单价法预测水利工程造价的商榷

Study on Hydraulic Engineering Cost Prediction by Unit Price Method

水利工程基本建设是我国国民经济发展的基础性产业之一,工程规模大,技术复杂,工期较长,投资很大,有很强的系统性和综合性。现行预测水利工程造价的单价法仍然沿用了计划经济体制时代模式,虽然经过了多次调整和改进,但还是存在诸多弊端,计算结果常常与实际偏差较大或与实际不符。现针对单价法预测水利工程造价中人工费、其他直接费、现场经费等计算中存在的问题进行分析,并提出了改进建议。

The infrastructure of water conservancy projects is one of the basic industries for the development of national economy. The hydraulic engineering is characterized by large scale, sophisticated technique, long duration, and big investment, which is a systematic and comprehensive work. The current method of cost prediction for water conservancy projects is the unit price method,which is still following the planned economy system. Although adjusted and improved several times, the unit price method still has many defects and the results are often inconsistent with the fact. The problems of calculating the hydraulic en gineering cost in unit price predicting, such as labor budgeting and indirect expenditure, were analyzed and improving suggestions were proposed in this paper.