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Construction C(132), Hudtwalcker- and Sierichstraße undercrossing

Year of completion


Type of intervention

New construction

Contracting authority

Hamburger Hochbahn AG



Type of structure

Railway bridge

Construction material of superstructure

Reinforced concrete, steel

Total length

78,00 m

Type of structural system

Trough bridge

Span lengths

35,00 m bis 44,60 m

Construction height

2,10 m

Construction width

8,18 m

Services Grassl

Preliminary design, detailed design, planning for approval, construction planning, preparation of tendering, assistance for tendering, construction management