PM.66 Real estate developer Russell Call was working with a few contractors to make a number of improvements to one of his rental properties. Aftergathering information from these contractors he determined the following durations, predecessors, and costs of all the required activities:ActivityNormal Time (weeks)Crashed Time (weeks)Normal CostCrashed CostPredecessor(s)A32$1,050$3,100В6$2,200$2,58042$1,400$2,50073$2,000$2,400AE3$1,650$2,250F32$4,150$4,940C42$1,600$2,050D, EWhat is the overall duration of the project?NumberWhich of the following activities has the lowest crash cost per week?O AO E Which of the following activities has the highest crash cost per week?ВFf you wanted to shorten the overall duration of the project, which activity should you crash first?EACWhat is the total cost of crashing the project from its current duration down to 13 weeks?NumberWhat is the total cost of crashing the project from its original duration to 11 weeks?Number

PM.66 Real estate developer Russell Call was working with a few contractors to make a number of improvements to one of his rental properties. After gathering information from these contractors he determined the following durations, predecessors, and costs of all the required activities: Activity Normal Time (weeks) Crashed Time (weeks) Normal Cost Crashed Cost Predecessor(s) A 3 $1,050 $3,100 B $2,200 $2,580 4 $1,400 $2,500 D 7 3 $2,000 $2,400 A E 6 3 $1,650 $2,250 B F 3 2 $4,150 $4,940 G 4 2 $1,600 $2,050 D, E What is the overall duration of the project? Number Which of the following activities has the lowest crash cost per week? O A O E

PM.66 Real estate developer Russell Call was working with a few contractors to make a number of improvements to one of his rental properties. After gathering information from these contractors he determined the following durations, predecessors, and costs of all the required activities: Activity Normal Time (weeks) Crashed Time (weeks) Normal Cost Crashed Cost Predecessor(s) A 3 $1,050 $3,100 B $2,200 $2,580 4 $1,400 $2,500 D 7 3 $2,000 $2,400 A E 6 3 $1,650 $2,250 B F 3 2 $4,150 $4,940 G 4 2 $1,600 $2,050 D, E What is the overall duration of the project? Number Which of the following activities has the lowest crash cost per week? O A O E

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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CASE - CAPACITY BUILDING PROJECT AIMS TO INCREASE YOUTH INVOLVEMENT IN SUSTAINABLE DEVELOPMENT Basseterre, St. Kitts, April 29, 2021 (SKNIS): St. Kitts and Nevis Youth Ambassador Corps officially launched a new project on Wednesday (April 28, 2021) designed to increase the contributions of young people to the sustainable development of the twin-island Federation. The initiative, dubbed the Youth Capacity Building Small Grants Project on Youth in Sustainable Development, will build the capacity and practical skills of young people to design, implement, and monitor interventions relevant to the social, economic, and sustainable development of youth and their communities. The project is geared towards members of youth groups specifically. It is spearheaded by the national youth ambassador corps in collaboration with the GEF Small Grants Programme (SGP), and the Departments of Youth in St. Kitts, and Nevis. The Small Grants Project is funding the initiative to the tune of US$49,970.00. SGP…
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Table I: Normal and crash activity duration and estimated cost values Activity Normal dura- Crash cost (£) Normal cost (£) Crash duration (weeks) tion (weeks) A-B 4 20 000 3 50 000 А-К 19 250 000 14 375 000 В-С 3 35 000 2 70 000 B-D 30 000 30 000 В-Е 3 40 000 75 000 10 000 15 000 C-H 50 000 C-I 15 000 D-I 25 000 25 000 E-F 4 40 000 3 60 000 E-G 2 60 000 2 90 000 F-K 5 50 000 3 85 000 G-K 80 000 80 000 H-J 70 000 70 000 3 30 000 100 000 J-L 2 15 000 45 000 K-L 3 20 000 2 40 000 L-M 4 30 000 3 35 000 M-N 5 100 000 4 T10 000
Question 2 A company is planning to produce televisions for home use. The activities necessary to built an experimental model and related data are given in the following table: Time (weeks) Cost (dollars) Crash Immediate Feasible Time Crash Activity Normal Crash Normal Predecessors Reduction cost/week A 3 2 1000 1400 В 2 1 2000 2500 C 1 1 300 300 D 3 1 1200 1600 A 6. 3 875 1100 В F 1 4400 5000 C G 4 3 1600 1950 D, E H 1 1 1000 1000 F, G а. What is the project completion date and critical path? b. Crash the project to 9 weeks at the least cost by drawing the AON networks and explaining crashing costs for each reduction weeks. с. Determine the total project cost after crashing.
Homework Saved Problem 17-15 (Static) A construction project has indirect costs totaling $40.000 per week. Major activities in the project and their expected times in weeks are shown in this precedence diagram. 11 13 6. 12 ces 12 6. 10 Crashing costs for each activity are: CRASHING COSTS (5000) First Meek Second Week $22 25 Third Heek Activity 1-2 2-5 $ 18 24 25 35 30 30 フ-11 11-13 1-3 15 20 33 30 36 12 24 26 3.0 8-11 3.9 40 40 10 40 12 1e 9-12 12-13 26 1-4 10 15 4-6 6-10 10-12 13 12 15 14
20 Multiple Choice (Select 1 out of 4 options, for the question below.) 24 25 Shortest distance from A to H is 8 29 30 13 34 35 39 40 2 1 H 3. 4 3 44 45 C 6 E 5 G Options O 24 O 21 O 16 O 19 Chat With Proctor - R.S.V.JAHNAVI Next> < Previous
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What is the total cost for this project? (question a)iv.)
Question 9
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