Prepare a list of tasks of managers in organizations

Prepare a list of all possible roles in an organization and for each role to list all the tasks that are included in that role. The list should be detailed in 3 levels as follows: 1. a list of activity areas of an organization (general management, marketing, sales, finance, business development, operations, manufacturing, information systems, R&D, human resources, customer service etc') 2. a list of managerial roles in each area of activity (e.g. here is a sample list of roles under the marketing area of activity: marketing manager, product manager, marcom manager, customer support manager ….etc', here is a sample list of roles under the general management area of activity: CEO, Legal Advisor, Director,…etc'. ) 3. for each role, a list of all the tasks comprised in that role definition (e.g. here is a sample, partial list of tasks included in the marketing manager role definition: writing a brochure, buying advertising, prepare a marketing plan, hire a marketing employee, do market research, …. etc') Assuming that organizations has about 12 activity areas, 5 main roles in average in each area of activity and about 20 tasks in average in each role - it adds up to a list that is comprised of 1200 lines/items (total number of tasks). Milestones of the project: A - send the list of activity areas of organizations for approval B - send a list of roles in each activity area for approval - 25% of payment C - send full and final table of content for approval - payment of the remaining 75%. The project shall be delivered in Excel files, one file for each area of activity, while inside the file each role should have a separate worksheet in which the list of tasks are details.