Favorite this☆ bh016669 Foundation ready for concrete pour, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016671 Flood drain ready for concrete pour, Waterworks Park, Detroit water supply system
Favorite this☆ bh016672 Excavation for concrete pipe in flood drain, Waterworks Park, Detroit water supply system
Favorite this☆ bh016674 Flood wall with reinforcing steel, Waterworks Park, Detroit water supply system
Favorite this☆ bh016675 Concrete pipe and removal of 48" sewer, Waterworks Park, Detroit water supply system
Favorite this☆ bh016676 Partially complete flood drainage structure, Waterworks Park, Detroit water supply system
Favorite this☆ bh016677 Worker laying bricks for entrance manhole, Waterworks Park, Detroit water supply system
Favorite this☆ bh016659 Holes for new suction pipes, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016660 Worker excavating and cutting old engine foundations, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016661 Workers enlarging existing holes for discharge piping, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016662 Suction pipe pit for pump no. 9, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016664 Workers constructing pump pits for pumps no. 10 and no. 11, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016665 Workers pouring concrete in pump and motor bases, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016666 Workers measuring hole in basement for flood wall conduit, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016667 Forms and reinforcing steel for flood wall footing, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016668 Workers pouring concrete floor slab, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016658 East end of pumping station no. 2 after removal of steam pumps, Waterworks Park, Detroit water supply system
Favorite this☆ bh017668 Workers installing dividing gate connection to water main at Schoolcraft, Detroit water supply system
