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GBRCONTRACT_NOTICE£159,000,000

Continuous Water Quality Monitoring (CWQM)

Published
Published 2 February 2026
Deadline
Deadline: 29 January 2027 (219 days left)

Overview

United Utilities seeks a supplier to deliver, operate, and assure a comprehensive Continuous Water Quality Monitoring (CWQM) solution across its wastewater network in compliance with Section 82 of the Environment Act and the CWQM Interim Technical Standard. The supplier must provide all necessary hardware, including sondes, remote telemetry units, batteries, fixings, and kiosks, along with design and installation services encompassing land clearance, civil works, and surveys. The solution must integrate seamlessly with United Utilities’ existing telemetry, data platforms, and operational processes to enable accurate, near-real-time data acquisition, maintenance, calibration, system integration, and regulatory reporting. The supplier is also responsible for ensuring continuous, reliable, and compliant monitoring at designated upstream and downstream locations of storm overflows and wastewater treatment assets.

Key details

Country
GBR
Notice type
CONTRACT_NOTICE
Estimated value
£159,000,000
Published
2 February 2026
Deadline
29 January 2027
Contract lots
1

Contract lots

  • Estimated value: £127,200,000

Contracting authority

  • United Utilities Water Limited

    Warrington, GBR

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