NL General Open

Supply and Maintenance of Temporary Pumping Installation at Wastewater Plant

Published 9 March 2026

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Location

Nieuwveer, Netherlands

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Suggested bid value

~EUR 150,000

source

Source

tenderned

Description

This Dutch public procurement opportunity concerns the supply, installation, and maintenance of a temporary pumping installation (TPI) at the Nieuwveer wastewater treatment plant. The core task is to create a bypass system for the influent pumping station while it undergoes renovation. This involves providing all necessary equipment, constructing the TPI to required specifications, and ensuring its continuous operation through maintenance services throughout the renovation period. Successful execution will demand specialized expertise in temporary pumping solutions for wastewater, including equipment selection, hydraulic calculations, and reliable maintenance procedures.

The level of complexity is moderate, determined by factors such as the wastewater plant's influent flow rate, the required bypass capacity, and the duration of the renovation. The project's success hinges on minimizing disruption to the wastewater treatment process, which requires a resilient, expertly managed TPI. Although the value is unpublished, the fact that it's general trade means that the works are likely smaller than larger civil engineering works and the project is likely smaller than a new build.

Crucially, no deadline or CPV codes are provided in the tender data. Contractors must obtain further details, especially the tender deadline, scope and technical specifications, to evaluate bidding feasibility. The region and CPV codes would also give a better understanding of the type and scale of the works.

Original description

A temporary pumping installation (TPI) is required at the Nieuwveer wastewater treatment plant to bypass the influent pumping station during its renovation. This involves supplying, building and maintaining the TPI to ensure minimal disruption to the wastewater treatment process.

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