A Traffic Signal Project in City "Sussex" has the following information as its plan. Activity Immediate Predecessor Planned cost ('000) Duration (weeks) Resource allocation A- Construction Plan - 12 3 Proportionate B- Application for approval A 15 3 At the end of the activity C - Traffic study A 8 2 propotionate D - Staffing A 6 2 Proportionate E - Construction B,C 10 2 At the end of the activity F - Testing for approval C 9 3 50% at the beginning and the balance 50% once the activity is completed G - Commissioning D,E,F 5 1 At the end of the activity a) Prepare the budget plan (weekly) b) Use the following status reports to workout the performance of the project at given intervals (i.e. After week 1, and week 3) 1. Status report after week 1 Activity % completed Actual Cost ('000) A 50 6 B 0 0 C 0 0 2. Status Report after week 3 Activity % completed Actual Cost ('000) A Finished 13 B 60 10 C 50 0 D 90 5 c) Comment on th performance of the project manager based on the above CSI values