In addition to the foregoing remedies, an action or proceeding in the name of the city may be commenced in any court of competent jurisdiction to compel compliance with or restrain violation of this chapter or orders issued in compliance with this law.
In the case of any violation or threatened violation of any of the provisions of this law, or conditions imposed by the common council or planning board of the city, in addition to other remedies herein provided, the common council may institute any appropriate action or proceeding to prevent such unlawful erection, structural alteration, reconstruction, moving and/or use, to restrain, correct, or abate such violation, to prevent the occupancy of such building structure or land, or to prevent any illegal act, conduct, business or use in or about such premises.