What are the commonly used calculation formulas for cost engineer examination?

The calculation formulas commonly used in the cost engineer exam are: click online to ask questions.

1. Investment in main workshop of the proposed project = investment in process equipment ×( 1+∑Ki)

2. Project cost and other construction costs of the proposed project = investment in the main workshop of the proposed project ×( 1+∑Ki)

3. Reserve fund = basic reserve fund+price increase reserve fund, in which: basic reserve fund = project cost and other expenses of project construction * basic reserve rate and price increase reserve fund P=∑It[( 1+f)t- 1] (in which: It= static investment f= rate of increase).

4. Static investment = project cost and other costs of project construction+basic reserve fund.

5. Investment direction adjustment tax = (static investment+price increase reserve) * investment direction adjustment tax rate

6. Loan interest during the construction period = ∑ (accumulated loans at the beginning of the year+new loans this year /2) * loan interest rate.

7. Total investment in fixed assets = construction investment+reserve fund+investment direction adjustment tax+loan interest.

8. The total investment of the proposed project = fixed assets investment+current assets investment.

9. Estimate the liquidity with the extended index estimation method: liquidity = fixed assets investment of the proposed project * fixed assets investment fund rate.

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