Unless THEY dont have specifically asked you to do so, you are not required to submit any documentation at this time. The office will contact you to provide the required supporting documentation for the assessment of your application.
Until the office contact you, the only information you are required to provide them in order to update your application is:
- Change of address or contact information, including email address
- Change in your family composition
- Request to withdraw your application and refund the application fees
or maybe u can sent a covering letter to new delhi stating your file no etc and writing to them abt your problem......maybe this helps... or maybe someone else whos more experienced can help u...