Sewer inspection and cleaning, and cleaning of pumps and pumping stations

Summary

The tender covers sewer cleaning and inspection, as well as the cleaning of pumps, pumping stations and retention basins in the municipality of Coevorden. It is divided into two lots: Lot 1 has an estimated value of EUR 240,000 and Lot 2 EUR 560,000, with a total estimated value of EUR 800,000. Bids may be submitted for both lots and a bidder may be awarded both. Lot 1 concerns the annual cleaning and inspection of approximately 32.2445 km of sewers. Lot 2 concerns the cleaning of pumps, pumping stations and retention basins at different frequencies. The planned contract term is four years, with an option for the contracting authority to extend it unilaterally twice by one year. Electronic tenders must be submitted by 14 October 2026 at 10:00. Price carries 80% of the evaluation and quality 20%. Bidders must meet extensive safety, equipment, reporting, resident-notification and waste-management requirements. No tender guarantee is required.