A 3 Nuremberg - Passau, 6-lane expansion from AK Regensburg - AS Rosenhof
Construction of 2 rainwater retention basins and production of LS-Wall.
Manufacture of rainwater retention basin 1 (AK Regensburg) and rainwater retention basin 3 (AS Burgweinting), embankment (operating km 492 + 398 - 492 + 840 Rifa Nuremberg), ordnance exploration.