This document provides an overview of procurement processes and methods. It defines key terms like goods, services, works, suppliers, bidders. It then discusses the differences between purchasing and procurement. The main methods of procurement covered are international competitive bidding, national competitive bidding, limited bidding, shopping, and direct purchase. It also covers procurement of consulting services and the main selection methods for consultants like quality and cost-based selection and quality-based selection. The document provides details on the steps involved in each selection method.