Catch basins cleaning 2027-2031 in the Zaanstreek-Waterland region

Summary

This tender concerns the cleaning of catch basins in the public space across four municipalities: Purmerend, Edam-Volendam, Landsmeer and Zaanstad, in the Zaanstreek-Waterland region for 2027-2031. The contract is a RAW framework agreement for two years with the option to extend up to three times by one year. Bids are submitted per lot via TenderNed. The price is the only award criterion. A 1% social return obligation applies to the contract value. The bidder must demonstrate financial and economic capacity, professional competence, and technical capability, and must comply with applicable standards (ISO 14001, BRL K10014, VCA). Detailed requirements and documentation are in the tender documents.