Find a Tender · Live tender
Supply of HEPA Filters
Live: the notice is at tender stage.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No deadline statedThe source does not state a submission deadline.
- Published
- 16 Sep 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
The Detailed Design, Manufacture, Test, Supply and Delivery of Nuclear Grade Air Filters, including High Efficiency Particulate Air (HEPA) Filters to the NDA Operating Companies; Sellafield Ltd, NRS and NRS Dounreay.
All HEPA Filter items produced must meet the relevant Sellafield Ltd specifications.
The items will be ordered as required as call off orders and there is no guarantee of volumes. There is a requirement for type testing across the goods specifications.
Full specifications and procurement documents for this tender are available to interested parties who register on Atamis project C8489, details on how to do this are contained within this notice.
A preliminary Market Engagement (UK2) Notice has not been issued ahead of this Tender (UK4) Notice, this is because a Prior Information Notice (PIN) was issued in January 2025 to inform the market of a Market Engagement Event that was held, a link to this notice is contained in the following link https://www.find-tender.service.gov.uk/Notice/001878-2025
The event was run in May 2025. A copy of the presentation slides delivered during this market engagement event have been uploaded into Atamis Project C8489, under the Documents Folder 0. Market Engagement.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 42514310
04/ History
Releases of this notice
5 releases held, oldest first. Dates are UK time.
- 15 Apr 2025Planning notice
Planning notice published 15 April 2025.
Release 015309-2025
View this release on Find a Tender (opens in a new tab) - 8 May 2025Planning notice
Planning notice published 8 May 2025. The source does not state what changed.
Release 019569-2025
View this release on Find a Tender (opens in a new tab) - 15 Apr 2026Planning notice
Planning notice published 15 April 2026. The notice text changed; the source gives no change note.
Release 034231-2026
View this release on Find a Tender (opens in a new tab) - 12 May 2026Planning notice
Planning notice published 12 May 2026. The notice text changed; the source gives no change note.
Release 043551-2026
View this release on Find a Tender (opens in a new tab) - 16 Sep 2026Tender notice
Tender notice published 16 September 2026. The notice text changed; the source gives no change note.
Release 087836-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a submission deadline.
- The source does not state a usable value.
06/ Questions
About this notice
07/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-050366
- Source
- Find a Tender
- Stage
- tender · Open
- Framework
- Yes, as recorded by the source
- Last verified
- Wed 23 Sep 2026, 08:13 BST
- Read at
- Wed 21 Oct 2026, 07:52 BST
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