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AwardedFind a Tender · award

Air Purification Maintenance - UKTN

Buyer: Ministry of Defence →

BuyerMinistry of Defence
StatusAwarded
DeadlineNot published
ValueValue not published
Published27 Aug 2025

What is being bought

Relocation and maintenance of Air Purification Equipment

Lot details

Lot 1

No lot description published.

Statuscomplete

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 rationaleThe Royal Navy, part of the UK Ministry of Defence, intends to award a 5 month contract with a value of £1.4million to CMS2 for the Air Purification Equipment Maintenance. As a covered procurement, this procurement falls to be regulated under the provisions of the Procurement Act 2023. In the circumstances, the authority may award this public contract directly in accordance with section 41 of the Procurement Act 2023. The applicable direct award justification is that set out in paragraph 5 and 6 of Schedule 5 of the Act. This justification applies because the Air Purification contract concerns the supply of services where CMS2: a) Are the Original Equipment Manufacturer (OEM) for the equipment installed at HMS SULTAN and asserts a claim of intellectual property rights; they are the only organisation that hold the information required to define the written scheme of examination or to conduct the maintenance, and b) an absence of competition for technical reasons, only a particular supplier can supply the goods, services or works required c) There are no reasonable alternatives as a result of this. CMS2 and therefore are the only contractor able to determine the maintenance requirement (the written scheme of examination), and the maintenance specification, and are therefore the only company able to undertake for the maintenance.
Rationale classificationssingleSuppliersIntellectualPropertyExclusiveRights, singleSuppliersTechnicalReasons
Special regimeNot published
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsThe following risks could occur which could affect contract delivery or performance: Changes in laws or regulations resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected delays to delivery timescales due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected changes to costs due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected changes to volume of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected changes to scope of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.

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.

Awards

Air Purification Maintenance

Statuspending
SupplierCMS2
Value£1,166,667
Contract periodFrom 1 Sept 2025 to 1 Feb 2026

Documents & submission route

  • Not published

Source data inventory

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

OCIDocds-h6vhtk-058eb8
Latest release ID051662-2025
Latest release timestampWed Aug 27 2025 14:34:18 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methoddirect
Procurement method detailsDirect award
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 source1
Tender items in source0
Tender documents in source1
Awards in latest release1
Contracts in latest release0
Parties in latest release2

