The voting time will be from 7 am to 3 pm.with 1.80 lakh security personnel deployed on duty to ensure peaceful polling in the state, where the ruling BJP and opposition Congress will vie for supremacy. The BJP is eyeing a fourth straight term in office, while the Congress is hoping for a comeback in the state which was once its stronghold. As many as 2,899 candidates, including 1,094 independents, are in the fray for the 230 seats, but the main contest is between the Congress and BJP - the big two of Madhya Pradesh politics.