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VSE Project Number:U2041-2965-191
December 4,2019
Trinity Solar
20 Patterson Brook Road,Unit#1
W.Wareham MA,02576
REFERENCE: Bismarck Ladner Residence:96 Starbuck Lane,Yarmouthport,MA 02675
Solar Array Post Installation
To Whom It May Concern:
We have reviewed photographs and a post-installation checklist for the above-referenced site.
Based upon our review,it is our conclusion that the installation of solar panels on this existing roof occurred in accordance with
the building code and our original requirements as stated in a letter dated: 10/28/2019. Framing size and spacing has been
verified to match the original design. Water damage was not encountered during work on and under the existing roof.No pre-
installation splits,cuts,breaks,or visible sagging was encountered in the existing roof framing.After installation was complete,
it was verified that all roof-penetrating fasteners actually penetrated into the roof framing and did not visibly split the framing
members. No existing damage to any existing structure was discovered and no damage was caused to any existing structure
during installation,according to the installer.Measures have been taken to waterproof all roof penetrations.
Our conclusions are based upon our review of the photos and a checklist prepared by the installer.This letter does not waive the
installer of any responsibility for improper installation.
We hope this meets your needs. If you have any further questions regarding this matter, please call this office at your
convenience.
VECTOR STRUCTURAL ENGINEERING,LLC
Digitally sired
by Jacob S
Jacob S Prodgr Dro or
Jacob Proctor,P.E. " 2019.12.04
11:17:54-07'40•
MA License:54953-Expires:06/30/2020
Project Engineer
JSP/jsl