The single-family house AD is situated in the foothills of PolhovGradec Dolomites, in the vicinity of the capital Ljubljana. Its architectural design follows the existing contours of the sloping terrain. There are two entirely different views of the building being developed from either the basement level or from the ground floor. Looking onto the single-storey part, two interconnected perpendicular masses are revealed. The two volumes are placed on top of the green landscape and covered with flat green roof, enveloped in a detailed metalfascia.Whereas the full extent of the building’s form can finally be observed from the basement level – the delicate top structure with accommodation spaces is being supported by an almost entirely buried base containing service spaces.