Tenders/Preliminary notice for the realization of the additional purification step and the low-voltage installation at RWZI Uithoorn

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Preliminary notice for the realization of the additional purification step and the low-voltage installation at RWZI Uithoorn

Auto-translated from Dutch

Original title: Vooraankondiging realisatie van de aanvullende zuiveringsstap en van de laagspanningsinstallatie RWZI Uithoorn

Stichting Waternet

Published: Mar 25, 2026

Updated: May 9, 2026

Source: TED - Tenders Electronic Daily (EU)

Summary

Translated

This preliminary notice from AGV concerns an upcoming European tender for works at the operational wastewater treatment plant (RWZI) Uithoorn, located at Industrieweg 16, 1422 AJ Uithoorn. The main contract will be divided into two separate lots. The first lot involves the realization of an additional purification step aimed at removing micro-pollutants and achieving advanced phosphorus removal. The second lot focuses on the replacement of the complete low-voltage installation (LSI). The project is crucial for upgrading the plant's capabilities to meet stricter environmental standards and ensure efficient operation. Potential bidders are advised to prepare for a comprehensive tender process covering both specialized purification technology and electrical infrastructure renewal. Further details regarding the scope of work, technical specifications, and tender procedures will be published in the full tender documents.

Description

AGV bereidt een Europese aanbesteding voor betreffende de hoofdopdracht welke bestaat uit twee afzonderlijke deelopdrachten voor de in bedrijf zijnde rioolwaterzuiveringsinstallatie (RWZI) Uithoorn. Industrieweg 16, 1422 AJ Uithoorn. De werkzaamheden van de twee betreffende deelopdrachten maken onderdeel uit van de realisatie van een aanvullende zuiveringsstap en het vervangen van de complete laagspanningsinstallatie (LSI). Het doel van de aanvullende zuiveringsstap, is het verwijderen van microverontreinigingen en het bereiken van vergaande fosforverwijdering.

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About This Opportunity

This is a works contract in the construction and civil works sector, with a focus on Buildings. Located in Netherlands, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 5.0 million. Proposals must be submitted before September 16, 2026.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.