As part of the six-lane expansion of the A 45, a replacement building is planned for the Eisern valley bridge. The new building will be built as a 7-field structure with a total length of 338 m. The new bridge will have an area of approximately 12,300 m 2nd received and designed as a two-line prestressed concrete hollow box.

For the execution of the replacement building of the TB Eisern, the services of the construction management and construction supervision are awarded.

As part of the six-lane expansion of the A 45, a replacement building is planned for the Eisern valley bridge. The new building will be built as a 7-field structure with a total length of 338 m. The new building will have a bridge area of approximately 12,300 m 2nd received and designed as a two-line prestressed concrete hollow box.

For the execution of the replacement building of the TB Eisern, the services of the construction management and construction supervision are awarded.