Construction engineering is a professional discipline that deals with the designing, planning, construction, and management of infrastructures such as roads, tunnels, bridges, airports, railroads, facilities, buildings, dams, and utilities. These technicians are unique such that they are a cross between civil engineers and construction managers. Construction engineering technologists learn the designing aspect much like civil engineers and construction site management functions much like construction managers. At the educational level, construction managers are not as focused on design work as they are on construction procedures, methods, and people management. Their primary concern is to deliver a project on time, within budget, and of the desired quality.