For the project given in the attached table;

1- Draw the AON diagram for the project. In the diagram all calculations for ES, EF, LS and LF should be performed

2- Calculate the total and free float for each activity and determine the critical path.

3- Re-perform all calculations using a spread sheet (MS Excel) and compare the calculations resulted from the AON diagram.

4- Draw a Gaunt Chart for the project plan 

Transcribed Image Text:

A C E FL G J K M Duration Preceding Successor 5 Task ES S EF LS LF (DAYS) Activities Float Activities 6 A 9 None 0 =C6+F6 4,7 =K6-C6 7 B 7 None 0 =C7+F7 3,7 =K7-C7 =MIN(J9,J12) =K6-G6 =MIN(J8,J12) =K7-G7 00 8 C 25 B =G7 =C8+F8 5,8 =K8-C8 6 D 20 A =G6 =C9+F9 6,8 =K9-C9 =MIN(J11,J13) =MIN(J10,J13) =K8-G8 =K9-G9 10 E 31 C =G8 =C10+F10 9 =K10-C10 =J14 =K10-G10 11 =1 FL F 17 17 D =G9 =C11+F11 12 G 22 22 A, B =MAX(G6,G7) =C12+F12 6 6 =K11-C11 =J14 =K11-G11 =K12-C12 =J14 =K12-G12 13 14 H - 21 C, D, J I 15 E, F, G, H =MAX(G8,G9, G15) =MAX(G10,G11,G12 ,G13) =C13+F13 9=K13-C13 =J14 =K13-G13 =C14+F14 =K14-C14 =G14 =K14-G14 - 15 J 23 23 None 0 =C15+F15 8 =K15-C15 =J13 =K15-G15 A C E FL G J K M Duration Preceding Successor 5 Task ES S EF LS LF (DAYS) Activities Float Activities 6 A 9 None 0 =C6+F6 4,7 =K6-C6 7 B 7 None 0 =C7+F7 3,7 =K7-C7 =MIN(J9,J12) =K6-G6 =MIN(J8,J12) =K7-G7 00 8 C 25 B =G7 =C8+F8 5,8 =K8-C8 6 D 20 A =G6 =C9+F9 6,8 =K9-C9 =MIN(J11,J13) =MIN(J10,J13) =K8-G8 =K9-G9 10 E 31 C =G8 =C10+F10 9 =K10-C10 =J14 =K10-G10 11 =1 FL F 17 17 D =G9 =C11+F11 12 G 22 22 A, B =MAX(G6,G7) =C12+F12 6 6 =K11-C11 =J14 =K11-G11 =K12-C12 =J14 =K12-G12 13 14 H - 21 C, D, J I 15 E, F, G, H =MAX(G8,G9, G15) =MAX(G10,G11,G12 ,G13) =C13+F13 9=K13-C13 =J14 =K13-G13 =C14+F14 =K14-C14 =G14 =K14-G14 - 15 J 23 23 None 0 =C15+F15 8 =K15-C15 =J13 =K15-G15