Source: https://tendernation.io/opportunities/01a14073-9e46-73d4-bbd2-ad8c1710db9b/germany-engineering-services-mariatal-erweiterung-kw-langwiese-um-eine-pro closed DE # Engineering services – Mariatal - Erweiterung KW Langwiese um eine Prozesswasserbehandlung [Abwasserzweckverband Mariatal, c/o Stadt Ravensburg](https://tendernation.io/buyers/abwasserzweckverband-mariatal-co-stadt-ravensburg) Estimated value Not stated Published 16 Jul 2026 Deadline Closed 11 Aug 2026 ## About this tender Die Denitrifikationskapazität des Klärwerks Langwiese reicht nur mit großem Aufwand aus. Daher wurde eine Konzeption zur weitergehenden Stickstoffelimination mit der Empfehlung einer zweistufigen Deammonifikation für die Prozesswasserbehandlung erarbeitet. Die erforderlichen Planungsleistungen umfassen die Bereiche Ingenieurbauwerk, örtliche Bauüberwachung, Verfahrens- und Prozesstechnik, Elektrotechnik sowie Tragwerkplanung. ## CPV classification Engineering services Sewage treatment services Source Tenders Electronic Daily (EU) · Notice 493256-2026 [View official notice](https://ted.europa.eu/en/notice/493256-2026) 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 Abwasserzweckverband Mariatal, c/o Stadt Ravensburg: past awards and live tenders](https://tendernation.io/buyers/abwasserzweckverband-mariatal-co-stadt-ravensburg) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Engineering design services for the construction of civil engineering works – Dokumentace pro povolení záměru stavby č. 9567 Radlická radiála JZM - Smíchov; v úseku MÚK Bucharova – MÚK Jinonice · Hlavní Město Praha · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-0c15-72b2-bb19-c3ab1550e67e/czechia-engineering-design-services-for-the-construction-of-civil-engineering)