Find below a sample letter for address proof of an new employee at project site.
Date: 22.04.2015
TO WHOM IT MAY CONCERN
This is to certify that Mr. Some One, S/o Senior One is working with us as an accountant since 15.08.2010 who is residing in our staff quarter at house no. 420, Sector - 3, New Delhi.
This certificate is issued to him as an address proof for opening a new bank account and obtaining a new mobile connection and it is not valid for any other purpose.
For Example Company Pvt. Ltd,
Manager