Lot 1
No lot description published.
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.
UKK, GB
No lot description published.
| Item | Category | Quantity |
|---|---|---|
| 1 | Repair and maintenance services of electrical and mechanical building installations, Asbestos-removal work, Asbestos removal services, Construction work, Building construction work, HVAC packages | Not published |
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 set | Procedures | Reported bids per procedure | Named award suppliers | Price evidence |
|---|---|---|---|---|
| Market: CPV division 42 | 849 | 4 median · 73.5 average (165 of 849 with a bid count) | 5.7 average (174 of 849 with named award suppliers) | Not published |
| Same buyer | 0 | Not published | Not published | Not published |
| Delivery region: UKK | 48 | 3.5 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×) | 52 | Not published | Not published | 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.
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.
| Milestone | Type | Due | Status |
|---|---|---|---|
| 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. | engagement | 24 Nov 2025 | scheduled |
No linked framework, prior procurement or reprocurement published.
Diagnostic view. “Not published” means this current release does not provide a value.
| OCID | ocds-h6vhtk-05e31a |
|---|---|
| Latest release ID | 074676-2025 |
| Latest release timestamp | Tue Nov 18 2025 11:08:09 GMT+0000 (Coordinated Universal Time) |
| Source | find-a-tender |
| Official notice URL | Not published |
| Tender status | planning |
| Procurement method | Not published |
| Procurement method details | Not published |
| Main procurement category | works |
| Above threshold | Yes |
| Legal basis | 2023/54 |
| Tender period: start | Not published |
| Tender period: end | Not published |
| Expression of interest deadline | Not published |
| Enquiry deadline | Not published |
| Award period: start | Not published |
| Award period: end | Not published |
| Submission method details | Not published |
| Submission languages | Not published |
| Electronic catalogue policy | Not published |
| Total tender value | £30,000,000 |
| Tender lots in source | 1 |
| Tender items in source | 1 |
| Tender documents in source | 0 |
| Awards in latest release | 0 |
| Contracts in latest release | 0 |
| Parties in latest release | 1 |
| Date | Event | Reference |
|---|---|---|
| 18 Nov 2025 | planningUpdate | 074676-2025 |
| 18 Nov 2025 | planning | 074673-2025 |
Unmodified official OCDS data retained by Tenderline for this procurement process.
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"title": "Porton Main Plenum Replacement",
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}
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},
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"scheme": "CPV",
"description": "Asbestos-removal work"
},
{
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"scheme": "CPV",
"description": "Asbestos removal services"
},
{
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"title": "Porton Main Plenum Replacement",
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},
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"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."
}
]
},
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}