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AwardedGermanyGoodsFramework agreement

Rahmenvertrag über die Lieferung von polymeren Flockungshilfmitteln für zwei Düsseldorfer Klärwerke, Laufzeit 2026 - 2030, sowie anwendungstechnische Beratung

Published
Published 2 February 2026
Deadline
Closed 9 April 2026

Overview

The City of Düsseldorf's wastewater treatment authority has awarded a framework contract to Solenis Germany GmbH & Co. KG for the supply of polymeric flocculant aids to two treatment plants from 2026 to 2030, comprising approximately 127,500 kg/year of powder polymer in 750 kg bags and 80,000 kg/year of emulsion polymer in tanker trucks and IBC containers. The contract includes application-technical consulting services to optimize use and consumption of the products at the Düsseldorf Nord and Düsseldorf Süd facilities.

Key details

Country
Germany
Status
Awarded
Category
Goods
Procedure
Open
Contract type
Framework agreement
SME suitable
No
Published
2 February 2026
Deadline
Closed
Classification (CPV)
Chemical products

Award outcome

Award date
20 July 2026
Contract period
1 August 2026 → 31 July 2030
Winner
  • Solenis Germany GmbH & Co. KG

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    21 July 2026

  2. Contract Notice

    11 February 2026

  3. Contract Notice

    2 February 2026

Contracting authority

  • Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Stadtentwässerungsbetrieb

    Procuring entity

    Düsseldorf, Germany

    Authority website ↗

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Awarded: Rahmenvertrag über die Lieferung von polymeren Flockungshilfmitteln für zwei Düsseldorfer Klärwerke, Laufzeit 2026 - 2030, sowie anwendungstechnische Beratung — won by Solenis Germany GmbH & Co. KG — Skim