These are excellent examples of the high profile project De-Cal Mechanical was awarded circa 2012. The COBO Arena Renovation project was the biggest job I had the privilege of working on alongside a close-knit team of CAD Designers and Mechanical Engineers. I spent most of my time on this project working on-site inside the contractor trailer where we would walk onto the jobsite daily to take precise measurements using 3D laser scanning software, which would then feed the raw data into our AutoCAD MEP software. (Images are of public domain)