Below is the first set of activities (Phase I) in constructing a new house, the respectivetime required to finish each activity, and the precedence relations.ActivityADescriptionPredecessor Duration (in wks)1Clear siteBring utilities to the siteExcavate2A1DPour FoundationOutside Plumbing2EB,C6Frame House8GDo electric wiringLay FloorLay RoofInside Plumbing3G2F1E,H(f) What is the largest number of weeks allotted to finish the electrical wirings withoutdelaying the project?(g) If there will be a delay in doing the outside plumbing without delaying the entireproject, how long should it be?

Answered: (f) What is the largest number of weeks…

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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d) What is the critical path and project completion time? e) What is the probability that the job will finish in 33 days or less? f) Submit your excel file
NINETEEN. Contingency is typically managed as multiple line items in the project budget. True False
Part 1: For the activities, duration, and sequence shown in the table below, prepare a Gantt chart with details. Activity Activity Description Depends Level Duration Code on (Day) 100 Inspect the machine after installation 300 4 200 Hire the operator None 25 300 Install the new machine 500,400 3 2 400 Insect and store the machine after 700 2 1 delivery 500 Hire labor to install the new machine None 1 20 600 Train the operator 200,300 4 3 700 Order and deliver the new machine None 30
A project to build a new bridge seems to be going very well since the project is well ahead of schedule and costs seem to be running very low. A major milestone has been reached where the first two activities have been totally completed and the third activity is 70 percent complete. The planners were expecting to be only 53 percent through the third activity at this time. The first activity involves prepping the site for the bridge. It was expected that this would cost $1,419,800 and it was done for only $1,299,800. The second activity was the pouring of concrete for the bridge. This was expected to cost $10,499,800 but was actually done for $8,999,800. The third and final activity is the actual construction of the bridge superstructure. This was expected to cost a total of $8,499,800. To date, they have spent $4,999,800 on the superstructure. Calculate the schedule variance, schedule performance index, and cost performance index for the project to date. Note: Round your "performance…
Suppose 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.
Explain how project scheduling software may help. Please explain my question.
Consider the network below, representing times taken for various activities in a large project. A. 20 B, 15. C, 25 D. 10 E, 25- G, 35 F, 51 K, 20 NH, 15 l J, 10 L, 40 M, 30 (a) It turns out that activity G also has activity B as an immediate predecessor. Insert a dummy activity in the appropriate place on the diagram. (b) Perform a forward scan to determine the earliest completion time for this project. (c) State the critical path for the project.
A Work Breakdown Structure (WBS) identifies deliverables, activities, and tasks. Which statement describes a task?
John, Jack and Jill are project managers for Jusco Company. All three of them lead their own team, with two supervisors working under them. John’s team has 10 members, Jack has 8 members in his team and Jill has 11 members under his care. Both John and Jack completed their projects on time with the same amount of allocated budgets from top managers. But Jill didn’t manage to complete the project on time this time round. (i) Assuming all three projects have the same scale in terms of size, quality,and complexity, what can we conclude about the effectiveness and efficiency of these three project managers based on the informationabove? Justify your answers PLEASE PROVIDE CLEAR EXPLANATION THANK YOU , THIS TOPIC IS UNDER EVOLUTION OF FUNDAMENTAL MANAGEMENT THEORIES
what is the difference between work package and wbs?
An activity originally estimated to cost $100,000 and require 30 weeks to complete. Now the activity is on week 10 and $35,000 were spent and is 40% completed. What is the BCWS for this activity?
Using the Shortest Task Time rule for scheduling the project, how long will it take to complete all of the following tasks and what will be the order for John and Mary? Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.

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(f) What is the largest number of weeks allotted to finish the electrical wirings without delaying the project? (g) If there will be a delay in doing the outside plumbing without delaying the entire project, how long should it be?