Although the number of projects applying Building Information Modeling (BIM) has increased, most construction industry groups that have adopted BIM are large construction corporations and architecture firms. BIM has had small effect because most of the application areas have been reviewed in part for construction error and clash detection. This study analyzed the necessity of original task improvement and the expected effect of BIM adoption in high-rise buildings in the increasing market size of Construction Management (CM) corporations. It also considered standards that have been suggested for BIM adoption. First, eight items were reclassified from the perspective of task-oriented action for the CM tasks of the Construction Management Association of America (CMAA), and high-priority tasks for improvement were derived from the perspective of productivity. Next, the expected effect of BIM adoption was investigated from previous studies and survey, and its applicability was analyzed in original tasks that need improvement. Although a detailed application method was not suggested for the potential improvement of tasks and lacked expert for survey, this study will provide standards to be considered by CM corporations that might investment in the adoption of BIM. Furthermore, the reclassified CM tasks could be used not only in the construction of high-rise buildings, but also that of other buildings.