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Instructive main quantities:The Verkenselva Bridge.— Reinforcement: 78 tonnes,— Prestressed: 1 595 mMN,— Concrete B45: 340 m³,— Formwork: 620 m²,— Membrane: 310 m²,— Bridge railing: 80 m.Environment culvert:— Reinforcement: 495 tonnes,— Concrete B45: 2 400 m³,— Formwork: 7 650 m²,— Membrane: 3 300 m² (asphalt membrane 300m², PVC remaining),— Bridge railing: 13 m.Road works:— Pfm3 blasting in the section: 20 000,— Pam3 excavation of uncompacted materials: 57 000,— M3 subbase: 22 000,— Tonnes asphalt base: 2 600,— M2 asphalt heading course: 8 000,— M2 asphalt wearing course: 5 500,— M road railing: 740.