Purchasing and price comparison the proposed procurement Chief or Manager to determine the appropriate. And the decision for the selection of vendors. For purchases that require a specific vendor Unable to find other vendors.
Purchasing Prepare and present with the chief procurement or managers to consider suitable. The decision for the selection of vendors. For purchases that require vendor specific. Can not find another vendor. The price of the last order are compared.
Purchasing process leaves compare prices and present chief purchasing manager to consider appropriate. And decide for a selection of vendors. For purchasing requires a specific vendor Cannot find the other vendors.