Groundbreaking for the new Knoxville auditorium project has been set for 6:30 Monday evening. The 5.7 million dollar project was approved earlier this month by the Knoxville School Board. The building was designed by SVPA Architects of West Des Moines. It will be built by Lang Construction, also of West Des Moines. The new building will seat about 700 people and will cover around 25,000 square feet. Construction is scheduled to be completed in July of next year.