AGUNG CAHYADI 1406606650 Teknik Metalurgi dan Material TUGAS EKOTEK BAB 9 9.2 Private Public e-Bay State Police Departement Farmer's Market Social Securtiy Car Racing Facility EMS ATM Football Stadium Travel Agency Amusement park Gambling Casino Swap Meet 9.4 Disbenefit Loss of income to local businesses because of a new Benefit Less travel time because of a loop bypass Benefit $400,000 annual income to local businesses because Cost Cost of fi sh from a hatchery to stock a lake at the st Benefit Less tire wear because of smoother road surfaces Disbenefit Decrease in property values due to the closure of a g Disbenefit School overcrowding because of a military base expa Benefit Revenue to local motels because of an extendedwee 9.6 Answers will vary considerably depending upon a person’s own beliefs and 1. Plant manager: sales revenues, customers 2. Sheriff’s deputy: legal matters, service to public 3. County commissioner: politics, revenue and budget 4. Security company president: revenue and budget, contract obligations 9.8 i 6% Year 0 $ 300,000.00 1 $ 25,000.00 2 $ 25,000.00 3 $ 25,000.00 4 $ 25,000.00 5 $ 25,000.00
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AGUNG CAHYADI1406606650
Teknik Metalurgi dan MaterialTUGAS EKOTEK BAB 9
9.2Private Public
e-Bay State Police DepartementFarmer's Market Social Securtiy
Car Racing Facility EMSATM Football Stadium
Travel AgencyAmusement parkGambling Casino
Swap Meet
9.4a.Disbenefit Loss of income to local businesses because of a new freewayb.Benefit Less travel time because of a loop bypassc.Benefit $400,000 annual income to local businesses because of tourism created by a national parkd. Cost Cost of fi sh from a hatchery to stock a lake at the state parke.Benefit Less tire wear because of smoother road surfacesf.Disbenefit Decrease in property values due to the closure of a government research labg.Disbenefit School overcrowding because of a military base expansionh.Benefit Revenue to local motels because of an extendedweekend holiday
9.6 Answers will vary considerably depending upon a person’s own beliefs and perspective. A sample answer to part to (a) follows.
1. Plant manager: sales revenues, customers2. Sheriff’s deputy: legal matters, service to public3. County commissioner: politics, revenue and budget4. Security company president: revenue and budget, contract obligations
9.28. Select the alternative that has the higher cost.
9.30. Given MSCost $4,200,000
M&O Cost $280,000 Benefits $450,000
i 8%n 20
Answer MS
Cost $707,779.28 B/C 0.64
Select VS, the valley site, since B/C > 1.0
9.32 IRR 8%
PROPOSAL 1N 10INITIAL $ 900,000.00 A M&O $ 120,000.00 A B $ 530,000.00 A D $ 300,000.00
AWC $254,126.54
B/C $ 0.91
Eliminate Proposal 1
9.34.
GivenFirst Cost
Annual M&OBenefits
Disbenefitsin
AnwerAW Cost
B/C∆B∆CB/C
9.36. Given
First CostM&O Cost
in
AnwerAW Cost
B/C∆BB/C
9.38. GivenInvestmentM&O CostRevenue
DisbenefitsPark Fees
i
AnswerAW of Cost
B/C
Incremental B/C
∆C∆B∆D
B/C=Select Location E
9.40. Given AlternativeABCDEF
Answer AlternativeAB
Homeowner Cleanup Cost
CDEF
Select all alternatives that have B/C ≥ 1.0. Select B, C, D, and F
9.42 Given
PW of First CostPW of Benefit
PW of DisbenefitsPW of Cost Savings
i
Answer (a) Project ID
GoodBetterBest
Best of All
Select Good, Better, and Best
(b) Cost'BestBetterBest of All
Better vs BestGood vs BetterSelect Better
9.44 Given
AlternativeABCD
Answer Select: B, C, D and DN, eliminate A because B/C<1C vs BD vs BD vs DN
Select D
9.46 Given StrategyABCDEF
Answer StrategyCABDFE
The strategy that can be used are
9.48 Given StrategyWXYZ
Answer (a)Strategy
WXYZ
(b) Rank Alternatives : Z < X < W < YIncremental
X vs ZW vs XY vs WY vs X
Select Y and X
9.50. The first engineer should try to find the information in the software options from susan lorier. And the second engineer should try to noted all hardware specifications from don delsey.
9.52. • Change of ingress and egress ramps for all major thoroughfares• Signage changes coordinated to make the switch at the correct time• Training programs to help drivers understand how to drive this different way• Notification programs and progress reports to the publicTherefore, select D
AGUNG CAHYADI1406606650
Teknik Metalurgi dan MaterialTUGAS EKOTEK BAB 9
Loss of income to local businesses because of a new freeway
$400,000 annual income to local businesses because of tourism created by a national parkCost of fi sh from a hatchery to stock a lake at the state park
Decrease in property values due to the closure of a government research labSchool overcrowding because of a military base expansionRevenue to local motels because of an extendedweekend holiday
Answers will vary considerably depending upon a person’s own beliefs and perspective. A sample answer to part to (a) follows.
The improved acceessibility has led to a 150% increase in the property values aloang the road =B $ 900,000.00
Cost ( C ) Salvaged Items ( E )$335 20$208 17$660 41$102 7
Cost ( C ) Salvaged Items ( E ) CER$335 20 16.75$208 17 12.24$660 41 16.10$102 7 14.57
(b) Rank Alternatives : Z < X < W < YC/E
10.60 C/E<14.57, eliminate Z42.33 C/E>12.24 keep both W and X15.48 C/E<16.57, eliminate W18.83 C/E>16.75 keep both Y and X
The first engineer should try to find the information in the software options from susan lorier. And the second engineer should try to noted all hardware specifications from don delsey.
• Training programs to help drivers understand how to drive this different way
The improved acceessibility has led to a 150% increase in the property values aloang the road = 150%