Provision of a Technical Services Framework for the Office for Nuclear Regulation

{
  "id": "039931-2026",
  "tag": [
    "tender"
  ],
  "date": "2026-04-30T13:51:14+01:00",
  "ocid": "ocds-h6vhtk-06491c",
  "buyer": {
    "id": "GB-PPON-PDYX-2871-VYZY",
    "name": "Office for Nuclear Regulation"
  },
  "tender": {
    "id": "ONR/T1111",
    "lots": [
      {
        "id": "1",
        "title": "Fault Analysis",
        "value": {
          "amount": 20000000,
          "currency": "GBP",
          "amountGross": 24000000
        },
        "status": "active",
        "renewal": {
          "description": "ONR anticipates that the framework will operate for a maximum duration of eight (8) years, commencing on 01 November 2026. The initial term of the framework will be three (3) years.\nAt ONR's discretion, and subject to business need, the framework may be re-opened at the end of Year 3 and again at the end of Year 6. These re-opening points are intended to accommodate interest from new suppliers and to establish a follow on framework.\nAt each re-opening point, incumbent framework suppliers may choose to remain on the framework, voluntarily exit, or revise their tender responses. Suppliers opting to remain on the framework will be offered an extension to their existing contract terms (i.e. 3 + 3 + 2 years).\nNew suppliers will be required to submit a tender and will be evaluated in accordance with the requirements of this procurement, alongside any revised tenders submitted by incumbent suppliers. Following each evaluation process, incumbent suppliers may be replaced by suppliers submitting higher scoring tenders."
        },
        "hasRenewal": true,
        "description": "The Authority will appoint up to five (5) suppliers to Lot 1 to provide specialist services related to the following technical disciplines:\nReactor Core Physics & Fault Studies\nFuel Design \nProbabilistic Safety Analysis (PSA)\nFull details of the specific requirements for each discipline is set out in Schedule A (Statement of Service Requirements).\nIn addition to the technical disciplines defined within this Lot, ONR may also require access to Other Specialist Services. \nWhere appropriate, ONR reserves the right to competitively tender multi-disciplinary requirements that span one or more Lots under all relevant Lots, thereby enabling suppliers to collaborate as necessary to deliver the most effective solutions for ONR.",
        "suitability": {
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      },
      {
        "id": "2",
        "title": "Civil Engineering & External Hazards",
        "value": {
          "amount": 20000000,
          "currency": "GBP",
          "amountGross": 24000000
        },
        "status": "active",
        "renewal": {
          "description": "ONR anticipates that the framework will operate for a maximum duration of eight (8) years, commencing on 01 November 2026. The initial term of the framework will be three (3) years.\nAt ONR's discretion, and subject to business need, the framework may be re-opened at the end of Year 3 and again at the end of Year 6. These re-opening points are intended to accommodate interest from new suppliers and to establish a follow on framework.\nAt each re-opening point, incumbent framework suppliers may choose to remain on the framework, voluntarily exit, or revise their tender responses. Suppliers opting to remain on the framework will be offered an extension to their existing contract terms (i.e. 3 + 3 + 2 years).\nNew suppliers will be required to submit a tender and will be evaluated in accordance with the requirements of this procurement, alongside any revised tenders submitted by incumbent suppliers. Following each evaluation process, incumbent suppliers may be replaced by suppliers submitting higher scoring tenders."
        },
        "hasRenewal": true,
        "description": "The Authority will appoint up to five (5) suppliers to Lot 2 to provide specialist services related to the following technical disciplines:\nCivil Engineering\nExternal Hazards\nFull details of the specific requirements for each discipline is set out in Schedule A (Statement of Service Requirements).\nIn addition to the technical disciplines defined within this Lot, ONR may also require access to Other Specialist Services. \nWhere appropriate, ONR reserves the right to competitively tender multi-disciplinary requirements that span one or more Lots under all relevant Lots, thereby enabling suppliers to collaborate as necessary to deliver the most effective solutions for ONR.",
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        },
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          "startDate": "2026-11-01T00:00:00Z",
          "maxExtentDate": "2034-10-31T23:59:59Z"
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      },
      {
        "id": "3",
        "title": "Specialist Engineering",
        "value": {
          "amount": 20000000,
          "currency": "GBP",
          "amountGross": 24000000
        },
        "status": "active",
        "renewal": {
          "description": "ONR anticipates that the framework will operate for a maximum duration of eight (8) years, commencing on 01 November 2026. The initial term of the framework will be three (3) years.\nAt ONR's discretion, and subject to business need, the framework may be re-opened at the end of Year 3 and again at the end of Year 6. These re-opening points are intended to accommodate interest from new suppliers and to establish a follow on framework.\nAt each re-opening point, incumbent framework suppliers may choose to remain on the framework, voluntarily exit, or revise their tender responses. Suppliers opting to remain on the framework will be offered an extension to their existing contract terms (i.e. 3 + 3 + 2 years).\nNew suppliers will be required to submit a tender and will be evaluated in accordance with the requirements of this procurement, alongside any revised tenders submitted by incumbent suppliers. Following each evaluation process, incumbent suppliers may be replaced by suppliers submitting higher scoring tenders."
