Cleaning and window cleaning services

Summary

The tender concerns cleaning services and window cleaning for Waterschap De Dommel, split into two lots: daily cleaning and periodic window cleaning at various locations, and cleaning of pumping stations and sheds/workshops. The contract is planned for up to 8 years, with an initial 4-year term and up to four 1-year extensions. The tender uses quality criteria and price, and the contractor must follow detailed service, reporting, quality control, sustainability and work-instruction requirements from the tender documents.