The weights of four County Fabricators cofferdams built for construction of the Mario M. Cuomo Bridge (inc.com)
The government scientists got enough information to give their blessing to BP's «top hat» approach, which — taking a lesson from the failed cofferdam — boasted circulating methanol to prevent methane - filled ice from forming. (scientificamerican.com)
Today, her firm supplies fence posts, conduits, cofferdams (watertight enclosures that permit underwater construction work), and myriad other temporary and permanent metal items needed for huge construction projects. (inc.com)