After a reset, the Maryland Transportation Authority has revised the procurement process for the main span of the Key Bridge, which is scheduled to begin this summer.
Harmon Parker was building a school for a remote village in Kenya in the mid ’90s when the director of a non-governmental organization came to him and his partner with a request.
Todd Keller could not decide what he wanted to do career-wise as he neared the end of his stint at a college preparatory school in the late ’80s. “I struggled with what I wanted to be when I grew up,” he recalls.
Led team that conceived the idea for an innovative gantry system to place prefabricated bridge segments, enabling the first, $590-million phase of the Park Avenue Viaduct replacement to finish 21 months ahead of schedule.
The team for the Washington Bridge in Providence, R.I. has been performing design, soil sampling, geographic surveys, permit applications and ordering of materials over the past several months.
Using technology tools to take collaboration to new heights, a team conquered near-impossible conditions and launched a truss across a collapsing section of mountain.