结合某公寓二期工程中某国有建筑企业与富华园(一家集体企业所有制的建筑公司)的投标报价实例,分析了国企在临时设施、现场管理、周转材料、机械租赁等方面与集体所有制的建筑公司报价的主要差距及成因,提出要借鉴其中差距,发展国有建筑企业内部的集体经济,找回国企失去的优势。 Combined with the bidding quotation of a state-owned construction enterprise and Fuhua Garden (a collective-owned construction company) in the second phase project of an apartment, the author analyzes the bidding quotation of state-owned enterprises in terms of temporary facilities, site management, turnaround materials and machinery leasing The main differences and causes of the quotations of construction companies suggest that we should draw lessons from the differences and develop the collective economy within state-owned construction enterprises so as to recover the lost advantages of state-owned enterprises.