Hyderabad,Dec 3: Indirect elections to the offices of the Mayor and deputy mayor for the Greater Hyderabad Municipal Corporation will be formally conducted on Friday. The State Election Commission will conduct the polls at Jubilee Hall at 11 am.Hyderabad district Collector Navin Mittal and Labour Commissioner D Srinivasulu will oversee the proceedings.This was conveyed to the media through a press release by the SEC Secretary Mr B Venkateswara Rao.