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Open for bidsUnited KingdomServicesFramework agreement£600,000,000Add to pipeline

PRO005166 - ORiW - Design and Integration Partner

United Utilities Water Limited(buyer)

Published
Published 5 November 2026
Deadline
Deadline: 30 November 2026 (19 days left)
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Overview

United Utilities Water Limited is procuring a Design and Integration Partner to support its Only Rainwater into Windermere (ORiW) programme, valued at approximately £600 million. The appointed partner will oversee whole-system integration, feasibility, outline design, and constructability assessments, while delivering the required Development Consent Order and planning approvals across multiple wastewater and surface-water infrastructure workstreams. The tender is currently open for bids until 30 November 2026, with the scope potentially extending to ongoing professional services support into the delivery phase.

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Key details

Country
United Kingdom
Status
Open for bids
Category
Services
Estimated value
£600,000,000
Procedure
Open
Contract type
Framework agreement
Published
5 November 2026
Questions by
17 November 2026
Deadline
30 November 2026
Classification (CPV)
Ground investigation workLand management servicesProject and design preparation, estimation of costsDetermining and listing of quantities in constructionConsultative engineering and construction servicesCivil engineering consultancy servicesEnvironmental impact assessment for constructionRisk or hazard assessment for construction+35 more

Notice history

Every published notice in this contracting process, newest first.

  1. Tender Update

    6 November 2026

  2. Contract Notice

    5 November 2026

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