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planningFind a Tender · planning Update
BuyerSecretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency
Statusplanning
DeadlineNot published
Value£30,000,000
Published18 Nov 2025

What is being bought

This contract will be for works to replace approximately 4km of supply and extract ductwork, install new air handling units and extract fans, removal and disposal of asbestos contaminated ductwork and other associated works.

Delivery location

UKK, GB

Categories

HVAC packages 42512300Construction work 45000000Building construction work 45210000Asbestos-removal work 45262660Repair and maintenance services of electrical and mechanical building installations 50710000Asbestos removal services 90650000

Lot details

Lot 1

No lot description published.

Statusplanning
Contract periodFrom 13 Jul 2026 to 12 Jul 2029
SME suitabilitySuitable for SMEs

What is included

ItemCategoryQuantity
1Repair and maintenance services of electrical and mechanical building installations, Asbestos-removal work, Asbestos removal services, Construction work, Building construction work, HVAC packagesNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 42. The category anchor is HVAC packages (42512300); 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 428494 median · 73.5 average (165 of 849 with a bid count)5.7 average (174 of 849 with named award suppliers)Not published
Same buyer0Not publishedNot publishedNot published
Delivery region: UKK483.5 median · 17.5 average (8 of 48 with a bid count)3.8 average (8 of 48 with named award suppliers)Not published
Similar published value (0.5×–2×)52Not 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 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 milestones1
MilestoneTypeDueStatus
The UK Health Security Agency (UKHSA) are looking to conduct preliminary market engagement in advance of a future procurement exercise to appoint a contractor for a complex refurbishment project with the UKHSA Porton site, which houses high-containment laboratories, offices and corridors. The scope of this project includes: - Replacement of approximately 4km of supply and extract ductwork. - Installation of new Air Handling Units (AHUs) and extract fans. - Removal and disposal of asbestos contaminated ductwork (notifiable asbestos work). - Associated works including the replacement of doors, windows, fire access doors, corridor panelling, riser firestopping, and other related items. The key challenges for this requirement are: - Working within high-containment laboratory environments with strict biosafety protocols. - Coordination around live services to maintain operational continuity. - Compliance with asbestos regulations and robust health and safety standards. We anticipate a collaborative delivery model and welcome innovative solutions to manage complexity, phasing and risk. If this requirement is within your companies capabilities and is of interest, please complete the questionnaire that can be found at the below link: https://forms.office.com/e/vTZU59MQDN Questionnaires should be complete by 12 noon on Monday 24th November 2025.engagement24 Nov 2025scheduled

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-05e31a
Latest release ID074676-2025
Latest release timestampTue Nov 18 2025 11:08:09 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statusplanning
Procurement methodNot published
Procurement method detailsNot published
Main procurement categoryworks
Above thresholdYes
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£30,000,000
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
18 Nov 2025planningUpdate074676-2025
18 Nov 2025planning074673-2025

