Sheraton Hotel Baltimore, Maryland
DrillCore was hired as part of a water-plumbing and mechanical project at the Sheraton Hotel at the BWI Airport in Baltimore, Maryland. The crew was responsible for drilling 2,000 cores for pipes. The holes had to be drilled through six-inch hollow plank floors with four strands of pre-stressed cable in each plank. In order to successfully complete the project, bits designed specifically for cutting cable had to be special ordered. DrillCore completed the project using three drills and a five-man crew.