Source: https://tendernation.io/opportunities/01a14068-b484-738e-8196-195b86467953/germany-construction-work-bautechnik-4-reinigungsstufe-zur-spurenstoffred closed DE open procedure # Construction work – Bautechnik - 4. Reinigungsstufe zur Spurenstoffreduktion [Lippeverband](https://tendernation.io/buyers/lippeverband) Estimated value Not stated Published 9 Sept 2026 Deadline Closed 15 Sept 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Bau einer 4. Reinigungsstufe zur Spurenstoffreduktion, einer neuen Nachklärung und Sanierung von vier Nachklärbecken ## CPV classification Construction work Works for complete or part construction and civil engineering work Engineering works and construction works Construction work for engineering works except bridges, tunnels, shafts and subways Structures construction work Siteworks Installation of metal structures Structural steelworks Structural shell work Reinforced-concrete structures Excavating and earthmoving work Prefabricated constructions Prefabricated units and components Insulation work Thermal insulation work Floor and wall covering work Tiling work Floor-tiling work Wall-tiling work Painting and glazing work Painting work Painting work of buildings Source Tenders Electronic Daily (EU) · Notice 622586-2026 [View official notice](https://ted.europa.eu/en/notice/622586-2026) 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 Lippeverband: past awards and live tenders](https://tendernation.io/buyers/lippeverband) [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. · 6 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)