Annysa Johnson:

Plans to build what is expected to be the second-largest private school in the Milwaukee Parental Choice voucher program passed its final hurdle at City Hall and could begin construction as early as April.

Milwaukee’s Board of Zoning Appeals unanimously approved a special use permit earlier this month for St. Augustine Preparatory School, the $45 million project unveiled last year by Waukesha County businessman and school reform advocate Gus Ramirez.

Ramirez, chairman of Husco International, declined to comment. He is expected to release updated plans, including school leadership, at an April 12 event at Discovery World.

Ramirez and a limited liability company known as Achieving Educational Excellence have been given the go-ahead to build a 170,000 square foot school at S. 5th St. and W. Harrison Ave. The school would accommodate up to 1,000 students in kindergarten through grade 12.