Ringerike municipality has implemented a tender contest for works in connection with the project Kilemoen Water Treatment Facility.

Hønefoss has its water supply from ground water wells at Begna, via Kilemoen, where there currently is an elevated basin with equipment for airing and possibly adding chlorine to the drinking water. The facility at Kilemoen shall be extended with a new process plant as the manganese content has increased, so that the manganese can be removed from the drinking water. New UV installations shall be installed as a part of the process plant and a new clean water basin shall be constructed in addition to the existing one.

The project will be carried out with 6 joint contracts. This tender contest includes contract E21 Construction works for buildings, including HVAC. NS8405 with some changes will be used as the general contract terms.

The contract is awarded Tronrud Bygg AS.