2026-0475 Deichsanierung/-rückverlegung Mündelheim, Aufständerung der B 288 - Prüfingenieurleistungen

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The services to be reviewed relate to the elevation of B 288. They include the reconstruction measures on B 288 between Mündelheim and the Krefeld-Uerdinger Bridge over a length of approx. 1,300 m. These primarily consist of: - the new construction of a bridge for the elevation of B 288 (BW 4606 646), - the overpass of B 288 over the dike defense path (BW 4606 510), - the necessary support frameworks for the construction of the bridge and overpass, - a stormwater retention basin east of the elevation (BW 4606 580 A), - a stormwater retention basin west of the facility (BW 4606 504), and - various shoring measures, among others, for the west abutment, the stormwater retention basins, and the drainage channels. The bridge for the elevation of B 288 is a continuous prestressed concrete beam bridge spanning 15 fields with a total length of 558 m. The overpass of B 288 over the dike defense path is a frame structure with a clearance length of 18.50 m. Both structures are founded on bored piles. Two stormwater retention basins are part of the bridge drainage and road drainage respectively. For the construction of the west bridge abutment, a bypass for ongoing traffic on B 288 and…

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