Thank you very much for your kind reply.
Could you please tell me if I need to take an appointment in advance or I just can walk in with all relevant papers and apply for the VISA. I called to consular office ( 41-31-3514593) atleast 40 times but no one picks up the phone. Would it be possible to fix an appointment via email?

Many thanks in advance for your response.

Regards
Aftab KHAN