7,000 m² building distributed in seven levels for federation headquarters
Each level consists of offices, meeting rooms, hallways, toilets, as well as lifts and two common stairwells.
Houses the following federations: Underwater Activities, Chess, Track and Field, Motor Racing, Basketball, Handball, Baseball/Softball, Bowling, Boxing, Hunting, Cycling, Adapted Sports, Aerial Sports, Winter Sports, Fencing, Football, Gymnastics, Golf, Weight Lifting, Basque Rural Sports, Kirol Etxea, Horseriding, Field Hockey, Judo and Related Sports, Karate, Wrestling and Sambo, Mountain Sports, Motorcycling, Swimming, Paddle, Skating, Basque "Pelota", Fishing and Casting, Petanque, Canoeing, Rowing, Rugby, Surfing, Taekwondo, Tennis, Table Tennis, Archery, Triathlon, Volleyball
