Netherlands – Tank and reservoir cleaning services – Reinigingsdiensten RWZI's en rioolgemalen
Hoogheemraadschap Hollands Noorderkwartier awarded €4.4M to Rions B.V. for Professional Services & Consulting in July 2025 — one of 102 awards this buyer has made, above its typical award size.
Buying agency
Hoogheemraadschap Hollands NoorderkwartierWinning supplier
Rions B.V.Contract description
Netherlands – Tank and reservoir cleaning services – Reinigingsdiensten RWZI's en rioolgemalen
Related awards · Hoogheemraadschap Hollands Noorderkwartier
102 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-449261-2025Van den Heuvel Aannemingsbedrijf B.V.€49.0M10 Jul 2025 Construction
- ocds-ted-384239-2024Vopo Pompen- en Machinefabriek B.V.€24.0M28 Jun 2024 Construction
- ocds-ted-303002-2026J. Jonker en Zonen€10.4M04 May 2026 Professional Services
Other wins · Rions B.V.
19 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-49268-2025Gemeente Den Haag€26.0M23 Jan 2025 Professional Services
- ocds-ted-736365-2024Gemeente Leiden€3.5M03 Dec 2024 Professional Services
- ocds-ted-222535-2026Waterschap Limburg€3.0M01 Apr 2026 Professional Services
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