Sand mines will be e-auctioned in 23 districts of the State. A pre-bid meeting was held here at Academy of Administration here on Tuesday to train prospective bidders and reply to their questions. IT experts Nand Kishore Brahme, Krishna Sharma and Ajay Sharma apprised prospective bidders of the process and replied to their questions.Secretary Mineral Resources Sheo Shekhar Shukla said that sand is basic need for construction works. It is our priority to provide sand at fair price to people.