I wonder if 222 Second can be moved? Tishman Speyer developed office building that appears to have a foundation now (as of the past 2 weeks). TS' track record in SF is pretty strong recently - they just completed a 285,000 SF office building and now have 655 condo units under construction with JV equity from China Vanke, their first US investment.
The thread is here:
http://forum.skyscraperpage.com/show...=178017&page=4