The aim of the measures is to improve the flood protection of the existing settlements and industrial areas in the polder Offenberg Metten from the current level of protection at around HQ30 to a level of protection HQ100.
- Remove topsoil, reinstall 35,000 m³
- Loosen soil 93,000 m³
- Floor installation 196,000 m³
- Making trenches, filling 30,000 m³
- Spundwandarbeiten 1.200 m²
- Bohrpfahlarbeiten 1.300 m
- Dichtwandarbeiten 30.500 m²
- Unbund. Removing superstructure, installing 39,000 m3
- Making asphalt layers 48,000 m2
- Concrete work 1,800 m³
- Install profile steel (without reinforcing steel) 160 to
- Produce seed 190,000 m2