1-week construction time-lapse with 22 closeups: Ⓗ Week 42: Structural steel; all-day concrete pour

Two major themes this week: structural steel and concrete pouring. We see a lot of structural steel frame work this week, sort of like assembling a giant erector set, by some very sure-footed guys (the "raising gang", the "bolting gang", the "plumb up gang"). On Thursday there's a concrete pour that lasts all day. And of course the tower cranes are constantly going, and we see some excavator work, although the amount of open areas for excavator work are rapidly dwindling.

I had an unfortunate mishap this week — on Friday morning the base time-lapse camera mysteriously stopped recording, and I didn't notice until I went to download the video from it on Sunday. So, unfortunately some of the base time-lapse is missing from Friday and Saturday. I do still have the highlights from those days, though.

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 22 "bonus" highlights/closeups scattered throughout at various speeds, compressing the period from April 13 - 18, 2015 (Week 42) into about 22 minutes. Night-times and non-working days 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. I did recently invest in some additional music, though, so there is more variety now. You are of course free to turn down the volume and provide your own accompaniment music!

Видео 1-week construction time-lapse with 22 closeups: Ⓗ Week 42: Structural steel; all-day concrete pour канала Hospital Construction