Check outside electrical switches if they are exposed to rains. Cover them immediately to stop penetration of rainwater and fix water seepage in electrical room and in generator room to avoid electric shock. Any damaged electrical cords should be replaced without any delay. If you feel uncomfortable while making additions or changes in electrical supply, consult a professional or electrician.
For getting electerical safety audit at your plant or building you may visit Elion Technologies at www.elion.co.in