Vestfold Vann IKS shall complete the replacement of an old concrete water main between Hunstok in Sandefjord and Akersvannet in Stokke. This is the second sub-section of section 2. The length of the entire project has been approx. 15 km. As a part of the final stage of the project, a 2,185 m long steel water main with Ø 1 000 mm shall be established during winter 2016/2017. Approximately half of the section is a new line, while one half shall be laid in the existing line where an old concrete pipe Ø 800 PREMO shall be removed.