Dear Friend.

It is very easy.
But it will take 10 working days and I think the charges are QR 500/- per certificate.

You can do it in Sofital buildings. there is one office in the first floor - Asia Translations & services and there contactperson is Mr. Sofiyan

You can handover your original degree certiificate to him and he will do the attestation from Chennai/Delhi

I am also from Chennai and I did earleir there only.

All The Best

Thks

Subbu