Create a detailed, professional illustration of a large-scale infrastructure project under construction, focusing on various elements like bridges, highways, and tunnels. Show engineers and project managers overseeing the work, with technical blueprints and timelines visible. Include construction machinery like cranes and excavators in the background. Show detailed charts on a screen in a control room, emphasizing project management tools such as Gantt charts and performance metrics. The overall atmosphere should convey precision, coordination, and advanced technology in action, with a sophisticated and professional aesthetic.