← Back to search results

ClosedFind a Tender · UK4

2025-061 Technical Auditing for Engineering

Buyer: Ofgem →

Participate on mytenders.co.uk ↗External submission platform

BuyerOfgem
StatusClosed
Deadline23 Jul 2026
Value£3,333,333
Published6 Jul 2026

What is being bought

This procurement is for auditors to be employed by the Authority, to carry out asset management audits and engineering asset assurance inspections at gas and electricity sites. Ofgem requires a supplier to assess, inspect and investigate the asset management systems and equipment of licensees with a view to providing assurance that suitable governance is in place and equipment is being maintained in accordance with the relevant standards in practice. In order to do so, the suppliers may be required, but not limited to the following pieces of work: Item 1 The suppliers would provide their expert view on the following: Whether the Licensee’s asset management policies and procedures are fit for purpose and consistent with international best practice. Additionally, the supplier would provide an assessment of asset management maturity within the organisation. Whether licensees are following these policies and procedures correctly, in terms of the monitoring, maintenance and repair/replacement of their assets and whether the staff responsible for completing these procedures are appropriately trained. Whether licensees are accurately recording these activities, including into Network Asset Risk Metrics (NARMs)/other metrics, and making appropriate/timely interventions where issues are identified through such measures and otherwise. Item 2 The Inspectors provided by the suppliers will be employed to carry out engineering asset assurance surveys and Inspections at onshore gas and electricity sites. The scope of services, as further detailed in Annex A technical specification, would include (but is not limited to) the following: To inspect key electricity assets and systems including: transformers, reactors, circuit breakers, protection & control equipment, auxiliary systems, high voltage connections, cabling, busbars and buscouplers, disconnectors, earth switches, civil structures, fire suppression equipment, batteries, overhead lines (including towers and poles) and cables (including fluid filled systems, cooling and monitoring equipment). To inspect key gas assets and systems including: gas terminals, local distribution zone offtakes, above ground installations, pipeline safety and maintenance records, compressor stations, protection and control equipment, metering installations, odorant injection facilities, storage facilities, pressure control installations, auxiliary systems, civil structures, associated electrical and communication & instrumentation installations, gas monitoring and fire suppression equipment, pre-heating and cooling installations. For above assets that are within scope of the audit, review of maintenance schedules and plans and historic maintenance records, defects and repairs; also audit of technical and performance data submitted to Ofgem. The supplier’s inspectors will be asked to give a view as part of submitted reports and or presentations to Ofgem, on the adequacy of the maintenance regime, maintenance performance and forward plans for the assets based on their findings from the site visits and review of maintenance schedules and maintenance records. The supplier’s inspectors will also need to make recommendations on improvements to maintenance plans and performance where they identify gaps and shortcomings based on their findings from the audit, their knowledge of best practice and experience of working with other operators of similar equipment. Item 3 The supplier’s inspectors may also be asked to investigate the circumstances of electricity or gas network incidents or issues and provide a technical report to Ofgem setting out the root cause with conclusions about the wider circumstances and recommendations to ensure compliance with the relevant standards and policies. This work would involve: Inspecting the relevant plant and equipment Researching the circumstances of the incident or issue by reviewing data and other information Writing a report on findings and presenting it to Ofgem. For each inspection, Ofgem will require the suppliers to: A report on the findings from a process and procedures audit on each licensee. Item 1. A report detailing the findings of each site audit carried out. Item 2. A report detailing the facts and conclusions of a network incident. Item 3. A presentation to Ofgem setting out the findings from each audit / inspection / investigation. For further information, please refer to the attached Invitation to Tender (ITT) documents.

Delivery location

UK, GB

Categories

Petroleum products, fuel, electricity and other sources of energy 09000000Fuels 09100000Public utilities 65000000Services related to the oil and gas industry 76000000Auditing services 79212000Environmental services 90700000

Lot details

Lot 1

No lot description published.

Statusactive
Value£3,333,333
Contract periodFrom 3 Sept 2026 to 2 Sept 2028
SME suitabilitySuitable for SMEs

Award criteria
Commercial (40%)
Technical (60%)

What is included

ItemCategoryQuantity
1Environmental services, Auditing services, Fuels, Petroleum products, fuel, electricity and other sources of energy, Public utilities, Services related to the oil and gas industryNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 09. The category anchor is Petroleum products, fuel, electricity and other sources of energy (09000000); this is a deliberately broad market comparator. The comparison is shown at several levels rather than pretending one company or region is always the best benchmark.

Comparison setProceduresReported bids per procedureNamed award suppliersPrice evidence
Market: CPV division 091,1693 median · 38.7 average (428 of 1,169 with a bid count)5.7 average (484 of 1,169 with named award suppliers)Not published
Same buyer1Not publishedNot publishedNot published
Delivery region: UK3145 median · 105.1 average (109 of 314 with a bid count)10 average (126 of 314 with named award suppliers)Not published
Similar published value (0.5×–2×)84Not publishedNot publishedNot published

“Reported bids” is an official aggregate, sometimes reported per lot; it is the closest available competition measure. “Named award suppliers” are winners, not all applicants.

Price-outcome signal

Not enough comparable procedures currently publish both a GBP tender value and a usable lowest-valid-bid value to calculate a responsible price-reduction benchmark. Tenderline deliberately does not infer a saving from named award suppliers or from missing award values.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementYes
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeNot published
Covered byGPA
Submission policyallowed
Selection criteriaNot published
Risk detailsInitial audits undertaken under this contract will be conducted on a voluntary basis with licence holders within scope. There is a risk that contract modification may be required should Ofgem be unable to secure agreement from licence holders for access to relevant information and/or sites within scope of the contract.

