Hi,
First question: why are going to ur University if your college is autonomous. You can get and should get the transcript from ur college only. Mine is also autonomous affiliated to Anna University.
Along with transcript, keep ur Wes form and tell them to fill the second half. If possible and the college is ok with it, keep color Xerox of ur degree certificate and tell them to keep COE seal and sign on the certificate (this would definitely reduce ur verification time when Wes wants to verify it) and tell them to send along with ur transcript. If that's not possible to send degree certificate, send it separately to Wes directly. Hope this helps...