消耗性材料在地铁维保及检修作业中使用的频率较高,消耗性材料采购在一定时段内具有持续性和重复性等特点。由于供货商不具有唯一性,通过零星采购及单次招标的方式容易耗费更多时间及人力,且无法保证在一个会计年度内同种物资价格的统一。因此,选择年度框架协议招标对于企业节约成本、提高采购效率及提高应急供货能力具有重大意义。 Consumable materials used in the subway maintenance and repair operations with a higher frequency of consumption of materials procurement in a certain period of time with the characteristics of continuity and repeatability. Due to the fact that suppliers are not unique, it is easy to spend more time and manpower by means of sporadic purchasing and single tendering and can not guarantee the uniform price of the same kind of materials in one fiscal year. Therefore, the selection of the annual framework agreement bidding is of great significance for enterprises to save costs, improve procurement efficiency and improve emergency supply capacity.