Source: https://tendernation.io/opportunities/01a13ba2-6e93-72f6-ba2f-40f7d31f4119/provision-of-operation-maintenance-management-of-chpp-boiler-park pending GB open procedure # Provision of Operation, Maintenance & Management of CHPP & Boiler Park [Sellafield Ltd](https://tendernation.io/buyers/sellafield-ltd) Estimated value £128,000,000 Published 20 Oct 2023 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender 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. 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”.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.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.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.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. Read full description ## CPV classification Operation of a power plant Steam-turbine generator and related apparatus Steam turbines Steam generators Repair and maintenance services of precision equipment Gas turbines Energy-efficiency consultancy services Auxiliary plant for use with boilers Parts of steam turbines Boiler installations Source Find a Tender (UK) · Notice ocds-h6vhtk-040dda-2023-10-20T15:39:46+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-040dda-2023-10-20T15:39:46+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Sellafield Ltd: past awards and live tenders](https://tendernation.io/buyers/sellafield-ltd) [Sector More Public utilities tenders](https://tendernation.io/sectors/public-utilities) ## More tenders like this [Operation of electrical installations – Operation, assembly and assembly guard services Båtsfjord and Berlevåg. · Barents Nett AS · 43 days left · 1 Dec 2026](https://tendernation.io/opportunities/01a156a9-f300-7009-b55e-36085f786d07/norway-operation-of-electrical-installations-operation-assembly-and-assembl) [Drinking-water distribution – CONTRAT DE DELEGATION DU SERVICE PUBLIC DE L'EAU · Aquavesc · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-4d9b-715b-91ca-086e86fd4542/france-drinking-water-distribution-contrat-de-delegation-du-service-public-d) [Electricity distribution – ACCORD-CADRE MULTI-ATTRIBUTAIRES FOURNITURE ET ACHEMINEMENT D'ELECTRICITE Puissance souscrite inférieure et supérieure à 36 kVA Segments C4 et C5) · La Rance · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-95c7-723e-9853-c948b03118f7/france-electricity-distribution-accord-cadre-multi-attributaires-fourniture) [Electricity distribution – Luftgestützte Durchführung von Thermografiemessungen und deren Auswertung im Leitungsnetz der Tennet TSO GmbH 2027 - 2028 · TenneT TSO GmbH · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15183-0883-71b1-b254-a1630251b2e4/germany-electricity-distribution-luftgestutzte-durchfuhrung-von-thermografie) [Water distribution and related services – „Modernizacja systemu zaopatrzenia w wodę na terenie Gminy Szumowo” · Gmina Szumowo · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a14210-611e-7145-971a-5ca14b528026/poland-water-distribution-and-related-services-modernizacja-systemu-zaopatr) [Electricity distribution – Fornecimento de Energia Elétrica e respetivos serviços de ativação de alimentações eventuais do Município de Lisboa em Regime de Mercado Livre · Município de Lisboa · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a14210-8d80-703f-b31f-1cb6bd5d3155/portugal-electricity-distribution-fornecimento-de-energia-eletrica-e-respeti)