A farm owner is going to erect a maintenance building with a connecting electrical generator and watertank. The activities, activity descriptions, and estimated durations are given in the following table:ActivityActivity DescriptionExcavateErect buildingInstall generatorInstall tankInstall maintenance equipmentConnect generator and tank to buildingPaint finishCheck out facilityActivityPredecessorb, c, dbe, fa. Draw a complete network for the above problem.b. Determine the critical path and the expected completion time.c. Show a table of detailed activity schedule.Activity Duration(weeks)26432

A network diagram is a graphical representation of project which helps to identify the activity…

Answered: A farm owner is going to erect a…

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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Similar questions

Draw Critical Path Method Chart for the following Activities
An advertising project manager developed the network diagram shown in Figure 2.10 for a new advertising campaign. In addition, the manager gathered the time information for each activity, as shown in the accompanying table. a. Calculate the expected time and variance for each activity. b. Calculate the activity slacks and determine the critical path, using the expected activity times. c. What is the probability of completing the project within 23 weeks?
The information relating to a project that you are working on is listed in the table below: Activity Predecessor Optimistic Most likely Pessimistic Time Time Time (Days) (Days) 24 (Days) 4. 8. 10 11 6. 12 24 A;B 14 25 B;C 11 16 27 D;E 13 15 35 F 19 Required: 3.1 Using the PERT formula calculate the time value (t) for each activity and construct (10). the network diagram (Activity on Node). 3.2 Calculate the Early Start; Late Start; Early Finish & Late Finish and slack times for (10) all activities. (5) 3.3 Identify the paths and show critical path. 3. 5 ABc DE F.
b) – Draw the Activity-on-Node (AON) diagram using the following representation for every node: Activity Description Expected Time ES EF LS LF Slack C.) Complete the following table, determine the expected time of completion assuming that the project starts at week 0 (zero) and identify the critical path for this project. Demonstrate all your calculations. On Critical Path? Activity Activity Description ES EF LS LF Slack Yes or No Locate new facilities 2 Order furniture Interview prospective staff Hire and train staff 3 4. Remodel facilities Receive and set up furniture Move in and start up 6 7 a) Complete the following table, calculate the project variance and project standard deviation. Demonstrate all your calculations.
Draw a Gantt Chart for the following Activities
Different construction activities are given in a table below. Please draw arrow network possible relationship. with best logical clear representation of activities is required.
1b) Given the limited resources as indicated in the table above: Evaluate the officer’s chance to catch the robbers, if she arrives between minutes 47.5 and 49.5 after the robbery begins. [Calculate the probability for the critical path only]
Maladroit Cosmetics Company The plant manager of the Maladroit Cosmetics Company must replace several of her filling machines that have become obsolete. She is about to take delivery of six machines at a total cost of $4 million. These machines must be installed and fully tested in time to be used on a new production line scheduled to begin operation in 6 months. Because this project is important, the plant manager would like to devote as much time as possible to the job, but she is currently handling several other projects. She thinks she has three basic choices: (1) she can handle the project informally out of her office; (2) she can assign the project to a member of her staff; or (3) the company that manufactures the machines can handle the installation project for a fee close to what the installation would cost Maladroit. Questions A. Would you classify the work of installing the six machines as a project? B. Why or why not? C. Explain how the PM might trade off one of the…
The VOXN Cinema is installing a new system to enhance the quality of movies shown. Assume that the following table provides information on the immediate predecessor relation and time estimated for each event. a.List the possible eight events which you think essential in expanding a Cinema.b. Draw a network diagramc.find the total time required to complete the project d. List the critical events of the project. Activity immediate predecessor Time (weeks) A - 3 B - 4 C A 6 D B 2 E A 5 F C 2 G D , E 4 H F , G 5
For the activity times and network model below, What is the expected completion time? ________ What is the critical path? ____________ Activity Time A 3 B 2 C 2 D 4 E 3 F 2

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