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| Source: | Find a Tender Service (FTS) |
| Notice Type: | Tender notice |
| Buyer: | Sellafield Limited |
| Main Category: | Goods |
| Procurement Method: | Competitive flexible procedure |
| Tender Status: | Open |
| Estimated Value (ex. VAT): | £6,800,000 |
| Estimated Value (inc. VAT): | £6,800,000 |
| Release Date: | 16 September 2026 |
| Application Deadline: | 26 October 2026 |
| Enquiry Deadline: | 26 October 2026 |
| Contract Start Date: | 30 June 2027 (Estimated) |
| Contract End Date: | 30 June 2032 (Estimated) |
| Contract Duration: | 5.1 years |
| Procurement ID (OCID): | ocds-h6vhtk-050366 |
| Notice Reference: | 087836-2026 |
All 5 notices for this procurement, oldest first.
Supply of HEPA Filters
Supply of HEPA Filters
Supply of HEPA Filters
HEPA Filters
Supply of HEPA Filters
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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.
Lot 1 – Smaller Basket comprising of the following items: • Mini Pleat HEPA Filters. Unmodified. Type I & II • Large Circular Filters (Internal and External Seal) stainless steel case • Large Circular Filters (Internal Seal) PU case. • In line canister filters (flanged) • • Push through HEPA filters (stainless steel case)
Lot 2 – Larger Basket comprising of the following items: • Deep pleat HEPA Filters (with and without features) • Mini-pleat filters modified with lifting features & attachments • Large Circular HEPA filters mild steel (Internal & external Seal) • In line Canister HEPA Filters (screwed) • In line Canister HEPA Filters (painted mild steel) • Specialist HEPA Filters & accessories • Small HEPA Filters
Document pack· 1 file
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Application Deadline
26 October 2026
40 days left
Estimated Value
£6,800,000
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