This prior information notice contains several sub-contracts that will be announced separately on DOFFIN.
Nittedal municipality has plans to lay pipelines of 560 mm for sewage in Nitelva on a 6.2 km long stretch from Slattum treatment facility to Kjellerholen in Skedsmo municipality. Nedre Romerike vannverk (NRV) wants to lay a water pipeline of 630 mm in trenches from Slattum to Hvam, with Nittedal municipality as the builder for both installations.
The construction of a new pumping station at the current Slattum sewage treatment plant. The pumping station shall have the capacity of approx. 557 l/s, as well as a retention basin with an area of approx. 630 m³.