---
title: "Test and Treatment of Water"
ocid: "ocds-h6vhtk-06597b"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06597b"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06597b.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06597b.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "CITY HOSPITALS INDEPENDENT COMMERCIAL ENTERPRISES LIMITED"
published: "2026-02-20"
---

# Test and Treatment of Water

Buyer: CITY HOSPITALS INDEPENDENT COMMERCIAL ENTERPRISES LIMITED  
Current stage: Award  
OCID: ocds-h6vhtk-06597b

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06597b)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06597b.json)

## Summary

The procurement process for "Test and Treatment of Water," managed by CITY HOSPITALS INDEPENDENT COMMERCIAL ENTERPRISES LIMITED, involves a contract for drinking-water treatment plant construction work. The procurement method was direct, executed below threshold without competition, under the legal framework of UKPGA 2023/54. The contract began on 12th November 2025 and is set to end on 31st October 2026, offering services at Sunderland Royal Hospital in Sunderland, United Kingdom (region UKC23). The procurement falls within the works category and involves the active participation of Nalco Ltd as the supplier. The award process culminated on 20th February 2026.

This contract represents a compelling opportunity for businesses specialising in water treatment services, particularly those able to offer chlorine dioxide treatment solutions. Companies with expertise in water treatment infrastructure, regardless of size as evidenced by Nalco Ltd, an SME, being awarded the contract, are well-suited to compete for similar opportunities. The sector is engaging primarily with businesses capable of effectively servicing public authority projects within central government structures, highlighting the importance of the UK market for growth and development in the water treatment industry.

## Notice

Envirox service proposal for chlorine dioxide treatment

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/015766-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Direct |
| Procurement method details | Below threshold - without competition |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Feb 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 12 Nov 2025 |
| Contract period | 12 Nov 2025 - 31 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £13,093 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CITY HOSPITALS INDEPENDENT COMMERCIAL ENTERPRISES LIMITED |
| Locality | SUNDERLAND |
| Post town | Sunderland |
| Postcode | SR4 7TP |
| Country | England |
| ITL 1 | TLC North East (England) |
| ITL 2 | TLC4 Northumberland, Durham and Tyne & Wear |
| ITL 3 | TLC44 Sunderland |
| Local authority | Sunderland |
| Electoral ward | Millfield |
| Westminster constituency | Sunderland Central |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | NALCO |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45252126 - Drinking-water treatment plant construction work

## Release History

- 20 Feb 2026 at 15:03 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/015766-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/015766-2026
  20th February 2026 - Contract details notice on Find a Tender

## Notice URLs

- http://www.choicesunderland.co.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-06597b. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06597b.json.