The civic body has 34 wards, of which representatives from 6 wards have been elected unopposed.
A total of 122 candidates are in the fray for the remaining 28 wards, where an average 72 per cent voting was recorded, official sources said.
Polling was delayed in a booth due to technical problem in electronic voting machine which was rectified immediately, they said.
Police used canes to disperse mobs near two polling stations.
All the 6 unanimously elected ward members belong to the ruling TRS.
The votes will be counted on April 11.