Quanatitative Project Management Exercise 13.1, 13.3, 13.11

Use this template to record and submit your answers for grading:

13.1 Given the diagram shown in figure Ex 13.1, with actiitivies A through G and duration times.

A. Identify the paths and path duration times.

B. Determine the critical path

13.3 Calculate ES, LS, EF, LF, and slack time for the activities in Exercise 13.1

13.11 A hospital is planning to add a $60 Million patient tower. In order to support both the exixting hospital facility and the new patient tower, an existing energy plant will be expanded and upgraded. Equipment upgrades include a new generator, liquid oxygen tanks, cooling tower, boilers, and a chiller system to enusre adequate electricity, healting, air conditioning, hot water, and oxygen delivery systems. Existing fuel tanks will be relocated. The activities, their immediate predecessors, and the optimistic, mostely likely, and pessimistic times in weeks for this project are listed in Table 13.11