Nordsode–Ostersode rail intermediate layer replacement

Summary

The tender concerns replacement of existing rail intermediate layers on selected sections between Nordsode and Ostersode on the Bremervörde–Osterholz-Scharmbeck railway line. The works include cutting and reconnecting rails, replacing the intermediate layers with wedge-shaped Zw610 layers, tamping and aligning the affected sections, and producing the required survey and as-built documentation. The works must be completed by 30 April 2027. The track will be closed during the works, and the contractor must provide a construction schedule with the tender, arrange railway operating instructions and site safety, provide qualified personnel and equipment, and include logistics, access, waste disposal and environmental protection costs in the tender price. The structured notice gives a submission deadline of 30 September 2026; the documents state an opening date of 1 October 2026 at 10:00.