Optimistic time Realistic 55 Two (20 marks) A coastal town on the Mediterranean has designed a contract to build a ne The project team which has been assigned has developed a schedule ba approach. The information is given below: Activity time Immediate predecessor (weeks) (weeks) 17 20 B 43 62 68 D A 17 15 E D 22. 25 F E.B 18 20 G D 22 20 H G 19 22 J G 14 17 K G 20 37 L C.F.H 12 14 M J 18 25 OOL Required: 1. Develop the network scheme for this project showing the earliest fini and the slack for each activity. marks) 2. What is the critical path and its length? marks) 3. What is the probability of completing the project in 120 weeks? marks) 4. Would you be prepared to sign a contract saying the project can be years? Support your answer. Optimistic time Realistic 55 Two (20 marks) A coastal town on the Mediterranean has designed a contract to build a ne The project team which has been assigned has developed a schedule ba approach. The information is given below: Activity time Immediate predecessor (weeks) (weeks) 17 20 B 43 62 68 D A 17 15 E D 22. 25 F E.B 18 20 G D 22 20 H G 19 22 J G 14 17 K G 20 37 L C.F.H 12 14 M J 18 25 OOL Required: 1. Develop the network scheme for this project showing the earliest fini and the slack for each activity. marks) 2. What is the critical path and its length? marks) 3. What is the probability of completing the project in 120 weeks? marks) 4. Would you be prepared to sign a contract saying the project can be years? Support your