30 January 2015 News articles: Dominating Deadlines: Delta BJDS Takes Down NASDAQ Terrarium in a Hurry with Brokk 100
Three weeks. Twenty-one days. Five hundred and four hours. However you want to measure it, it’s not much time to complete a complicated indoor demolition project. But that’s all the time allocated for knocking down and clearing out a terrarium in the center of one of America’s most historic structures, the NASDAQ OMX PHLX building, formerly known as the Philadelphia Stock Exchange.