N05 Rev. Cornaux-La Neuveville: Renewal of the surface course on the motorway between the motorway junctions Cornaux and La Neuveville Est, excluding engineering structures. Surface replacement (1 to 3 layers) for Cornaux, Le Landeron and La Neuveville Ouest connections.
N20 NEB Thielle-Ins: Renewal of the surface course and partly of the binder course on the car road between the motorway junctions Zihlbrücke and Ins, including engineering structures. Surface replacement (1 to 3 layers) at the connections Zihlbrücke, Gals, Gampelen and Ins.
N05 APB TC Bevaix: Renewal of the surface course on the motorway, under the semi-open opencast tunnel of Bevaix.
N05 Rev. Cornaux-La Neuveville: Renewal of the surface course on the motorway between the motorway junctions Cornaux and La Neuveville Est, excluding engineering structures. Surface replacement (1 to 3 layers) for Cornaux, Le Landeron and La Neuveville Ouest connections.
N20 NEB Thielle-Ins: Renewal of the surface course and partly of the binder course on the car road between the motorway junctions Zihlbrücke and Ins, including engineering structures. Surface replacement (1 to 3 layers) at the connections Zihlbrücke, Gals, Gampelen and Ins.
N05 APB TC Bevaix: Renewal of the surface course on the motorway, under the semi-open opencast tunnel of Bevaix.