223003 Reserve water supply Gjøvik - Biri - Detailed engineering design services

new pump station (pressure increase station) and a point for connecting the new submarine pipeline to Biri have been established in Redalen. Through a preliminary project in 2022-23, Gjøvik municipality has clarified the placement and dimensioning of a new water treatment facility, new water intak

e and a new raw water station at Biri, as well as the choice of treatment process. The tender documentation is for the procurement of consultancy assignments for the preparation of the engineering design documentation and for the implementa