS2 project and are to assess their internal capabilities to be able to carry out the intended scope of works prior to completing the expression of interest.