The BJP-Shiv Sena-RPI alliance has taken a big lead over the ruling Congress-NCP combine in Maharashtra. According to CNN-IBN-CSDS-Lokniti election survey, the BJP-Shiv Sena-RPI will win big in the state with 24-30 seats, Congress-NCP 16-22 and others 1-3.According to survey findings, the BJP-Shiv Sena-RPI alliance is expected to get 43 per cent and the Congress-NCP alliance is likely to get 33 per cent votes.