It shall be the duty of the City Manager to perform such other functions and exercise such other powers as may be assigned to him from time to time by ordinance, resolution or other act of the City Council. (Ord. 80-3 § 1, 1980; Ord. 76-3 § 1, 1976; Ord. 83 NS § 7(n), 1955; prior code § 2-6(n).)