水利与水电工程造价(长沙理工)-英.pptVIP

白炳华——水利工程造价理论 白炳华——水利工程造价理论 -1- Cost of Water Resources and Hydroelectric Engineering Prof. Dr. Sheng Songtao Changsha University of Science and Technology November 2011 Contents 1 Engineering Cost 2 Hydraulic and Hydroelectric Engineering Cost 3 Management of Hydraulic engineering Cost 4 Control of Hydraulic engineering Cost 5 Engineering Price 6 Quota 1. Engineering Cost 1.1 The Meaning of Engineering Cost Engineering Cost is the investment cost of all the fixed assets, which is the expected spending or actual expenses of completing a project. 1. Engineering Cost 1.2 Characteristics of Engineering Cost: large value、individuality、dynamism、hierarchy、compatibility 1.3 Effect of engineering project ●be the basis for project decision If it deserves investment? If it has enough financial ability? ●be the basis for making investment plan and controlling investment ●be the basis for raising construction fund ●be an important index to evaluate investment effect 1.4 valuation characteristics of engineering cost ◆single piece Engineering projects’ individuality and differences determine that every project has to be costed independently. ◆repeated Construction project have long periods、large scales、high costs, therefore, it must be proceeded according to construction procedure by stages, and be valuated many times in different stages, which can make sure the certainty of engineering cost and the science of controlling. Repeated valuation is the process to gradually deepen 、refine、approach actual cost. ◆combination-type The calculation of engineering cost combined several part. A construction project is a synthesis, it can be broke down as many internal connection engineering that either independent or not independent. Take the hydropower station engineering for example, it is make up of “single project”