---
title: "Leakage Review Project: Work Package 1 - International Comparison"
ocid: "ocds-h6vhtk-0603f7"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0603f7"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0603f7.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0603f7.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "THE WATER SERVICES REGULATION AUTHORITY"
published: "2026-01-12"
---

# Leakage Review Project: Work Package 1 - International Comparison

Buyer: THE WATER SERVICES REGULATION AUTHORITY  
Current stage: Award  
OCID: ocds-h6vhtk-0603f7

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0603f7)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-0603f7.json)

## Summary

The procurement process for the "Leakage Review Project: Work Package 1 - International Comparison" was initiated and facilitated by The Water Services Regulation Authority, a central government public authority located in Birmingham, UK. This tender belongs to the public utilities industry category and involves a comparison of international leakage options. The contract was awarded under limited competition due to its below-threshold value. This project has been completed with HR Wallingford Limited as the supplier. The key dates for the project include a contract signing on 27th November 2025, with the service period covering from 30th November 2025 to 31st March 2026. The total value of the contract is £72,000, aligning with the framework established by UKPGA 2023/54 legislation.

This tender provides significant opportunities for businesses specialising in leakage management and international environmental advisory services to expand their market presence. SMEs with expertise in public utilities services, particularly those capable of offering innovative and efficient solutions based on international best practices, are well-suited to compete in similar procurement opportunities. Engaging in such projects allows companies to showcase their technical expertise and contribute to strategic governmental initiatives related to water service regulation and management.

## Notice

Leakage Review Project: Work Package 1 - International Comparison of leakage options from elsewhere in the world

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/002385-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Below threshold - limited competition |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 12 Jan 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 27 Nov 2025 |
| Contract period | 30 Nov 2025 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £60,000 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE WATER SERVICES REGULATION AUTHORITY |
| Locality | BIRMINGHAM |
| Post town | Birmingham |
| Postcode | B5 4UA |
| Country | England |
| ITL 1 | TLG West Midlands (England) |
| ITL 2 | TLG3 West Midlands |
| ITL 3 | TLG31 Birmingham |
| Local authority | Birmingham |
| Electoral ward | Ladywood |
| Westminster constituency | Birmingham Ladywood |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | HR WALLINGFORD |

## CPV Codes

### Divisions

- 65 - Public utilities

### Codes

- 65000000 - Public utilities

## Release History

- 12 Jan 2026 at 16:01 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/002385-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/002385-2026
  12th January 2026 - Contract details notice on Find a Tender

## Notice URLs

- http://www.hrwallingford.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-0603f7. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0603f7.json.