Question:
I need a three level WBS for a residential single family house project. I also need project scheduling principles and strategies develop the network that include 6 questions.
WORK BREAKDOWN STRUCTURE ACTIVITY
• Develop a minimum three level WBS for a residential single family house project.
• Assumptions:
- One acre lot - riverfront
- Land is owned
- Utilities are in to lot line
- Roads and services are in
- WBS elements listed below:
House (#1) Financing package
Landscaping Electrical systems
Frame System integration
Plumbing system Sidewalks
Interior detailing Doors and windows
House subsystems Foundation
Project management HYAC
Driveway Schedule control
Roof Project management effort (project manager)
House structure Grounds
Design package Integration (may be used more than once)
Budget control
Structure the WBS in either a graphic or tabular form.
Develop the network
Using the following activities and their relationships, construct a PDM network:
1. A Start Milestone starts the project
2. Activities A and B can start at the milestone
3. Activity C follows the completion of A
4. Activity D can start after A finishes
5. Activity E cannot start until B is finished
6. Activity F starts after D and E have finished
7. Activity G starts after C finishes
8. Activity H can start after E finishes
9. The project finishes after G, F and H finish
Use the following durations in working days:
1. Start and Finish milestones = 0 days
2. A = 4 days
3. B = 2 days
4. C = 6 days
5. D = 7 days
6. E = 4 days
7. F = 5 days
8. G = 5 days
9. H = 4 days
Questions (Assume 7-dav work weeks):
1. Calculate the Early and Late dates for each activity.
2. What is the latest date C can finish?
3. What is the latest date E can finish?
4. Calculate total float for each activity.
5. What activities are on the critical path?
6. What is the early finish date of the project?