SIOUX FALLS, SD -
Construction work at the Denny Sanford PREMIER Center is on the rise.
The first of four stair towers from Gage Brothers started to be set on Monday. It is the first vertical work on the events center following five months of site preparations and constructing footings and foundations.
Crews are putting the first stair tower up at the northwest corner of the project site. Construction of the four structures will take place over the next two months. Each tower will be approximately 68 feet tall.
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