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MEPM 515 SP2020 Major Assignment Due date: 5:00 PM Saturday May 9th, 2020 Problem 1 The durations and direct costs for each activity in the network of a small project under both normal and crash conditions are given in the following table. a) Establish the least cost for accelerating the project to be completed within 96 days. b) Determine the optimum duration of the project assuming the indirect cost is LE 25 0/day. Problem 2 XYZ Project has 20 activities , each activity uses 4 different resources with their limits given in the following t able . It is required to schedule the project so that the daily resource requirements do not exceed the resource limits. Problem 3 Consider the project presented in Problem 2: a) Implement resource leve lling and smoothing for each individual resource over the project life. b) Implement resource leve lling and smoothing for both R1 and R2 at the same time with higher priority for R1 (R1 per unit cost is triple that of R2) . Activity Duration Predecessors Daily Resource Requirements R1 R2 R3 R4 A 6 ---- 5 2 2 2 B 3 ---- 3 5 2 3 C 4 A 2 4 4 2 D 6 ---- 5 4 3 5 E 7 A, B 3 5 2 3 F 5 C 4 1 4 9 G 2 D 4 1 4 3 H 2 A, B 5 5 4 0 I 2 G, H 3 2 4 3 J 6 F 1 5 4 6 K 1 C, E 3 3 2 4 L 2 E, G, H 3 2 2 8 M 4 I, K 2 2 2 2 N 2 F, L 1 4 4 3 O 3 L 5 5 4 6 P 5 J, M, N 3 2 3 4 Q 8 O 4 5 4 2 R 2 D, O 5 3 3 3 S 6 P, R 2 4 6 2 T 2 Q 1 6 2 7 Daily Resource Limits 8 12 12 15