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Documents & submission route

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-0599da
Latest release ID063296-2026
Latest release timestampMon Jul 06 2026 14:53:34 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLhttps://www.find-tender.service.gov.uk/Notice/063296-2026
Tender statusactive
Procurement methodopen
Procurement method detailsOpen procedure
Main procurement categoryservices
Above thresholdYes
Legal basis2023/54
Tender period: startNot published
Tender period: end2026-07-23T12:00:00+01:00
Expression of interest deadlineNot published
Enquiry deadline2026-07-16T12:00:00+01:00
Award period: startNot published
Award period: end2026-08-13T23:59:59+01:00
Submission method detailsPlease submit your completed tender response via the postbox facility associated with this notice. All required documents must be fully completed and uploaded through the postbox no later than 12:00 noon on 9 July 2026. Submissions received after this deadline or not fully completed may be deemed non-compliant and will not be considered for evaluation. The myTenders portal can be accessed at: www.mytenders.co.uk.
Submission languagesen
Electronic catalogue policyNot published
Total tender value£3,333,333
Tender lots in source1
Tender items in source1
Tender documents in source13
Awards in latest release0
Contracts in latest release0
Parties in latest release1

Notice history

DateEventReference
6 Jul 2026tenderUpdate063296-2026
22 Jun 2026tenderUpdate058319-2026
11 Jun 2026tender055408-2026
15 Sept 2025planning056396-2025

