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completeFind a Tender · contract Amendment

G99 Works to Support EDNUP

Buyer: Sellafield Limited →

BuyerSellafield Limited
Statuscomplete
DeadlineNot published
ValueValue not published
Published10 Jul 2026

What is being bought

The source has not published a summary for this record.

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeNot published
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

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.

Contracts

1

Documents & submission route

  • Not published

Source data inventory

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

OCIDocds-h6vhtk-0679ce
Latest release ID064939-2026
Latest release timestampFri Jul 10 2026 06:45:13 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statusNot published
Procurement methodNot published
Procurement method detailsNot published
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source0
Tender items in source0
Tender documents in source1
Awards in latest release0
Contracts in latest release1
Parties in latest release2

Notice history

DateEventReference
10 Jul 2026contractAmendment064939-2026
22 May 2026award, contract047788-2026
20 Apr 2026award, contract035777-2026
31 Mar 2026award, contract029920-2026

All source data

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

Complete current OCDS release JSON
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  "id": "064939-2026",
  "tag": [
    "contractAmendment"
  ],
  "date": "2026-07-10T07:45:13+01:00",
  "ocid": "ocds-h6vhtk-0679ce",
  "buyer": {
    "id": "GB-PPON-PWYP-8439-MZWY",
    "name": "Sellafield Limited"
  },
  "tender": {
    "id": "C30309",
    "title": "G99 Works to Support EDNUP",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    }
  },
  "parties": [
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      "id": "GB-PPON-PWYP-8439-MZWY",
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      "address": {
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        "country": "GB",
        "locality": "Warrington",
        "postalCode": "WA3 6GR",
        "countryName": "United Kingdom",
        "streetAddress": "Hinton House, Birchwood Park Avenue"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/sellafield-ltd",
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      },
      "identifier": {
        "id": "PWYP-8439-MZWY",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Daniel Rimmer",
        "email": "daniel.rimmer@sellafieldsites.com",
        "telephone": "07787857200"
      }
    },
    {
      "id": "GB-COH-02366949",
      "name": "Electricity North West Limited",
      "roles": [
        "supplier"
      ],
      "address": {
        "region": "UKD34",
        "country": "GB",
        "locality": "Salford",
        "postalCode": "M6 6QH",
        "countryName": "United Kingdom",
        "streetAddress": "Frederick Road"
      },
      "details": {
        "vcse": false,
        "scale": "large"
      },
      "identifier": {
        "id": "02366949",
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  ],
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  "contracts": [
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      "documents": [
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          "format": "text/html",
          "noticeType": "UK10",
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          "documentType": "contractNotice",
          "datePublished": "2026-07-10T07:45:13+01:00"
        }
      ],
      "proposedAmendments": [
        {
          "id": "064939-2026",
          "date": "2026-07-13T23:59:59+01:00",
          "value": {
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            "currency": "GBP",
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          },
          "period": {
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          },
          "rationale": "Inflation on original estimate received and change of Branch/subsidiary delivering the scope within the awarded Contractor group",
          "standstill": false,
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          "suppliersAdded": [
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            }
          ],
          "rationaleClassifications": [
            {
              "id": "materialisationKnownRisk"
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            },
            {
              "id": "belowThresholdNotSubstantial"
            }
          ]
        }
      ]
    }
  ],
  "initiationType": "tender"
}
Complete JSON history (4 releases)
10 Jul 2026 · 064939-2026 · contractAmendment
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    "title": "G99 Works to Support EDNUP",
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    ],
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        "locality": "Warrington",
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      },
      "details": {
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      },
      "contactPoint": {
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      }
    },
    {
      "id": "GB-COH-02366949",
      "name": "Electricity North West Limited",
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      ],
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        "country": "GB",
        "locality": "Salford",
        "postalCode": "M6 6QH",
        "countryName": "United Kingdom",
        "streetAddress": "Frederick Road"
      },
      "details": {
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        "scale": "large"
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      "identifier": {
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          "description": "Contract change notice on Find a Tender",
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          "datePublished": "2026-07-10T07:45:13+01:00"
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      ],
      "proposedAmendments": [
        {
          "id": "064939-2026",
          "date": "2026-07-13T23:59:59+01:00",
          "value": {
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            "currency": "GBP",
            "amountGross": 486531.6
          },
          "period": {
            "startDate": "2026-07-20T00:00:00+01:00"
          },
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          "standstill": false,
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            {
              "id": "GB-COH-02366949",
              "name": "Electricity North West Limited"
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            {
              "id": "GB-COH-07382637",
              "name": "Electricity North West (Construction & Maintenance) Limited"
            }
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          "rationaleClassifications": [
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              "id": "materialisationKnownRisk"
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        }
      ]
    }
  ],
  "initiationType": "tender"
}
22 May 2026 · 047788-2026 · award, contract
{
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  "tag": [
    "award",
    "contract"
  ],
  "date": "2026-05-22T12:22:36+01:00",
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  "awards": [
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        {
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              "id": "45310000",
              "scheme": "CPV",
              "description": "Electrical installation work"
