“时间就是金钱”是指资金的时间价值,也是市场经济运行机制的特点之一。由于水电工程的建设投资多,因此做到合理投入、尽量节省、早获效益始终是投资管理中的永恒课题。要达到资金的合理投入,一是要按工程进度进行工程价款结算;二是要做到工程预付款的合理安排和回收。这就是项目业主资金管理的主要任务,也是承包商所期望的必要条件。 “Time is money ” refers to the time value of funds, but also one of the characteristics of the market economy operation mechanism. As more investment in the construction of hydropower projects, so do a reasonable investment, try to save money, early gains have always been the eternal issue of investment management. To achieve a reasonable investment of funds, one is to proceed with settlement of the project price according to the progress of the project; the second is to make reasonable arrangements for the advance payment of the project and recovery. This is the main task of the project owner fund management, but also the necessary conditions for the contractor.