All source data

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

Complete current OCDS release JSON
{
  "id": "074676-2025",
  "tag": [
    "planningUpdate"
  ],
  "date": "2025-11-18T11:08:09Z",
  "ocid": "ocds-h6vhtk-05e31a",
  "buyer": {
    "id": "GB-PPON-PBMQ-7576-DVGW",
    "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency"
  },
  "tender": {
    "id": "C402063",
    "lots": [
      {
        "id": "1",
        "status": "planning",
        "suitability": {
          "sme": true
        },
        "contractPeriod": {
          "endDate": "2029-07-12T23:59:59+01:00",
          "startDate": "2026-07-13T00:00:00+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "50710000",
            "scheme": "CPV",
            "description": "Repair and maintenance services of electrical and mechanical building installations"
          },
          {
            "id": "45262660",
            "scheme": "CPV",
            "description": "Asbestos-removal work"
          },
          {
            "id": "90650000",
            "scheme": "CPV",
            "description": "Asbestos removal services"
          },
          {
            "id": "45000000",
            "scheme": "CPV",
            "description": "Construction work"
          },
          {
            "id": "45210000",
            "scheme": "CPV",
            "description": "Building construction work"
          },
          {
            "id": "42512300",
            "scheme": "CPV",
            "description": "HVAC packages"
          }
        ]
      }
    ],
    "title": "Porton Main Plenum Replacement",
    "value": {
      "amount": 30000000,
      "currency": "GBP",
      "amountGross": 36000000
    },
    "status": "planning",
    "amendments": [
      {
        "id": "074676-2025",
        "description": "Engagement timeline changed to 24/11/25"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "This contract will be for works to replace approximately 4km of supply and extract ductwork, install new air handling units and extract fans, removal and disposal of asbestos contaminated ductwork and other associated works.",
    "communication": {
      "futureNoticeDate": "2026-02-02T23:59:59Z"
    },
    "aboveThreshold": true,
    "mainProcurementCategory": "works"
  },
  "parties": [
    {
      "id": "GB-PPON-PBMQ-7576-DVGW",
      "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/uk-health-security-agency",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBMQ-7576-DVGW",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Commercial Operations",
        "email": "procurementnotices@ukhsa.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "074676-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/074676-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-11-18T11:08:09Z"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-11-24T23:59:59Z",
        "description": "The UK Health Security Agency (UKHSA) are looking to conduct preliminary market engagement in advance of a future procurement exercise to appoint a contractor for a complex refurbishment project with the UKHSA Porton site, which houses high-containment laboratories, offices and corridors.\nThe scope of this project includes:\n- Replacement of approximately 4km of supply and extract ductwork.\n- Installation of new Air Handling Units (AHUs) and extract fans.\n- Removal and disposal of asbestos contaminated ductwork (notifiable asbestos work).\n- Associated works including the replacement of doors, windows, fire access doors, corridor panelling, riser firestopping, and other related items.\nThe key challenges for this requirement are:\n- Working within high-containment laboratory environments with strict biosafety protocols.\n- Coordination around live services to maintain operational continuity.\n- Compliance with asbestos regulations and robust health and safety standards.\nWe anticipate a collaborative delivery model and welcome innovative solutions to manage complexity, phasing and risk.\nIf this requirement is within your companies capabilities and is of interest, please complete the questionnaire that can be found at the below link:\nhttps://forms.office.com/e/vTZU59MQDN\nQuestionnaires should be complete by 12 noon on Monday 24th November 2025."
      }
    ]
  },
  "initiationType": "tender"
}
Complete JSON history (2 releases)
18 Nov 2025 · 074676-2025 · planningUpdate
{
  "id": "074676-2025",
  "tag": [
    "planningUpdate"
  ],
  "date": "2025-11-18T11:08:09Z",
  "ocid": "ocds-h6vhtk-05e31a",
  "buyer": {
    "id": "GB-PPON-PBMQ-7576-DVGW",
    "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency"
  },
  "tender": {
    "id": "C402063",
    "lots": [
      {
        "id": "1",
        "status": "planning",
        "suitability": {
          "sme": true
        },
        "contractPeriod": {
          "endDate": "2029-07-12T23:59:59+01:00",
          "startDate": "2026-07-13T00:00:00+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "50710000",
            "scheme": "CPV",
            "description": "Repair and maintenance services of electrical and mechanical building installations"
          },
          {
            "id": "45262660",
            "scheme": "CPV",
            "description": "Asbestos-removal work"
          },
          {
            "id": "90650000",
            "scheme": "CPV",
            "description": "Asbestos removal services"
          },
          {
            "id": "45000000",
            "scheme": "CPV",
            "description": "Construction work"
          },
          {
            "id": "45210000",
            "scheme": "CPV",
            "description": "Building construction work"
          },
          {
            "id": "42512300",
            "scheme": "CPV",
            "description": "HVAC packages"
          }
        ]
      }
    ],
    "title": "Porton Main Plenum Replacement",
    "value": {
      "amount": 30000000,
      "currency": "GBP",
      "amountGross": 36000000
    },
    "status": "planning",
    "amendments": [
      {
        "id": "074676-2025",
        "description": "Engagement timeline changed to 24/11/25"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "This contract will be for works to replace approximately 4km of supply and extract ductwork, install new air handling units and extract fans, removal and disposal of asbestos contaminated ductwork and other associated works.",
