The closed core of the service building is the toilet facility, which is located in extension of natural elevations in the terrain. From inside the toilets, there is a view of a burial mound, the great ocean, and the mountain range in the north. From the outside, the mirrored glass windows reflect the magnificent landscape.
The toilets are elegantly made in polished, acid-resistant steel and one-way glass without frames or casings, only thin joints.