Artunity Normal Cast, Duration I 6 weeks) 1 A-B A-C 4 A-6 1 Normal Crash Cost Cost 20,000 -20, no. 2000 4o, o 10,000 15, o 100,000 60,000 80, ovo 200, en 1 B-D C-F 40,00 7 1 I-2 IO 5-32 1 2 2. 6 E-K F-G F-H G-I G-J 30 cvo to, uno 100, wo 70 no 150, no 80, no. so, no 40, no so, no 140,000 230 , vo 160, no 350.00 7 89, no 1 1 100, aw H-5 10, no 20,000 H-K | -M 3-M Kom 1 8 4 4 2 150, no 100, ww 450, ow 200, 10 650, ow 9 6o, no 3 20, 0v0 120,000 1. Draw a network for the work package showing the activities, critical path and package duration. 2. Assume the client wishes the package to be completed within 32 weeks. Calculate the most cost effective way ofcompleting the package within this time, giving the cost increase associated with this crash sequence. You should start with the activity with the lowest cost per unit crash time and progress to the activity with the highest cost per unit crash time. 3. Assume liquidated and ascertained damages apply at a rate of GBP 30,000 per week for completion later than the end of week 32. Balancing crash costs against damages costs, calculate the duration that gives the lowest total project cost