six varieties of human hair. The offers in sealed covers were to be submitted before 1 p.m. on 31.03.2011. The petitioners have participated in the aforesaid tender process. The tender committee, after conducting negotiations and after approval of the TTD Board, has issued the proceedings dated 07.04.2011, issued in Roc.No.03/EE(HH)/MRKT/TTD/TPT/2011, confirming the sale in favour of petitioners for the tender quantities and also for additional quantities. So far as 1st petitioner is concerned, sale was confirmed for a quantum of 200 kgs of 1st variety of hair for an amount of Rs.24,20,000/- and 200 kgs of 2nd variety for an amount of Rs.21,84,000/-. In the confirmation proceedings, further additional quantities of 800 kgs of 1st variety for an amount of Rs.96,80,000/and 19800 kgs of 2nd variety for an amount of Rs.21,62,16,000/-, were also allotted to the 1st petitioner. By deducting the deposited amounts, the 1st petitioner was requested to pay balance amount of Rs.22,07,87,000/- towards the balance cost for additional quantities allotted, by way of demand draft in favour of the Executive Engineer, TTD, payable at Tirupati, within 30 days from the date of issuance of confirmation order or at the time of taking delivery of tender quantity, whichever is earlier. There is also a condition for forfeiture of 2.5% of the amount paid by the 1st petitioner towards deposit, failing to pay the total amount within the time referred