All posts by Mark Wood

Forty-five feet below its final resting place, the top of the steel roof of Deep Space will be covered by layers of concrete and earth.

Raising the Roof

A survey company changes its tactics to monitor an auditorium roof before, during, and after its lift into place, using teamwork and true professionalism. American Surveying & Engineering, P.C. (with corporate headquarters in Chicago, Illinois) was approached by JP Cullen (a contractor with headquarters in Janesville, Wisconsin) with a challenging project: a particularly tricky auditorium...