Water and sewage pipeline construction from Pinnebekken to Borgen in Ullensaker municipality

Summary

The tender concerns increasing the water supply to Borgen in Ullensaker municipality and transferring sewage from Borgen to the treatment facility at Gardermoen. The works include constructing a new water pipeline, a wastewater pumping pipeline, a conduit for fibre-optic communications, and some surface water pipeline. The deadline for submitting tenders is 15 September 2026. The detailed participation and tender requirements must be checked in the tender documents.