Germany – Ferric chloride – Klärwerk Karlsruhe, Lieferung von Eisen-III-Chloridsulfat-Lösung (FeClSO4) als Phosphatfäll-
Stadt Karlsruhe Tiefbauamt awarded €293K to PolyChemie GmbH for Professional Services & Consulting in March 2026 — one of 6 awards this buyer has made, below its typical award size.
Buying agency
Stadt Karlsruhe TiefbauamtWinning supplier
PolyChemie GmbHContract description
Germany – Ferric chloride – Klärwerk Karlsruhe, Lieferung von Eisen-III-Chloridsulfat-Lösung (FeClSO4) als Phosphatfäll- und Flockungsmittel
Related awards · Stadt Karlsruhe Tiefbauamt
6 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
- ocds-ted-424755-2026Bietergemeinschaft Johann Joos Tief- und Straßenbauunternehmung GmbH & Co. KG / Diringer & Scheidel Bauunternehmung GmbH & Co. KG Industriestraße 1 79258 Hartheim€11.0M22 Jun 2026 Roads
- ocds-ted-382284-2025Solenis Germany GmbH & Co. KG€1.6M13 Jun 2025 Professional Services
- ocds-ted-659928-2025Donau Carbon GmbH€1.5M08 Oct 2025 Professional Services
Other wins · PolyChemie GmbH
17 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-92400-2025Linksniederrheinische Entwässerungs-Genossenschaft€1.0M11 Feb 2025 Professional Services
- ocds-ted-650192-2025Landeshauptstadt Erfurt, Stadtverwaltung, Stadtkämmerei-Verdingungsstelle€680K03 Oct 2025 Professional Services
- ocds-ted-518884-2024Stadt Fürth€559K29 Aug 2024 Professional Services
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