Eiilm University — degree and migration certificates

Sir,
I have completed my diploma civil engineering from eiilm university in june 2011 in lateral entry with having 12th standard.in this regard, i am successfully received my second and third year mark lists respectively and also received my provisional certificate.
Now i would like to complete my b. Tech in civil engineering course in jntu university from this year.in this regard, it was noticed that the degree and migration certificates of civil engineering not received till date.

Hence, it is here by requested to issue my degree and migration certificates from eiilm university, sikkim.

The details of diploma civil engineering in eiilm university, sikkim as follows.

My enrollment no. Eiilmu/09/f19102 and my roll no. N106101
Email _ [protected]@gmail.com
Please suggest me how can i receive my degree and migration certificate