Polling for elections to municipal corporations of Bidhannagar, Asansol, Siliguri and Chandernagore in West Bengal remained peaceful, barring a few incidents of scuffle among workers of the ruling TMC and the opposition camps, even as an average voter turnout of 60.64 per cent was recorded till 3 PM of Saturday, an SEC official said. The voting for elections to the four civic bodies began at 7 AM.