Favorite this☆ bh016710 Pump no. 5, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016711 Pump no. 8, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016769 Basement floor slab, footings and walls for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016770 Workers installing drain pipe for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016771 Workers building forms and placing reinforcing steel in pipe tunnel, Waterworks Park, Detroit water supply system
Favorite this☆ bh016772 Fiber duct bank for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016773 Underground steam and condensate return lines for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016774 Underground steam and condensate return lines for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016775 Workers installing drain pipes for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016776 Workers finishing concrete floor slab for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016777 Workers setting forms, reinforcing steel and electrical conduits in floor slab, Waterworks Park, Detroit water supply system
Favorite this☆ bh016744 Condensate tank, pumps and piping, Waterworks Park, Detroit water supply system
Favorite this☆ bh016746 Fuel oil pumping units and piping, Waterworks Park, Detroit water supply system
Favorite this☆ bh016747 Combustion air heating unit and piping, Waterworks Park, Detroit water supply system
Favorite this☆ bh016749 Workers removing concrete transformer foundations, Waterworks Park, Detroit water supply system
Favorite this☆ bh016750 Reinforcing steel and forms ready for pouring of concrete encasement, Waterworks Park, Detroit water supply system
Favorite this☆ bh016787 Insulated ductwork over general office, office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016789 Workers installing forms and reinforcing steel for junction well no. 5, Waterworks Park, Detroit water supply system
Favorite this☆ bh016790 Demolition of junction well no. 6, Waterworks Park, Detroit water supply system