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
{
  "id": "063296-2026",
  "tag": [
    "tenderUpdate"
  ],
  "date": "2026-07-06T15:53:34+01:00",
  "ocid": "ocds-h6vhtk-0599da",
  "buyer": {
    "id": "GB-PPON-PWXD-5991-LZZP",
    "name": "Ofgem"
  },
  "tender": {
    "id": "2025-061",
    "lots": [
      {
        "id": "1",
        "value": {
          "amount": 3333333.33,
          "currency": "GBP",
          "amountGross": 4000000
        },
        "status": "active",
        "renewal": {
          "description": "The option to extend for up to 2 x 12-month periods until 2nd September 2030 "
        },
        "hasRenewal": true,
        "description": null,
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Commercial ",
              "type": "cost",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Technical",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2028-09-02T23:59:59+01:00",
          "startDate": "2026-09-03T00:00:00+01:00",
          "maxExtentDate": "2030-09-02T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            },
            {
              "type": "technical",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            }
          ]
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "90700000",
            "scheme": "CPV",
            "description": "Environmental services"
          },
          {
            "id": "79212000",
            "scheme": "CPV",
            "description": "Auditing services"
          },
          {
            "id": "09100000",
            "scheme": "CPV",
            "description": "Fuels"
          },
          {
            "id": "09000000",
            "scheme": "CPV",
            "description": "Petroleum products, fuel, electricity and other sources of energy"
          },
          {
            "id": "65000000",
            "scheme": "CPV",
            "description": "Public utilities"
          },
          {
            "id": "76000000",
            "scheme": "CPV",
            "description": "Services related to the oil and gas industry"
          }
        ]
      }
    ],
    "title": "2025-061 Technical Auditing for Engineering",
    "value": {
      "amount": 3333333.33,
      "currency": "GBP",
      "amountGross": 4000000
    },
    "status": "active",
    "coveredBy": [
      "GPA"
    ],
    "documents": [
      {
        "id": "L-1",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=644363",
        "description": "2025-061 Technical Auditing for Engineering ITT ",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-2",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645583",
        "description": "2025-061 Annex B Procurement Specific Questionnaire",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-3",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645584",
        "description": "2025-061 Annex C - Technical Section",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-4",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645585",
        "description": "2025-061 Annex D - Commercial Section",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-5",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645586",
        "description": "2025-061 Annex E Additional Evaluation Criteria",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-6",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645587",
        "description": "2025-061 Annex F Tender Declaration",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-7",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645588",
        "description": "2025-061 Annex G Non Collusion Certificate",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-8",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645589",
        "description": "2025-061 Annex H Conflict of Interest Certificate",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-9",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645590",
        "description": "2025-061 Annex I Terms and Conditions",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-10",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645591",
        "description": "2025-061 Annex J Contract Conditions Form",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-11",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645592",
        "description": "2025-061 Pro-Forma Template",
        "documentType": "biddingDocuments"
      },
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "063296-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/063296-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-07-06T15:53:34+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "recurrence": {
      "dates": [
        {
          "startDate": "2030-06-09T23:59:59+01:00"
        }
      ]
    },
    "awardPeriod": {
      "endDate": "2026-08-13T23:59:59+01:00"
    },
    "description": "This procurement is for auditors to be employed by the Authority, to carry out asset management audits and engineering asset assurance inspections at gas and electricity sites.\nOfgem requires a supplier to assess, inspect and investigate the asset management systems and equipment of licensees with a view to providing assurance that suitable governance is in place and equipment is being maintained in accordance with the relevant standards in practice. \nIn order to do so, the suppliers may be required, but not limited to the following pieces of work:\nItem 1\nThe suppliers would provide their expert view on the following:\nWhether the Licensee’s asset management policies and procedures are fit for purpose and consistent with international best practice. Additionally, the supplier would provide an assessment of asset management maturity within the organisation.\nWhether licensees are following these policies and procedures correctly, in terms of the monitoring, maintenance and repair/replacement of their assets and whether the staff responsible for completing these procedures are appropriately trained. \nWhether licensees are accurately recording these activities, including into Network Asset Risk Metrics (NARMs)/other metrics, and making appropriate/timely interventions where issues are identified through such measures and otherwise. \nItem 2\nThe Inspectors provided by the suppliers will be employed to carry out engineering asset assurance surveys and Inspections at onshore gas and electricity sites. \nThe scope of services, as further detailed in Annex A technical specification, would include (but is not limited to) the following:\nTo inspect key electricity assets and systems including: transformers, reactors, circuit breakers, protection & control equipment, auxiliary systems, high voltage connections, cabling, busbars and buscouplers, disconnectors, earth switches, civil structures, fire suppression equipment, batteries, overhead lines (including towers and poles) and cables (including fluid filled systems, cooling and monitoring equipment). \nTo inspect key gas assets and systems including: gas terminals, local distribution zone offtakes, above ground installations, pipeline safety and maintenance records, compressor stations, protection and control equipment, metering installations, odorant injection facilities, storage facilities, pressure control installations, auxiliary systems, civil structures, associated electrical and communication & instrumentation installations, gas monitoring and fire suppression equipment, pre-heating and cooling installations. \nFor above assets that are within scope of the audit, review of maintenance schedules and plans and historic maintenance records, defects and repairs; also audit of technical and performance data submitted to Ofgem.\nThe supplier’s inspectors will be asked to give a view as part of submitted reports and or presentations to Ofgem, on the adequacy of the maintenance regime, maintenance performance and forward plans for the assets based on their findings from the site visits and review of maintenance schedules and maintenance records. The supplier’s inspectors will also need to make recommendations on improvements to maintenance plans and performance where they identify gaps and shortcomings based on their findings from the audit, their knowledge of best practice and experience of working with other operators of similar equipment.\nItem 3\nThe supplier’s inspectors may also be asked to investigate the circumstances of electricity or gas network incidents or issues and provide a technical report to Ofgem setting out the root cause with conclusions about the wider circumstances and recommendations to ensure compliance with the relevant standards and policies. This work would involve:\nInspecting the relevant plant and equipment\nResearching the circumstances of the incident or issue by reviewing data and other information\nWriting a report on findings and presenting it to Ofgem.\nFor each inspection, Ofgem will require the suppliers to:\nA report on the findings from a process and procedures audit on each licensee.\nItem 1.\nA report detailing the findings of each site audit carried out.\nItem 2.\nA report detailing the facts and conclusions of a network incident. \nItem 3.\nA presentation to Ofgem setting out the findings from each audit / inspection / investigation.\nFor further information, please refer to the attached Invitation to Tender (ITT) documents.",
