PERMANENT AWARD EVIDENCE

P25 PRAMS - Costain HRS02 Tunnel and Lineside M&E

Costain Group PLC · published 2 Dec 2025. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release ID051b1147-3dd6-4f01-8413-76d9bac15384-874333
Open Contracting ID (OCID)ocds-b5fd17-1152215a-d887-446e-9051-ec4915756191
Buyer identifierGB-CFS-325210
Release typetender
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
Not disclosed
award field
Tender value
£500,000
tender field
Procurement method
Not stated
Category
services
CPV
90721800
Natural risks or hazards protection services
Delivery
West Midlands, United Kingdom
No postcode
PUBLISHED DESCRIPTION

What the notice says

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.

Tender statusactive
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release2 Dec 2025
  2. 02Tender period endsTender-period field as published16 Dec 2025
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

No supplier is named in this projection. That does not prove the notice had no supplier in every source version.

SOURCE

Contracts Finder release

Published 2 Dec 2025 · held through the daily award projection · Open Government Licence v3.0.

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