With 155 drilled piers poured and only 39 remaining on the north end of the project, the next phase of operations in that area begin.
A special engineered support system called Geopiers was installed for retaining wall # 1 this week. These piers are constructed by applying direct vertical ramming energy to densely compact successive thin lifts of crushed rock.
While on the upper level of the building pad, crews excavated around the drilled and poured concrete piers for future pier caps. These pier caps will support columns and shear walls for the parking deck and second level retail centers.