What are the engineering cost software? What is the specific function?

There are two kinds of engineering cost software. One is tool software, including graphic calculation of engineering quantity, steel bar statistics, quota package price, labor, material and machinery consumption analysis, etc. The other is management software, including project management, schedule tracking, project data management, contract management, monthly statistics and other management functions, such as iECCMS project cost consulting management software. Tool software is divided into industries, while management software is generally divided into industries.