Setup 3 DomU in a Centos 5.4 64bit/Xen with Bandwidth Limit

i have a server with centos 5.4 64 bit with xen and about 20 IPs your job is to creating the following 3 DomU; 1. centos 5.4 32bit, 2gb of ram, 20gb hard drive, unmeter 10mbps port bandwidth with 2 IPs 2. fedora 12 64bit, 4gb of ram, 500gb bandwidth per month, 20gb hard drive with 5 IPs 3. freebds 8.0 amd64, 1gb of ram, 20gb hard drive with 50gb bandwidth per month with 3 IPs all DomU need to be install in directory; /xen/[login to view URL], /xen/[login to view URL] and /xen/[login to view URL] or suggest. also, Dom0 root able to read those guess image or directory. you need to find those mirror site for the os, also, you able to figure out how to setup those ip as the main server ip is alive and running. this shouldn't take long for the pro and know how. again, only for the pro so dont ask me what you should do after taking this job, it show that you dont know what i'm talking which happen very often and it is unacceptable. you need to also provide me every details how to set this up, you agree that i will not releasing the funds if i unable to re-creating this. it should take about a day or half for the pro as i already created 2 domU about 6 hrs.