● A construction engineer has been asked to recommend an excavator for acquisition. Three alternatives have been identified: Excavator Useful Life 4 1 2 3 5 (O 6 Initial Investment $15,500 $20,250 $30,750 Annual Operating Costs $8,750 $5,850 $3,175 Salvage Value $2500 $3000 $3250
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- E2 A steel bridge on Louisiana state highway near the Gulf of Mexico is costing $450.000 yearlyin maintenance large chipping, priming, and painting. It originaly cost $1.600.000 when it wasbuilt 15 years ago. The Louisiana bridge engineers estimate that its remaining life is 10 years,then it will need to be replaced because of increased traffic. Its salvage value at any point intime is zero, because the cost of demolition will most like equal its value as scrap steel.A concrete bridge is considered to be the best challenger. It will cost $3.000.000 to build and$100.000 annually in maintenance costs. Its estimated life is 50 years. Its resale value may becounted as zero at any time during its life.No taxes of any kind will be considered for this government project. All costs are in constantdollars of year 0. Inflation may be ignored. Assume that annual benefits for either structure areexactly the same. A discount rate of 10 percent is to be used in analysis.(a) What is the economic life…In warehouses for repetitive movements of high volumes of materials ____the material handling activities are preferred for performing O a. Automated Guided Vehicles (AGV) O b. Automated Storage and Retrieval Systems (ASRS) O c. Radio Frequency Identification (RFID) O d. Supply Chain Operations Reference Model (SCOR)AN INDUSTRIAL PLANT IS CONSIDERING THE PURCHASE OF A CENTRIFUGAL PUMP. THREE OFFERS WERERECEIVED AND BASIS OF SELECTION HAVE BEEN TABULATED AS FOLLOWS: OFFER A OFFER B OFFER CPRICE OF PUMP P 60,000.00 P 96,000.00 P 120,000.00ECONIMIC LIFE (YEARS) 3 5 10SALVAGE VALUE @ END OF ECONOMIC LIFE P 5,000.00 P 10,000.00 P 8,000.00YEARLY MAINTENANCE COST 10,000.00 6,000.00 5,000.00IF COST OF MONEY IS 14%, WHAT OFFER WOULD YOU RECOMMEND TO BE PURCHASED? USE ROR METHOD.
- The Economic Service Life ( ESL ) for an the number of years at which the highest cost occurs . O. True O. False The amount expended in the past and be recovered is O. Opportunity Cost O. Sunk Cost O. First Cost O. M & O Cost The value at the end of the asset's expec O. salvage value O. purchase value O. annual value O. future valueA five-year project has an initial fixed asset investment of $613,600, an initial net working capital investment of $22,200. The project will have an annual operating cash flow (OCF) of (-$76,540). The fixed asset is fully depreciated over the life of the project and has no salvage value. The net working capital will be recovered when the project ends. The required return is 11.7 percent. What is the project's equivalent annual cost, or EAC? O-$248,052.76 O-$182,309.18 O-$147,884.01 O $242,212.22Methods of Economy Studies An investment of P 250,000 can be made in a project that will produce a uniform annual revenue of P 192,800 for 5 years and then have a salvage value of 10% of the first cost. Operation and maintenance will be P 72,000 per year. Taxes and insurance will be 4% of the first cost per year. The company expects capital to earn 20% before income taxes. Show whether or not the investment is justified economically using1. Present Worth (PW) method2. Future Worth (FW) method3. Annual Worth (AW) method4. Rate of Return (ROR) method5. Payback (Payout) method
- An investment firm plans to erect 200 wind turbines at a cost of $1.69 million each. The following input information is available:• Power capacity per turbine: 1,550 kW• Project life: 20 years• Salvage value after 20 years: 0• Annual maintenance: $16,300 per turbine• Selling price: $0.034 /kWh• Tax credit: $0.018 /kWh• MARR: 10%• Average load factor: 35%A. Calculate the IRRB. Calculate the NPVC. Will the company proceedProblem Solving. Solve the following problems completely. 4. Atty. Gacayan invested P280, 000 which will be used in a project that will produce auniform annual revenue of P180,000 for 5 years and then have a salvage value of 16% ofthe investment. Out-of-pocket costs for operation and maintenance will be P80,000 peryear. Taxes and insurance will be 3% of the first cost per year. Atty Gacayan expectscapital to earn not less than 30% before income taxes. Determine if the investment is goodand Calculate the following:a. Calculate using Rate of Return Method.b. Payback period of the investment.Hajia Timber Ltd (GTL) produces and exports lumber and planks. It owns a plant whichhas value of GHC 1,800,000 as at 1 January 2010. The government of Ghana,passes alegislation that restricts the exportation of lumber. Consequently GTL has to reduceproduction by 40%. Cash flow forecast for the next five years included in the budgetsubmitted for management approval in January 2010 shows the following:Year Cash flows (GHC)2010 552,0002011 506,0002012 376,0002013 250,0002014 560,000The cashflow forecast for 2014 includes expected proceeds from disposal of the plant. Thecash flow projections also ignore the effects general upwards movement in prices.It is estimated that if the plant is sold in January 2010, it would realize the net proceeds ofGHC 1,320,000. The costs of capital for GBL is 15% (ignoring inflationary effect)RequiredCalculate the recoverable amount of the plant and impairment loss (if any).
- Chambers Company has just gathered estimates forconducting a break-even analysis for a new product.Variable costs are $7 a unit. The additional plant willcost $48,000. The new product will be charged $18,000a year for its share of general overhead. Advertisingexpenditures will be $80,000, and $55,000 will be spenton distribution. If the product sells for $12, what is thebreak even point in units? What is the break even pointin dollar sales volume?You need to determine whether a project is profitable or not in a long run. Based on the data given, which of theseprojects will be profitable according to engineering economy methods?a. θ = 3 yrs., Net Value: 0b. Accumulated (without interest) net values of the revenues, expenses and investments after 5 years is +300.c. Accumulated (without interest) net values of the revenues, expenses and investments after 4 years is +100.d. θ = 6 yrs., Net Value: +400Given the two machines’ data Machine A Machine B First Cost P8,000.00 P14,000.00 Salvage value 0 2,000.00 Annual operation 3,000.00 2,400.00 Annual maintenance 1,200.00 1,000.00 Taxes and insurance 3% 3% Life, years 10 15 Money is worth at least 16% Using equivalent uniform annual cost method, determine the value of alternative A and alternative B: note:round off final answer to 2 decimal ANSWER for ALTERNATIVE A: ANSWER for ALTERNATIVE B: