Trøgstad municipality would like to facilitate connecting sewage to the municipal installations for scattered houses. A preliminary project has been prepared for a pilot area that is seen as suitable for a pressure sewage system (the preliminary project is attached as annex A1). Based on this, a framework agreement shall be signed with 1 supplier of villa stations. The estimated delivery is approx. 94 pumps in the pilot area, with an option for further deliveries to other areas in Trøgstad municipality if the pilot project is considered successful, the financial prerequisites are present and political approval is in place. Approx. 100 villa stations per annum are planned to be procured up until 2021.