This three-phase 100,000SF project for Southern California Edison was to provide backup power for their Data Center which delivers 4KV of backup generation. The complex project included heavy civil work that involved grading and trenching to house the electrical conduit, storm water line, fire line and a new 15,000-gallon fuel tank to feed the generators was installed.  To protect the underground electrical & generator equipment a 25FT high concrete poured in place wall was constructed around the site.