导流洞工程施工期的概算投资控制

Estimate cost control during diversion tunnel construction period

百色水利枢纽导流洞工程的地质情况非常复杂 ,不可预见因素多 ,因而工程投资的有效控制是值得研究的。结合该工程在投资控制目标分解、承包单位选择、合同执行管理等重要环节方面 。

The diversion tunnel of Baise multipurpose dam project is constructed under very complicated geological condition, rendering many unpredictable instances. So it is worth studying the control of construction cost. The author probes into cost control combining with the practice of Baise project in respects of cost control target deconstruction, contractor selection, contract execution management and other key links.