Hi,
If your OS is RHEL/CentOS/Oracle Linux/Scientific Linux 5/6 or Fedora I can do this in 1 day. I can install a compatible rpm repository and retrieve Clam packages from it.
My bid is for those OS's above and I can do this in 1 day, I can start right away.
I've done this numerous times as it is part of my daily job (sysadmin).
Thanks.