Engineering Construction Compulsive Items are statutory, which differ from generic standards and must be implemented strictly.Engineering Construction Compulsive Items (Building) of version 2002 put into practice from Jan.1st, 2003.The number of the compulsive items has been cut down from 150 000 to 1 447.Meanwhile, the content of description has been simplified as well.How to carry out the compulsive items effectively under the condition mentioned above in order to guarantee safety and quality of projects is a problem worth studying.In this paper, the issues of items for implementation are summarized and discussed on the basis of supervision practice.