$9 million earthwork and site utilities package to support construction of a $440 million, 11-story, 609,000-square-foot neuroscience research building and 1,846-car parking garage with pedestrian connection. Located in a dense, urban medical and research campus environment, the building program includes research laboratories, office space, vivarium, procedure spaces, and central utility plant.  

Castle’s scope included mass excavation, bedrock demolition, structural excavation, and site utilities. One utility component included a 12” high pressure steam line and 5” condensate return line that extended 2400 feet underground from the Euclid Power Plant to the research building utility plant to support steam utility needs. 

Castle also supported additional utility work for MEPFP contractors on site.