SAN FRANCISCO (AP) — A 58-story luxury apartment building in San Francisco continues to sink and is tilting about 3 inches (7.5 centimeters) per year, the engineer responsible for fixing the troubled building said.
At the current rate without a fix, the Millennium Tower in just a few years could reach a 40-inch (1-meter) tilt, which would be the point at which the elevators and plumbing may no longer operate, said Ron Hamburger, the engineer.
Hamburger told the San Francisco Board of Supervisors in an update hearing last week that the building remains safe and that installing 18 steel piles to bedrock is the best way to stop the tilting and possibly reverse some of it, KNTV-TV reported.
"The building does continue to settle at a rate of about one-half inch per year and to tilt at a rate of about three inches per year," he told supervisors last week. "It is doing this whether we are conducting work at the site or not."
Millennium Tower opened to fanfare in 2009 and all 419 apartments quickly sold out. High-profile residents have included former San Francisco 49er Joe Montana, late venture capitalist Tom Perkins and San Francisco Giants outfielder Hunter Pence.
But by 2016, the building had sunk 16 inches (40 centimeters) into the soft soil and landfill of San Francisco's dense financial district. It was also leaning, creating a 2-inch (5-cm) tilt at the base and a 6-inch (15-cm) lean at the top. Residents sued the developer and designers.
Keep the discussion civilized. Absolutely NO
personal attacks or insults directed toward writers, nor others who
make comments. Keep it clean. Please avoid obscene, vulgar, lewd,
racist or sexually-oriented language. Don't threaten. Threats of harming another
person will not be tolerated. Be truthful. Don't knowingly lie about anyone
or anything. Be proactive. Use the 'Report' link on
each comment to let us know of abusive posts. PLEASE TURN OFF YOUR CAPS LOCK. Anyone violating these rules will be issued a
warning. After the warning, comment privileges can be
revoked.
Please purchase a Premium Subscription to continue reading.
To continue, please log in, or sign up for a new account.
We offer one free story view per month. If you register for an account, you will get two additional story views. After those three total views, we ask that you support us with a subscription.
A subscription to our digital content is so much more than just access to our valuable content. It means you’re helping to support a local community institution that has, from its very start, supported the betterment of our society. Thank you very much!
(0) comments
Welcome to the discussion.
Log In
Keep the discussion civilized. Absolutely NO personal attacks or insults directed toward writers, nor others who make comments.
Keep it clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
Don't threaten. Threats of harming another person will not be tolerated.
Be truthful. Don't knowingly lie about anyone or anything.
Be proactive. Use the 'Report' link on each comment to let us know of abusive posts.
PLEASE TURN OFF YOUR CAPS LOCK.
Anyone violating these rules will be issued a warning. After the warning, comment privileges can be revoked.