Main Activities with Predecessors Nr Name of the Task Duration Predecessors 1 Budget Approval 1 day 2 Hire Publicity Team 14 days 3 Hire course / event designer 14 days 4 Hire event location 7 days 2 5 Advertising To Hire event crew 7 days 14 6 Hire Event Crew 28 days 5 7 Event Designed 42 days 3.6 8 Train event crew 12 days 3,6 9 Advertise charity event & set up website 5 days 2 . 4,6 10 Get public to sign up for event 84 days 9 11 Sign up guest celebrities to be at event 7 days 2 ,4 12 Event design sign off 2 days 13 Photograph Celebrities And Crew & Collect Biographies 35 days 11 14 Enter Information Into Computer 1 day 13 15 Printing 5 days 14 16 Develop an Advertising Plan 7 days 4 , 11 17 Advertising Media 21 days 16 18 Event built 5 days 12 19 Purchase crew uniform 7 days 16 20 Final event design alterations 5 days 7,18 21 Event Rehearsal 1 day 8,11, 18,20 22 Event 2 days 15, 17,21