Need Question 2

Exercises 1. Consider a project with the accompanying Gantt chart. Stella is your only electri- cal engineer and she is responsible for activities 3 and 4, which overlap. Level the project so that Stella is only working a maximum of 8 hours each day. What would the new Gantt chart look like? What would be the new project completion date? Consider a project with the following Gantt chart to answer exercises 2 and 3. Tils Welsh Task Duration Jan 19, 20 Mode Jan 5, 20 SIM D lo 1 2 3 Task Name Activity Activity 2 Activity 3 Activity 4 Activity Activity 2 days 3 days 5 days 3 days 2 days 2 days Stela Stella 5 6 2. Bjorn and Thor are plumbers who have been scheduled to work on the construc- tion of a new school building. Just before the start of the project, Bjorn broke his arm and cannot work on the project. Now Thor has to handle his own activities as well as Bjorn's. Level the project Gantt chart so that Thor is responsible for activi- ties 3, 4, 6, and 7. What is the new estimated completion date for the project? ID Task Task Name Mar O Mode Is HAIWELS IS 21 PILES iLWILLE 1 2 3 4 5 + Bjorn Thor Activity 1 activity 2 Activity 3 activity 4 Activity Activity Activity Activity * + + + 6 7 Bjorn Thor 8 3. Suppose instead of assigning Bjorn's work to Thor, you have the opportunity to hire two new plumbers to perform Bjorn tasks (shortening them by 50 percent). Chapter 8 Scheduling Resources and Coats 209 What would the new project estimated completion date be? Show your work