germany-magdeburg: construction-site supervision services./ hwsb backwater dike wolmirstedt - local construction supervision./ the protection goal is the settlement areas of the city of wolmirstedt to the east of the railway line and the road connection from wolmirstedt to glindenberg (k 1171). to secure future flood protection in the region, the construction of a backwater dike / new dike over a length of approx. 2 km is planned. the construction work according to the construction contract is to be monitored on site, the monitoring is to be documented and the customer and the construction management are to be supported.