---
title: "Development works including procurement of contractors and EA licenses to deal with groundwater issues for the diversions to Feeders 2 and 4 for the West Winch scheme S529069"
ocid: "ocds-h6vhtk-0602a7"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0602a7"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0602a7.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0602a7.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "NORFOLK COUNTY COUNCIL"
published: "2026-01-09"
---

# Development works including procurement of contractors and EA licenses to deal with groundwater issues for the diversions to Feeders 2 and 4 for the West Winch scheme S529069

Buyer: NORFOLK COUNTY COUNCIL  
Current stage: Award  
OCID: ocds-h6vhtk-0602a7

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## Summary

Norfolk County Council, a sub-central government authority in the UK, has concluded a public procurement process focused on development works, including the procurement of contractors and Environmental Agency licenses addressing groundwater issues. This project is part of the West Winch scheme, involving diversions to Feeders 2 and 4. The procurement falls under the 'works' category, specifically construction work for water projects. The process has reached the 'award' stage as of 9th January 2026, with the contract being awarded to NATIONAL GAS TRANSMISSION PLC. The contract commenced on 24th September 2025 and will conclude on 24th September 2030, with a gross value of £908,280.

This tender presents substantial opportunities for businesses specializing in construction work for water projects, particularly those familiar with environmental and infrastructure challenges. Companies that have capabilities aligned with groundwater management and large-scale civil engineering works will find this procurement particularly suited to their strengths. With the involvement of a significant player like NATIONAL GAS TRANSMISSION PLC, smaller or niche construction firms have the opportunity to engage in subcontracting opportunities, which can lead to business growth and the expansion of their portfolio within the infrastructure sector.

## Notice

Development works including procurement of contractors and EA licenses to deal with groundwater issues for the diversions to Feeders 2 and 4 for the West Winch scheme S529069 PSPA00003417

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/001799-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Below threshold - unknown |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Jan 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 22 Sep 2025 |
| Contract period | 23 Sep 2025 - 24 Sep 2030 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £756,900 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NORFOLK COUNTY COUNCIL |
| Locality | NORWICH |
| Post town | Norwich |
| Postcode | NR1 2DH |
| Country | England |
| ITL 1 | TLH East (England) |
| ITL 2 | TLH5 Norfolk |
| ITL 3 | TLH51 Norwich and East Norfolk |
| Local authority | Norwich |
| Electoral ward | Lakenham |
| Westminster constituency | Norwich South |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | NATIONAL GAS TRANSMISSION |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45240000 - Construction work for water projects

## Release History

- 9 Jan 2026 at 12:04 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/001799-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/001799-2026
  9th January 2026 - Contract details notice on Find a Tender

## Notice URLs

- 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-0602a7. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0602a7.json.