Assignment - Constructing Network Diagrams Consider the following: Bennett has created a sample eight-task project: 1. Design Tank Project (10 days) can start right away. 2. Construct Tank Foundation (25 days) and Select Tank Supplier (8 days) can start as soon as Design Tank Project is finished. 3. Manufacture Tank Components (10 days) can start as soon as Select Tank Supplier is finished. 4. Deliver Tank to Jobsite (4 days) can start as soon as Manufacture Tank Components is finished. 5. Prepare Installation Drawings ( 3 days) can start as soon as Select Tank Supplier is finished. 6. Assemble Tank (15 days) can start as soon as Deliver Tank to Jobsite, Prepare Installation Drawings and Construct Tank Foundation are all finished. 7. Test \& Commission Tank (4 days) can start as soon as Assemble Tank is finished. 8. After Test \& Commission Tank is finished, the project is complete. You are required to: 1. Develop a network diagram for the above project. 2. Use Forward Pass/Backward Pass Technique to determine the critical path 3. Find the Slack/Float of each activity