---
title: "STON001 - Stony Stratford Sluice Platform and Stilling Well"
ocid: "ocds-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "Environment Agency"
published: "2026-09-09"
---

# STON001 - Stony Stratford Sluice Platform and Stilling Well

Buyer: Environment Agency  
Current stage: Award  
OCID: ocds-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392

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## Summary

The Environment Agency procured civil engineering works for the Stony Stratford Sluice Platform and Stilling Well project. The requirement covers infrastructure associated with a sluice, including a platform and stilling well, under a wider civil engineering programme. The procurement is categorised as works, with the related classification describing civil engineering consultancy services. Delivery is in the East of England, at the location associated with postcode PE2 8YY. This is a buyer-side requirement for businesses able to deliver civil engineering construction and associated technical capability for water-management infrastructure. The named buyer is the Environment Agency, which commissioned the requirement as part of its operational asset and engineering work.

The procurement has been completed and awarded following a selective call-off from a framework agreement. Bids were due by 7 August 2026 at 17:00. The Environment Agency awarded the contract to Stonbury Limited on 9 September 2026 for £95,483.03 including the published GBP currency. The contract period runs from 11 September 2026 to 13 April 2027. The award is active and covers the Stony Stratford Sluice Platform and Stilling Well requirement. The process used a framework call-off route rather than an open competition. The recorded procurement category is works, and the stated classification concerns civil engineering consultancy services. The published outcome identifies one awarded supplier.

This award shows demand from the Environment Agency for specialist civil engineering capability applied to sluice and stilling-well infrastructure in the East of England. A competitor seeking similar work would need to demonstrate credible delivery of water-management or hydraulic assets, including construction around operational drainage or flood-control structures, together with the engineering and site-management capacity to complete a defined works package. The recorded suitability assessment indicates that the requirement was not aimed at SMEs or voluntary, community and social enterprises, so larger established contractors or businesses with substantial delivery capacity are better placed to compete for comparable requirements. Experience working through public-sector frameworks and delivering technically controlled civil engineering projects would also be commercially relevant for this buyer.

## Notice

EAN - AOMR - Lot 1 - Cambs and Beds Civil Engineering Direct Awards 26/27

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/07aa8425-56ed-4397-b794-15af31e524b5 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Sep 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 9 Sep 2026 |
| Contract period | 11 Sep 2026 - 13 Apr 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £95,483 |
| Lots value | Not specified |
| Awards value | £95,483 |
| 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 | Environment Agency |
| Locality | LONDON |
| Postcode area | 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 | Stonbury Limited |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71311000 - Civil engineering consultancy services

## Release History

- 9 Sep 2026 at 15:02 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/07aa8425-56ed-4397-b794-15af31e524b5

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/07aa8425-56ed-4397-b794-15af31e524b5
  9th September 2026 - Awarded contract 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-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8b2a3800-08e1-4b7e-8a4c-600ec3bc2392.json.