Please I want solution for the last two points

Thanks :)

The normal and crash duration with cost for various activities involved in a repair work is given below. The direct cost for supervision of the work is also indicated. Task Pred Optimistic (Days) Pessimistic (Days) Res 1 (L.E) Res 2 (Workers) Crash Time (Days) Most likely (Days) 17 7 15 8 Crash Cost (L.E) 230 170 19 15 BT6 C D 14 DT 15 100 150 120T 100 16 880 5 250 O ooOOO 31 -NON- 180 880 + F 150 NW- 210 320 825 LT 420 (0.5 mark) (0.6 mark) FT GT HT 18 19 20 C.E 4 5 6 G.HU 200 KT 11 T 13T15G.HII 8 200 The administrative cost of the project is L.E 250 per day. Drew the 404 Hettverk diagram for these setivities Drew the AON' Hetirerk: diagrams for these-eetivities. Cateulate the ES, EF, LS, LF, and TF for each activity. State the activities on critical path? What is the standard deviation of the project? vi- What is the normal completion time for the projeet? What is the probability of completing the project in 52 daye? viii Draw the Gantt Chart for resource 2 based on ES times Draw the Gantt Chart for resource 2 based on LS times Draw the resource 2 profile based on ES times * Draw the resouree 2 profile based on LS times * Make a resource 2 leveling of 5 workers? * Draw the S-eurve based on ES and LS times for Rest on the same praph wi What is the initial total cost of the project? Construet a detailed table for the cost of erashing th xui What is the total project cost crashed to 36 days, 34 days? xvii- What is the optimum cost of the project and at what project duration? xviii- What is the ultimate crash time and ultimate total project cost? (0.5 mark) (0.5 mark) 10.5 mark) (0.5 mark) (1 mark) (1 mark) (1 mark) markt (0.6-mark) I mark) (0.5 mark) (1 mark) (2 marks) (1 mark) (1 mark)