Similarly, the corporation will give contracts through e-auction from mining patta sanctioned to it for sand mining. Now, bidders for this process will have to deposit only 10 per cent instead of 25 per cent as security deposit. Security deposit will be deposited through e-payment. E-auction and rationalisation of security deposit amount will simplify the process and bring about transparency. Maximum number of people will join sand trade and new employment opportunities will be created due to this process.