The interior finish work of apartment building is different of the length of job and the amount of work. This problem obstructs of homogenizing tact time because the progress of work is not equal. Moreover, the judgment by the worker and the foreman tends to become the best in the part. As the key which solves these problems, this paper takes notice of the architecture of the information of communication. First, it classifies the information processing structure of the construction team from the relation between the work flow and the information processing process. Next, it considers the point of the process control according to the team type from the relation between the role and the responsibility of the foreman and the worker. Last, this paper describes a problem on management about the construction system of the general contractor.