Frederikssund Municipality offers a framework agreement regarding service and maintenance of existing ventilation systems as well as delivery of filters for systems.

The tender concerns a Framework Agreement covering service and maintenance of approx. 245 systems, ranging from simple exhaust fans via systems with recirculation system to ventilation units/air conditioning units with heat recovery, located in 76 different properties, where there are up to several buildings on the plot. The supplier must also supply filters. Service and maintenance shall be carried out in accordance with the description in Appendix 1 Requirements specification and industry standards.