After three successful pilot casing installations using revised procedures intended to fix the ailing perimeter foundation upgrade at the troubled 645-ft-tall Millennium Tower in San Francisco, ...

Crews installed a 36-in.-dia steel casing using adjusted procedures, after earlier pile work caused unexpected building settlement of about 1 in. On Oct. 13, Shimmick Construction Co. successfully ...

Crews began installing a 100-foot long steel casing deep into the ground on Tuesday, a test that engineers working on the troubled fix of San Francisco’s Millennium Tower hope will prove that modified ...

1. The location of the sheet piles must meet the design requirements and facilitate trench foundation earthwork construction. Sufficient space should be left outside the most protruding edge of the ...