Norway – Construction work for water and sewage pipelines – Water and sewage lengthwise, EP 03

EP03 consists of construction work that shall be carried out on land and on water. EP03 is the last contract that NRVA shall carry out to bind together the complete water and sewage stretch that stretches from Åneby to Li with the epithet water and sewage lengthwise. EP03 is therefore a minor contract that will have interface to the already executed contracts. The work shall be carried out in summer/autumn 2026. A ditch shall be dug on the slope of the river at Slattum main pump station and the existing water pipeline in the river shall be lifted, mirrored and connected with a new pipeline on land. The existing and defunct water pipeline in the Nite river between Nordre Holm and Li shall be reused and replaced with a temporary system. The water pipeline shall be cut in the Nitelva at Slattum main pump station, run on land and connected to previously established water pipeline on land. At the sales manhole/flushing toy at Li, the existing provisional water pipeline shall be removed when the new water pipeline between Nordre Holm and the sales manhole/flushing toy at Li shall be put into operation. When the provisional water pipeline at Li has been removed, the establishment of new municipal water and sewage manholes and pipelines outside the sales manhole for connection to the existing municipal network is also included.