Source: https://tendernation.io/opportunities/01a13bca-2cc4-705b-b396-3fafde6d6a0f/provision-of-operation-maintenance-management-of-chpp-boiler-park-professi

awarded GB negotiated without publication procedure

# Provision of Operation, Maintenance & Management of CHPP & Boiler Park, Professional Services Other, Energy/Utility Consultants

[Sellafield Limited](https://tendernation.io/buyers/sellafield-limited)

Estimated value

Not stated

Published

23 Dec 2025

Deadline

Rolling deadline

## About this tender

Sellafield Ltd has awarded a Contract to Equans E&S Solutions Limited for an Operation Maintenance and Management Agreement for its existing Combined Heat and Power Plant (CHPP) and Boiler Park at the Fellside site, which is adjacent to the Sellafield nuclear site in Cumbria, North West England.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.

## CPV classification

Operation of a power plant Steam-turbine generator and related apparatus Steam-generating boilers Decommissioning services Repair and maintenance services of precision equipment Parts of steam turbines Energy-efficiency consultancy services Steam generators Auxiliary plant for use with boilers Steam turbines Gas turbines

Source

Find a Tender (UK) · Notice ocds-h6vhtk-05fc4f-2025-12-23T11:03:57Z

[View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05fc4f-2025-12-23T11:03:57Z)

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