June 2, 2012
Name/Title Mary Roe
Address 795 E Dragram
City, State, Zip Code Tucson, AZ, 85705
Subject: Engineering Certification Letter
To whom it may concern
As engineering certification I certify that the quality of material used for the building is as per the company agreement. There are no changes made from proposed plan to actual plan.
The materials used, costs required and the duration of remodeling have remained the same as those specified in the original plan.
I hereby declare it to be safe for usage and residence.
Chief Project Supervisor,
Green Tech Valley