The pipes in the foreground will form the sewer lines to the environmental studies center.
Construction workers use the grate on the left to carry materials around the site.
The mason reviews the footing for the auditorium. The forms for the north wall have been built on the left. To the right, a mason sets concrete blocks for the auditorium wall. The man on tripod checks the elevations so the masonry is laid at right height. After months of digging, the forms for the north wall are the first sign of vertical construction.