    "riskDetails": "Initial audits undertaken under this contract will be conducted on a voluntary basis with licence holders within scope. There is a risk that contract modification may be required should Ofgem be unable to secure agreement from licence holders for access to relevant information and/or sites within scope of the contract.",
    "tenderPeriod": {
      "endDate": "2026-07-23T12:00:00+01:00"
    },
    "contractTerms": {
      "financialTerms": "Payment shall be made via BACS to the bank account details provided by the supplier. In consideration of the services, the supplier shall submit an invoice to Ofgem upon the satisfactory completion of each licensee audit.\nOfgem may retain or set-off payment of any amount owed to it by the supplier if notice within 30 days of receipt of the relevant valid invoice and reasons are provided setting out Ofgem's reasons for retaining or setting off the relevant amount of the charges.  The supplier shall make any payments due to Ofgem without any deduction whether by way of set-off, counterclaim, discount, abatement or otherwise unless the supplier has obtained a sealed court order requiring an amount equal to such deduction to be paid by Ofgem to the supplier. Ofgem can publish the details of the late payment or non-payment.\nSubject to the invoice being verified by Ofgem as a valid, undisputed invoice, payment will be made in full within 30 days of receipt. All invoices must be submitted to: invoices@ofgem.gov.uk."
    },
    "enquiryPeriod": {
      "endDate": "2026-07-16T12:00:00+01:00"
    },
    "hasRecurrence": true,
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "Please submit your completed tender response via the postbox facility associated with this notice. All required documents must be fully completed and uploaded through the postbox no later than 12:00 noon on 9 July 2026. Submissions received after this deadline or not fully completed may be deemed non-compliant and will not be considered for evaluation.\nThe myTenders portal can be accessed at: www.mytenders.co.uk.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PWXD-5991-LZZP",
      "name": "Ofgem",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "http://www.ofgem.gov.uk",
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PWXD-5991-LZZP",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Alfie Ellis",
        "email": "Procurement2@ofgem.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
Complete JSON history (4 releases)
6 Jul 2026 · 063296-2026 · tenderUpdate
{
  "id": "063296-2026",
  "tag": [
    "tenderUpdate"
  ],
  "date": "2026-07-06T15:53:34+01:00",
  "ocid": "ocds-h6vhtk-0599da",
  "buyer": {
    "id": "GB-PPON-PWXD-5991-LZZP",
    "name": "Ofgem"
  },
  "tender": {
    "id": "2025-061",
    "lots": [
      {
        "id": "1",
        "value": {
          "amount": 3333333.33,
          "currency": "GBP",
          "amountGross": 4000000
        },
        "status": "active",
        "renewal": {
          "description": "The option to extend for up to 2 x 12-month periods until 2nd September 2030 "
        },
        "hasRenewal": true,
        "description": null,
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Commercial ",
              "type": "cost",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Technical",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2028-09-02T23:59:59+01:00",
          "startDate": "2026-09-03T00:00:00+01:00",
          "maxExtentDate": "2030-09-02T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            },
            {
              "type": "technical",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            }
          ]
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "90700000",
            "scheme": "CPV",
            "description": "Environmental services"
          },
          {
            "id": "79212000",
            "scheme": "CPV",
            "description": "Auditing services"
          },
          {
            "id": "09100000",
            "scheme": "CPV",
            "description": "Fuels"
          },
          {
            "id": "09000000",
            "scheme": "CPV",
            "description": "Petroleum products, fuel, electricity and other sources of energy"
          },
          {
            "id": "65000000",
            "scheme": "CPV",
            "description": "Public utilities"
          },
          {
            "id": "76000000",
            "scheme": "CPV",
            "description": "Services related to the oil and gas industry"
          }
        ]
      }
    ],
    "title": "2025-061 Technical Auditing for Engineering",
    "value": {
      "amount": 3333333.33,
      "currency": "GBP",
      "amountGross": 4000000
    },
    "status": "active",
    "coveredBy": [
      "GPA"
    ],
    "documents": [
      {
        "id": "L-1",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=644363",
        "description": "2025-061 Technical Auditing for Engineering ITT ",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-2",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645583",
        "description": "2025-061 Annex B Procurement Specific Questionnaire",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-3",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645584",
        "description": "2025-061 Annex C - Technical Section",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-4",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645585",
        "description": "2025-061 Annex D - Commercial Section",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-5",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645586",
        "description": "2025-061 Annex E Additional Evaluation Criteria",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-6",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645587",
        "description": "2025-061 Annex F Tender Declaration",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-7",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645588",
        "description": "2025-061 Annex G Non Collusion Certificate",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-8",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645589",
        "description": "2025-061 Annex H Conflict of Interest Certificate",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-9",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645590",
        "description": "2025-061 Annex I Terms and Conditions",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-10",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645591",
        "description": "2025-061 Annex J Contract Conditions Form",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-11",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645592",
        "description": "2025-061 Pro-Forma Template",
        "documentType": "biddingDocuments"
      },
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "063296-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/063296-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-07-06T15:53:34+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "recurrence": {
      "dates": [
        {
          "startDate": "2030-06-09T23:59:59+01:00"
        }
      ]
    },
    "awardPeriod": {
      "endDate": "2026-08-13T23:59:59+01:00"
    },
