Generalplanungsleistung zur Erneuerung der Hauptleitung 1/10

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The subject of this procurement procedure is the general planner’s service and object planning for the project “Renewal of the drinking water transmission pipeline HL1/10” between the Schweinsberg reservoir and the shaft SS37 in Jagstfeld over a length of approx. 17 km as a welded steel pipeline DN800, including connection and ancillary pipelines of approx. 4 km. As part of the measure, several connection and ancillary pipelines are to be created in different diameters and in different materials, cast iron or steel. Also, as part of the execution, various shaft structures such as emptying shafts, ventilation shafts, but also larger underground structures such as coupling or branch shafts must be built. In addition, a motorway and several federal, state and local roads must be crossed. Special construction measures such as microtunnelling or pipe jacking are required for this. A steep section level and several watercourse crossings also have to be managed. Special construction measures are also required for this. In many parts, the measure is located in areas that are highly demanding from a nature conservation perspective, such as FFH sites, biotopes, or special crops such as…

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