Netherlands – Sewage treatment services – Raamovereenkomst onderhoud vrijverval riolering

This tender by Gemeente Stichtse Vecht (Netherlands) is an open procedure for a framework agreement for maintenance of gravity sewers (vrijverval riolering). The contract covers 24/7 emergency service, handling reports, calamities, and related works. The framework is initially for 2 years with two optional 1-year extensions. The structured data indicates 4 lots but only one lot (LOT-0000) has complete information; the other 3 lots have incomplete data (missing identifiers, titles, and deadlines). The estimated total value is €4,000,000. Submission is electronic via TenderNed in Dutch, deadline 19 June 2026 at 10:00 CEST.