1-week construction time-lapse w/42 closeups: Ⓗ Week 47: Ironworkers; cranes; initial tunnel digging

This week, the ironworkers continue assembling the frame of the building, digging continues on the entry to the underground pedestrian tunnel (mostly by hand, and sometimes into the dark of night), work continues on the metal decking, the tower cranes are busy unloading more and more stuff, preparation starts for the final big bottom-level concrete pour (which will be seen next week, in Week 48), and some sort of medical situation happens on the street corner (not related to the construction).

In this "Ⓗ series", we're following the construction of a new 12-story hospital that will occupy an entire city block in San Francisco. This is a construction time-lapse at 900x, with 42 "bonus" highlights/closeups scattered throughout at various speeds, compressing the 6-day period from May 18 - 23, 2015 (Week 47) into about 34 minutes. Non-working days and nights are omitted.

This video is not endorsing or recommending, nor was it endorsed by, any business, product, or organization. The appearance of, or mention of, any person, business, product or organization in it is not necessarily an endorsement or recommendation of or by that person, business, product, or organization. This recording is of views and scenes visible to the public.

Music licensed from AudioMicro.com. I know I'm using the same music for all of these weekly time-lapses, but there's too many of them and they're too long to license different music for each one. You are of course free to turn down the volume and provide your own accompaniment music!