# United Utilities opens £600M design tender for Windermere wastewater clean-up

United Utilities has opened a £600m design tender for its £3.7bn Windermere wastewater clean-up programme, with bids due by 30 November.

- Type: Contract
- Announced: 2026-11-09
- Where: Windermere, United Kingdom
- Status: announced
- Products: wastewater treatment design services
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [United Utilities](https://endata.com/companies/6273.md)

## Sources

- [community.lechley.com](https://community.lechley.com/amp8-contractors), 2026-11-09: "United Utilities has opened a £600m design tender for its £3.7bn Windermere wastewater clean-up, with bids due by 30 November."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.