germany-mühlhausen: architectural, construction, engineering and inspection services./ municipality of mühlhausen - triple gymnasium/school renovation (hls planner)./ the client intends to build a double or triple gymnasium as a multi-purpose hall and to convert the primary and middle school in mühlhausen. the school building is to be renovated. in the area of the small gymnasium, an extension for all-day care of the students is to be built.