---
title: "Chlorate in Drinking Water"
ocid: "ocds-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "DEFRA NETWORK ETENDERING PORTAL"
published: "2017-05-08"
---

# Chlorate in Drinking Water

Buyer: DEFRA NETWORK ETENDERING PORTAL  
Current stage: Award  
OCID: ocds-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671

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## Summary

The procurement process for the contract titled "Chlorate in Drinking Water" is managed by the Defra Network eTendering Portal, based in London, England. This contract falls within the services category, specifically addressing monitoring related to hypochlorites and chlorates for drinking water. The tender was published on 9 December 2016 and was completed, with the contract period extending from 6 March 2017 to 5 September 2019. The procurement method employed for this contract was an open procedure, and the tender period concluded on 13 January 2017.

This tender presents significant opportunities for both small and large businesses in the water treatment and environmental monitoring sectors. Companies that specialise in water testing, chemical analysis, or disinfection processes would be particularly well-suited to compete for similar tenders in the future. By engaging in such contracts, businesses can expand their service offerings and establish valuable partnerships with water companies across England and Wales, thereby fostering potential growth in the rapidly evolving public utilities market.

## Notice

1) Contact water companies in England and Wales and obtain information to determine the number of treatment work sites which operate using calcium hypochlorite, sodium hypochlorite, chlorine dioxide or OSEC compared to traditional chlorine gas. 2) Contact and obtain from water companies in England and Wales operational data sets for chlorate in treated waters and other relevant supplementary information such as source water type being treated, type of disinfection used and dose. 3) Devise and conduct a monitoring programme, working with water companies in England and Wales, to enable the determination of chlorate in final waters at treatment works using calcium hypochlorite, sodium hypochlorite, chlorine dioxide and OSEC as the disinfection type.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/aa8d72e5-0c79-4446-94fb-10c3cecef683 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 8 May 2017 |
| Submission deadline | 13 Jan 2017 |
| Future notice date | Not specified |
| Award date | 21 Feb 2017 |
| Contract period | 6 Mar 2017 - 5 Sep 2019 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £136,870 |
| Lots value | Not specified |
| Awards value | £136,870 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | DEFRA NETWORK ETENDERING PORTAL |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1P 3JR |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CRANFIELD UNIVERSITY |

## CPV Codes

### Divisions

- 24 - Chemical products
- 41 - Collected and purified water
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 24312200 - Hypochlorites and chlorates
- 41110000 - Drinking water
- 71700000 - Monitoring and control services

## Release History

- 8 May 2017 at 09:57 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/aa8d72e5-0c79-4446-94fb-10c3cecef683
- 9 Dec 2016 at 10:05 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/0df8e6a2-08b2-4d9c-aea7-81fe223d7d52

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/aa8d72e5-0c79-4446-94fb-10c3cecef683
  8th May 2017 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/0df8e6a2-08b2-4d9c-aea7-81fe223d7d52
  9th December 2016 - Opportunity notice on Contracts Finder

## 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-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-940a8dfd-0b39-4751-91a9-b118ec81f671.json.