        },
        "hasRenewal": true,
        "description": "The Authority will appoint up to five (5) suppliers to Lot 3 to provide specialist services related to the following technical disciplines:\nInternal Hazards\nStructural Integrity\nMechanical Engineering\nElectrical Engineering\nChemistry\nCriticality\nRadiological Protection and Emergency Planning and Response\nRadioactive Waste Management and Decommissioning\nHuman Factors\nLeadership and Management for Safety (LMS), Supply Chain & Quality\nProtective Security\nFull details of the specific requirements for each discipline is set out in Schedule A (Statement of Service Requirements).\nIn addition to the technical disciplines defined within this Lot, ONR may also require access to Other Specialist Services. \nWhere appropriate, ONR reserves the right to competitively tender multi-disciplinary requirements that span one or more Lots under all relevant Lots, thereby enabling suppliers to collaborate as necessary to deliver the most effective solutions for ONR.",
        "suitability": {
          "sme": true
        },
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            },
            {
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              ],
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            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-10-31T23:59:59Z",
          "startDate": "2026-11-01T00:00:00Z",
          "maxExtentDate": "2034-10-31T23:59:59Z"
        }
      },
      {
        "id": "4",
        "title": "Digital Technology & Cyber Security",
        "value": {
          "amount": 20000000,
          "currency": "GBP",
          "amountGross": 24000000
        },
        "status": "active",
        "renewal": {
          "description": "ONR anticipates that the framework will operate for a maximum duration of eight (8) years, commencing on 01 November 2026. The initial term of the framework will be three (3) years.\nAt ONR's discretion, and subject to business need, the framework may be re-opened at the end of Year 3 and again at the end of Year 6. These re-opening points are intended to accommodate interest from new suppliers and to establish a follow on framework.\nAt each re-opening point, incumbent framework suppliers may choose to remain on the framework, voluntarily exit, or revise their tender responses. Suppliers opting to remain on the framework will be offered an extension to their existing contract terms (i.e. 3 + 3 + 2 years).\nNew suppliers will be required to submit a tender and will be evaluated in accordance with the requirements of this procurement, alongside any revised tenders submitted by incumbent suppliers. Following each evaluation process, incumbent suppliers may be replaced by suppliers submitting higher scoring tenders."
