A construction project is a project with engineering construction as the carrier, a one-time engineering construction task as the object being managed. It takes buildings or structures as the target output, requires payment of certain costs, follows certain procedures, is completed within a certain period of time, and should meet relevant quality requirements. Construction project, also known as engineering construction project, specifically refers to the sum of all engineering projects constructed at one or several sites in accordance with the overall design requirements of a construction unit, which has a complete system after completion and can independently form production capacity or use value. Usually an enterprise, a unit or an independent project as a construction project.