enforces a bell-curve performance review - Anonymous employee AECOM Employee Review

Upper mangement is forcing managers to align distribution of employee performances into a pre-determined bell curve, where 10-15% are ranked as low performers, 70-80% are ranked as adequate, and 10-15% are ranked in uppermost categories. Once supervisors rank their direct reports, upper management will "realign" the supervisors' rankings to ensure all employees fit within bell curve. When will the employees have the opportunity to rank upper management using the bell-curve?