Construction or Construction means the process of bringing a residential building, facilities, industrial facilities, bridges, tunnels and other engineering works from the foundation to a serviceable condition. Construction is a Latin term meaning together and assembled, which comes from the so-called French literature. For centuries, people have built shelters and made simple construction tools. During the Bronze Age, cities grew and a group of professional craftsmen emerged. Sometimes slave labor was used for construction activities. The field developed in the Middle Ages, and from the 19th century onwards, construction techniques began to be developed.