ZIMBA installatio and migration of websites with emails etc

The work involves the following 1. Move the websites,emails, settings from respective servers to one single server using cpanel from 3 hosting services. All services have cpanel on them. 2. Harden a windows server [that is with default settings ] Windows 2012 server with Tomcat and PostgreSQL to ensure removal of all security vulnerabilities in the server.. Also setup a backup tool to conduct regular server backups. 3. Install Zimba Community Edition on the webservers. 4. Create an Archive email system using some open source tool. This mailbox must receive all emails sent and received from respective domain. This should allow the CEO to monitor all emails on daily basis