---
title: "Supply of HEPA Filters"
ocid: "ocds-h6vhtk-04d4aa"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-04d4aa"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-04d4aa.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-04d4aa.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "SELLAFIELD LIMITED"
published: "2025-01-20"
---

# Supply of HEPA Filters

Buyer: SELLAFIELD LIMITED  
Current stage: Planning  
OCID: ocds-h6vhtk-04d4aa

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## Summary

Sellafield Limited is planning a procurement process for the supply and type testing of HEPA Filters. This tender, valued at approximately £6,246,323 GBP, is intended for the "Air filters" category under the CPV classification code 42514310. The procurement process, currently in its planning stage, involves the detailed design, manufacture, test, supply, and delivery of HEPA Filters suitable for use in radioactive and/or toxic atmospheric air or inert gas handling systems. The delivery locations include Sellafield Ltd Site in Seascale, Cumbria, and sites under the Nuclear Decommissioning Authority (NDA) Operating Companies. The procurement process is collaborative, led by Sellafield Ltd on behalf of other NDA entities, with market engagement activities planned before the tender's anticipated publication around March or April 2025. Interested suppliers are requested to return the Market Engagement Questionnaire by 31st January 2025.

This tender represents a significant opportunity for businesses specialising in the production and testing of high-efficiency particulate air filters. Companies with expertise in handling radioactive or toxic atmospheric environments and experience in high-stakes, collaborative projects will find this procurement advantageous for business growth. Given the substantial budget and the involvement of multiple NDA entities, this tender is ideally suited for medium to large enterprises with extensive capabilities in advanced filter technologies and compliance with rigorous safety and quality standards. Successful bidders will have the opportunity to forge a long-term partnership with the NDA and its operating companies, enhancing their reputation and attaining potential subsequent contracts in the nuclear decommissioning sector.

## Notice

Supply and type testing of HEPA Filters

### Lot Information

Lot 1

DETAILED DESIGN, MANUFACTURE, TEST, SUPPLY AND DELIVERY OF HIGH EFFICIENCY PARTICULATE AIR (HEPA) FILTERS FOR USE IN RADIOACTIVE AND/OR TOXIC ATMOSPHERIC AIR OR INERT GAS HANDLING SYSTEMS

This procurement is a collaborative procurement led by Sellafield Ltd on behalf of the NDA Operating Companies. The operating companies on this procurement are Sellafield Ltd, NWS (Magnox) and NWS (Dounreay). 

The upcoming tender/ procurement is likely to be published to the market mid 2025 (approximately March/ April 2025). Additional information: The scope incorporates the supply of HEPA Filters. 

This PIN is issued to understand market interest and engagement in the supply of a range of HEPA Filters to a number of NDA Participating Entities, with the expected forthcoming re-tender anticipated to be published mid 2025. 

Please refer to the Market Engagement Letter attached with the PIN which further details the scope of the upcoming opportunity.

Please complete the Market Engagement Questionnaire which is attached with the PIN and return via email directly to Jasmine Lane - jasmine.lane@sellafieldsites.com by close of play Friday 31st January 2025.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/001878-2025 |
| Notice type | Planning Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Jan 2025 |
| Submission deadline | Not specified |
| Future notice date | 29 Apr 2025 |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £6,246,323 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Planned |
| Lots status | Planned |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | SELLAFIELD LIMITED |
| Locality | SEASCALE |
| Post town | Carlisle |
| Postcode | CA20 1PG |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD1 Cumbria |
| ITL 3 | TLD13 Cumberland |
| Local authority | Cumberland |
| Electoral ward | Gosforth |
| Westminster constituency | Whitehaven and Workington |
| Delivery location | TLD North West (England) |

## CPV Codes

### Divisions

- 42 - Industrial machinery

### Codes

- 42514310 - Air filters

## Release History

- 20 Jan 2025 at 14:07 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/001878-2025

## Notice URLs

- https://www.gov.uk/government/organisations/sellafield-ltd

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-04d4aa. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-04d4aa.json.