Urban Planning Development Authority is conducting the Exam and Interview and issuing the license on behalf of Kahramaa and Qatar Civil Defense.
The applicant shall submit the application in prescribed form with relevant Degree certificates, Final Mark list, Experince Certificates etc. attested by the Ministry of Foriegn Affairs of the country of origin and the Ministry of Foreign Affairs Qatar and also a Police clearance certificate from Qatar.

the details are available in this web link
http://www.baladiya.gov.qa/cui/view.dox?id=672&siteID=2