The tenderer with past performance of satisfactory execution of contracts to South Central Railway, or Other Zonal Railways/Production units [PUs] for supply of the same or similar items for a quantity of 20 percent or more of tendered quantity against a single contract during last three years prior to, and excluding tender opening date may be considered as responsive to South Central Railways requirements for placement of bulk and regular order. Tenderers are requested to submit the past performance report for supply of same or similar items; such as copies of Receipt Notes[ R.Notes] or Consignee Receipt and Acceptance Certificate [CRAC] or Proof of acceptance of material by the consignee etc. along with their offer; failing which offer will be liable to be rejected. However, in cases where the tenderers are having satisfactory past supply performances of Same or Similar items, with in South Central Railway or other Zonal Railways/ Production units, the supply performance data available in iMMIS under Vendor Performance with ALL- RAILWAY shall be taken into consideration while evaluating the offers of the tenderers.