A 25 / B 5, North Bypass Geesthacht, Object Planning (Lph 1-3 And 6), Structural Engineering (Lph 2-3 And 6) And Sigeko Services For The Building 08.5 Ü, Building In The Course Of The Worther (K67) Wegen Via The B 5 N And The Collision Protection Facilities 13.1 And 13.2