    "description": "This procurement is for auditors to be employed by the Authority, to carry out asset management audits and engineering asset assurance inspections at gas and electricity sites.\nOfgem requires a supplier to assess, inspect and investigate the asset management systems and equipment of licensees with a view to providing assurance that suitable governance is in place and equipment is being maintained in accordance with the relevant standards in practice. \nIn order to do so, the suppliers may be required, but not limited to the following pieces of work:\nItem 1\nThe suppliers would provide their expert view on the following:\nWhether the Licensee’s asset management policies and procedures are fit for purpose and consistent with international best practice. Additionally, the supplier would provide an assessment of asset management maturity within the organisation.\nWhether licensees are following these policies and procedures correctly, in terms of the monitoring, maintenance and repair/replacement of their assets and whether the staff responsible for completing these procedures are appropriately trained. \nWhether licensees are accurately recording these activities, including into Network Asset Risk Metrics (NARMs)/other metrics, and making appropriate/timely interventions where issues are identified through such measures and otherwise. \nItem 2\nThe Inspectors provided by the suppliers will be employed to carry out engineering asset assurance surveys and Inspections at onshore gas and electricity sites. \nThe scope of services, as further detailed in Annex A technical specification, would include (but is not limited to) the following:\nTo inspect key electricity assets and systems including: transformers, reactors, circuit breakers, protection & control equipment, auxiliary systems, high voltage connections, cabling, busbars and buscouplers, disconnectors, earth switches, civil structures, fire suppression equipment, batteries, overhead lines (including towers and poles) and cables (including fluid filled systems, cooling and monitoring equipment). \nTo inspect key gas assets and systems including: gas terminals, local distribution zone offtakes, above ground installations, pipeline safety and maintenance records, compressor stations, protection and control equipment, metering installations, odorant injection facilities, storage facilities, pressure control installations, auxiliary systems, civil structures, associated electrical and communication & instrumentation installations, gas monitoring and fire suppression equipment, pre-heating and cooling installations. \nFor above assets that are within scope of the audit, review of maintenance schedules and plans and historic maintenance records, defects and repairs; also audit of technical and performance data submitted to Ofgem.\nThe supplier’s inspectors will be asked to give a view as part of submitted reports and or presentations to Ofgem, on the adequacy of the maintenance regime, maintenance performance and forward plans for the assets based on their findings from the site visits and review of maintenance schedules and maintenance records. The supplier’s inspectors will also need to make recommendations on improvements to maintenance plans and performance where they identify gaps and shortcomings based on their findings from the audit, their knowledge of best practice and experience of working with other operators of similar equipment.\nItem 3\nThe supplier’s inspectors may also be asked to investigate the circumstances of electricity or gas network incidents or issues and provide a technical report to Ofgem setting out the root cause with conclusions about the wider circumstances and recommendations to ensure compliance with the relevant standards and policies. This work would involve:\nInspecting the relevant plant and equipment\nResearching the circumstances of the incident or issue by reviewing data and other information\nWriting a report on findings and presenting it to Ofgem.\nFor each inspection, Ofgem will require the suppliers to:\nA report on the findings from a process and procedures audit on each licensee.\nItem 1.\nA report detailing the findings of each site audit carried out.\nItem 2.\nA report detailing the facts and conclusions of a network incident. \nItem 3.\nA presentation to Ofgem setting out the findings from each audit / inspection / investigation.\nFor further information, please refer to the attached Invitation to Tender (ITT) documents.",
    "riskDetails": "Initial audits undertaken under this contract will be conducted on a voluntary basis with licence holders within scope. There is a risk that contract modification may be required should Ofgem be unable to secure agreement from licence holders for access to relevant information and/or sites within scope of the contract.",
    "tenderPeriod": {
      "endDate": "2026-07-23T12:00:00+01:00"
    },
    "contractTerms": {
      "financialTerms": "Payment shall be made via BACS to the bank account details provided by the supplier. In consideration of the services, the supplier shall submit an invoice to Ofgem upon the satisfactory completion of each licensee audit.\nOfgem may retain or set-off payment of any amount owed to it by the supplier if notice within 30 days of receipt of the relevant valid invoice and reasons are provided setting out Ofgem's reasons for retaining or setting off the relevant amount of the charges.  The supplier shall make any payments due to Ofgem without any deduction whether by way of set-off, counterclaim, discount, abatement or otherwise unless the supplier has obtained a sealed court order requiring an amount equal to such deduction to be paid by Ofgem to the supplier. Ofgem can publish the details of the late payment or non-payment.\nSubject to the invoice being verified by Ofgem as a valid, undisputed invoice, payment will be made in full within 30 days of receipt. All invoices must be submitted to: invoices@ofgem.gov.uk."
    },
    "enquiryPeriod": {
      "endDate": "2026-07-16T12:00:00+01:00"
    },
    "hasRecurrence": true,
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "Please submit your completed tender response via the postbox facility associated with this notice. All required documents must be fully completed and uploaded through the postbox no later than 12:00 noon on 9 July 2026. Submissions received after this deadline or not fully completed may be deemed non-compliant and will not be considered for evaluation.\nThe myTenders portal can be accessed at: www.mytenders.co.uk.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PWXD-5991-LZZP",
      "name": "Ofgem",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "http://www.ofgem.gov.uk",
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PWXD-5991-LZZP",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Alfie Ellis",
        "email": "Procurement2@ofgem.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
22 Jun 2026 · 058319-2026 · tenderUpdate
{
  "id": "058319-2026",
  "tag": [
    "tenderUpdate"
  ],
  "date": "2026-06-22T09:05:10+01:00",
  "ocid": "ocds-h6vhtk-0599da",
  "buyer": {
    "id": "GB-PPON-PWXD-5991-LZZP",
    "name": "Ofgem"
  },
  "tender": {
    "id": "2025-061",
    "lots": [
      {
        "id": "1",
        "value": {
          "amount": 3333333.33,
          "currency": "GBP",
          "amountGross": 4000000
        },
        "status": "active",
        "renewal": {
          "description": "The option to extend for up to 2 x 12-month periods until 2nd September 2030 "
        },
        "hasRenewal": true,
        "description": null,
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Commercial ",
              "type": "cost",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Technical",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2028-09-02T23:59:59+01:00",
          "startDate": "2026-09-03T00:00:00+01:00",
          "maxExtentDate": "2030-09-02T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            },
            {
              "type": "technical",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            }
          ]
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "90700000",
            "scheme": "CPV",
            "description": "Environmental services"
          },
          {
            "id": "79212000",
            "scheme": "CPV",
            "description": "Auditing services"
