Purchase of air filters for Oppland and Hedmark counties and the collaborating municipalities: Lillehammer, Gausdal, Øyer, Nord-Fron, Sør-Fron, Gran, Ringebu, Elverum, Hamar, Nord-Aurdal, Sør-Aurdal, Etnedal, Løten, Gjøvik, Østre Toten, Vestre Toten, Søndre Land and Nordre Land.

The Contracting Authorities shall enter into framework agreement for the purchase of filters for ventilation systems. The tenderer must also be able to offer servicing on request.