Railway bridge construction works at EÜ Grünstraße in Gengenbach

Summary

The tender concerns the partial renewal of the EÜ Grünstraße railway bridge at km 9.743 on line 4250 between Offenburg and Singen. The existing riveted steel superstructure must be completely demolished, the abutments and right-hand wing walls must be demolished down to the masonry joint, and a vertical cut must be made at the abutment toward the Friedrichstraße overpass. The new structure consists of two trough bridges with a thick deck plate. The new superstructures are to be installed from the track using the contractor’s rail crane, the existing track structure is to be removed over the length of the excavation, and new rails are to be installed. The machine-readable notice did not include precise qualification, exclusion or compliance requirements; these must be checked in the official tender documents.