B25 OU Dkb Erdbau

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Earthworks for the construction of the B 25, Dinkelsbühl bypass The following works are to be executed: Topsoil works 48,000 m³ Loosening soil, loading, laying approx. 210,000 m³ Soil improvement approx. 185,000 m² Binding agent for soil improvement approx. 3,500 t Plastic shafts approx. 28 pcs Precast concrete shafts approx. 22 pcs Carrier lines approx. 3,400 m Plastic pipelines DN 150 to DN 300 approx. 960 m Reinforced concrete pipelines DN 300 to DN 800 approx. 480 m Stoneware pipes DN 150 to DN 200 approx. 250 m Gravel base layers, 20 to 35 cm 20,800 m² Asphalt works, surface and base layer approx. 2,100 m² Disposal of contaminated soil approx. 4,500 t Slope reinforcements approx. 1,400 m² Amphibian tunnel approx. 280 m Amphibian guidance facilities approx. 1,800 m Corrugated steel culvert LW 3.18 23 m Seeding by spraying method approx. 52,000 m² Dry seeding approx. 120,000 m²

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