Tender System

Just curious what you thought about creating a tender system. Specifically I was thinking about Buddypress. Is it a crazy thought?

Post a tender in UI (PDF's and specs)> Announce it in predefined groups (hidden)> Questions in forums.

Members (contractors) would be assigned to groups. E.g. Electrical, construction, plumbing, etc.

The root location would require a password. Nothing would be public. Then users would login with UN and pass.

Any thoughts?

Thanks very Much!