2002年5月至2003年10月,中铁十九局集团三公司承建了沈大高速公路九标路面工程,该工程项目部采购物资总额为5320万元,由于推行招标采购和进行反季节采购储备,共节省材料费用支出356万元,大大降低了物资采购成本,取得了较好的经济效益。1归口管理、健全组织是降低采购成本的前提 From May 2002 to October 2003, the 9th Corporation of China Railway Nineteenth Bureau Group undertook the construction of nine standard road surface of Shenyang-Dalian Expressway. The total purchase amount of the project project department was 53.2 million yuan. As a result of the implementation of bidding and procurement and counter-seasonal purchasing reserve , Saving a total of 3.56 million yuan of material costs, greatly reducing the cost of material procurement, and achieved good economic returns. 1 centralized management, improve the organization is to reduce procurement costs of the premise