Construction of an additional purification stage and low-voltage installation at the Uithoorn wastewater treatment plant

Summary

The tender concerns construction of an additional purification stage and a low-voltage installation at the Uithoorn wastewater treatment plant. The works comprise two descriptive components: delivering the additional purification stage and delivering the low-voltage installation. They form one indivisible contract and will not be awarded separately. The estimated value is EUR 14,800,000 and the planned duration is two years. The tender must be submitted electronically by 9 November 2026 at 16:00:22; the tender must remain valid for 50 days.