5-1. A manufacturer of mountain bike will design and implement an automated system for welding bicycle frames. All works related to this project will be conducted within the company without any contracts to any outside organisation. The system will be expected to handle about 100 frames per shift. Production is scheduled for two shifts per day. The system will be designed to weld the frame and then to check the quality of each weld using automatic machine vision systems. The welded frames will then be transported to the next cell for assembly using a conveyor system. The project should consider the training of the current workers as a part of the project. Most of components can be custom-built in the company. However, some electrical and control parts should be purchased. Hence all Mechanical, Electrical, Electronic, Procurement, Purchasing, Human Resource, Manufacturing, Quality Control, Design, and other necessary departments should be involved in this project. Assume that you have unlimited number of staff in all different departments/tasks for the project. (10 marks) (a) Develop an appropriate four-level WBS (b) Develop an OBS (c) Develop an LRC