Source: https://tendernation.io/opportunities/01a14087-691f-705f-ba3d-fdc153ac3777/germany-sewage-refuse-cleaning-and-environmental-services-2026-0227-rahmen closed DE open procedure Suitable for SMEs # Sewage, refuse, cleaning and environmental services – 2026-0227 Rahmenvertrag über Reinigungsleistungen für Klärwerksbecken im Stadtgebiet Duisburg Laufzeit drei Jahre [Wirtschaftsbetriebe Duisburg - AöR](https://tendernation.io/buyers/wirtschaftsbetriebe-duisburg-aor) Estimated value Not stated Published 21 Apr 2026 Deadline Closed 1 Jun 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Die Wirtschaftsbetriebe Duisburg - AöR beabsichtigen auf den Kläranlagen in Duisburg einige Becken zu entleeren und zu reinigen. Die Entsorgung des Materials ist Sache des Auftragnehmers und mit einem Entsorgungsnachweis (Wiegeschein) zu belegen. Auf den Nachweisen muss die WBD als Erzeuger eingetragen sein: Wirtschaftsbetriebe Duisburg - AöR Kläranlage Duisburg - Hochfeld Liebigstraße 5 47053 Duisburg Wirtschaftsbetriebe Duisburg - AöR Kläranlage Duisburg - Huckingen Kaiserswerther Straße 170 47259 Duisburg Wirtschaftsbetriebe Duisburg - AöR Kläranlage Duisburg - Vierlinden Kaiserstraße 283 47178 Duisburg ## CPV classification Sewage, refuse, cleaning and environmental services Source Tenders Electronic Daily (EU) · Notice 269601-2026 [View official notice](https://ted.europa.eu/en/notice/269601-2026) 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 Wirtschaftsbetriebe Duisburg - AöR: past awards and live tenders](https://tendernation.io/buyers/wirtschaftsbetriebe-duisburg-aor) [Sector More Sewage, refuse, cleaning & environmental tenders](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) ## More tenders like this [Non-hazardous refuse and waste treatment and disposal services – (135/2026) Procedura aperta, ai sensi dell'0art. 71 del D.Lgs. n. 36/2023, con aggiudicazione secondo il criterio del minor prezzo , ai sensi dell'art. 108, comma 3 del D.lgs. n. 36/2023, per la scelta del contraente cui affidare il servizio, di ritiro vuoto per pieno, trasporto e avvio a recupero dei rifiuti misti dell'attività di costruzione e demolizione classificati codice E.E.R. 17.09.04, div · Gare Amiu Genova · 10 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a156aa-01ac-732f-a0a5-ba900c7ea4b4/italy-non-hazardous-refuse-and-waste-treatment-and-disposal-services-13520) [Building-cleaning services – Neteja i desinfecció d'edificis i equipaments municipals. · Ajuntament de Tossa de Mar · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-63e8-7185-992a-0e5dc4502aee/spain-building-cleaning-services-neteja-i-desinfeccio-dedificis-i-equipamen) [Non-hazardous refuse and waste treatment and disposal services – CTTE1252 Servicio de tratamiento de tierras y escombros de los puntos limpios del Área Metropolitana de Barcelona (AMB) · Tractament I Seleccio de Residus, S.A. · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-6639-72de-8298-21950a4e3639/spain-non-hazardous-refuse-and-waste-treatment-and-disposal-services-ctte125) [Refuse disposal and treatment – Separace kovů ze škváry · SAKO Brno, a.s. · 37 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a156a9-ca8b-71b6-a1e0-90da1abc58dc/czechia-refuse-disposal-and-treatment-separace-kovu-ze-skvary) [Refuse and waste related services – Odbiór i przyjęcie do zagospodarowania odpadów · Zakład Gospodarki Komunalnej i Mieszkaniowej w Koronowie Sp. z o.o. · 36 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a156aa-0f0f-71bc-8b26-f13445721c21/poland-refuse-and-waste-related-services-odbior-i-przyjecie-do-zagospodarowa) [Refuse and waste related services – „Odbiór i zagospodarowanie odpadów komunalnych od właścicieli nieruchomości zamieszkałych na terenie Gminy Secemin od 1 stycznia do 31 grudnia 2027 r.” · Gmina Secemin · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a156a9-6441-73e1-b701-ab4cefc99281/poland-refuse-and-waste-related-services-odbior-i-zagospodarowanie-odpadow)