CALGARY – The Telus Sky construction project is starting with the deepest hole in the city and will end up as one of the tallest buildings—with the help of 50-year-old technology, a crane dubbed “Dirtzilla.”
Read more: http://tinyurl.com/ofrjybt
CALGARY – The Telus Sky construction project is starting with the deepest hole in the city and will end up as one of the tallest buildings—with the help of 50-year-old technology, a crane dubbed “Dirtzilla.”
Read more: http://tinyurl.com/ofrjybt