Disaster Receovery Plan

We have NT 4.0 domain setup with Exchange 5.5, VSS, Veritas Backup Exec applications plus Audit, FTP, Monitoring systems in place. I need to prepare a disaster recovery plan for all of these.
Any one having DRP for NT 4 & Exchange 5.5, please email me at Akashdeep_b@yahoo.com.

Akash