The new building for the second location of the Zeughaus medical service center in Basel uses the plot optimally. Its serial structure with few load-bearing elements ensures flexibility for the future. Mainly durable, easily ageing and recyclable building materials were used. KIBECO supplied 1,500m³ of KIBECO concrete, in which 15 tons of CO₂ were stored and which thus actively contributes to reducing CO₂ in the atmosphere.