Source: https://tendernation.io/opportunities/01a1408b-8c74-71fb-86de-ead1be314245/ireland-drinking-water-treatment-plant-construction-work-26-001-water-supply closed IE # Drinking-water treatment plant construction work – 26-001 Water Supply Project, Eastern and Midlands Region (WSP) – Main Works Contracts [Uisce Éireann](https://tendernation.io/buyers/uisce-eireann) Estimated value €3,050,000,000 Published 2 Apr 2026 Deadline Closed 19 May 2026 ## About this tender You must submit through the etenders system before the deadline. The submission deadline is strict and no submissions will be possible after the date and time specified in the PQQ documents unless there are exceptional mitigating circumstances outside the control of the Applicant. Such a decision shall be entirely at the discretion of the Contracting Entity. Please note that all tenders are electronic, as such NO paper copies will be accepted or read. Please submit via the etenders system not later than 12.00 hrs local time 28th April 2026. The estimated values in this eForm are dependent on needs and budgetary resources, and are indicative only and are not binding on the Contracting Entity. As the estimated values are equal to or are greater than EUR 250 million, any economic operators participating in this public procurement procedure shall notify the Contracting Entity of all foreign financial contributions as defined in Article 28 1 point b of the Foreign Subsidies Regulation Regulation Eu 2022 2560. 15 years Design and Build 4-5 years, Process Proving 3 years, Operation up to 7 Years, Max Estimate 15 years ## CPV classification Drinking-water treatment plant construction work Construction work General construction work for pipelines Pipelaying construction work Construction work for water and sewage pipelines Ancillary works for water pipelines Works related to water-distribution pipelines Pumping station construction work Water-treatment work Construction work for water projects Water-treatment plant construction work Water purification plant construction work Tunnelling works Engineering design services Engineering design services for the construction of civil engineering works Pipeline-design services Mechanical and electrical engineering services Geotechnical engineering services Source Tenders Electronic Daily (EU) · Notice 228411-2026 [View official notice](https://ted.europa.eu/en/notice/228411-2026) 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 Uisce Éireann: past awards and live tenders](https://tendernation.io/buyers/uisce-eireann) [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) [Construction work – (WZNOWIONE POSTĘPOWANIE) Budowa i przebudowa kogeneracji gazowych o łącznej mocy 4,636 MWe i 5,729 MWt w Elektrociepłowni Ciechanów · Elektrociepłownia Ciechanów sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-8e72-7024-a07c-4da735079800/poland-construction-work-wznowione-postepowanie-budowa-i-przebudowa-kogene) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 2 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg)