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Open tenders / Architecture, engineering & surveying

Open tender · Notice 093236-2026

ISO11 Fumigation Lobby and Dedicated Air Handling Unit (AHU) - Retender

The Pirbright Institute

Value
£152k
Closes
13 Nov 2026 (29 days)
Where
South East
Lots
1
Suitable for SMEs
Not stated
Contract
22 Dec 2026 – 5 May 2028

In plain English

The Pirbright Institute needs a single supplier to design, build, deliver and install a new Fumigation Lobby and dedicated Air Handling Unit for its ISO11 SAPO 4 Animal Facility, including factory and site acceptance testing. The contract runs from 22 December 2026 to 5 May 2028, with a value of £151,666.

Good fit for: Specialist engineering firms who design and build containment-level fumigation and air handling systems for biosecure animal or laboratory facilities.

The catch (with the notice's own words):
  • Must attend a HAZOP study Detailed Design including attendance to HAZOP study and allowance for updating Detailed Design in line with HAZOP Recommendations.
  • Must manage own subcontractors Management of all subcontractors employed by the supplier to complete these works.
  • Must produce full O&M documentation On completion, an O&M is to be submitted which provides details of works from design to completion.

Written with AI from the official notice. Check the notice before relying on it.

What the buyer says

Description This opportunity (“Contract”) is for a single supplier to provide: 1. Design, Build, Installation and Operational Qualification of a new Fumigation Lobby and dedicated AHU for the ISO11 SAPO 4 Animal Facility. 2. Detailed Design including attendance to HAZOP study and allowance for updating Detailed Design in line with HAZOP Recommendations. 3. Build of the new Fumigation Lobby and Dedicated AHU at the supplier’s factory which includes Factory Acceptance Test (FAT). 4. Delivery of new Fumigation Lobby and Dedicated AHU to The Pirbright Institute. 5. Installation of new Fumigation Lobby and Dedicated AHU into refurbish area of ISO11. (Please note that the area where the new equipment will be installed will be externalised from ISO11 and refurbished by others, who will also provide a CDM Construction Site for all works to take place. They will act as Principal Designer and Principal Contractor). 6. SAT of installed Fumigation Lobby and Dedicated AHU whilst in the externalised area. 7. SAT of installed Fumigation Lobby and Dedicated AHU once it has been internalised back into ISO11 SAPO 4 Animal Facility. This will be the Operational Qualification. 8. Management of all subcontractors employed by the supplier to complete these works. 9. On completion, an O&M is to be submitted which provides details of works from design to completion.

Procedure: Below threshold - open competition (Open: anyone can bid (a lower-value contract with lighter rules)). Published 2 Oct 2026.

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