![EBK OPERATIONS MANAGEMENT](https://www.bartleby.com/isbn_cover_images/8220103630726/8220103630726_largeCoverImage.jpg)
EBK OPERATIONS MANAGEMENT
11th Edition
ISBN: 8220103630726
Author: RENDER
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 3, Problem 1CS
TABLE 3.6 Southwestern University Project
1. Develop a network drawing for Hill construction and determine the critical path. How long is the project expected to take?
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
Below is the first set of activities (Phase I) in constructing a new house, the respective
time required to finish each activity, and the precedence relations.
Activity
A
Description
Clear site
Predecessor Duration (in wks)
1
Bring utilities to the site
Excavate
2
A
1
D
Pour Foundation
Outside Plumbing
2
B,C
6
Frame House
8
G
Do electric wiring
Lay Floor
Lay Roof
Inside Plumbing
3
2
F
1
E,H
(d) What activities will have to be completed by week 15 to guarantee that the project
will not be delayed?
(e) When should framing of the house start in order to finish the Phase I on time?
7. Embassy Club Condominium, located on the west coast of Florida, is undertaking a sum-
mer renovation of its main building. The project is scheduled to begin May 1, and a
September 1 (17-week) completion date is desired. The condominium manager identified
the following renovation activities and their estimated times:
Immediate
Activity
Predecessor
Time
3
B
1
2
А, В, С
С, D
4
E
5
F
A
3
G
D, F
H
E
4
Chapter 13 Project Scheduling: PERT/CPM
а.
Draw a project network.
b.
What are the critical activities?
с.
What activity has the most slack time?
d. Will the project be completed by September 1?
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.
Activity
Predecessor
Duration in Weeks
A
-
5
B
-
3
C
A, B
8
D
C
3
E
-
4
F
E
10
G
F
8
H
E
18
I
D
20
J
D, G, I
7
K
I
5
L
H
10
6A. Draw the Network Diagram, and identify and discuss the project duration and the critical path using the following activity notation:
the first pic:
First: Draw the precedence diagram.
Second: Using the notation given identify the duration of the project: you can type it.
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.
6B. Draw the project’s Gantt chart
First: The…
Chapter 3 Solutions
EBK OPERATIONS MANAGEMENT
Ch. 3 - Give an example of a situation in which project...Ch. 3 - Explain the purpose of project organization.Ch. 3 - What are the three phases involved in the...Ch. 3 - What are some of the questions that can be...Ch. 3 - Define work breakdown structure. How is it used?Ch. 3 - What is the use of Gantt charts in project...Ch. 3 - What is the difference between an...Ch. 3 - What is the significance of the critical path?Ch. 3 - What would a project manager have to do to crash...Ch. 3 - Describe how expected activity times and variances...
Ch. 3 - Define earliest start, earliest Finish, latest...Ch. 3 - Students are sometimes confused by the concept of...Ch. 3 - What are dummy activities? Why are they used in...Ch. 3 - What are the three time estimates used with PERT?Ch. 3 - Would a project manager ever consider crashing a...Ch. 3 - How is the variance of the total project computed...Ch. 3 - Describe the meaning of slack, and discuss how it...Ch. 3 - How can we determine the probability that a...Ch. 3 - Name some of the widely used project management...Ch. 3 - The work breakdown structure (WBS) for building a...Ch. 3 - 3.2 Robert Day has decided to run for a seat as...Ch. 3 - Draw the activity-on-node (AON) project network...Ch. 3 - Given the activities whose sequence is described...Ch. 3 - 3.5 Using AOA, diagram the network described below...Ch. 3 - Stephen Hall is developing a program in supply...Ch. 3 - Task time estimates for the modification of an...Ch. 3 - 3.8 The City Commission of Nashville has decided...Ch. 3 - Refer to the table in Problem 3.8. a. Draw the AON...Ch. 3 - The activities needed to build a prototype laser...Ch. 3 - Dave Fletcher (see Problem 3.10) was able to...Ch. 3 - The activities described by the following table...Ch. 3 - A renovation of the gift shop at Orlando Amway...Ch. 3 - Kelle Carpet and Trim installs carpet in...Ch. 3 - The following is a table of activities associated...Ch. 3 - Assume that the activities in Problem 3.15 have...Ch. 3 - Bill Fennema, president of Fennema Hospitality,...Ch. 3 - What is the minimum cost of crashing the following...Ch. 3 - Three activities are candidates for crashing on a...Ch. 3 - Development of Version 2.0 of a particular...Ch. 3 - The estimated times and immediate predecessors for...Ch. 3 - Rich Cole Control Devices, Inc., produces...Ch. 3 - Four Squares Productions, a firm hired to...Ch. 3 - Using PERT, Adam Munson was able to determine that...Ch. 3 - Clark Products makes pizza ovens for commercial...Ch. 3 - The Tesla 6 is a new custom-designed sports car....Ch. 3 - TABLE 3.6 Southwestern University Project 1....Ch. 3 - TABLE 3.6 Southwestern University Project 2 What...Ch. 3 - TABLE 3.6 Southwestern University Project 3. If it...Ch. 3 - Project Management at Arnold Palmer Hospital Video...Ch. 3 - The equivalent of a new kindergarten class is born...Ch. 3 - The equivalent of a new kindergarten class is born...Ch. 3 - The equivalent of a new kindergarten class is born...Ch. 3 - At the Hard Rock Cafe, like many organizations,...Ch. 3 - At the Hard Rock Cafe, like many organizations,...Ch. 3 - At the Hard Rock Cafe, like many organizations,...Ch. 3 - At the Hard Rock Cafe, like many organizations,...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Draw project networkarrow_forward1. Draw the network diagram 2. List the network paths 3. Determine the critical path(s) 4. Determine the float for each activity Activity Start A B C D E F G H I J K L Finish Duration (Days) 0 8 5 6 8 9 3 7 8 9 5 2 3 0 Dependency Start A B, H C D, F C, I Start G H 1 J J Floatarrow_forwardProblem 9-14 (Algorithmic) Davison Construction Company is building a luxury lakefront home in the Finger Lakes region of New York. Coordination of the architect and subcontractors will require a major effort to meet the 44-week (approximately 10-month) completion date requested by the owner. The Davison project manager prepared the following project network: B F H Start C G Finish D E Estimates of the optimistic, most probable, and pessimistic times (in weeks) for the activities are as follows: Activity Optimistic Most Probable Pessimistic A 4 9 14 B 5 7 3 4 D 8 11 14 7 17arrow_forward
