The Panama Canal Authority began the process of expanding the nearly century old Panama Canal in 2008 through a $5.52 billion project scheduled for completion in 2015.  The expansion program includes four major components: “New-Panamax”…

The Big Dig, the largest public works project in US history, required $110,000,000 a month at its peak and poured 3.7 million cubic yards of concrete, nearly enough to build a sidewalk three feet wide…