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- The U.S. Army received two proposals for a turnkey design/build project for barracks for infantry unit soldiers in training. Proposal A involves an off-the-shelf “bare-bones” design and standard grade construction of walls, windows, doors, and other features. With this option, heating and cooling costs will be greater, maintenance costs will be higher, and replacement will occur earlier than proposal B. The initial cost for A will be $750,000. Heating and cooling costs will average $6000 per month with maintenance costs averaging $2000 per month. Minor remodeling will be required in years 5, 10, and 15 at a cost of $150,000 each time in order to render the units usable for 20 years. They will have no salvage value. Proposal B will include tailored design and construction costs of $1.1 million initially with estimated heating and cooling costs of $3000 per month and maintenance costs of $1000 per month. There will be no salvage value at the end of the 20-year life. Which proposal should…Mid-Valley Industrial Extension Service, a state-sponsoredagency, provides water quality sampling services toall business and industrial firms in a 10-county region.Last month, the service purchased all necessary lab equipmentfor full in-house testing and analysis. Now, an outsourcingcompany has offered to take over this function ona per-sample basis. Data and quotes for the two optionshave been collected. The MARR for government projectsis 5% per year and a study period of 8 years is chosen.In-house: Equipment and supplies initially cost$125,000 for a life of 8 years, an AOCof $15,000, and annual salaries of$175,000. Sample costs average $25.There is no significant salvage valuefor the equipment and supplies currentlyowned.Outsourced: Cost averages $100 per sample for thefirst 5 years, increasing to $125 persample for years 6 through 8. Determine the breakeven number of tests between the two options.Mid-Valley Industrial Extension Service, a state-sponsoredagency, provides water quality sampling services toall business and industrial firms in a 10-county region.Last month, the service purchased all necessary lab equipmentfor full in-house testing and analysis. Now, an outsourcingcompany has offered to take over this function ona per-sample basis. Data and quotes for the two optionshave been collected. The MARR for government projectsis 5% per year and a study period of 8 years is chosen.In-house: Equipment and supplies initially cost$125,000 for a life of 8 years, an AOCof $15,000, and annual salaries of$175,000. Sample costs average $25.There is no significant salvage valuefor the equipment and supplies currentlyowned.Outsourced: Cost averages $100 per sample for thefirst 5 years, increasing to $125 persample for years 6 through 8. Use a spreadsheet to graph the AW curves for both options for test loads between 0 and 5000 per year in increments of 1000 tests. What is the…
- The Texas Department of Transportation (TxDOT) is considering two designs for crash barriers along a reconstructed portion of I-10. Design 2B will cost $3 million to install and $128,500 per year to maintain. Design 4R will cost $3.7 million to install and $55,000 per year to maintain. Determine which design should be selected based on a rate of return analysis if TxDOT uses a MARR of 6% per year and a 20-year project period. The rate of return is %. Design is selected. 4R OR 2BYou work for Bellevue Window Products. While performing an analysis for a new window product, you found a report from last year that provided the following information regarding the manufacture of a similar product: annual production rate = 40,000 units; selling price = $70 per unit; fixed production cost = $240,000 per year; variable production cost = $1,700,000 per year; variable selling expenses = $96,000 per year. As a first-cut, you decide to use this information to estimate (a) the breakeven production rate per year, (b) the company’s profit last year, and(c) the annual production rate that would generate a profit of $1,000,000 per year. What are your estimates? Draw the breakeven diagram and spreadsheet functions necessary to perform the analysisYou work for Bellevue Window Products. While performing an analysis for a new window product, you found a report from last year that provided the following information regarding the manufacture of a similar product: annual production rate = 40,000 units; selling price = $70 per unit; fixed production cost = $240,000 per year; variable production cost = $1,700,000 per year; variable selling expenses = $96,000 per year. As a first-cut, you decide to use this information to estimate (a) the breakeven production rate per year, (b) the company’s profit last year, and (c) the annual production rate that would generate a profit of $1,000,000 per year. What are your estimates?
- For the two alternatives, demonstrate that the sum of the incremental cash flow series (Z − X) over the LCM is equal to the difference in the sums of the individual cash flow series for X and Z. System X Z First cost, $ −40,000 −95,000 AOC, $ per year −12,000 −5,000 Salvage value, $ 6,000 14,000 Life, years 3 6For the cash flows shown, determine the incremental cash flow between machines B and A (a) in year 0, (b) in year 3, and (c) in year 6. Machine A B First cost, $ −15,000 −25,000 AOC, $ per year −1,600 −400 Salvage value, $ 3,000 6,000 Life, years 3 6Three methods to dispose of nonhazardous waste have been developed—land application, fluidizedbed incineration, and private disposal contract. Use AW analysis and an associated scatter chart of AW versus i values to select the economically best alternative for interest rates between i = 6 % and i = 24% in 3% increments. (Note: This is an extension of Problem 6.22.) Land Incineration Contract First cost, $ −150,000 −900,000 0 AOC, $/year −95,000 −60,000 −140,000 Salvage value, $ 25,000 300,000 0 Life, years 4 6 2
- Write Company has a maximum capacity of 200,000 units per year. Variable manufacturing costs are $12 per unit. Fixed overhead is $600,000 per year. Variable selling and administrative costs are $5 per unit, and fixed selling and administrative costs are $300,000 per year. The current sales price is $23 per unit. A. What is the breakeven point in (a) sales units and (b) sales dollars? B. How many units must the Write Company sells to earn a profit of $240,000 per year?Chevron Corporation has a capital and exploratory budget for oil and gas production of $19.6 billion in one year. The Upstream Division has a project in Angola for which three offshore platform equipment alternatives are identified. Use the present worth method to select the best alternative at 12% per year.Equipment needed at Valero Corporation refinery for the conversion of corn stock toethanol, a cleaner burning gasoline additive, will cost $175,000 and have net cashflows of $35,000 the first year, increasing by $10,000 per year over the life of 5 years.Develop a spreadsheet chart that plots AW vs interest rate to show where (what interestrate) the project switches from financially justified to unjustified. Use AW as the verticalaxis of the chart, and interest (i) as the horizontal axis of the chart. Use a range ofinterest rates spanning from 10% to 20%, and use increments of 1%. Label both axesand use a title for the chart.