Source: https://tendernation.io/opportunities/01a13b9d-a884-704d-ba44-762212c75376/amp8-storm-overflow-alliance closed GB restricted procedure # AMP8 Storm Overflow Alliance [Yorkshire Water Services Limited](https://tendernation.io/buyers/yorkshire-water-services-limited) Estimated value £1,300,000,000 Published 10 Jul 2023 Deadline Closed 11 Aug 2023 ## About this tender Yorkshire Water (YW) is seeking to procure a Storm Overflow Alliance to support the delivery of its AMP8 capital investment programme. The AMP8 regulatory period will run from April 2025 to March 2030. This will cover, but not be limited to, design, civil engineering works and process works (including mechanical, electrical, instrumentation and telemetry) as well as scope and programme change management, progress and performance reporting, quality management and commissioning. The Alliance Agreement will include the option of extension for AMP9 requirements at the discretion of YW. Alliance partners are required primarily to provide expertise, guidance, support and resources in design, planning, management, and delivery of assets associated with combined sewer overflows. This will include new assets, renewals, modification, maintenance, and refurbishment. Alliance partners may also be required to provide expertise, guidance, support and resources in design, planning, management, and delivery of extensions to water networks, sewerage networks and sewer rehabilitation works, and pumping stations. YW is compiling its strategy for PR24, working in collaboration with stakeholders and regulators to confirm the capital projects and programmes that will need to be undertaken, and the investment available. It is anticipated the main tranches of work will be Storm Overflow Programme outputs. Project delivery may be required prior to the start of the regulatory period, Yorkshire Water anticipates instructing work to be carried out before the start of AMP8 to assist the transition from the current AMP7 programme into the next regulatory programme. Read full description ## CPV classification Construction work Construction work for water and sewage pipelines Ancillary works for water pipelines Storm-water piping construction work Works related to water-distribution pipelines Water-main refurbishment construction work Pumping station construction work Sewer construction work Sewerage work Foul-water piping construction work Sewage work Source Find a Tender (UK) · Notice ocds-h6vhtk-03c6db-2023-07-10T09:46:05+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-03c6db-2023-07-10T09:46:05+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Yorkshire Water Services Limited: past awards and live tenders](https://tendernation.io/buyers/yorkshire-water-services-limited) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works) [DGT Helipad Design and Construction · Dartford and Gravesham NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-969e-7140-a307-fe72fa7128be/dgt-helipad-design-and-construction)