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Germany - Construction of wastewater treatment plants - Cloth filter system for the fourth treatment stage of the Langen wastewater treatment plant

Original Deutschland - Bau von Kläranlagen - Tuchfilteranlage für die 4. Reinigungsstufe der Kläranlage Langen

Open Contract notice

Key facts

Closes in
18 days
Where
Germany Darmstadt
Procedure
Open procedure Anyone may submit a bid, in one step, with no pre-selection. Full entry Above the EU threshold A contract large enough that EU-wide rules apply and it must be published on TED. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
45252100 Sewage-treatment plant construction work 45252210 Water purification plant construction work
Original language
German
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 1 week ago
Notice number
631038-2026
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  1. Published
  2. Today
  3. Deadline open for 33 days
  4. Awarded pending

Summary

Machine-generated summary

The Langen wastewater treatment plant is to be extended with a fourth treatment stage for the elimination of trace substances. Based on a multi-year research project at the plant, a process combination of cloth filtration and activated carbon filtration was selected. To prepare for changing treatment requirements, provision is also to be made for a later extension by ozonation. The hydraulic connection to the existing plant is made via an intermediate pumping station, which pumps the effluent of conventional wastewater treatment into the new treatment stage and will subsequently serve as a flood water pumping station. This procurement covers the cloth filtration system.

Description

Die Kläranlage Langen soll um eine 4. Reinigungsstufe zur Spurenstoffelimination erweitert werden. Auf Grundlage eines jahrelangen Forschungsprojekts auf der Kläranlage wurde eine Verfahrenskombination aus Tuchfiltration und Aktivkohlefiltration ausgewählt. In Vorbereitung auf sich ändernde Anforderungen an die Reinigungsleistung soll außerdem die Möglichkeit zu einer späteren Erweiterung um eine Ozonung vorgesehen werden. Die hydraulische Anbindung an den Bestand erfolgt über ein Zwischenhebewerk, welches den Ablauf der konventionellen Abwasserbehandlung in die neue Reinigungsstufe fördert und fortan als Hochwasserpumpwerk fungiert. Mit dieser Vergabe wird die Tuchfiltration ausgeschrieben. Weiterführende Informationen können dem vorliegenden Leistungsverzeichnis sowie den Vertragsunterlagen entnommen werden.

Can I bid?

  • Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
  • The notice is written in German.
  • Certificates from another EU country? Check the equivalents on eCertis

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago

More from this buyer

Full buyer profile

5 open tenders right now

This buyer has no award history in this sector yet. Usual winners, Construction work - Germany

Company Wins Total awarded Last win
Lindner SE 52 €38.8M Sep 2026
Fliesen Röhlich GmbH 51 €10.7M Sep 2026
LEONHARD WEISS GmbH & Co. KG 49 €91.1M Sep 2026
STRABAG AG 46 €118.9M Sep 2026
Ed. Züblin AG 45 €183.0M Sep 2026

Based on 16496 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Construction work
€32,970,120
25,626 open across Europe right now
Buyer track record on Aperlena
6 notices tracked · 0 awarded

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18 days left

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