The repair of two fractured girders spanning Fremont Street and the reinforcement of twin girders spanning First Street are complete at the beleaguered Salesforce Transit Center in San Francisco.
To date, an independent panel of the Metropolitan Transportation Commission has found no other issues affecting the transit center, according to the public owner, the Transbay Joint Powers Authority. TJPA will announce a reopening date after the panel concludes its review.
TJPA shuttered the facility in late September, some six weeks after it had opened to bus traffic. This was shortly after a ceiling panel installer had inadvertently discovered the most serious of the two brittle fractures in the bottom flange of one of the twin built-up plate girders spanning Fremont Street.
To date, crews have removed all shoring from both sets of third-floor girders that span 87 ft and support both a public rooftop park above and hang the second floor bus level. All traffic lanes are now open during the day. Night street closures will continue throughout May to restore lights, MUNI overhead lines and to reinstall ceiling panels.
Recommissioning of the 4.5-block-long facility will continue through the end of this month. The quality assurance process includes retesting and re-inspecting fire and life safety systems throughout the facility and retesting the building’s mechanical and electrical systems, reports TJPA.
Since the closure, transit agencies have been providing bus service out of a temporary terminal at Howard and Main streets. The mostly outdoor facility served as the depot during construction of the new facility.