b. As a project manager for a large construction company, with a contract, which is now in the implementation phase, has a sequence of three work packages, A, B, C, as shown in Table 1. During the progression of the works, delays were identified in work package A as follows: i. After completing task A2, the client instructed a variation order of Vo1, leading to a delay of 20 days. ii. After completing task A5, a contractor delay CD1 was found to be 20 days. iii. After completing task A7, the client instructed another variation order VO2, leading to a delay of 25 days Table 1 ID Duration in days Predecessors ID Task Name Project RTZ 130 10 A1 A2 A3 4 A4 A5 A6 AZ B 203 30 25 20 15 10 30 40 10 iv. Analyse the delay impact to the duration and completion to the project using as-built vs as-planned method; and evaluate the entitlement of the contractor with demonstratable reasons for your answer. [ 25 marks] b. As a project manager for a large construction company, with a contract, which is now in the implementation phase, has a sequence of three work packages, A, B, C, as shown in Table 1. During the progression of the works, delays were identified in work package A as follows: i. After completing task A2, the client instructed a variation order of Vo1, leading to a delay of 20 days. ii. After completing task A5, a contractor delay CD1 was found to be 20 days. iii. After completing task A7, the client instructed another variation order VO2, leading to a delay of 25 days Table 1 ID Duration in days Predecessors ID Task Name Project RTZ 130 10 A1 A2 A3 4 A4 A5 A6 AZ B 203 30 25 20 15 10 30 40 10 iv. Analyse the delay impact to the duration and completion to the project using as-built vs as-planned method; and evaluate the entitlement of the contractor with demonstratable reasons for your answer. [ 25 marks]