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Find a Tender · Forecast

Sellafield Ltd

Provision of Operation, Maintenance & Management of CHPP & Boiler Park

Forecast · PlanningNo open deadline

Forecast: a planned procurement that is not yet at tender stage.

01/ The notice

Key facts

Value
£128,000,000Framework ceiling or programme total, not a contract value
Deadline (UK time)
No open deadlineA deadline does not apply to this forecast notice.
Published
20 Oct 2023
Region
Not stated

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

The publication of this Prior Information Notice (PIN), issue of a briefing paper, draft Tender Safety Assessment (TSA), draft Terms and Conditions and follow up market engagement one to one sessions is to inform the market on two of the key documents that will form part of the upcoming tender, specifically the TSA - requirements that the chosen Contractor will be required to meet, and the framework Terms and Conditions. <br/><br/>Building on previous market engagement events for Sellafield Ltd.’s proposal for future contract opportunity for the Operation, Maintenance and Management (OM&M) for the Fellside Combined Heat and Power Plant (CHPP), and Boiler Park (BP), collectively known as the “Fellside Site”.<br/><br/>The aim is to facilitate discussions with the market regarding the Fellside OM&M arrangements. Sellafield Ltd is keen to introduce the upcoming contract opportunity and engage with suppliers with experience of similar operations.<br/><br/>Sellafield Ltd would like to understand the market’s position on the TSA and the Terms & Conditions and whether either of them represents a dis-incentive to participate in the competition in their current form.<br/><br/>The Contract Opportunity is for an initial duration of six years with Sellafield Ltd having an option to extend for up to two further years. The estimated value of the maximum 8-year contract term is £128,000,000.<br/><br/>Sellafield Ltd anticipates the competition commencing in early December 2023, when a contract notice will be published, and with service delivery expected to in mid-2025.

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

  • 42163000
  • 71314300
  • 50430000
  • 42112100
  • 31124000
  • 42112300
  • 65410000
  • 42113100
  • 42164000
  • 42160000

04/ History

Releases of this notice

One release held, oldest first. Dates are UK time.

  1. 20 Oct 2023
    Planning notice

    Planning notice published 20 October 2023.

    Release 031082-2023

    View this release on Find a Tender (opens in a new tab)

05/ Limits

What the source does not tell us

  • The stated value is a ceiling or programme total.
  • Only one release is held, so there is no change history.

06/ Questions

About this notice

Sellafield Ltd published this notice.

Framework ceiling or programme total, not a contract value: £128,000,000.

07/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference
ocds-h6vhtk-040dda
Source
Find a Tender
Stage
planning · Planning
Last verified
Mon 6 Apr 2026, 13:02 BST
Read at
Fri 16 Oct 2026, 19:12 BST

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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