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plannedFind a Tender · planning

Steam Replacement Upgrade - Asset Stabilisation Plan

Buyer: Nuclear Restoration Services Limited →

BuyerNuclear Restoration Services Limited
Statusplanned
DeadlineNot published
Value£2,500,000
Published11 Nov 2025

What is being bought

Nuclear Restoration Services Limited (Dounreay) has a requirement for the procurement of services for the Steam Replacement Upgrade

Categories

Electrical engineering installation works 45315100Mechanical engineering installation works 45351000Engineering design services for the construction of civil engineering works 71322000Mechanical engineering services 71333000Mechanical and electrical engineering services 71334000

Lot details

Lot 1

No lot description published.

Statusplanned
Contract periodFrom 31 Oct 2026 to 31 Oct 2028
SME suitabilitySuitable for SMEs

What is included

ItemCategoryQuantity
1Mechanical engineering installation works, Mechanical engineering services, Mechanical and electrical engineering services, Engineering design services for the construction of civil engineering works, Electrical engineering installation worksNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 45. The category anchor is Electrical engineering installation works (45315100); 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 4510,2234 median · 25.9 average (2,615 of 10,223 with a bid count)3.7 average (2,885 of 10,223 with named award suppliers)Not published
Same buyer16Not publishedNot publishedNot published
Similar published value (0.5×–2×)1,01311.5 median · 11.5 average (2 of 1,013 with a bid count)3.3 average (3 of 1,013 with named award suppliers)Not 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 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

BudgetValue not published
No-engagement rationaleNot published
Planning documents1
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-05decf
Latest release ID072855-2025
Latest release timestampTue Nov 11 2025 14:48:56 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statusplanned
Procurement methodNot published
Procurement method detailsBelow threshold - unknown
Main procurement categoryworks
Above thresholdNo
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 value£2,500,000
Tender lots in source1
Tender items in source1
Tender documents in source0
Awards in latest release0
Contracts in latest release0
Parties in latest release1

Notice history

DateEventReference
11 Nov 2025planning072855-2025

All source data

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

Complete current OCDS release JSON
{
  "id": "072855-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-11-11T14:48:56Z",
  "ocid": "ocds-h6vhtk-05decf",
  "buyer": {
    "id": "GB-PPON-PXPQ-2228-DGTY",
    "name": "Nuclear Restoration Services Limited"
  },
  "tender": {
    "id": "C25886",
    "lots": [
      {
        "id": "1",
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        "hasRenewal": true,
        "suitability": {
          "sme": true
        },
        "contractPeriod": {
          "endDate": "2028-10-31T23:59:59Z",
          "startDate": "2026-10-31T00:00:00Z",
          "maxExtentDate": "2030-10-31T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "additionalClassifications": [
          {
            "id": "45351000",
            "scheme": "CPV",
            "description": "Mechanical engineering installation works"
          },
          {
            "id": "71333000",
            "scheme": "CPV",
            "description": "Mechanical engineering services"
          },
          {
            "id": "71334000",
            "scheme": "CPV",
            "description": "Mechanical and electrical engineering services"
          },
          {
            "id": "71322000",
            "scheme": "CPV",
            "description": "Engineering design services for the construction of civil engineering works"
          },
          {
            "id": "45315100",
            "scheme": "CPV",
            "description": "Electrical engineering installation works"
          }
        ]
      }
    ],
    "title": "Steam Replacement Upgrade - Asset Stabilisation Plan",
    "value": {
      "amount": 2500000,
      "currency": "GBP",
      "amountGross": 3125000
    },
    "status": "planned",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Nuclear Restoration Services Limited (Dounreay) has a requirement for the procurement of services for the Steam Replacement Upgrade",
    "aboveThreshold": false,
    "mainProcurementCategory": "works",
    "procurementMethodDetails": "Below threshold - unknown"
  },
  "parties": [
    {
      "id": "GB-PPON-PXPQ-2228-DGTY",
      "name": "Nuclear Restoration Services Limited",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKD61",
        "country": "GB",
        "locality": "Warrington",
        "postalCode": "WA3 6GR",
        "countryName": "United Kingdom",
        "streetAddress": "Hinton House, Birchwood Park Avenue, Risley"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/nuclear-restoration-services",
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PXPQ-2228-DGTY",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Dawn Sewell",
        "email": "dawn.sewell@dounreay.nrservices.uk",
        "telephone": "01847802274"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "072855-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/072855-2025",
        "format": "text/html",
        "noticeType": "UK1",
        "description": "Pipeline notice on Find a Tender",
        "documentType": "plannedProcurementNotice",
        "datePublished": "2025-11-11T14:48:56Z"
      }
    ]
  },
  "initiationType": "tender"
}
Complete JSON history (1 releases)
11 Nov 2025 · 072855-2025 · planning
{
  "id": "072855-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-11-11T14:48:56Z",
  "ocid": "ocds-h6vhtk-05decf",
  "buyer": {
    "id": "GB-PPON-PXPQ-2228-DGTY",
    "name": "Nuclear Restoration Services Limited"
  },
  "tender": {
    "id": "C25886",
    "lots": [
      {
        "id": "1",
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        "hasRenewal": true,
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        },
        "contractPeriod": {
          "endDate": "2028-10-31T23:59:59Z",
          "startDate": "2026-10-31T00:00:00Z",
          "maxExtentDate": "2030-10-31T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "additionalClassifications": [
          {
            "id": "45351000",
            "scheme": "CPV",
            "description": "Mechanical engineering installation works"
          },
          {
            "id": "71333000",
            "scheme": "CPV",
            "description": "Mechanical engineering services"
          },
          {
            "id": "71334000",
            "scheme": "CPV",
            "description": "Mechanical and electrical engineering services"
          },
          {
            "id": "71322000",
            "scheme": "CPV",
            "description": "Engineering design services for the construction of civil engineering works"
          },
          {
            "id": "45315100",
            "scheme": "CPV",
            "description": "Electrical engineering installation works"
          }
        ]
      }
    ],
    "title": "Steam Replacement Upgrade - Asset Stabilisation Plan",
    "value": {
      "amount": 2500000,
      "currency": "GBP",
      "amountGross": 3125000
    },
    "status": "planned",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Nuclear Restoration Services Limited (Dounreay) has a requirement for the procurement of services for the Steam Replacement Upgrade",
    "aboveThreshold": false,
    "mainProcurementCategory": "works",
    "procurementMethodDetails": "Below threshold - unknown"
  },
  "parties": [
    {
      "id": "GB-PPON-PXPQ-2228-DGTY",
      "name": "Nuclear Restoration Services Limited",
      "roles": [
        "buyer"
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      "address": {
        "region": "UKD61",
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        "locality": "Warrington",
        "postalCode": "WA3 6GR",
        "countryName": "United Kingdom",
        "streetAddress": "Hinton House, Birchwood Park Avenue, Risley"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/nuclear-restoration-services",
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      },
      "identifier": {
        "id": "PXPQ-2228-DGTY",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Dawn Sewell",
        "email": "dawn.sewell@dounreay.nrservices.uk",
        "telephone": "01847802274"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "072855-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/072855-2025",
        "format": "text/html",
        "noticeType": "UK1",
        "description": "Pipeline notice on Find a Tender",
        "documentType": "plannedProcurementNotice",
        "datePublished": "2025-11-11T14:48:56Z"
      }
    ]
  },
  "initiationType": "tender"
}