    "communication": {
      "futureNoticeDate": "2026-02-02T23:59:59Z"
    },
    "aboveThreshold": true,
    "mainProcurementCategory": "works"
  },
  "parties": [
    {
      "id": "GB-PPON-PBMQ-7576-DVGW",
      "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/uk-health-security-agency",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBMQ-7576-DVGW",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Commercial Operations",
        "email": "procurementnotices@ukhsa.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "074676-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/074676-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-11-18T11:08:09Z"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-11-24T23:59:59Z",
        "description": "The UK Health Security Agency (UKHSA) are looking to conduct preliminary market engagement in advance of a future procurement exercise to appoint a contractor for a complex refurbishment project with the UKHSA Porton site, which houses high-containment laboratories, offices and corridors.\nThe scope of this project includes:\n- Replacement of approximately 4km of supply and extract ductwork.\n- Installation of new Air Handling Units (AHUs) and extract fans.\n- Removal and disposal of asbestos contaminated ductwork (notifiable asbestos work).\n- Associated works including the replacement of doors, windows, fire access doors, corridor panelling, riser firestopping, and other related items.\nThe key challenges for this requirement are:\n- Working within high-containment laboratory environments with strict biosafety protocols.\n- Coordination around live services to maintain operational continuity.\n- Compliance with asbestos regulations and robust health and safety standards.\nWe anticipate a collaborative delivery model and welcome innovative solutions to manage complexity, phasing and risk.\nIf this requirement is within your companies capabilities and is of interest, please complete the questionnaire that can be found at the below link:\nhttps://forms.office.com/e/vTZU59MQDN\nQuestionnaires should be complete by 12 noon on Monday 24th November 2025."
      }
    ]
  },
  "initiationType": "tender"
}
18 Nov 2025 · 074673-2025 · planning
{
  "id": "074673-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-11-18T11:06:38Z",
  "ocid": "ocds-h6vhtk-05e31a",
  "buyer": {
    "id": "GB-PPON-PBMQ-7576-DVGW",
    "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency"
  },
  "tender": {
    "id": "C402063",
    "lots": [
      {
        "id": "1",
        "status": "planning",
        "suitability": {
          "sme": true
        },
        "contractPeriod": {
          "endDate": "2029-07-12T23:59:59+01:00",
          "startDate": "2026-07-13T00:00:00+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "50710000",
            "scheme": "CPV",
            "description": "Repair and maintenance services of electrical and mechanical building installations"
          },
          {
            "id": "45262660",
            "scheme": "CPV",
            "description": "Asbestos-removal work"
          },
          {
            "id": "90650000",
            "scheme": "CPV",
            "description": "Asbestos removal services"
          },
          {
            "id": "45000000",
            "scheme": "CPV",
            "description": "Construction work"
          },
          {
            "id": "45210000",
            "scheme": "CPV",
            "description": "Building construction work"
          },
          {
            "id": "42512300",
            "scheme": "CPV",
            "description": "HVAC packages"
          }
        ]
      }
    ],
    "title": "Porton Main Plenum Replacement",
    "value": {
      "amount": 30000000,
      "currency": "GBP",
      "amountGross": 36000000
    },
    "status": "planning",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "This contract will be for works to replace approximately 4km of supply and extract ductwork, install new air handling units and extract fans, removal and disposal of asbestos contaminated ductwork and other associated works.",
    "communication": {
      "futureNoticeDate": "2026-02-02T23:59:59Z"
    },
    "aboveThreshold": true,
    "mainProcurementCategory": "works"
  },
  "parties": [
    {
      "id": "GB-PPON-PBMQ-7576-DVGW",
      "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/uk-health-security-agency",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBMQ-7576-DVGW",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Commercial Operations",
        "email": "procurementnotices@ukhsa.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "074673-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/074673-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-11-18T11:06:38Z"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-11-28T23:59:59Z",
        "description": "The UK Health Security Agency (UKHSA) are looking to conduct preliminary market engagement in advance of a future procurement exercise to appoint a contractor for a complex refurbishment project with the UKHSA Porton site, which houses high-containment laboratories, offices and corridors.\nThe scope of this project includes:\n- Replacement of approximately 4km of supply and extract ductwork.\n- Installation of new Air Handling Units (AHUs) and extract fans.\n- Removal and disposal of asbestos contaminated ductwork (notifiable asbestos work).\n- Associated works including the replacement of doors, windows, fire access doors, corridor panelling, riser firestopping, and other related items.\nThe key challenges for this requirement are:\n- Working within high-containment laboratory environments with strict biosafety protocols.\n- Coordination around live services to maintain operational continuity.\n- Compliance with asbestos regulations and robust health and safety standards.\nWe anticipate a collaborative delivery model and welcome innovative solutions to manage complexity, phasing and risk.\nIf this requirement is within your companies capabilities and is of interest, please complete the questionnaire that can be found at the below link:\nhttps://forms.office.com/e/vTZU59MQDN\nQuestionnaires should be complete by 12 noon on Monday 24th November 2025."
      }
    ]
  },
  "initiationType": "tender"
}