Notice history

DateEventReference
27 Aug 2025award, contract051662-2025

All source data

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

Complete current OCDS release JSON
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    "name": "Ministry of Defence"
  },
  "awards": [
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            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
            }
          ],
          "additionalClassifications": [
            {
              "id": "45259200",
              "scheme": "CPV",
              "description": "Purification-plant repair and maintenance work"
            }
          ]
        }
      ],
      "title": "Air Purification Maintenance",
      "value": {
        "amount": 1166666.67,
        "currency": "GBP",
        "amountGross": 1400000
      },
      "status": "pending",
      "renewal": {
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      },
      "documents": [
        {
          "id": "051662-2025",
          "url": "https://www.find-tender.service.gov.uk/Notice/051662-2025",
          "format": "text/html",
          "noticeType": "UK5",
          "description": "Transparency notice on Find a Tender",
          "documentType": "awardNotice",
          "datePublished": "2025-08-27T15:34:18+01:00"
        }
      ],
      "suppliers": [
        {
          "id": "GB-PPON-PMYB-6878-RZYR",
          "name": "CMS2"
        }
      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2025-09-01T23:59:59+01:00"
        }
      ],
      "relatedLots": [
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      ],
      "aboveThreshold": true,
      "contractPeriod": {
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        "startDate": "2025-09-01T00:00:00+01:00",
        "maxExtentDate": "2026-03-31T23:59:59+01:00"
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      "mainProcurementCategory": "works"
    }
  ],
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    "title": "Air Purification Maintenance - UKTN",
    "status": "complete",
    "documents": [
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        "id": "conflictOfInterest",
        "description": "Not published",
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    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Relocation and maintenance of Air Purification Equipment",
    "riskDetails": "The following risks could occur which could affect contract delivery or performance:\nChanges in laws or regulations resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected delays to delivery timescales due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected changes to costs due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected changes to volume of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected changes to scope of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.",
    "procurementMethod": "direct",
    "procurementMethodDetails": "Direct award",
    "procurementMethodRationale": "The Royal Navy, part of the UK Ministry of Defence, intends to award a 5 month contract with a value of £1.4million to CMS2 for the Air Purification Equipment Maintenance. \nAs a covered procurement, this procurement falls to be regulated under the provisions of the Procurement Act 2023.\nIn the circumstances, the authority may award this public contract directly in accordance with section 41 of the Procurement Act 2023. The applicable direct award justification is that set out in paragraph 5 and 6 of Schedule 5 of the Act. \nThis justification applies because the Air Purification contract concerns the supply of services where CMS2:\na)\tAre the Original Equipment Manufacturer (OEM) for the equipment installed at HMS SULTAN and asserts a claim of  intellectual property rights; they are the only organisation that hold the information required to define the written scheme of examination or to conduct the maintenance, and\nb)\tan absence of competition for technical reasons, only a particular supplier can supply the goods, services or works required\nc)\tThere are no reasonable alternatives as a result of this. \nCMS2 and therefore are the only contractor able to determine the maintenance requirement (the written scheme of examination), and the maintenance specification, and are therefore the only company able to undertake for the maintenance.",
    "procurementMethodRationaleClassifications": [
      {
        "id": "singleSuppliersIntellectualPropertyExclusiveRights"
      },
      {
        "id": "singleSuppliersTechnicalReasons"
      }
    ]
  },
  "parties": [
    {
      "id": "GB-PPON-PHVX-4316-ZVGZ",
      "name": "Ministry of Defence",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKJ31",
        "country": "GB",
        "locality": "Portsmouth",
        "postalCode": "PO2 8BY",
        "countryName": "United Kingdom",
        "streetAddress": "Deck 2 NCHQ, Whale Island"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/ministry-of-defence",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
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      "identifier": {
        "id": "PHVX-4316-ZVGZ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "lynne.nazer100@mod.gov.uk"
      }
    },
    {
      "id": "GB-PPON-PMYB-6878-RZYR",
      "name": "CMS2",
      "roles": [
        "supplier"
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      "address": {
        "region": "UKJ31",
        "country": "GB",
        "locality": "Portsmouth",
        "postalCode": "PO3 5FP",
        "countryName": "United Kingdom",
        "streetAddress": "Dolphin House, Williams Road"
      },
      "details": {
        "vcse": false,
        "scale": "large"
      },
      "identifier": {
        "id": "PMYB-6878-RZYR",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "Jim.McGookin@cms2.com"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
Complete JSON history (1 releases)
27 Aug 2025 · 051662-2025 · award, contract
{
  "id": "051662-2025",
  "tag": [
    "award",
    "contract"
  ],
  "date": "2025-08-27T15:34:18+01:00",
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          ],
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            {
              "id": "45259200",
              "scheme": "CPV",
              "description": "Purification-plant repair and maintenance work"
            }
          ]
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      ],
      "title": "Air Purification Maintenance",
      "value": {
        "amount": 1166666.67,
        "currency": "GBP",
        "amountGross": 1400000
      },
      "status": "pending",
      "renewal": {
        "description": "The contract will include the option to extend by up to two months after the initial end date of 1 February 2026, giving a maximum duration up to 31 March 2026. The contract is set at an initial value of £1,166,666.67  ex VAT (£1,400,000.00 inc VAT) with the option to increase this to a total value of £ 2,025,000.00 ex VAT (£2,430,000.00 inc VAT) to allow for the purchase of additional goods/services as detailed in the contract."
      },
      "documents": [
        {
          "id": "051662-2025",
          "url": "https://www.find-tender.service.gov.uk/Notice/051662-2025",
          "format": "text/html",
          "noticeType": "UK5",
          "description": "Transparency notice on Find a Tender",
          "documentType": "awardNotice",
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      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Relocation and maintenance of Air Purification Equipment",
    "riskDetails": "The following risks could occur which could affect contract delivery or performance:\nChanges in laws or regulations resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected delays to delivery timescales due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected changes to costs due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected changes to volume of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.\nUnexpected changes to scope of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope.",
    "procurementMethod": "direct",
    "procurementMethodDetails": "Direct award",
    "procurementMethodRationale": "The Royal Navy, part of the UK Ministry of Defence, intends to award a 5 month contract with a value of £1.4million to CMS2 for the Air Purification Equipment Maintenance. \nAs a covered procurement, this procurement falls to be regulated under the provisions of the Procurement Act 2023.\nIn the circumstances, the authority may award this public contract directly in accordance with section 41 of the Procurement Act 2023. The applicable direct award justification is that set out in paragraph 5 and 6 of Schedule 5 of the Act. \nThis justification applies because the Air Purification contract concerns the supply of services where CMS2:\na)\tAre the Original Equipment Manufacturer (OEM) for the equipment installed at HMS SULTAN and asserts a claim of  intellectual property rights; they are the only organisation that hold the information required to define the written scheme of examination or to conduct the maintenance, and\nb)\tan absence of competition for technical reasons, only a particular supplier can supply the goods, services or works required\nc)\tThere are no reasonable alternatives as a result of this. \nCMS2 and therefore are the only contractor able to determine the maintenance requirement (the written scheme of examination), and the maintenance specification, and are therefore the only company able to undertake for the maintenance.",
    "procurementMethodRationaleClassifications": [
      {
        "id": "singleSuppliersIntellectualPropertyExclusiveRights"
      },
      {
        "id": "singleSuppliersTechnicalReasons"
      }
    ]
  },
  "parties": [
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      "id": "GB-PPON-PHVX-4316-ZVGZ",
      "name": "Ministry of Defence",
      "roles": [
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      "address": {
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        "country": "GB",
        "locality": "Portsmouth",
        "postalCode": "PO2 8BY",
        "countryName": "United Kingdom",
        "streetAddress": "Deck 2 NCHQ, Whale Island"
      },
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      }
    },
    {
      "id": "GB-PPON-PMYB-6878-RZYR",
      "name": "CMS2",
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      "address": {
        "region": "UKJ31",
        "country": "GB",
        "locality": "Portsmouth",
        "postalCode": "PO3 5FP",
        "countryName": "United Kingdom",
        "streetAddress": "Dolphin House, Williams Road"
      },
      "details": {
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  "initiationType": "tender"
}