European tender for cleaning services for Stichting Openbaar Onderwijs aan de Amstel

Summary

The tender concerns cleaning services for Stichting Openbaar Onderwijs aan de Amstel, including the cleaning of office and school premises. The estimated value is EUR 1,400,000. It is an open-procedure framework agreement with a planned duration of 8 years and up to 3 service providers. The tender submission deadline is 4 November 2026 at 11:00. Electronic invoicing is mandatory during contract performance, while submission through an electronic catalogue is not allowed. The precise exclusion, qualification and compliance requirements must be verified in the tender documents.