---
title: "Supply and Delivery of Electrolyser Cells"
ocid: "ocds-h6vhtk-058507"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-058507"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-058507.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-058507.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "UNITED UTILITIES WATER LIMITED"
published: "2025-11-13"
---

# Supply and Delivery of Electrolyser Cells

Buyer: UNITED UTILITIES WATER LIMITED  
Current stage: Award  
OCID: ocds-h6vhtk-058507

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-058507)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-058507.json)

## Summary

The procurement process was managed by United Utilities Water Limited, a private utility company located in Great Sankey, United Kingdom. This process involved the supply and delivery of seventeen De Nora electrolyser cells to three United Utilities sites: Huntington, Sutton Hall, and Oswestry. The project sought to ensure technical compatibility with existing equipment while minimising disruption to operations. This direct award process, under legal basis UKPGA 2023/54, was completed with an award on 31st July 2025. The procurement method was direct, and the project's contract period spans from 13th November 2025 to 18th August 2036.

This tender represents substantial opportunities for businesses, particularly those specialising in liquid filtering or purifying machinery and apparatus. SMEs like De Nora Water Technologies UK Services Ltd, which successfully secured the contract, are well-positioned to benefit from such direct awards due to their niche expertise and technical solution offerings. Businesses focusing on providing compatible parts for proprietary systems or those experienced in handling utility sector projects with technical specificity stand to gain significant growth opportunities from similar tenders.

## Notice

Supply and delivery of seventeen (17) De Nora electrolyser cells to three United Utilities sites (Huntington, Sutton Hall & Oswestry). The procurement of these electrolyser cells achieves technical compatibility with the existing OEM kit and minimises disruption to treatment capacity and water quality.

### Procurement Information

The replacement cells are required for technical compatibility with the existing proprietary equipment currently in use on site while minimising disruption to treatment capacity and water quality.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/073548-2025 |
| Notice type | UK6 - Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Direct |
| Procurement method details | Direct award |
| Tender suitability | SME |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 13 Nov 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 30 Jul 2025 |
| Contract period | 13 Nov 2025 - 18 Aug 2036 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | £4,000,000 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UNITED UTILITIES WATER LIMITED |
| Locality | GREAT SANKEY |
| Post town | Warrington |
| Postcode | WA5 3LP |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD6 Cheshire |
| ITL 3 | TLD61 Warrington |
| Local authority | Warrington |
| Electoral ward | Great Sankey North and Whittle Hall |
| Westminster constituency | Warrington South |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | DE NORA WATER TECHNOLOGIES UK SERVICES |

## CPV Codes

### Divisions

- 42 - Industrial machinery

### Codes

- 42912000 - Liquid filtering or purifying machinery and apparatus

## Release History

- 13 Nov 2025 at 13:44 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/073548-2025
- 11 Aug 2025 at 10:54 - Award - UK5 - Transparency Notice - https://www.find-tender.service.gov.uk/Notice/047591-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/073548-2025
  13th November 2025 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/047591-2025
  11th August 2025 - Transparency notice on Find a Tender

## Notice URLs

- http://www.denora.com
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-058507. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-058507.json.