---
title: "Contract for Design, Build and Commissioning of an Aerated Reed Bed at Coxhoe East Landfill site for the treatment of Leachate"
ocid: "ocds-b5fd17-e3571b65-e0ef-43ea-898b-f34e668d6b0d"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-e3571b65-e0ef-43ea-898b-f34e668d6b0d"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-e3571b65-e0ef-43ea-898b-f34e668d6b0d.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-e3571b65-e0ef-43ea-898b-f34e668d6b0d.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "DURHAM COUNTY COUNCIL"
published: "2018-05-18"
---

# Contract for Design, Build and Commissioning of an Aerated Reed Bed at Coxhoe East Landfill site for the treatment of Leachate

Buyer: DURHAM COUNTY COUNCIL  
Current stage: Tender  
OCID: ocds-b5fd17-e3571b65-e0ef-43ea-898b-f34e668d6b0d

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## Summary

The Durham County Council is currently conducting a tender process for the "Contract for Design, Build and Commissioning of an Aerated Reed Bed at Coxhoe East Landfill site for the treatment of Leachate." This contract, valued at £800,000, falls under the construction industry, specifically concerning water treatment and environmental services. The procurement method employed is an open procedure, and key dates include a tender submission deadline of 29 June 2018 and a contract start date of 10 September 2018, lasting until 9 September 2021. Interested parties will be required to perform construction work aimed at treating leachate to make it safe for discharge into nearby water systems, with additional responsibilities including staff training for the operation of the facility.

This tender presents significant opportunities for businesses specialising in water treatment technologies, construction works related to environmental services, and those capable of providing training and maintenance support for such installations. Small and Medium Enterprises (SMEs) are encouraged to participate; however, voluntary and community sector enterprises (VCSEs) are not eligible. Given the technical nature of the contract, companies with experience in landfill remediation, water treatment facilities, and environmental engineering would be particularly well-suited to compete for this contract, potentially aiding in their business expansion and project portfolio diversification.

## Notice

This Contract is for the design, build and commissioning of an aerated reed bed at Coxhoe East landfill site for the treatment of Leachate from the closed landfill to render it suitable for direct discharge into the existing adjacent surface water system. The Contract will include the design, build and commissioning of the plant, the desilting of the southern lagoon and provision of spare parts with a specific limit life. The Provider will be required to train the Council's employees in connection with the operation and maintenance of the plant.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/21566e30-1fd9-412c-8a03-54775475e482 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 18 May 2018 |
| Submission deadline | 29 Jun 2018 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 9 Sep 2018 - 9 Sep 2021 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £800,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | DURHAM COUNTY COUNCIL |
| Locality | DURHAM |
| Post town | Durham |
| Postcode | DH1 5UL |
| Country | England |
| ITL 1 | TLC North East (England) |
| ITL 2 | TLC4 Northumberland, Durham and Tyne & Wear |
| ITL 3 | TLC41 Durham |
| Local authority | County Durham |
| Electoral ward | Neville's Cross |
| Westminster constituency | City of Durham |
| Delivery location | TLC North East (England) |

## CPV Codes

### Divisions

- 24 - Chemical products
- 45 - Construction work
- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 24962000 - Water-treatment chemicals
- 45232430 - Water-treatment work
- 45240000 - Construction work for water projects
- 45252000 - Construction works for sewage treatment plants, purification plants and refuse incineration plants
- 45252120 - Water-treatment plant construction work
- 90700000 - Environmental services

## Release History

- 18 May 2018 at 08:28 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/21566e30-1fd9-412c-8a03-54775475e482

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/21566e30-1fd9-412c-8a03-54775475e482
  18th May 2018 - Opportunity notice on Contracts Finder

## Notice URLs

- http://www.durham.gov.uk

## 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-e3571b65-e0ef-43ea-898b-f34e668d6b0d. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-e3571b65-e0ef-43ea-898b-f34e668d6b0d.json.