estate development/administration ---road/bridge construction ---special works construction ---tiles ---water engineering & consultancy ---water resources dev't project study ---water well cleaning & rehabilitation ---water well drilling & mineral exploration electricity, gas and water supply ---electric...
vehicle with an internal combustion engine, typically either a gasoline-fueled spark ignition engine or a diesel-fueled compression ignition engine. conventional includes vehicles with advanced technologies such as turbocharging and "mild hybrid" features such as a stop-start engine. electric vehicle...