Wordpress configuration

This project is for setup as follows: > multi-language support. > registered users (paid subscription) of three types within the custom group (CG): owner and inquiry user, and third type: contributor. Each CG group created by either an owner type or contributor type but can have only one user of type contributor. Each user has access to a dedicated dashboard and his/her groups' data + pages assigned by an admin. User's Dashboard gives them access to: - modify own profile, - access targeted news feed, - read-only access to pages with restricted access, - A multi-step surveys reports. Only a contributor can complete such a survey for the CG group and can't start a new one until last completed. Complete surveys reports are available only to the members of the CG group, - Few multi-column tables. The designated CG contributor is submitting one raw at the time with mostly predefined values per column. - Each user can be a member of multiple CG groups with different access type within each but can't be a member of the same CG with access as few types, i.e. owner and contributor. > subscription to a newsletter > WordPress references and logo to be cleaned up, for security reasons > Only Admin users to have access to WP Dashboard > Minimal plugins installed If reaching out for clarifications, please submit the whole list at once. In case no clarifications required, make a note of this in your proposal. Thank you