Tender Details
ClientUnited Utilities
Value~£200,000,000 (analyst estimate)
Status✓ Awarded — 3-yr Extension
DatesAnnounced 15 July 2026 · Extension takes deal to full 10-year term
CategoryCivil Engineering · Managed Services · North West
WinnerCostain
Scheme Summary
Costain has been granted a three-year extension to its managed service contract with United Utilities, covering capital maintenance and responsive maintenance across water, wastewater and bioresources operations in the North West — taking the partnership to its full ten-year term through the rest of AMP8. The contract has supported over 900 capital maintenance projects and around 9,000 responsive maintenance activities to date.
Source: New Civil Engineer / Construction News · 15 July 2026
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