Modification of the rainwater network and construction of a storage sewer and drainage at Building 7

Summary

University Hospital Halle (Saale) is procuring civil engineering works to relieve its rainwater drainage network and prevent surcharge during a 100-year rainfall event. The works include approximately 50 m of DN 900 reinforced-concrete storage sewer, three DN 1500 inspection chambers, excavation and shoring to a depth of 4.5 m, surface removal and reinstatement, a temporary ramp, and preparation of parking bays for stretcher deliveries. The contract is not divided into lots.