TN pudhu Vazhvu- Pre bid meeting attended .APD MS.Sajeevana and M&D officer Mr. Sivaprakash calrified on the queries raised by the consultant and ensured that the submission of the proposal would be postpned 10 days from the pre bid meeting. APD stressed that the consultant organization who&#039;s proposal has the component of TABLET and GPRS usage would be givne preference . She replied to the quereis on piolet study.. duration of each activities .