For the attached 14 tasks (categorized in 4 phases) create a PDM (AON) network diagram and using the forward and backward passes, calculate the following two and answer here on D2L: 1) project duration 2) slacks for the tasks that are not on the Critical Path

i really need the calculations written out in a way that shows what variables are what and everything. thanks

Table 3-5 An MSP Template for a LAN Installation Project ID Task Name Duration 1 Phase I-Planning and design of LAN 13 days 2 Project start 0 days Technical specifications determined 10 days 4 Design plan developed 3 days 5 Phase II-Preparation for installation 22 days 6 Equipment ordering 2 days 7 20 days System prototype 8 Configuration 10 days 9 Testing 5 days 10 Site analysis 5 days 11 Phase III-Installation 13 days 12 Site installation 3 days 10 days 13 Documentation set-up 14 Phase IV-Installation follow-up 12 days 2 days 15 Orientation for client 5 days 16 Support to client 3 days 17 Post-installation review 0 days 18 System acceptance 3 Template for LAN Installation Project Start Finish Predecessors 2 3 4 6 6 8 6 7, 8, 10 12 13 12 16 17, 15 Resource Names Project Manager, System Analysts, Systems Consultant, Writers, Chief Editor, Senior Programmer, Vice President-Management Information Systems, Senior Writers, Administrative Assistant Project Manager, System Analysts, Chief Editor, Vice President-Management Information Systems Administrative Assistant System Analysts, Systems Consultant, Programmers, Senior Programmer, Junior Programmers System Analysts, Programmers, Tester, Senior Testers Tester, Senior Testers System Analysts, Programmers, Tester, Junior Programmers Tester, Project Manager, System Analysts, Systems Consultant, Senior Testers Writers, Chief Editor, Senior Writers Project Manager, System Analysts, Systems Consultant, Programmers, Administrative Assistant Project Manager, System Analysts, Systems Consultant, Chief Editor, Vice President-Management Information Systems