The client intends to renovate the Steinbach dam in Kempfeld-Katzenloch. The object of the services to be awarded is the partially local and partially extensive concrete repair of the bridge to the flood relief system (HWE), the Tos basin, the pipe tunnel, the fall shaft of the flood relief tower as well as the stairway departures north and south to the hearth wall at the main barrier.

The client intends to renovate the Steinbach dam in Kempfeld-Katzenloch. The object of the services to be awarded is the partially local and partially extensive concrete repair of the bridge to the flood relief system (HWE), the Tos basin, the pipe tunnel, the fall shaft of the flood relief tower as well as the stairway departures north and south to the hearth wall at the main barrier.