---
title: "Water Testing"
ocid: "ocds-h6vhtk-05f981"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05f981"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05f981.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05f981.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "LONDON BOROUGH OF HACKNEY"
published: "2025-12-18"
---

# Water Testing

Buyer: LONDON BOROUGH OF HACKNEY  
Current stage: Award  
OCID: ocds-h6vhtk-05f981

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05f981)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-05f981.json)

## Summary

The London Borough of Hackney recently completed a procurement process under the industry category of "services" for a contract titled "Water Testing." This contract focuses on water quality testing and remedial works across various council sites in Hackney, United Kingdom. The procurement stage is marked as complete, with the contract signed on 24th October 2025, running from 27th October 2025 to 26th October 2026. The procurement method was limited, indicating below-threshold competition, and the main contract was awarded to TDK Mechanical Services (UK) Ltd, an SME based in Essex. The total contract value is £84,000, and the buyer is a sub-central government public authority.

This tender offers substantial opportunities for businesses specialising in environmental services, particularly those with capabilities in water quality management and remedial works. SMEs in the environmental sector stand well-placed to compete, especially those able to demonstrate expertise in compliance with water safety regulations. Such contracts can significantly bolster business growth through long-term engagements with public authorities and build a strong portfolio in public sector collaborations. Involvement in similar tenders could pave the way for increased visibility and reputation in the field of essential public service delivery.

## Notice

Water Quality Testing and Remedial Works This tender contract documentation covers the following proposed works: To conduct quality testing of our Boosted Drinking Water tank rooms, ensuring their safe operation and compliance with all applicable regulations and legislation. To perform any necessary remedial works identified during testing, in accordance with relevant regulations and legislation. This is a 12-month contract to carry out quarterly water tank testing at various council sites as listed in Appendix 1 of this document and the technical requirements included in the contract technical documents. The Provider is responsible for performing any remedial works necessary to achieve negative test results and will uphold standard defect period responsibilities and guarantees. The Client's requirements are set out in the following: 1 Stock Condition and Profile 2 Description Of Work & Requirements 3 Performance Measures (KPIs) 4 Specification Document 5 SOR Document

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/084541-2025 |
| 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 | 18 Dec 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 23 Oct 2025 |
| Contract period | 27 Oct 2025 - 26 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £70,000 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LONDON BOROUGH OF HACKNEY |
| Locality | HACKNEY |
| Post town | East London |
| Postcode | E8 1DY |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI41 Hackney and Newham |
| Local authority | Hackney |
| Electoral ward | Hackney Central |
| Westminster constituency | Hackney South and Shoreditch |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | TDK MECHANICAL SERVICES (UK |

## CPV Codes

### Divisions

- 34 - Transport equipment and auxiliary products to transportation
- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 34144520 - Sewage tankers
- 90000000 - Sewage, refuse, cleaning and environmental services

## Release History

- 18 Dec 2025 at 15:38 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/084541-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/084541-2025
  18th December 2025 - Contract details notice on Find a Tender

## Notice URLs

- http://www.hackney.gov.uk
- 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-05f981. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05f981.json.