The house occupies the upper part of the land, the request is simple: complete the house with a workshop, an office and a swimming pool. In order to avoid to disturb the beautiful garden and preserve the view towards the pond, the new construction is embedded in the ground, the garden that cover it extends the garden. Entry services are rejected at the back. The new functions are covered with a slab that hides its thickness, the roof overflows have an oblique that refines their edges. Concrete to the walls and ceiling, a wooden floorcovering on the floor. Colorimetry is provided by the garden.