Sarayu, On the following link you can get the form for nomination extension.
http://www.albertacanada.com/AINP_requestNomination.pdf
Fill this form and fax it along with cover letter and return letter from CIO, AINP will respond you in 30 days but usually their response come earliar. If you need help to fill this form let us know. once you get extension, pay the processing fee with credit card, if you don't have canadian credit card you should request your Alberta relative. Cresit card information id to be provided on a prescribed form that you can get from AINP website.
Good luck
Here are more information on how to request nomination extension from AINP.
Extending your Nomination
Your AINP Nomination gives you six (6) months to submit your Application for Permanent Residence as a Provincial Nominee to CIC. You are expected to submit your complete application to CIC before your Nomination expires. If your Nomination expires and you request an extension, the reasons why you need an extension will be reviewed by the AINP. There is no guarantee that you will be issued an extension.
If you have already been granted an AINP Nomination extension, you will not be granted any further extensions.
The AINP must receive your extension request within six months of the expiry date of your original Nomination. If more than six months have passed since the expiry date of your original Nomination, you are not eligible for an AINP Nomination extension.
Your Nomination extension request is subject to all conditions that were in place at the time your original Nomination was issued by the AINP.
Extension requests will take up to 30 days to process. The AINP will not respond to any inquiries about the status of your Nomination extension request.
To request a Nomination extension from the Alberta Immigrant Nominee Program (AINP), complete the Request for a Nomination Extension Form, assemble any supporting documents required, and fax to the AINP at (780) 427-6560. The AINP will not accept incomplete forms or forms without supporting documents. The AINP will not confirm receipt of documents.
If you are granted a Nomination extension you will see changes to the Nomination letter. On the Nomination extension you will see information that is "For CIC Use Only." Please ignore this information.
On December 1, 2011 changes to the processing of applications for Provincial Nominees were made by CIC. All applications must be mailed to the CIC Centralized Intake Office (CIO) at the Central Processing Centre in Sydney, Nova Scotia, Canada. The CIO will notify you if your application is accepted, send you a file number and tell you which visa office is processing your application.
The documents required to apply for permanent residence as a Provincial Nominee at CIO Sydney are different from those that were needed to apply to visa offices outside Canada.
You must review the Application Kit for Provincial Nominees page on CIC's website to make sure your application is complete and includes all required supporting documents. The CIO will return incomplete applications.
