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Replacement new construction of the bridge over the Schwarza as part of Burkersdorfer Straße in Schwarzburg Single-span prestressed concrete frame, span length = 21.131 m, clear width B = 9.05 m, crossing angle = 96.592 gon, shallow foundation Bridge construction: Approx. 630 m³ excavation of foundation pits Approx. 260 m³ backfilling of foundation pits Approx. 240 m² foundation pit shoring Approx. 160 m³ deliver/install concrete C 30/37 Approx. 345 m³ deliver/install concrete C 35/45 32 m³ deliver/install concrete C 30/37 LP 63 t deliver/install reinforcement steel B500B 8.5 t deliver/install prestressing steel St 1570/1770 210 m² deliver/install waterproofing membrane 46 m install steel infill handrail Road construction: Approx. 410 m² remove and/or handle existing pavement/asphalt/block paving Approx. 140 m³ soil replacement Approx. 170 m³ frost protection layer Approx. 210 m² asphalt wearing course Approx. 345 m² asphalt concrete surfacing layer 92 m set kerbs (concrete/natural stone) 295 m² block paving surface (concrete/natural stone) Temporary bridge over the Schwarza, support span = 2x19.18 m, NB width = 5.42 m, 100 gon, steel girders + precast…

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