          },
          {
            "id": "09100000",
            "scheme": "CPV",
            "description": "Fuels"
          },
          {
            "id": "09000000",
            "scheme": "CPV",
            "description": "Petroleum products, fuel, electricity and other sources of energy"
          },
          {
            "id": "65000000",
            "scheme": "CPV",
            "description": "Public utilities"
          },
          {
            "id": "76000000",
            "scheme": "CPV",
            "description": "Services related to the oil and gas industry"
          }
        ]
      }
    ],
    "title": "2025-061 Technical Auditing for Engineering",
    "value": {
      "amount": 3333333.33,
      "currency": "GBP",
      "amountGross": 4000000
    },
    "status": "active",
    "coveredBy": [
      "GPA"
    ],
    "documents": [
      {
        "id": "L-1",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=644363",
        "description": "2025-061 Technical Auditing for Engineering ITT ",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-2",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645583",
        "description": "2025-061 Annex B Procurement Specific Questionnaire",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-3",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645584",
        "description": "2025-061 Annex C - Technical Section",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-4",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645585",
        "description": "2025-061 Annex D - Commercial Section",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-5",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645586",
        "description": "2025-061 Annex E Additional Evaluation Criteria",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-6",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645587",
        "description": "2025-061 Annex F Tender Declaration",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-7",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645588",
        "description": "2025-061 Annex G Non Collusion Certificate",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-8",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645589",
        "description": "2025-061 Annex H Conflict of Interest Certificate",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-9",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645590",
        "description": "2025-061 Annex I Terms and Conditions",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-10",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645591",
        "description": "2025-061 Annex J Contract Conditions Form",
        "documentType": "biddingDocuments"
      },
      {
        "id": "L-11",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=645592",
        "description": "2025-061 Pro-Forma Template",
        "documentType": "biddingDocuments"
      },
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "058319-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/058319-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-06-22T09:05:10+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "recurrence": {
      "dates": [
        {
          "startDate": "2030-06-09T23:59:59+01:00"
        }
      ]
    },
    "awardPeriod": {
      "endDate": "2026-08-13T23:59:59+01:00"
    },
    "description": "This procurement is for auditors to be employed by the Authority, to carry out asset management audits and engineering asset assurance inspections at gas and electricity sites.\nOfgem requires a supplier to assess, inspect and investigate the asset management systems and equipment of licensees with a view to providing assurance that suitable governance is in place and equipment is being maintained in accordance with the relevant standards in practice. \nIn order to do so, the suppliers may be required, but not limited to the following pieces of work:\nItem 1\nThe suppliers would provide their expert view on the following:\nWhether the Licensee’s asset management policies and procedures are fit for purpose and consistent with international best practice. Additionally, the supplier would provide an assessment of asset management maturity within the organisation.\nWhether licensees are following these policies and procedures correctly, in terms of the monitoring, maintenance and repair/replacement of their assets and whether the staff responsible for completing these procedures are appropriately trained. \nWhether licensees are accurately recording these activities, including into Network Asset Risk Metrics (NARMs)/other metrics, and making appropriate/timely interventions where issues are identified through such measures and otherwise. \nItem 2\nThe Inspectors provided by the suppliers will be employed to carry out engineering asset assurance surveys and Inspections at onshore gas and electricity sites. \nThe scope of services, as further detailed in Annex A technical specification, would include (but is not limited to) the following:\nTo inspect key electricity assets and systems including: transformers, reactors, circuit breakers, protection & control equipment, auxiliary systems, high voltage connections, cabling, busbars and buscouplers, disconnectors, earth switches, civil structures, fire suppression equipment, batteries, overhead lines (including towers and poles) and cables (including fluid filled systems, cooling and monitoring equipment). \nTo inspect key gas assets and systems including: gas terminals, local distribution zone offtakes, above ground installations, pipeline safety and maintenance records, compressor stations, protection and control equipment, metering installations, odorant injection facilities, storage facilities, pressure control installations, auxiliary systems, civil structures, associated electrical and communication & instrumentation installations, gas monitoring and fire suppression equipment, pre-heating and cooling installations. \nFor above assets that are within scope of the audit, review of maintenance schedules and plans and historic maintenance records, defects and repairs; also audit of technical and performance data submitted to Ofgem.\nThe supplier’s inspectors will be asked to give a view as part of submitted reports and or presentations to Ofgem, on the adequacy of the maintenance regime, maintenance performance and forward plans for the assets based on their findings from the site visits and review of maintenance schedules and maintenance records. The supplier’s inspectors will also need to make recommendations on improvements to maintenance plans and performance where they identify gaps and shortcomings based on their findings from the audit, their knowledge of best practice and experience of working with other operators of similar equipment.\nItem 3\nThe supplier’s inspectors may also be asked to investigate the circumstances of electricity or gas network incidents or issues and provide a technical report to Ofgem setting out the root cause with conclusions about the wider circumstances and recommendations to ensure compliance with the relevant standards and policies. This work would involve:\nInspecting the relevant plant and equipment\nResearching the circumstances of the incident or issue by reviewing data and other information\nWriting a report on findings and presenting it to Ofgem.\nFor each inspection, Ofgem will require the suppliers to:\nA report on the findings from a process and procedures audit on each licensee.\nItem 1.\nA report detailing the findings of each site audit carried out.\nItem 2.\nA report detailing the facts and conclusions of a network incident. \nItem 3.\nA presentation to Ofgem setting out the findings from each audit / inspection / investigation.\nFor further information, please refer to the attached Invitation to Tender (ITT) documents.",
    "riskDetails": "Initial audits undertaken under this contract will be conducted on a voluntary basis with licence holders within scope. There is a risk that contract modification may be required should Ofgem be unable to secure agreement from licence holders for access to relevant information and/or sites within scope of the contract.",
    "tenderPeriod": {
      "endDate": "2026-07-09T12:00:00+01:00"
    },
    "contractTerms": {
