Critical Path Analysis (CPA) Homework Project 1: An analysis of the building Bentley 250, a new custom- designed sports car, reveals the following list of relevant activities, their immediate predecessors, and their duration: Activity Description Immediate Predecessors Duration (weeks) A Design 3 B Order special accessories A Build car- body frame A 6 D Build transmission and drive train B 6 E Build engine B 4 F Assemble chassis C 4 G Mount body and accessories on chassis D 6 H Road test car E, F Task (25 Points): 1. Determine the project schedule and slack times. 2. What activities are on the critical path? 3. What is the length of the critical path? Project 2: The following activities need to be performed for a stadium construction project to be completed: Activity Description Immediate Predecessors Duration (weeks) A Bonding, insurance, tax structuring B Foundation, concrete footings A C Upgrading stadium seating A D Wiring B 5 E Plumbing B 5 F Painting C G Hardware/AC/metal workings E, F H Inspection D Final detail work/ clean up G. H 5 Task (25 Points): 1. Determine the project schedule and slack times. 2. What activities are on the critical path? 3. What is the length of the critical path