Santa Rosa Correctional Institute Total Precast Construction Releases Cost/Schedule Constraints Seeing the census climb at Florida’s DOC northwest facility, officials triggered plans for more housing units. Fortunately Tindall’s six-sided cell modules and total precast construction proved to be a more economical and faster construction solution than the state’s traditional method–concrete masonry units. Tindall converted the concrete block construction plans to precast, then used two plants to supply all cell modules and system components. The result was over 62,000 sq. ft. of safe, secure housing completed faster and more economically.