7/3/13: That guy standing just outside the hole was sorta the foreman. He has a remote control box he's using to direct the arm of the pipe. (He'll also talk YOUR arm off if you ask even a single question. Trust me on that.)
7/3/13: Javier begins the pouring.
7/3/13: The farther Javier moves along the more workers get involved doing their thing behind him.