路面碎石招标在江西新建公路项目中采用的较少。在南昌至九江高速公路的技术改造工程中,我们首次采用了路面碎石材料招标。文章结合昌九技改项目材料招标及材料管理的实际操作经验,阐述了碎石招标及碎石管理的相关理念,供同行参考。 Pavement gravel tender in the new roads in Jiangxi Province used less. In Nanchang to Jiujiang Expressway technological transformation project, we first used the road gravel material bidding. Based on the practical operation experience of material bidding and material management of Changjiu technical renovation project, the article expounds the related concepts of gravel bidding and gravel management for reference of peers.