Replacement New Construction of a Bridge over DB AG in Deuben

Notice title: K 2207 Ersatzneubau einer Brücke über die DB AG - Deuben

Replacement new construction of an integral bridge with a superstructure made of steel composite precast elements in Deuben over DB AG: span 21.15 m, width between railings 8.50 m, skew angle 55.53 gon. Essential bridge construction services include earthworks approx. 9,500 m³, shoring approx. 90 m with plank length up to 8.50 m, shallow foundation concrete C 30/37 approx. 300 m³, structural concrete for abutments and deck slab approx. 450 m³, 4 steel composite precast elements approx. 20 m long including corrosion protection, reinforcing steel approx. 155 t, demolition of the existing steel truss bridge approx. 150 t (after lightening), and steel railing approx. 110 m. Related services are railway safety services (SIPO / SAKRA) 250 hours, fixed barrier including provision, traffic safety measures with diversion signage, and a street lighting system with 5 mast lights and approx. 165 m low-voltage cable. Essential road construction works include removal of existing superstructure approx. 2,000 m², earthworks approx. 6,750 m³, subgrade improvement (soil improvement) approx. 2,500 m², topsoil works approx. 4,000 m², embankment fill approx. 11,350 m³, road superstructure BK 1,8 approx. 2,500 m², paving works approx. 300 m², and stormwater sewer DN 300 including manholes approx. 180 m.

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