* Organize work groups.
* Assign jobs to subordinates.
* Delegate projects to subordinates.
* Direct tasks, jobs and projects.
* Train subordinates.
* Enforce rules.
* Lead and motivate subordinates.
* Develop group cohesiveness.
* Solve routine daily problems.
* Control or evaluate the performance of subordinates and the department - performance appraisals.
* Discipline subordinates.

"Doing" can take up to 70% of the time - (this varies according to the type of supervisory job - the doing