      "financialTerms": "Payment shall be made via BACS to the bank account details provided by the supplier. In consideration of the services, the supplier shall submit an invoice to Ofgem upon the satisfactory completion of each licensee audit.\nOfgem may retain or set-off payment of any amount owed to it by the supplier if notice within 30 days of receipt of the relevant valid invoice and reasons are provided setting out Ofgem's reasons for retaining or setting off the relevant amount of the charges.  The supplier shall make any payments due to Ofgem without any deduction whether by way of set-off, counterclaim, discount, abatement or otherwise unless the supplier has obtained a sealed court order requiring an amount equal to such deduction to be paid by Ofgem to the supplier. Ofgem can publish the details of the late payment or non-payment.\nSubject to the invoice being verified by Ofgem as a valid, undisputed invoice, payment will be made in full within 30 days of receipt. All invoices must be submitted to: invoices@ofgem.gov.uk."
    },
    "enquiryPeriod": {
      "endDate": "2026-07-02T12:00:00+01:00"
    },
    "hasRecurrence": true,
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "Please submit your completed tender response via the postbox facility associated with this notice. All required documents must be fully completed and uploaded through the postbox no later than 12:00 noon on 9 July 2026. Submissions received after this deadline or not fully completed may be deemed non-compliant and will not be considered for evaluation.\nThe myTenders portal can be accessed at: www.mytenders.co.uk.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PWXD-5991-LZZP",
      "name": "Ofgem",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "http://www.ofgem.gov.uk",
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PWXD-5991-LZZP",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Alfie Ellis",
        "email": "Procurement2@ofgem.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
11 Jun 2026 · 055408-2026 · tender
{
  "id": "055408-2026",
  "tag": [
    "tender"
  ],
  "date": "2026-06-11T16:22:18+01:00",
  "ocid": "ocds-h6vhtk-0599da",
  "buyer": {
    "id": "GB-PPON-PWXD-5991-LZZP",
    "name": "Ofgem"
  },
  "tender": {
    "id": "2025-061",
    "lots": [
      {
        "id": "1",
        "value": {
          "amount": 3333333.33,
          "currency": "GBP",
          "amountGross": 4000000
        },
        "status": "active",
        "renewal": {
          "description": "The option to extend for up to 2 x 12-month periods until 2nd September 2030 "
        },
        "hasRenewal": true,
        "description": null,
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Commercial ",
              "type": "cost",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Technical",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2028-09-02T23:59:59+01:00",
          "startDate": "2026-09-03T00:00:00+01:00",
          "maxExtentDate": "2030-09-02T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            },
            {
              "type": "technical",
              "description": "For further information, please refer to the attached Invitation to Tender (ITT) documents."
            }
          ]
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "90700000",
            "scheme": "CPV",
            "description": "Environmental services"
          },
          {
            "id": "79212000",
            "scheme": "CPV",
            "description": "Auditing services"
          },
          {
            "id": "09100000",
            "scheme": "CPV",
            "description": "Fuels"
          },
          {
            "id": "09000000",
            "scheme": "CPV",
            "description": "Petroleum products, fuel, electricity and other sources of energy"
          },
          {
            "id": "65000000",
            "scheme": "CPV",
            "description": "Public utilities"
          },
          {
            "id": "76000000",
            "scheme": "CPV",
            "description": "Services related to the oil and gas industry"
          }
        ]
      }
    ],
    "title": "2025-061 Technical Auditing for Engineering",
    "value": {
      "amount": 3333333.33,
      "currency": "GBP",
      "amountGross": 4000000
    },
    "status": "active",
    "coveredBy": [
      "GPA"
    ],
    "documents": [
      {
        "id": "L-1",
        "url": "https://www.mytenders.co.uk/Authority/NoticeBuilder/NoticeBuilder_FileDownload.aspx?id=644363",
        "description": "2025-061 Technical Auditing for Engineering ITT ",
        "documentType": "biddingDocuments"
      },
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "055408-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/055408-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-06-11T16:22:18+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "recurrence": {
      "dates": [
        {
          "startDate": "2030-06-09T23:59:59+01:00"
        }
      ]
    },
    "awardPeriod": {
      "endDate": "2026-08-13T23:59:59+01:00"
    },
    "description": "This procurement is for auditors to be employed by the Authority, to carry out asset management audits and engineering asset assurance inspections at gas and electricity sites.\nOfgem requires a supplier to assess, inspect and investigate the asset management systems and equipment of licensees with a view to providing assurance that suitable governance is in place and equipment is being maintained in accordance with the relevant standards in practice. \nIn order to do so, the suppliers may be required, but not limited to the following pieces of work:\nItem 1\nThe suppliers would provide their expert view on the following:\nWhether the Licensee’s asset management policies and procedures are fit for purpose and consistent with international best practice. Additionally, the supplier would provide an assessment of asset management maturity within the organisation.\nWhether licensees are following these policies and procedures correctly, in terms of the monitoring, maintenance and repair/replacement of their assets and whether the staff responsible for completing these procedures are appropriately trained. \nWhether licensees are accurately recording these activities, including into Network Asset Risk Metrics (NARMs)/other metrics, and making appropriate/timely interventions where issues are identified through such measures and otherwise. \nItem 2\nThe Inspectors provided by the suppliers will be employed to carry out engineering asset assurance surveys and Inspections at onshore gas and electricity sites. \nThe scope of services, as further detailed in Annex A technical specification, would include (but is not limited to) the following:\nTo inspect key electricity assets and systems including: transformers, reactors, circuit breakers, protection & control equipment, auxiliary systems, high voltage connections, cabling, busbars and buscouplers, disconnectors, earth switches, civil structures, fire suppression equipment, batteries, overhead lines (including towers and poles) and cables (including fluid filled systems, cooling and monitoring equipment). \nTo inspect key gas assets and systems including: gas terminals, local distribution zone offtakes, above ground installations, pipeline safety and maintenance records, compressor stations, protection and control equipment, metering installations, odorant injection facilities, storage facilities, pressure control installations, auxiliary systems, civil structures, associated electrical and communication & instrumentation installations, gas monitoring and fire suppression equipment, pre-heating and cooling installations. \nFor above assets that are within scope of the audit, review of maintenance schedules and plans and historic maintenance records, defects and repairs; also audit of technical and performance data submitted to Ofgem.\nThe supplier’s inspectors will be asked to give a view as part of submitted reports and or presentations to Ofgem, on the adequacy of the maintenance regime, maintenance performance and forward plans for the assets based on their findings from the site visits and review of maintenance schedules and maintenance records. The supplier’s inspectors will also need to make recommendations on improvements to maintenance plans and performance where they identify gaps and shortcomings based on their findings from the audit, their knowledge of best practice and experience of working with other operators of similar equipment.\nItem 3\nThe supplier’s inspectors may also be asked to investigate the circumstances of electricity or gas network incidents or issues and provide a technical report to Ofgem setting out the root cause with conclusions about the wider circumstances and recommendations to ensure compliance with the relevant standards and policies. This work would involve:\nInspecting the relevant plant and equipment\nResearching the circumstances of the incident or issue by reviewing data and other information\nWriting a report on findings and presenting it to Ofgem.\nFor each inspection, Ofgem will require the suppliers to:\nA report on the findings from a process and procedures audit on each licensee.\nItem 1.\nA report detailing the findings of each site audit carried out.\nItem 2.\nA report detailing the facts and conclusions of a network incident. \nItem 3.\nA presentation to Ofgem setting out the findings from each audit / inspection / investigation.\nFor further information, please refer to the attached Invitation to Tender (ITT) documents.",
