project management

From the following information, develop an AON project network Complete the forward and backward pass, compute activity slack, and identify the critical path. How many days will the project take? ID A B Predecessor None Description Survey site Excavate site Install power lines Install drainage Pour foundation Time 4 4 4 1 D E B C D days The project will take The critical path is The late start on Activity Cis The slack on Activity C is The slack on Activity Dis The early start on Activity E is days days days days 76 of 81 Next > ** o grevious a to search 2