Tropping-out ceremony for the Ballenberg project

With completion of structural work on the extension of the Ballenberg Course Centre, all the different crews involved joined in the traditional topping-out ceremony held at the building site.  The building is planned as a cubic structure with a length of 16.5 m, a width of 7.5 m and a height of just under 11 m. The spatial programme essentially comprises a workshop, a classroom and four functional rooms for course instructors.