Germany – Construction structures and materials; auxiliary products to construction (except electric apparatus) – Durchlassbauwerke Altarm Oderding u.Roßlaich

23-415-P-0-4-12 Culvert structures for the Oderding and Roßlach old riverbeds. 1. Supply of two corrugated steel culverts as a mouth profile for connecting an old riverbed: - supply and preassemble the corrugated steel culvert on site (installation to be carried out by the contractor), - produce the bedding for the corrugated steel structure; 2. Supply of a corrugated steel culvert as a pipe arch profile for connecting an old riverbed: - supply and preassemble and install the corrugated steel culvert on site, - produce and install prefabricated concrete foundations.