- Q1: Given the information below, draw the network (AOA) and find the probability of finishing the job in (40) weeks? Solve using PERT. Activity notation Weeks 1-2 2-3 2-4 2-5 3-6 4-7| 5-7 6-8 7-8 8-9 2,7,8 5,6,9 3,7,8 4,5,6 6,9,10 6,8,11 4,6,7 5,7,10 4,8,9 4,7,9 [50%]arrow_forwardOptical Disk Preinstallation Project 18. The optical disk project team has started gathering the information necessary to develop the project network-predecessor activities and activity times in weeks. The results of their meeting are found in the following table. Activity Description Duration Predecessor 1 Define scope 6 None Define customer problems Define data records and relationships 1 5 1 Mass storage requirements Consultant needs analysis Prepare installation network Estimate costs and budget Design section “point" system Write request proposal Compile vendor list Prepare mgmt. control system Prepare comparison report 5 2, 3 10 2, 3 3 4, 5 2 4, 5 1 4, 5 5 4, 5 3 4, 5 6, 7 9, 10 10 11 5 12 5 Compare system “philosophies" Compare total installation Compare cost of support Compare customer satisfaction level Assign philosophies points Assign installation cost Assign support cost Assign customer satisfaction points Select best system Order system 13 3 8, 12 8, 12 8, 12 14 2 15 3 16…arrow_forwardSUBJECT: SOFTWARE ENGINEERING For a particular project, consider following list of Activities, their duration in Days and their Predecessor Activity Days Precedents a 3 - b 15 A c 5 A d 60 A e 6 D f 40 B g 10 c, e h 7 F i 6 G j 12 h, i By using network schedule technique, draw a Network Diagram of above enlisted activities. Find Critical Path , earliest start, earliest finish , latest start and latest finish from Network Diagram.arrow_forward
- • Q3: Draw the network diagram and determine the critical path for the following project: Activity Time estimate (Weeks) 1-2 1-3 6. 1-4 3 2-5 3-6 7 3-7 10 4 -7 4 5-8 2 6-8 7-9 6. 8-9 4arrow_forward1. Draw the network diagram and determine the critical path for the project below:arrow_forwardA local political campaign must coordinate a number of necessary activities to be prepared for an upcoming election. The following table describes the relationships between these activities that need to be completed, as well as their completion times. Activity Immediate Predecessors Time (weeks) A - 3 B - 6 C A 2 D A 3 E B, C 7 F B 6 G D, E 1 H F 1 a) Develop a project network for this problem. b) Determine the EST, EFT, LST, LFT, and slack for each activity. c) What is the critical path and project completion time?arrow_forward
- A local political campaign must coordinate a number of necessary activities to be prepared for an upcoming election. The following table describes the relationships between these activities that need to be completed, as well as their completion times. Activity Immediate Predecessors Time (weeks) A - 3 B - 6 C A 2 D A 3 E B, C 7 F B 6 G D, E 1 H F 1 a) Develop a project network for this problem. b) Determine the EST, EFT, LST, LFT, and slack for each activity. c) What is the critical path and project completion time? d) Submit your excel filearrow_forwardMemorial College is considering building a new multipurpose athletic complex on campus. The following activities would have to be undertaken before construction can begin. Activity Description ImmediatePredecessor Time(weeks) A Survey building site 7 B Develop initial design 10 C Obtain board approval A, B 13 D Select architect C 3 E Establish budget C 5 F Finalize design D, E 14 G Obtain financing E 11 H Hire contractor F, G 9 (a) Draw a project network. (b) Identify the critical path. (c) Develop the activity schedule for the project. Activity EarliestStart LatestStart EarliestFinish LatestFinish Slack A B C D E F G H (d) What is the expected completion time for the project? The expected completion time is weeksarrow_forwardCharlie is planning to open a Chinese food restaurant “Dragon Express” in Montana. The following table lists all of the activities involved in the opening of the restaurant. Charlie is able to provide his three best estimates for each activity and he wants to know when his restaurant can be open. Use POM-QM to analyze the project and answer the following questions. Activity # Activity name Predecessors Time estimates in weeks (a,m,b) 1 Select location and obtain financing - 2,4,8 2 Rent negotiation and sign paper work 1 1,2,2 3 Cleaning and renovation of the resturant 2 4,6,8 4 Design resutrant menu - 1,1,1 5 Order and recieve equipment and other necessities 2,4 4,8,12 6 Install equipment 3,5 1,1,1 7 Hire employees 6 1,2,2 8 Final examination 7 1,2,3 Based on the result of POM-QM, the expected completion time of the project is (type number only, no text, no decimals) Based on the result of POM-QM, the standard deviation of the project completion time is…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337406659/9781337406659_smallCoverImage.gif)
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259667473/9781259667473_smallCoverImage.gif)
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259666100/9781259666100_smallCoverImage.gif)
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780135198100/9780135198100_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781285869681/9781285869681_smallCoverImage.gif)
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781478623069/9781478623069_smallCoverImage.gif)
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY