Relevant information for a project consisting of activities A, B,ActivityABCDEFAGH1Time (in Weeks)Normal738352344The project network is:BCCrash726241122EFCostNormal$1400$1400$1600$1400$1450$1050$1850$1900$550HCrash$1400$1610$1900$1414$1460$1080$1930$1980$930I is provided in the table below and the project network is provided.0ImmediatePredessorsWhen all activities are completed in normal time, what is the critical path?ΝΑAABBCE, FDG, HEnter the letters of the activities on the path in capitals (e.g. ABCDEFG).When all activities are completed in normal time, what is the project completion time?To reduce project completion time by 1 week at minimum cost, which activity should be crashed? Enter the letter for the activity.What is the incremental cost to reduce project completion time by 1 week at minimum cost?SUBMIT ANSWER

The method of critical path is applied in various industries like logistics, manufacturing, etc. It…

Answered: When all activities are completed in…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 21P

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You are the project manager of the software installationproject in Table 7.12. You would like to find the minimum-costschedule for your project. There is a $1,000-per-week penaltyfor each week the project is delayed beyond week 25. In addi-tion, your project team determined that indirect project costsare $2,500 per week.a. What would be your target completion week?b. How much would you save in total project costs with yourschedule?
B/U pe Activity A B D 11. A project has the activity duration and cost information indicated in the table where all times are in weeks. There is a penalty of $4,000 per week for every week the project exceeds 37 weeks. What is the lowest total cost for completing this project? Predecessor Time 18 11 A A B C E D Normal A H 12 15 3 19 Asbe de ABC' AMBBC RACE AB 7 8 12 6 Normal Cost Crash Time Crash Cost $22,000 $32,000 $62,000 $18,000 $35,000 $8,000 $23,000 $32,000 $56,000 $12,000 5 $18,000 19 $22,000 $9,000 $15,000 $5,000 $13,000 $20,000 $45,000 2 5 4
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Dave is the project manager for a construction project that is building agazebo. When the project first started, he met with the stakeholders to definethe scope. The sponsors mentioned that the gazebo is a really important partof their daughter’s wedding ceremony that was planned for 7 months fromthen. In fact, they said that if the gazebo couldn’t be completed in 7 months, itwouldn’t be worth it for them to even start the project. Dave wrote down the7-month deadline to put in his Project Scope Statement. In which section ofthe document did the deadline appear?”A. Project ConstraintsB. Project DeliverablesC. Project ObjectivesD. Project Assumptions Which of the following is a “hygiene factor” under Herzberg’s Motivation-Hygiene Theory?A. Recognition for excellent workB. Self-actualizationC. Clean clothingD. Good relations with coworkers and managers
Task 4d - Please solve this question in detail.
What is the minimum cost of crashing the following project that Roger Solano manages at Slippery Rock University by 4 days? Normal Cost $800 $200 $600 $750 $1,200 Normal Crash Activity Time (days) Time (days) 4 3 8 6 The total cost of crashing the project by 4 days is $ ABCDE 487 355 (Enter your response as a whole number.) Total Cost with Crashing Immediate Predecessor(s) $1,500 $1,650 By how many days should each activity be crashed to reduce the project completion time by 4 days? Fill in the table below. (Enter your responses as whole numbers.) Each Activity Should be Reduced BY (days) Activity A B C D E $1,100 $600 $650 A C
You are in charge of a project at the local community center. The center needs to remodel one ofthe rooms in time for the start of a new program. Delays in the project mean that the center mustrent other space at a nearby church at additional cost. Time and cost data for your project arecontained in below table. Your interest is in minimizing the cost of the project to the communitycenter.Using the normal times for each activity, what is the earliest date you can complete the project?Suppose the variable overhead costs are $50 per day for your project. Also, suppose that thecenter must pay $40 per day for a temporary room on day 15 or beyond. Find the minimum-costproject schedule using below format.The AON diagram for the community center project is below. Crash 4 times and find total cost.
[Project Management] Because a housing project is running late, the developer will need to complete and deliver the houses as quickly as possible. You and your management team are responsible for mitigating the situation by including a time-cost trade-off analysis into the project. You will need to include the following: Normal crash Activity Prior Days cost, RM Days cost, RM A 7,000 7,000 B A 8,000 9 8,000 B 14 6,000 12 11,000 D B 18 5,000 11 8,500 E C,D 12 8,000 12 8,000 E 20 6,000 16 12,000 E 7,000 7,000 E 11 11,000 7 15,000 G, H 10 15,000 21,000 7 I, F 6 9,000 6 9,000 Construct a network diagram (PDM), including activity early start, late start, early finish, late finish and float.
8 EARNED VALUE ANALYSIS The following project is reported to be at the end of its 8 week. Find the cost and schedule variances. Also find the CPI, SPI, CSI, ETC and EAC for the project. Find the condition of the project at the this reporting period. PV AC Budget ($) Duration Actual Cost % D-8 Activity Predecessor (s) (week) ($) Complete 300 400 A 3 100 A3 В 4 200 180 100 B:4 C 7 250 300 90 A 8 600 400 50 400 200 В 40 150 180 F В 4 100 G C 4 100 200 40 500 H D, E 2 300 F, G 3 J H, I 1 100 ㅇ CO 프 (-)
Give an explanation of how earned value management (EVM) may be used to keep expenses under control and monitor the overall effectiveness of a project, and then hypothesise as to why it is not utilised more often. How can one determine if the data for cost variation, schedule variance, cost performance index, and schedule performance index are healthy or unhealthy? What are some basic rules of thumb?
A company is willing to develop their rocket before the end of current financial year which is now 28 weeks away. The chief engineer of the company has decided to use PERT technique in order to plan, schedule and control program of development for the data given in table below. What is the probability that the program will be completed by the end of the current financial year? (all durations are in weeks). (i) G) Optimum Duration Most likely duration Pesimistic duration 1 2 3 8 13 3 2 8 4 3 8 10 4 7 10 3 6. 3 8 4 9 10 4 8. 4 9. 5 7 9. 12 6. 5 11 7 9. 14 8 4. 00 2.

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