Contractors can often develop their own shoring designs for trench excavations. However, excavations near adjacent structures, underground utilities and roadways may come with unique and complex ...

At 97 feet, IDX Tower’s excavation was one of Seattle’s deepest. Two shoring walls were required to support the YMCA building, which forms a “reentrant” corner on the site. The IDX Tower excavation ...

SAN FRANCISCO (KGO) -- Expect Fremont Street to be closed through next week and bus service to continue out of the temporary Transbay Terminal as crews work to put in a shoring system after two ...