Structural engineering for replacement new build of Werra Bridge Sallmannshausen

Structural engineering for the replacement new build of the road bridge over the Werra near Sallmannshausen (K505): The existing bridge has a total span of 51.10 m, a carriageway width of 5 m between the steel guide rails, and a width of 7 m between the railings. An integral, three-span structure with an asymmetrical arrangement of the piers is planned. Planning and implementation are to be completed by 2031 at the latest, with a cost framework of 5 million Euro gross as an upper limit. The service includes basic services of service phases 2 to 6 according to § 51 HOAI, as well as special services according to Annex 14. Initially, service phases 2 to 4 HOAI will be commissioned, with the aim of completing the preliminary design by April 2027. Special services according to HOAI Annex 14.1 include engineering control of the structural execution (compliance with static documents, reinforcement approvals, component approvals, participation in construction meetings), control of construction aids (working and falsework scaffolding, excavation support), control of concrete production and processing, and evaluation of quality tests. An option for further special or additional services within the scope of structural engineering exists.

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