Provision of Operation, Maintenance & Management CHPP & Boiler Park
Sellafield Limited · North West
Key facts
- Contract value
- £128,000,000
- Awarded
- 03 Dec 2025
- Contract starts
- 03 Dec 2025
- Contract ends
- 02 Dec 2031
- Procedure
- Negotiated procedure without prior publication (above threshold)
- Buyer type
- Local government
- Source
- Contracts Finder
Awarded to
| Supplier | Value |
|---|---|
| Equans E&S Solutions Limited | £128,000,000 |
Description
The purpose of Sellafield Ltd. is to create a clean and safe environment for future generations. Sellafield Ltd. commits to safe, secure, sustainable, site stewardship enabled by the management of a smart, agile, and resilient site.
'Fellside' comprises the Combined Heat and Power Plant (CHPP) and Fellside Boiler Park (FBP); its purpose is to provide a continuous, safe supply of process and welfare steam to the Sellafield nuclear site. Steam has an associated nuclear safety case (in compliance with Nuclear Site Licence Conditions). Fellside is therefore a critical enabler to the achievement of Sellafield Ltd's mission and towards the Nuclear Decommissioning Authority's (NDA) strategic outcomes.
Sellafield Ltd has engaged with Equans E&S Solutions Limited as a suitable Operations, Maintenance and Management partner to ensure continued safe operations of the Fellside site while delivering high levels of availability of both process and welfare steam for the Sellafield site. This agreement is the Operations, Maintenance & Management Agreement (OM&M Agreement).
The duration of the contract is for an initial term of six years with an option to extend the agreement by up to two further years. The estimated value of the 8-year contract is £128M.
The contract commenced on 03/12/2025.
Categories (CPV)
- 42112300 Gas turbines
- 42113100 Parts of steam turbines
- 65410000 Operation of a power plant
- 31124000 Steam-turbine generator and related apparatus
- 42162000 Steam-generating boilers
- 98391000 Decommissioning services
- 50430000 Repair and maintenance services of precision equipment
- 71314300 Energy-efficiency consultancy services
- 42163000 Steam generators
- 42164000 Auxiliary plant for use with boilers
- 42112100 Steam turbines
- 42160000 Boiler installations
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