        },
        "hasRenewal": true,
        "description": "The Authority will appoint up to five (5) suppliers to Lot 3 to provide specialist services related to the following technical disciplines:\nControl & Instrumentation\nCyber Security\nDigital Engineering\nFull details of the specific requirements for each discipline is set out in Schedule A (Statement of Service Requirements).\nIn addition to the technical disciplines defined within this Lot, ONR may also require access to Other Specialist Services. \nWhere appropriate, ONR reserves the right to competitively tender multi-disciplinary requirements that span one or more Lots under all relevant Lots, thereby enabling suppliers to collaborate as necessary to deliver the most effective solutions for ONR.",
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              "type": "price",
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              "description": "Schedule of Rates"
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-10-31T23:59:59Z",
          "startDate": "2026-11-01T00:00:00Z",
          "maxExtentDate": "2034-10-31T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
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            "scheme": "CPV",
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            "country": "GB",
            "countryName": "United Kingdom"
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            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
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            "countryName": "United Kingdom"
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        ]
      }
    ],
    "title": "Provision of a Technical Services Framework for the Office for Nuclear Regulation",
    "value": {
      "amount": 20000000,
      "currency": "GBP",
      "amountGross": 24000000
    },
    "status": "active",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "L-1",
        "url": "https://onr.delta-esourcing.com/",
        "description": "In order to gain access to the tender documentation you will be required to register your organisation details on the ONR Procurement Portal, free of charge, by accessing the following link :\nhttps://onr.delta-esourcing.com/\nWhen prompted, please enter Access Code U7V6R86S5J to be linked directly to the opportunity.",
        "documentType": "biddingDocuments"
      },
      {
        "id": "039931-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/039931-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-04-30T13:51:14+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "frameworkAgreement": {
        "type": "closed",
        "method": "withAndWithoutReopeningCompetition",
        "description": "ONR shall select suppliers for Call-Off Contracts using one of three call-off processes:\n (i) \tExpression of Interest (EoI);\n(ii)\tRequest for Quote (RfQ) or \n(ii) \tMini-Competition for all services where the estimated value of the services exceed £150,000 (exc VAT). \nThese call-off processes are described in detail in Section 6 of Schedule E - Framework Management Requirements and Call-Off Procedure.",
        "isOpenFrameworkScheme": true,
        "openFrameworkSchemeEndDate": "2034-10-31T23:59:59Z"
      },
      "hasFrameworkAgreement": true
    },
    "awardPeriod": {
      "endDate": "2026-09-15T23:59:59+01:00"
    },
    "description": "ONR is the independent UK regulator of the nuclear industry, including existing, decommissioned and new reactors.  It employs more than 650 professional staff, with \tspecialist regulatory roles (e.g. nuclear safety/security/safeguards); corporate professions \tincluding Policy and Communications, Finance, IT, and Human Resources, and other core \tfunctions. ONR's Head Office, housing its main functions, is in Bootle, Liverpool, with two \tsmaller offices in London and Cheltenham.\nONR independently regulates nuclear safety and security at 36 nuclear licensed sites in the UK. We also regulate transport and ensure that safeguards obligations for the UK are met. Our duty is to ensure that the nuclear industry controls its hazards effectively, has a culture of continuous improvement and maintains high standards.\nThe nuclear industry is undergoing rapid change and our role as a regulator is vital in ensuring new nuclear facilities are designed, built and operated to the highest standards, and in a manner that engenders public confidence.\nWe also oversee the decommissioning of nuclear sites and cooperate with international \tregulators on safety and security issues of common concern, including associated research. Our work is critical to the protection of society at large so it is important that we do it with rigour, diligence and with an appropriate level of assurance. \nWhilst ONR continues to invest in its staff to build capability and resilience, we also recognise the importance of operating efficiently and effectively through its relationships with stakeholders such as industry bodies, the supply chain and academic institutions to help inform our capability, research and decisions. At present, ONR secures technical services through framework contracts with a number of specialist service providers and / or through standalone procurement activity.\nFollowing a review of its extant arrangements and to ensure effective support to its on-going regulatory activity, ONR intends to establish a new Technical Services Framework, with effect from 01 November 2026. \nThe proposed Technical Services Framework will comprise the following four Lots:\nLot 1 - Fault Analysis\nLot 2 - Civil Engineering & External Hazards\nLot 3 - Specialist Engineering and Technical Services\nLot 4 - Digital Technology & Cyber Security\nThe full Framework scope and details of the specific disciplines within each Lot are provided in the Bidder Pack which also contains the full details of the opportunity, the tender process and how to submit a tender. The Bidder Pack is available via the ONR Procurement Portal.\nTo participate in the tendering procedure you must be registered on the ONR Procurement Portal to access the opportunity and submit a Tender Response. You will be required to register your organisation's details, free of charge, by accessing the following link : https://onr.delta-esourcing.com/",
