Report (41) i cgt—ie 54)
City s Of Tigard
,
_
Building ivision
a
13125 SW Hall Blvd, Tigar , OR 97223
('' )
TIGARD
Phone:503.718.2439 Fax: 03.598 1960
Inspection Line: 503.639.4175 '
www.tigard-or.gov
,
•
2010 Oregon Solar Installation Specialty Code
.
Check List for Prescriptive Installation
oofRoof-Mounted
PhotoVltaic Solar Panel Syst
Property Information
Installation em
Z'
i
Owner's • e: t c ••. - - --"- Date:*
c
Contractor's Name: SolarCity Corporation
CCI3 :
Design Paramet # 180498
ers of the Property/Structure ------------''
' "Yes" does not
Is the installation
i qualify for the
Flood Hazard
8 Yes
Located in a flood
' prescriptive path, follow
Area
piain/tlood way?
.., No
OSSC or ORSC for
desi z. re.tlirenients,
Is the wind exposure
I f"Yes" qualifies for
Wind Exposure l'
"C"or less?
0 No
the prescriptive path.
Installations on detached Is the Ground Snow
single/two-family Load 70 psf or less?
dwelling/single/two-
If"Yes", qualifies for
family townhomes
Yes /
the prescn'ptive path.
and/or their accessory
/
Ground
structures.
0 No
Snow Load
Is the Ground Snow
I
Load 50 psf or less?
.
I Installations on all
structures other than
XYes If"Yes", qualifies for
/the prescriptive path.
above
0 No
1/Bodding/Forms/Photo Voitalc-Checklist docx
Is the construction
ir Yes
material wood and does
• Type of If"Yes", qualifies for
the construction qualify
Construction No the prescriptive path.
as "conventional light
frame"construction?
Is the spacing 24 inches
or less?
Pre-engineered trusses. E Yes If"Yes", qualifies for
the prescriptive path.
No
Roof framing
members Is the spacing 24 inches
or less?
Nominal lumber. Yes
If"Yes", qualifies for
the prescriptive path.
n No
Is the combined weight C Yes
of the PV modules and If"Yes", qualifies for
racking less than or No the prescriptive path.
Solar equal to 4.5 psf?
installation Is the solar installation
layout in accordance Yes
If"Yes", qualifies for
with Section 305.4(3) of
E No the prescriptive path.
the 2010 Oregon Solar
Code?
Li Metal
Single layer If roofing material is
Roofing Check the type of P of wood one of the three types
material roofing material shingle/shake checked, qualifies for
the prescriptive path.
Max. two layers
sohficongmleposition
Is the roof mounted
Connections of solar assembly Yes
the solar assembly connected to roof — If"Yes",qualifies for
No the prescriptive path.
to the roof framing or blocking
directly?
2
liBuilding/Forms/PhotoVoltaic-Checklist.docx
[] Yes
If"Yes", qualifies for
Is the gauge 26 or less?
No the prescriptive path.
115 lbs for 60 inch
spacing or less?
If"Yes", qualifies for
El Yes the prescriptive path.
/ No
Minimum Uplift rating ,
of Clamps? 75 lbs for 48 inches
spacing or less? ,
If"Yes", qualifies for
E} Yes the prescriptive path.
yr No
Attachment of
roof mounted Minimum24 iIf the spacing falls
solar systems inches
Spacing of clamps? within 24 inches and 60
inches inches, qualifies for the
directly to Maximum 60 inches
prescriptive path.
standing seam
metal panels Width of roofing If the width of the panel
\A
CI\ 1 panels?
'
inches
Minimum
um l8 inches or less I
nim #10 at 24
inches o/c? is less than 18 inches,
qualifies for the
prescriptive path.
Size and spacing of — If"Yes", qualifies for
G fastYes
faster? — the prescriptive path.
O'L)
[ - No
Is the roof decking of
—
WSP min. '/2"thickness, .__. Yes
decking connected to If"Yes", qualifies for
framing members f] No the prescriptive path.
w/min. 8d nails @
6"/12"o/c?
1
Is the height less than or
Maximum 18 inches
equal to 18 inches?
.
Height of the from the top of the If"Yes", qualifies for
0.. Yes
solar modules module to the roof the prescriptive path.
surface. C No
3
11Building/Forms/PhotoVoltaic-Checklist.docx
____
• Submittal Documents required for Prescriptive Installations
Show the location of the PV system in relation to buildings, structures,
property lines, and, as applicable, flood hazard areas.
Site Plan Details must be clear and easy to read.
Minimum size of the plan is 8.5 x 11 inches.
Attach a simple structural plan showing the roof framing(rafter size,type, and
spacing) and PV module system racking attachment.
System must be shown in sufficient detail and clarity to assess whether it
Structural Plan meets the prescriptive construction requirements as listed earlier above in the
matrix.
Minimum size of the plan is 8.5 x 11 inches.
PV Modules
Manufacturer: ---10
‘t\ SOes-q_
- Model Number: ;3-5 D 4VO5 K
Listing Agency: UL1703
4
liBuilding/Forms/PhotoVeltaic-Checklistdocx