AMAINTERNATIONALUNIVERSITY- BAHRAIN Salmabad, Kingdom of Bahrain COLLEGE OF ADMI

Question

AMAINTERNATIONALUNIVERSITY- BAHRAIN Salmabad, Kingdom of Bahrain COLLEGE OF ADMINISTRATIVE AND FINANCIAL SCIENCES b. What is the expected completion time of the critical path? c. Develop a cost schedule table based on earliest start times. d. Suppose that you are planning that activity G which has a cost of $6,000 will not be evenly spread to 3 weeks. Instead, the cost for the first week is $4,000 and the cost is $1,000 per week fy the cost schedule based on the earliest start times to for each of the last two weeks. Modi PROBLEM: The following table presents the activities and schedule of a particular project Based on the given information, construct the following and provide answers to the questions stated below: I. The Network Diagram/Sketch II. The PERT Diagram III. The PERT Table IV. The Critical Path and Duration

Explanation / Answer

Using the T values, we do the calculation as

T (o+p+4m)/6 (p-o)/6 Ans 2 Ans 3 Ans 4 Activity Pre O M P Expected Std Dev ES EF LS LF Critical Slack A NA 4 6 8 6 0.67 0 6 0 6 yes 0 B NA 1 4.5 5 4 0.67 0 4 8 12 8 C A 3 3 3 3 0.00 6 9 13 16 yes 7 D A 4 5 6 5 0.33 6 11 15 20 9 E A 0.5 1 1.5 1 0.17 6 7 12 13 6 F B,C 3 4 5 4 0.33 9 13 12 16 yes 3 G B,C 1 1.5 5 2 0.67 9 11 16 18 7 H E,F 5 6 7 6 0.33 13 19 14 20 1 I E,F 2 5 8 5 1.00 13 18 13 18 Yes 0 J D,H 2.5 2.75 4.5 3 0.33 19 22 20 23 1 K G,I 3 5 7 5 0.67 18 23 18 23 Yes 0 Critical path ACFIK 23 Ans 1

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