HomeMy WebLinkAboutMiscellaneous - 135 FRENCH FARM ROAD 4/30/2018 (2) 135 FRENCH FARM ROAD
210/035.0-0085-0000.0
0 0
1800 W Ashton Blvd.
Lehi, UT 84043
Structural Group
Jon P. Ward, SE Clint C.Karren, PE
Structural Engineering Manager Structural Engineering Manager
ion.wardC@vivintsolar.com clint.karren@vivintsolar.com
October 06, 2016
Mr. Dan Rock, Project Manager
Vivint Solar
24 Normac Road
Woburn, MA 01801
Re: Post Structural Certification
Sheikh Residence
135 French Farm Rd, North Andover, MA
S-4929466; 7.42 kW; MA-01
Dear Mr. Rock:
Pursuant to your request, a representative from our company conducted a post installation site visit
under my supervision and provided post installation photos for the above referenced solar panel
installation. As you are aware, this office initially prepared a structural assessment of the proposed
solar panel installation, the adequacy of the connections for this system and identified maximum
spacing of the connections. The photographs show panel support locations and spacing which conform
to our structural assessment. Acceptable minor changes to the layout include panel position, support
spacing less than or equal to 64", and/or additions or deletions of panels at roof locations.
Based upon the post installation site visit, our office certifies the solar panel installation for this roof and
that it was in conformance to our structural assessment report dated May 11, 2016, Ecolibrium Solar
product installation criteria, and the layout plan as specified in our report. This letter pertains only to the
panel support attachments to the roof framing and not the engineered photovoltaic panel products,
components, panel positioning, or electrical related installations/connections.
This certification is based on the 8th Edition Residential Code (2009 International Residential Code with
Massachusetts Amendments), professional engineering assessment and judgment and covers this
dwellings assessment for solar panel connections and support only.
Should you have any questions regarding the above or if you require additional information do not
hesitate to contact me.
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