Laiz railway overpass

Realisation of the complete structure next to the original one. While the line was shut down, dismantling of the railway embankment, including rails and demolition of the old structure, preparation of a deep foundation (bored pile), casting (pile heads, gap closures), preparation of the sub-grade, insertion of the structure, removal of stacking to lower the structure by 1.40 metres, backfilling and realisation of the superstructure as well as the tracks.

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Construction panel

Laiz railway overpass
Frame structure


DB Netz AG, Karlsruhe

Excecution period:

09/2020 to 10/2021

Order volume:

€ 1.9 million

Scope of work:

Structure: 8.00 metres total length superstructure, 6.40 metres total width superstructure, 3.77 metres smallest clear height, 20.00 metres distance moved
Masses: 300,00 cubic metres of concrete, 60.00 tonnes of reinforced steel, 120.00 metres bored piles, 2,000.00 cubic metres of excavation and reinstatement

Expertise for all requirements - civil engineering from HERING

HERING offers you the qualified and cost-effective implementation of your construction project with the highest precision!

Our 130 years of working in the field enables us to convince in the field of civil engineering based on our experience, expertise and performance in construction methods and construction technologies. As a general contractor and with pre-qualification certificates from Deutsche Bahn, we are able to realise bridges, railway overpasses and auxiliary track bridges on a one-stop, cost-effective and reliable basis.

Why not get in touch with us? We’re always happy to help!

HERING sustainability

At HERING, we see ourselves as pioneers in the field of sustainability. As early as 1996, we were the first construction company in Germany to obtain EMAS certification. Every three years, we publish an environmental statement documenting our goals and how we have achieved them. Actually, for the first time, we published a sustainability report with an integrated environmental statement in accordance with EMAS - a logical next step in view of our ecological and social responsibility. It documents how we deal internally and externally with the issues that are essential to our future viability.

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