Preparations are being made for the addition to Mid-Prairie Middle School in Kalona. Using money from a bond issue, a $3.5 million wing is being added to provide more space for the Home School Assistance Program. According to superintendent Mark Schneider, construction will start shortly after April 1st. The district is also adding preschool classrooms to Kalona Elementary School. Schneider says that project will be put out for bid sometime this week.