When taking over this already under construction chalet project, owned by three close friends, we understood the multi tier challenge that presented itself to us. The process was one of re breaking down the list of the preferences for each of them all the while relaying coherence into the volumes and their expression which we simplified by adopting a (1) strengthening of the top single tenant part into a visible and clear volume, and (2) while darkening the lower solid base. A total of four keys are housed in this project spread on six levels.