Closed tender

P9 Uninterrupted Power Supply System and Associated Cubicles - HRS02 Tunnel and Lineside M&E

Details

Value
£7,500,000
Topic
Power supply accessories
Published
2 October 2025
Submission
14 October 2025

Tender description

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 9 for the UPS and associated cubicles scope for contract HRS02 consists of supply of UPS systems and the associated batteries and cubicles for the open route sections of the railway, the route being circa 180 km in length, inclusive of; -UPS System -Batteries for UPS System -UPS and Battery Cubicles -Factory Acceptance Testing Costain require a supplier for supply only of the UPS and associated batteries and cubicles. Costain and HS2 are looking for innovative and smart solutions that provide benefits in the following key areas; -Health & Safety -Programme - Installation and commissioning efficiency -Cost -Quality and Assurance efficiency -Whole life cost -Carbon efficiency The scope of design and supply will include the following; -Supply of UPS System -Supply of Batteries for UPS System -Supply of UPS and Battery Cubicles -Provision of samples and mock ups -Factory Acceptance Testing 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.

Timeline

  1. Completed: Tender published2 October 2025
    Current notice
  2. Completed: Submission date14 October 2025

About the buyer

Costain Group PLC is a private company with a London address that tenders supply and service packages for public programmes. Its notices cover contract HRS02, the tunnel and lineside mechanical and electrical works that Costain was appointed to deliver for HS2 Ltd. Packages are numbered and tendered one at a time. Package titles name the work, such as P24 Acoustic Testing. Equipment packages include lighting, fans, transformers and ventilation attenuators.

Over the past 5 years, most of Costain Group PLC's contract awards have been in electrical equipment and lighting, architectural and engineering services and business services.

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Related topics

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