1. Unit of Environmental Engineering, Faculty of Civil Engineering, Dept. of Infrastructure Engineering, Univ. of Innsbruck, Innsbruck, Austria
2. Unit of Project and Construction Management, Dept. of Structural Engineering and Material Sciences, Univ. of Innsbruck, Innsbruck, Austria
3. Unit of Environmental Engineering, Faculty of Civil Engineering, Dept. of Infrastructure Engineering, Univ. of Innsbruck, Innsbruck, Austria.