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Calculate the NPV, given the following values on the cash flows, using four different interest rates: Al F30 0 A A A A A A A A A 1 A- H 15 10 1 20 26 30 F20 N= 30 years Fjo A2 P= $3,500,000 F10 = $200,000 F20 = $250,000 F30 = $1,000,000 A1 = $300,000 A2 = $100,000 a) i= 2% b) i= 5% C) i=8% d)i= 12% Observing your results, how will the interest rate affect decision making in infrastructure or asset management? . 3.1 Lifecycle Decision Methods 3.1.3 Net Present Value (NPV) Analysis Includes only financial costs Effectively sum of all costs expected through lifecycle of asset P= Present value e F = Future value A - Uniform end-of-period payments NPV = P + [F(1/(1+i)")] + X[A((1+i)n-1)/(i(1+i)"))] i = Interest rate per interest period Sum of Present Value of all future single amounts of money Sum of Present Value of all future uniform amounts of money n = number of interest periods AI F 30 A A A 1 - 2 15 20 FO A2 F 20 P