Croell Redi-Mix was awarded a 2012 Excellence in Concrete Award in the category of Commercial/Industrial Buildings (<5,000 CY) for the Mercy Emergency Department Replacement Project in Mason City, Iowa. The helipad and patient drop drives were completed as part of this project. These areas included a snowmelt system requiring insulation and heating tubes under the concrete paving for safety of staff and patients during the winter.
You can download more details (pdf)
on this project.