Construction Supervision: Str. 5200 Üst Gambach, Km 18 To 37.5 (Büw Ol, Ob/Kib, Lst, 50Hz); Lot 1: Büb Ol / Fbü Ol; Lot 2: Lbüw; Büb Ob/Kib, Fbü Ob Incl. Sü; Lot 3: Büb Lst / Fbü Lst; Lot 4: Büb 50 Hz / Fbü 50 Hz