援外工程中水利项目与我国国内项目的概算编制有较大的不同。主要从人工、材料、机械台班单价的确定、概算的编制依据、编制方法等方面介绍援外水利项目的概算编制过程。 There is a big difference between the water conservancy projects in foreign aid projects and the budget estimates for China’s domestic projects. Mainly from the artificial, material, mechanical unit price to determine the preparation of budget estimates based on preparation methods and other aspects of the introduction of foreign aid project budget preparation process.