Larvik municipality shall construct an expansion of the existing Lillevik treatment facility with new treatment stages. Coordinator for the execution (KU) shall now be procured in connection with the start of construction work for the expansion of Lillevik RA. KU will be responsible for following up the following contracts: M1 Bio-stage and separationM3 Sludge treatment and preliminary treatmentM4 DewateringB1 Ground workB2 Construction workE0 High voltage supplyE1 Electric power 2 Operational control/automationE3 Construction powerV1 Heating and sanitary installationsV2 Ventilation installations Start up the construction works for the construction contract B2 is set to January 2027. It is a prerequisite that KU starts its assignment simultaneously. The tentative duration of the assignment is 42 months with the final deadline 01.08.2030.