    "riskDetails": "Initial audits undertaken under this contract will be conducted on a voluntary basis with licence holders within scope. There is a risk that contract modification may be required should Ofgem be unable to secure agreement from licence holders for access to relevant information and/or sites within scope of the contract.",
    "tenderPeriod": {
      "endDate": "2026-07-09T12:00:00+01:00"
    },
    "contractTerms": {
      "financialTerms": "Payment shall be made via BACS to the bank account details provided by the supplier. In consideration of the services, the supplier shall submit an invoice to Ofgem upon the satisfactory completion of each licensee audit.\nOfgem may retain or set-off payment of any amount owed to it by the supplier if notice within 30 days of receipt of the relevant valid invoice and reasons are provided setting out Ofgem's reasons for retaining or setting off the relevant amount of the charges.  The supplier shall make any payments due to Ofgem without any deduction whether by way of set-off, counterclaim, discount, abatement or otherwise unless the supplier has obtained a sealed court order requiring an amount equal to such deduction to be paid by Ofgem to the supplier. Ofgem can publish the details of the late payment or non-payment.\nSubject to the invoice being verified by Ofgem as a valid, undisputed invoice, payment will be made in full within 30 days of receipt. All invoices must be submitted to: invoices@ofgem.gov.uk."
    },
    "enquiryPeriod": {
      "endDate": "2026-07-02T12:00:00+01:00"
    },
    "hasRecurrence": true,
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "Please submit your completed tender response via the postbox facility associated with this notice. All required documents must be fully completed and uploaded through the postbox no later than 12:00 noon on 9 July 2026. Submissions received after this deadline or not fully completed may be deemed non-compliant and will not be considered for evaluation.\nThe myTenders portal can be accessed at: www.mytenders.co.uk.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PWXD-5991-LZZP",
      "name": "Ofgem",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "http://www.ofgem.gov.uk",
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PWXD-5991-LZZP",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Alfie Ellis",
        "email": "Procurement2@ofgem.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
15 Sept 2025 · 056396-2025 · planning
{
  "id": "056396-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-09-15T08:06:57+01:00",
  "ocid": "ocds-h6vhtk-0599da",
  "buyer": {
    "id": "GB-PPON-PWXD-5991-LZZP",
    "name": "Ofgem"
  },
  "tender": {
    "id": "2025-061",
    "lots": [
      {
        "id": "1",
        "status": "planned",
        "renewal": {
          "description": "The option to extend for up to x2 12-month periods until 01/02/2032"
        },
        "hasRenewal": true,
        "suitability": {
          "sme": true
        },
        "contractPeriod": {
          "endDate": "2030-02-01T23:59:59+00:00",
          "startDate": "2026-02-02T00:00:00+00:00",
          "maxExtentDate": "2032-02-01T23:59:59+00:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "79212000",
            "scheme": "CPV",
            "description": "Auditing services"
          },
          {
            "id": "90714000",
            "scheme": "CPV",
            "description": "Environmental auditing"
          }
        ]
      }
    ],
    "title": "2025-061 Technical Auditing for Engineering",
    "value": {
      "amount": 4633333.33,
      "currency": "GBP",
      "amountGross": 5560000
    },
    "status": "planned",
    "procedure": {
      "isAccelerated": true,
      "acceleratedRationale": "Qualifying planned procurement notice"
    },
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "awardPeriod": {
      "endDate": "2026-01-14T23:59:59+00:00"
    },
    "description": "Auditors to be employed to carry out Engineering asset assurance surveys and inspections at gas and electricity sites. The scope of work, for a period would be typically as follows for electricity assets:\n* Primary assets (transformers, circuit breakers > 25 years old)  at ~ 20 substations supplying strategically important demand (possibly generation), including those designated Critical National Infrastructure (CNI). Estimated Time – 3 months assumed reasonable. Sites to be agreed with National Grid Electricity Transmission (NGET). DESNZ want input to this too.  \nThe auditor would provide their expert view on whether NGET’s asset management policies and procedures are fit for purpose and consistent with international best practice. Whether they are following these policies and procedures correctly, in terms of the monitoring, maintenance and repair/replacement of these assets. Whether they are accurately recording these activities and making appropriate/timely interventions where issues are identified. And whether they are reporting accurately to Ofgem through Network Asset Resilience Measures (NARMs).  \n2. Expanding 1 to cover 30 substations (>10% of all NGET substations as a representative sample), 4-5 months. \n3. Expanding 1 to cover a wider set of substation assets (Protection & Control, Connections / Busbars, Civil Structures, Cables, Auxiliary Systems, disconnectors/earth switches etc), ~ 6 months. \n4. Expanding 3 to cover 30 substations, say 9 months.  \n5. Expanding 3 to include 10% of Overhead Lines and Cables (~800km) on heavily loaded strategic transmission boundaries. 1-2 years at a guess. \nA similar programme would likely be developed for Gas. ",
    "tenderPeriod": {
      "endDate": "2025-11-26T12:00:00+00:00"
    },
    "communication": {
      "futureNoticeDate": "2025-11-04T23:59:59+00:00"
    },
    "contractTerms": {
      "financialTerms": "Invoices must be sent to invoices@ofgem.gov.uk and contain the relevant Con / Spec number (2025-061) and Purchase Order number.\nPayment will be made via BACS to the bank details provided by the supplier."
    },
    "enquiryPeriod": {
      "endDate": "2025-11-19T12:00:00+00:00"
    },
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "www.mytenders.co.ukTenders and all associated documents required as part of the tender submission must be submitted BEFORE 12noon on the date of tender closing for a supplier’s offer to be deemed compliant.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PWXD-5991-LZZP",
      "name": "Ofgem",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "http://www.ofgem.gov.uk",
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PWXD-5991-LZZP",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Alfie Ellis",
        "email": "procurement2@ofgem.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "056396-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/056396-2025",
        "format": "text/html",
        "noticeType": "UK3",
        "description": "Planned procurement notice on Find a Tender",
        "documentType": "plannedProcurementNotice",
        "datePublished": "2025-09-15T08:06:57+01:00"
      }
    ]
  },
  "initiationType": "tender"
}