workers pouring cement in road construction on brazil
Underside of an elevated roads
Aerial view oil terminal industrial facility storage tank oil and petrochemical product for transport to further storage facility, Storage tank petroleum petrochemical refinery product at oil terminal
Piles of Right Angle Rebar on the Ground at Construction Site
Wastewater treatment plant. A new pumping station. Valves and pipes. Urban modern treatment facilities, pipelines and pumps powerful, modern automatic system protection and control.
closeup hand of worker plastering cement at wall for building house
Renewing corrosion damages on arch and pillars of concrete bridge Maslenica on A1 highway in Croatia
Wastewater treatment plant. A new pumping station. Valves and pipes. Urban modern treatment facilities, pipelines and pumps powerful, modern automatic system protection and control.
Cooling tower systems for supply cooling water to mature equipment in power plant about industrial concept.
Laying down new pavement in residential neighborhood
The concrete is unloaded from the concrete mixer. Against the blue sky. Construction of country houses.
Waste water treatment ponds from industrial plants