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OFFICIAL PUBLIC PROCUREMENTUnited KingdomOPEN NOTICE

PRO005166 - ORiW - Design and Integration Partner

United Utilities Water Limited · UK Find a Tender

Bid deadline30 November 2026 at 14:00 UTC
Disclosed estimated contract value£600,000,000
Published6 Nov 2026
Source checked10 Nov 2026

What is this opportunity?

This notice relates to tender activity for the provision of certain design and integration services, as explained below. United Utilities Water Limited (UU) proposes to deliver a programme titled Only Rainwater into Windermere (ORiW), with the ambition to make Windermere the cleanest lake in England by removing discharges from both public and private sources, while also addressing highway runoff. This is a long-term, transformational programme designed to protect the lake's ecology, water quality and amenity value for future generations. The target end state is "Only Rainwater into Windermere", restoring the lake as close as possible to its natural condition and reducing the risk of harmful algal blooms and chemicals. The programme will deliver resilient wastewater infrastructure that supports communities, businesses and the wider National Park, while creating a potential blueprint for freshwater restoration across England. This Scope of Requirements does not include agricultural impacts; these are being considered by other programmes. A coalition has been established to develop and deliver the ORiW feasibility phase. It brings together key stakeholders, including UU, local authori

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Issuing organisation
United Utilities Water Limited
Official source
UK Find a Tender
Notice identifier
ocds-h6vhtk-07b5da
Source document files verified for compilation
Not yet available
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