The term "procurement demand" as mentioned in these Measures refers to the procurement objectives and technical and commercial requirements that the purchaser needs to meet in order to achieve the project objectives. Technical requirements refer to the functional and quality requirements of the procurement object, including performance, materials, structure, appearance, safety or service content and standards. Business requirements refer to the time, place, financial and service requirements for obtaining the subject matter of procurement, including the time (period) and place (scope) of delivery (implementation), payment terms (schedule and method), packaging and transportation, after-sales service, insurance, etc. Procurement requirements should be clear, standardized and accurate. Technical requirements and business requirements should be objective, quantitative indicators should be clear about the corresponding grades, and grades should be divided according to intervals if there are continuous intervals. For procurement projects that require suppliers to provide design scheme, solution or organization scheme, the basic requirements such as the functions, application scenarios and objectives of the procurement target should be explained, and the objectives and quantitative indicators should be defined as far as possible. Procurement requirements can directly refer to relevant national standards, industry standards, local standards and other standards and specifications, or put forward higher technical requirements according to project objectives. Before determining the purchase demand, the purchaser can conduct demand investigation through consultation, demonstration and questionnaire survey. , and understand the development of related industries, market supply, historical transaction information of similar procurement projects, possible follow-up procurement such as operation and maintenance, upgrading, spare parts and consumables and other related information. When conducting a demand survey of market participants, there are generally no less than three selected survey objects, which should be representative.

: Before determining the purchasing demand, the purchaser can conduct demand survey through consultation, demonstration and questionnaire survey, so as to understand the development of related industries, market supply, historical transaction information of similar purchasing projects, possible operation and maintenance, upgrades, spare parts and consumables and other related information.

Legal basis: Article 5 of the Regulations on the Implementation of the Procurement Law of People's Republic of China (PRC) undertakes the main responsibility of procurement demand management, carries out all work of procurement demand management according to the provisions of these Measures, and is responsible for the legality, compliance and rationality of procurement demand and procurement implementation plan. The competent budget unit is responsible for guiding the procurement demand management of this department.