结合某公司国际管道EPC工程项目报价案例,研究报价工作流程、合同成本、合同价格构成及报价核心工作,识别导致某公司报价较高的两个合同成本要素(采办费及施工费)。通过分析估算采办及施工费的输入、输出及活动,发现报价存在的主要问题,提出解决问题的方案建议。 Combined with the quotation cases of an international EPC project of a company, the paper examines the quotation workflow, contract cost, contract price composition and quotation core work, and identifies two contract cost elements (acquisition fee and construction fee) which lead to higher quotation of a certain company. By analyzing and estimating the input, output and activities of procurement and construction costs, we can find the main problems that exist in the quotation and propose the solutions to the problems.