            }
          ]
        }
      ],
      "status": "active",
      "suppliers": [
        {
          "id": "GB-COH-07382637",
          "name": "Electricity North West (Construction & Maintenance) Limited"
        }
      ],
      "relatedLots": [
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      "mainProcurementCategory": "works"
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  ],
  "tender": {
    "id": "C30309",
    "lots": [
      {
        "id": "1",
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    ],
    "title": "G99 Works to Support EDNUP",
    "status": "complete",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Connection works to support EDNU Programme with compliance with G99 electrical regulations",
    "procurementMethod": "direct",
    "procurementMethodDetails": "Direct award",
    "procurementMethodRationale": "Supplier is the regional electrical distribution provider for the North West of England. Work cannot be undertaken by another supplier",
    "procurementMethodRationaleClassifications": [
      {
        "id": "singleSuppliersTechnicalReasons"
      }
    ]
  },
  "parties": [
    {
      "id": "GB-PPON-PWYP-8439-MZWY",
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        "locality": "Warrington",
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        "name": "Daniel Rimmer",
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        "telephone": "07787857200"
      }
    },
    {
      "id": "GB-COH-07382637",
      "name": "Electricity North West (Construction & Maintenance) Limited",
      "roles": [
        "supplier"
      ],
      "address": {
        "region": "UKD35",
        "country": "GB",
        "locality": "Stockport",
        "postalCode": "SK1 2JD",
        "countryName": "United Kingdom",
        "streetAddress": "Electricity North West, Borron Street, Stockport, England"
      },
      "details": {
        "url": "https://enwcml.co.uk/",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "07382637",
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      },
      "contactPoint": {
        "email": "sales@enwcml.co.uk"
      }
    }
  ],
  "language": "en",
  "contracts": [
    {
      "id": "1",
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      },
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        "startDate": "2026-06-01T00:00:00+01:00"
      },
      "status": "active",
      "awardID": "1",
      "documents": [
        {
          "id": "047788-2026",
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          "description": "Contract details notice on Find a Tender",
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          "datePublished": "2026-05-22T12:22:36+01:00"
        }
      ],
      "dateSigned": "2026-05-15T00:00:00+01:00",
      "aboveThreshold": true,
      "noAgreedMetricsRationale": "Works are paid via activity schedule and overall a supporting package to larger works."
    }
  ],
  "initiationType": "tender"
}
20 Apr 2026 · 035777-2026 · award, contract
{
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    "award",
    "contract"
  ],
  "date": "2026-04-20T15:57:34+01:00",
  "ocid": "ocds-h6vhtk-0679ce",
  "buyer": {
    "id": "GB-PPON-PWYP-8439-MZWY",
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  },
  "awards": [
    {
      "id": "1",
      "date": "2026-04-17T00:00:00+01:00",
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              "id": "45310000",
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          ]
        }
      ],
      "title": "G99 Works for EDNUP",
      "value": {
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      },
      "status": "pending",
      "documents": [
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          "id": "035777-2026",
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      ],
      "suppliers": [
        {
          "id": "GB-COH-07382637",
          "name": "Electricity North West (Construction & Maintenance) Limited"
        }
      ],
      "milestones": [
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      "standstillPeriod": {
        "endDate": "2026-04-29T23:59:59+01:00"
      },
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    },
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      },
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        "name": "Daniel Rimmer",
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    },
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      "id": "GB-COH-07382637",
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      },
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  ],
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  "initiationType": "tender"
}
31 Mar 2026 · 029920-2026 · award, contract
{
  "id": "029920-2026",
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    "award",
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  ],
  "date": "2026-03-31T16:05:20+01:00",
  "ocid": "ocds-h6vhtk-0679ce",
  "buyer": {
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  },
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    {
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          ],
          "additionalClassifications": [
            {
              "id": "45310000",
              "scheme": "CPV",
              "description": "Electrical installation work"
            }
          ]
        }
      ],
      "title": "G99 Works for EDNUP",
      "value": {
        "currency": "GBP",
        "amountGross": 354400
      },
      "status": "pending",
      "documents": [
        {
          "id": "029920-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/029920-2026",
          "format": "text/html",
          "noticeType": "UK5",
          "description": "Transparency notice on Find a Tender",
          "documentType": "awardNotice",
          "datePublished": "2026-03-31T16:05:20+01:00"
        }
      ],
      "suppliers": [
        {
          "id": "GB-COH-07382637",
          "name": "Electricity North West (Construction & Maintenance) Limited"
        }
      ],
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-05-01T23:59:59+01:00"
        }
      ],
      "relatedLots": [
        "1"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2027-05-31T23:59:59+01:00",
        "startDate": "2026-11-01T00:00:00Z"
      },
      "mainProcurementCategory": "works"
    }
  ],
  "tender": {
    "id": "C30309",
    "lots": [
      {
        "id": "1",
        "status": "complete"
      }
    ],
    "title": "G99 Works to Support EDNUP",
    "status": "complete",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
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      "scheme": "UKPGA"
    },
    "description": "Connection works to support EDNU Programme with compliance with G99 electrical regulations",
    "riskDetails": "- Resequencing of scope\n- Availability of resource\n- Availability of funding\n- Electrical Isolations",
    "procurementMethod": "direct",
    "procurementMethodDetails": "Direct award",
    "procurementMethodRationale": "Connections works into the main regional electrical network by the regional electrical distribution supplier to ensure compliance with Electrical Regulation G99",
    "procurementMethodRationaleClassifications": [
      {
        "id": "singleSuppliersTechnicalReasons"
      }
    ]
  },
  "parties": [
    {
      "id": "GB-PPON-PWYP-8439-MZWY",
      "name": "Sellafield Limited",
      "roles": [
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      ],
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