Activity on Arrow Diagram

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critical path identification

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Activity on Arrow Diagram

  1. 1. NUST - NICE Assignment # 1: Activity on arrow diagram Construction Project Mgmt.
  2. 2. Start D 5 D2 38 A 2 0 6 4 22 0 43 J 12 55 43 43 B 14 H6 C 13 I 11 15 10 8 F 15 D1 E G 15 12 15 15 17 15 55 32 10 K 20 32 End
  3. 3. Start D 5 D2 38 A 2 F 8 E 15 D1 17 G 15 12 15 15 KEY: From Backward Pass From Forward Pass 55 I 11 15 15 12 14 H6 C 13 10 J 43 43 B 0 6 4 22 0 43 Critical Path 55 32 10 K 20 32 End
  4. 4. I node J node Activity 2 4 2 8 8 4 4 14 2 12 8 10 12 10 10 4 10 6 6 14 10 14 4 6 12 8 A B C D E F G H I J K D2 D1 Duration ES EF 22 0 10 0 13 15 5 38 15 0 17 15 15 15 6 32 11 32 12 43 20 32 0 38 0 15 22 10 28 43 15 32 30 38 43 55 52 38 15 LS LF 21 43 5 15 30 43 50 55 0 15 15 32 17 32 37 43 32 43 43 55 35 55 43 43 15 15 TF 21 5 15 12 0 0 2 5 0 0 3 5 0 FF 16 5 10 nil 0 0 2 0 0 nil nil 5 0

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