AaBDCCDC AaB IT Caption List Para... T Normal T No Paragrapas Styles Question One Activity Activity Description Immediate Predecessors B D E od >> O A 40 HSM22 Excavate the area Lay the foundation Erect the rough wall Put up the roof Install the exterior plumbing Install the interior plumbing Put up the exterior siding Paint the exterior Do the electrical work Erect the wallboard Install the flooring Paint the interior Install the exterior fixtures Install the interior fixtures Estimated Duration (weeks) 2 4 10 6 4 5 7 9 7 8 4 5 D E, G C FI J J H KL 6 a. draw the network map. b. Calculate the earliest start, earliest finish, latest start, latest finish, and slack times for each activity. Display results in a table format. C. Calculate the critical path. d. What is the total time required to complete the project if no delays occur? I AaBDCCDC AaB IT Caption List Para... T Normal T No Paragrapas Styles Question One Activity Activity Description Immediate Predecessors B D E od >> O A 40 HSM22 Excavate the area Lay the foundation Erect the rough wall Put up the roof Install the exterior plumbing Install the interior plumbing Put up the exterior siding Paint the exterior Do the electrical work Erect the wallboard Install the flooring Paint the interior Install the exterior fixtures Install the interior fixtures Estimated Duration (weeks) 2 4 10 6 4 5 7 9 7 8 4 5 D E, G C FI J J H KL 6 a. draw the network map. b. Calculate the earliest start, earliest finish, latest start, latest finish, and slack times for each activity. Display results in a table format. C. Calculate the critical path. d. What is the total time required to complete the project if no delays occur