In case any building or structure is erected, constructed, reconstructed, altered or converted or any building, structure or land is used in violation of this chapter or any regulations made pursuant thereto, in addition to other remedies provided by law, any appropriate action or proceeding by legal process may be instituted or taken to prevent such unlawful erection, construction, reconstruction, alteration, conversion, maintenance or use; to restrain, correct or abate such violation; to prevent the occupancy of said building, structure or land; or to prevent any illegal act, conduct, business or use in or about such premises.