    "tenderPeriod": {
      "endDate": "2026-06-17T13:00:00+01:00"
    },
    "enquiryPeriod": {
      "endDate": "2026-06-03T23:59:59+01:00"
    },
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "Submission of your tender proposal will only be accepted through the ONR Procurement Portal: https://onr.delta-esourcing.com/ and should be uploaded to the appropriate tender opportunity created within the Portal.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PDYX-2871-VYZY",
      "name": "Office for Nuclear Regulation",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKD73",
        "country": "GB",
        "locality": "Liverpool",
        "postalCode": "L20 7HS",
        "countryName": "United Kingdom",
        "streetAddress": "Building 4 Redgrave Court, Merton Road, Bootle"
      },
      "details": {
        "url": "https://www.onr.org.uk/",
        "classifications": [
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            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PDYX-2871-VYZY",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "ONR.Contracts@onr.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}

{
  "id": "010556-2026",
  "tag": [
    "planning"
  ],
  "date": "2026-02-05T14:52:52Z",
  "ocid": "ocds-h6vhtk-06491c",
  "buyer": {
    "id": "GB-PPON-PDYX-2871-VYZY",
    "name": "Office for Nuclear Regulation"
  },
  "tender": {
    "id": "ONR/T1111",
    "lots": [
      {
        "id": "1",
        "status": "planning",
        "hasRenewal": true,
        "contractPeriod": {
          "endDate": "2029-10-31T23:59:59Z",
          "startDate": "2026-11-01T00:00:00Z",
          "maxExtentDate": "2034-10-31T23:59:59Z"
        }
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    "items": [
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            "country": "GB",
            "countryName": "United Kingdom"
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        ],
        "additionalClassifications": [
          {
            "id": "71356000",
            "scheme": "CPV",
            "description": "Technical services"
          }
        ]
      }
    ],
    "title": "Provision of a Technical Services Framework (TSF) for the Office for Nuclear Regulation (ONR) - TSF4",
    "status": "planning",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "hasFrameworkAgreement": true
    },
    "description": "The Office for Nuclear Regulation (ONR) is the independent UK regulator of the nuclear industry, including nuclear safety, security, and conventional health and safety at nuclear sites in the UK. \nONR independently regulates nuclear safety and security at 36 nuclear licensed sites in the UK. We also regulate transport and ensure that safeguards obligations for the UK are met. Our duty is to ensure that the nuclear industry controls its hazards effectively, has a culture of continuous improvement and maintains high standards.\nThe nuclear industry is undergoing rapid change and our role as a regulator is vital in ensuring new nuclear facilities are designed, built and operated to the highest standards, and in a manner that improves public confidence without compromising safety or security.\nWe also oversee the decommissioning of nuclear sites and cooperate with international regulators on safety and security issues of common concern, including associated research. Our work is critical to the protection of society at large so it is important that we do it with rigour, diligence and with an appropriate level of assurance. \nMore detail can be found on our website: http://www.onr.org.uk/\nTo support its ongoing regulatory activities ONR is looking to renew its Technical Support Framework (TSF) towards the end of 2026.  This is an early engagement event notice for suppliers of Technical Services interested in working with the Office for Nuclear Regulation (ONR).",
    "aboveThreshold": true,
    "mainProcurementCategory": "services"
  },
  "parties": [
    {
      "id": "GB-PPON-PDYX-2871-VYZY",
      "name": "Office for Nuclear Regulation",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKD73",
        "country": "GB",
        "locality": "Liverpool",
        "postalCode": "L20 7HS",
        "countryName": "United Kingdom",
        "streetAddress": "Building 4 Redgrave Court, Merton Road, Bootle"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PDYX-2871-VYZY",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "ONR.Contracts@onr.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "010556-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/010556-2026",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2026-02-05T14:52:52Z"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2026-02-26T23:59:59Z",
        "description": "The Office for Nuclear Regulation (ONR) would like to invite you to a Supplier Engagement Event in relation to an upcoming tender opportunity for the renewal of our Technical Services Framework (TSF).\nThe event will be held via MS Teams at 10:00 am on Thursday 26 February 2026 and will be an opportunity for ONR to share tender requirements, timelines and engage with potential suppliers.\nIf you are interested in participating in the event, please register by providing your attendee names, job titles and email addresses to ONR.Contracts@onr.gov.uk, please reference ONR/T1111 - TSF Supplier Engagement Event - 26 February 2026 in the title.\nFollowing supplier engagement, it is ONR's intention to conduct an open tender exercise.  \nParticipation or non-participation in the supplier market engagement event shall not prevent any supplier participating in any potential future procurement, nor is it intended that any information supplied as part of this process shall place any supplier at an advantage in any potential procurement process.  Participation in the market engagement process will be at each supplier's own cost. No expense in responding to this process will be reimbursed by ONR."
      }
    ]
  },
  "initiationType": "tender"
}