SW- DCIS -Kenwith Dam MIOS 7, 3 & 4 Improvements - Design & Build - CDF

Environment Agency
South West
Selective procedure
9 May 2025 to 30 March 2026

Design and build improvements for Kenwith Dam, specifically addressing MIOS 7, 3, and 4. This project involves structural engineering works to enhance dam safety and operational integrity. The scope is defined by specific technical requirements for dam infrastructure remediation and site-specific civil engineering improvements.

Open the official notice

Awarded value: £105k; As published
Published: 21 August 2025
Awarded: 1 April 2025; Kier Construction
Contract length: 11 months; Ends 30 March 2026

What the contract covers

Works contract

Provision of civil engineering design and build services for dam infrastructure improvement and maintenance projects within the United Kingdom.

Terms and requirements

Contract type: Works contract
Procedure: Selective procedure
Initial term: 11 months
Contract dates: 9 May 2025 to 30 March 2026
Certifications asked for: None stated
Suitable for SMEs: Not stated
Category: Works
CPV codes: 71530000

Services in this contract

Reservoir and dam worksMain service£119k typicalDesign and build improvements to Kenwith Dam

Lifecycle

Published
21 August 2025
Contract awardedto Kier Construction
1 April 2025
Contract starts
9 May 2025
Contract ends
30 March 2026

The buyer

Environment Agency

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
Dam construction contracts, 24 months: Locked

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Contact details

Name: Locked
Email: Locked
Address: Locked

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The supplier

Kier Construction

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Companies House number: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/1352/sw-dcis-kenwith-dam-mios-7-3-and-4-improvements-design-and-build-cdf
Buyer reference: CF-0527500D8d000003VQwdEAG
Open contracting ID: ocds-b5fd17-010aba2c-621b-498f-bde6-7052eda880de
Last checked: 5 November 2026

Environment Agency. SW- DCIS -Kenwith Dam MIOS 7, 3 & 4 Improvements - Design & Build - CDF. Contract award, 21 August 2025. BidSkim, https://bidskim.com/tender/1352/sw-dcis-kenwith-dam-mios-7-3-and-4-improvements-design-and-build-cdf (accessed 5 November 2026).