Q2. A deliverable-oriented grouping of project work elements shown in graphical display to organize and subdivide the total work scope of a project. Each descending level represents an increasingly detailed definition of the project work. (a) Demonstrate your understanding of the above statement by building a detail example model based on any construction work element. (7 marks) Using the information provided in Figure 1 below, you are required to: Activity Precedent Duration Labor Resource Activity (days) rate per day A 5 3 B A 6 4 A 5 4 D A 8 3 E D 3 3 F B,C,E 1 6 F 2 2 Figure 1 (b) Formulate a diagram using the precedence diagram method and identify the critical path. (10 marks) Calculate Early Start, Late Start, Early Finish and Late Finish for each of the activities. (8 marks)