Arridere conducted and realized the reconstruction and modernization of the multifunctional sports facility in  Orea Resort Devět Skal in Vysočina Region. This place in Žďárské Vrchy Hor guests in June 2016. The hotel guests can play volleyball, tennis, foot tennis, minifootball, basketball, handball, and badminton on different playgrounds with artificial surfaces. Playground for beach football can be divided into four beach volleyball courts. The entire project was realized within six months for approximately six million of Czech korunas.