Designing and building California’s $500-million Lake Oroville Spillways Emergency Recovery Project in just nine months—a job that typically would take 10 years—required an army of engineers and workers.
Due to geologic hurdles, the Calaveras Dam project in northern California grew to an $810-million budget and an eight-year schedule from a planned $416-million budget and four-year schedule.
A mix of brute force and cutting-edge technology enabled contractors to replace a large portion of Oroville Dam’s spillway chute in just 165 days, meeting a Nov. 1 deadline set in anticipation of the start of northern California’s winter rainy season.
Young leaders share views on how the industry should address challenges; Nominations for the 2018 regional Young Professionals competitions are due NOVEMBER 13.
Despite extreme weather conditions, 18,000-lb payloads that could be delivered only by helicopter crane and a year-long materials supply chain, an Anchorage-based contractor is completing a five-year effort to bring broadband to remote villages