A case study of a project with a budget of 1 10,000 yuan.
Read the following statement about cost management and answer the question 1 ~ 3. (25 points)
explain
A project with a budget of 1 10,000 yuan lasted 12 weeks, and now the work is going on to the eighth week. The known cost budget is 640,000 yuan, the actual cost expenditure is 680,000 yuan and the earned value is 540,000 yuan.
Question 1(8 points)
Please calculate the cost deviation (CV), schedule deviation (SV), cost performance index CPI and schedule performance index SPI.
Question 2(5 points)
According to the given data, roughly draw the estimated cost, actual cost and earned value diagram of the project.
The third question (12)
For the four kinds of earned value analysis charts shown in Figure 6-5 to Figure 6-8, the efficiency, schedule and cost they represent are analyzed respectively. What adjustment measures can be taken to solve the problems reflected in each picture?
-Answer.
Question 1(8 points)
CV=EV-AC=54-68 (ten thousand yuan) =? 1.4 million yuan
SV = EV-PV=54-64 (ten thousand yuan) =? 65438+ ten thousand yuan
Consumer price index II EV/AC II 54/68 = 0.794.
SPI = EV/PV = 54/64 = 0.843 (2 points for each indicator)
Question 2(5 points) is shown in Figure 6-9 (5 points).
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