In case any building or structure is erected, constructed, reconstructed, altered, repaired, converted, relocated, demolished or maintained; or any building, structure or land is used; or any sign is erected or maintained; or any hedge, tree, shrub, object or other growth is maintained in violation of this chapter or any regulations made pursuant thereto, in addition to the other remedies provided by law, any appropriate action or proceedings, whether by legal process or otherwise, may be instituted or taken to prevent such unlawful erection, construction, reconstruction, alteration, repair, conversion, relocation, demolition, maintenance or use, to restrain, correct or abate such violation, and to prevent an illegal act, conduct, business or use in or about such premises.