[a] The tenderer must have supplied the tendered item OR item having tendered specification to this Railway or any other zonal railways/production units. Documentary evidence (such as R/Notes, RITES Inspection Certificate ,Complied PO etc.) must be furnished along with the offer evidencing the execution of such purchase orders. Past performance with southern railway will also be considered by this office at the time of finalization of tender and [B] The tenderer with satisfactory past performance as mentioned above for supply of the tendered item for a qty. of 20 percent or more of tendered qty. against a single contract Or for supply of item with the tendered specification for a qty. of 20 percent or more of tendered value against a single contract during the last five financial years and current financial year prior to and excluding tender opening date may be considered (as responsive to S. Rly requirements) for placement of bulk and regular order. OR If such past performance level is lower, then the offer may be considered [as responsive to S Railway requirements] for placement of developmental order not exceeding 20 percent of the net procurable quantity. Tenderers, who have no past performance as above, may also be considered for developmental orders. For consideration of such developmental orders,such tenderers must enclose along with their quotation, details of M&P testing facilities, QAPfor tendered item [if available] , Technical manpower/ financial status available with them and MSE/NSIC registration certificate (if available) .