Hyderabad: The total number of electors in Telangana is likely to come down by over 73 lakh as the Enumeration Forms of as many voters have been found to be "uncollectable" during the SIR of electoral rolls. He said 73.39 lakh (21.70 per cent) Enumeration Forms were "uncollectable". The House-to-House Visits by BLOs as part of the Special Intensive Revision (SIR) of electoral rolls began in the state on June 25 and the process concludedon August 10. The draft Electoral Rolls would be published on August 17. The Notice Phase and Disposal of Claims and Objections would be taken up from August 17 to October 15.