In this paper the vital role of the forepart intervening of the estate management for the owner, the estate supervising company and the developers is mainly discussed. The authors believe that the interval for forepart intervening should be between the time of program setting and the time of crest sealing. The authors put forward also a solution for the forepart intervening expenditure. Finally, this paper provides the analysis of question about forepart intervening, and then some proposals and countermeasures are put forward.