Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
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can someone help me with this:
the question is in the picture the way to answer is below:
First: Draw the precedence diagram.
You can draw the diagram using any software tool and paste it on this area OR you can draw the diagram by hand on a clean white paper and take a picture to paste it in this area.
Second: Using the notation given identify the duration of the project. this part can be typed.
Third: identify the critical part and explain the critical path.
Fourth: Explain your answer. This can be done by describing the process and the observations done once the answer has been found.
Transcribed Image Text:Nikos Anastopoulos of EMPROSS Strategic IT Consultants, leads the development of a new
football stadium. He developed the activities, durations, and predecessor relationships in the
following table for delivering company valuations.
ES
€
SL
LS
ID EF
Time
SL
Activity
A
B
C
D
E
F
G
LF
H
|
J
K
L
Predecessor
A, B
C
6A. Draw the Network Diagram, and identify and discuss the project duration and the
critical path using the following activity notation
-
E
F
E
D
D, G, I
I
H
Duration in Weeks
5
3
8
3
4
10
8
18
20
7
5
10
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- This was a three part question. Bartelby helped me get A and B. The picture for Part A is the network diagram and Part B's answer is below for the critical path. My question I need to answer is Part C which is in the second picture. Part B There are the following paths in the project network. A –> B –> D –> G –> J = 2 + 4 + 2 + 3 + 7 = 18 A –> B –> E –> G – >J = 2 + 4 + 1 + 3 + 7 = 17 A –> B –> F –> H –> J = 2 + 4 + 8 + 5 + 7 = 25 A –> C –> F –> H –> J = 2 + 5 + 8 + 5 + 7 = 27 A –> C –> F –> I –> J = 2 + 5 + 8 + 4 + 7 = 26 The longest path in all the possible paths of the project network is A –> C –> F –> H –> J with the longest time. Therefore, the project duration is 27 days.arrow_forwardSuppose that you are assigned to a construction project which is planned to be build as early as possible. As a planning engineer you have to find the right sequence of activities in order to complete the project on time. Use Gantt (Bar) Chart and calculate total duration and determine the critical path of the project. Immediate Estimated Activity Predecessors Duration A 2 weeks A 4 weeks в 10 weeks D 6 weeks E 4 weeks S weeks 7 weeks 9 weeks 7 weeks 8 weeks 4 weeks E G D E, G F, I K 5 weeks 2 weeks 6 weeks м H N K, L Immediate Predecessor (Finish to Start) Construct Gantt Chart of the project.arrow_forwardCase study is attached. Please read the Case study Manchester United Soccer Club answer the following Questions: 1.Make a list of the major deliverables for the project and use them to develop a draft of the work breakdown structure for the tournament that contains at least three levels of detail. What are the major deliverables associated with hosting an event such as a soccer tournament?2.How would developing a WBS alleviate some of the problems that occurred during the first meeting and help Nicolette organize and plan the project?3.Where can Nicolette find additional information to help her develop a WBS for the tournament?4.How could Nicolette and her task force use the WBS to generate cost estimates for the tournament? Why would this be useful information? Note: - Note that each question should be answered in a minimum of 300 words.- Be typed, double spaced, using Times New Roman font (size 12), with one inch margins on all sides and heading; citations and references must…arrow_forward
- The following activities represent a small project to be constructed Activity Normal Duration Previous No. of Workers ( days) activity ( days) A 07 07 A(FS=1day) A(FS=3days) C(FF=0day) C(SS=5) B(FS=0) E(SS=4) D(SF=0) Using Gantt Chart ,Identify the following: В 08 08 C 09 06 07 06 E 08 08 F 08 05 12 08 H 4 05 1. The critical path of the project:. 2. The project duration in the normal level: 3. The maximum no, of workers /day : You are asked to explain your calculation by drawings.arrow_forward13.42 Activity A is worth $100, is complete, and actually cost $150 Activity B is worth $500, is 75% complete, and has actually cost $400 so far Activity C is worth $500, is 25% complete, and has actually cost $200 so far. What is the estimated cost to completion for the project?arrow_forwardEvery project is constrained by three dimensions which are interrelated. Use a diagram to illustrate these dimensions and discuss how changes in any of the dimensions impacts the project.arrow_forward
- After the first month of a project, the Actual Cost was $400 and the planned cost for the first month was $500. Currently, only 50% of the work have been completed. Based on this information, calculate the following: a.Cost Performance Index b.Estimate to Complete c.Estimate at Completionarrow_forwardKey: A is optimist time, M is the most likely time and B is the pessimistic time. i). Calculate the expected time for each activity ii. Draw a Gantt Chart from the same information above iii. State the critical path and the maximum number of weeks the project will take to be completed. iv. Discuss the pros and cons of using the Gantt chart as a planning and scheduling tool?arrow_forward03: A- In the following example, find by using the Gantt diagram the time needed to complete the project and critical path C*P. B- According to MS- Project explain the following: 1- Write the steps to enter the activities into the program. 2- The relationship between activities (SS, FS, SF, FF) 3- The critical path and progress of the work 4- The summary of project 5- Write project name, project cost, project manager name 6- Do positive lag between two activates Activity ABCDEFG Time / day 5 3 2 3 5 73 Followed by B,C "mo ܘ ܘ ܕ ܘ ܕ ܘ ܂ DE Karrow_forward
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