20 CLARK AVENUE - BUILDING JACKET Z ,
II
IMIkM IMST-BE fflfD idD A?PROVED BY T+IE
&SP CT'o_l3 ,PRXIR T-0 A.PERMIT.BSING GRANTED
��\� \ CITY OF SALEM
full
No. J V .:. .'� r'T^� Date a
n
Ward it
j
� crmNE�°n Zoning District
Is Property Located in / Location of
the Historic District? Yes_No V Building
Is Property Located in
the Conservation Area? Yes_No J�
BUILDING PERMIT APPLICATION FOR:
Permit to:
(Circle whichever apply) Roof, Reroof, Install Siding, Construct Deck, Shed, Pool,
Repair/Replace, Other:
PLEASE FILL OUT LEGIBLY & COMPLETELY TO AVOID DELAYS IN PROCESSING
TO THE INSPECTOR OF BUILDINGS:
The undersigned hereby applies for a permit to build according to the following
specifications:
Owner's Name paxek�A ¢
Address & Phone ;w 451a4 (028 7Xi•36 Z6
Architect's Name
Address & Phone ( )
Mechanics Name
Address & Phone ( )
What is the purpose of building?
Material of building? If a dwelling, for how many families?
Will building conform to law? Asbestos?
Estimated c st 65a City License# State License #
W Home Improvement
Signature of Appli an
DER SIGNED UN NALTY
OF PERJURY
DESCRIPTION OF WORK TO BE DONE
/;;60Ve- oA,va.-, cl ado
MAIL PERMIT TO:
No.
APPLICATION FOR
PERMIT TO
LOCATION
PERMIT GRANTED
19
APPRO�/1�3
INSPECTOR Or BUILDINGS
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yy� 4-1, The Commonwealth of Massachusetts CITY OF
0 s 1 ) Board of Building Regulations and Standards SA EM
\ / Massachusetts State Building Code,780 CMR Revised Mar 1017
Building Permit Application To Construct, Repair,Renovate Or Demolish a
One-or Two-Family Dwelling
This Section For Official Us my 1 )
Building Permit No I
er: i I I) li Jlkj
Building Official(Print Name) U7 gnature Da e
SECTION 1:SITE INFORM N
1.1 Property Address• 1.2 Assessor ap&Parcel Numbers
Zy Glares Nve-
1.l a Is this an accepted street?yes X no Map Number, Parcel Number
1.3 Zoning Information: 1.4 Property Dimensions:
Zoning District Proposed Use Lot Area(sq ft) Frontage(ft)
1.5 Building Setbacks(ft)
Front Yard Side Yards Rear Yard
Required Provided Required Provided Required Provided
1.6 Water Supply: (M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System:
Public❑ Private❑ Zone: _ Outside Flood Zone? Municipal❑ On site disposal system ❑
Check ifyesO
SECTION 2: PROPERTY OWNERSHIP'
2.1 caner'of Record•
P17�t1ae� , $�2arrla-*\ SaICwl "k / o
Name(Print) City,State,ZIP
20 AatXk- kyti g7Ia-i413ot4(9 •ebO—Yl lar@IIVe •C)Vy\
No.and Street Telephone ail Address
SECTION 3:DESCRIPTION OF PROPOSED WORK(check all that apply)
New Construction j8(I Existing Building❑ Owner-Occupied ❑ 1 Repairs(s) ❑ Alteration(s) ❑ 1 Addition ❑
Demolition ❑ 1 Accessory Bldg. ❑ Number of Units Other ❑ Specify:
Brief Description of Proposed Work': tVVS-F L p p
pyto-VUV n 1-1-0.6G Sot0.r^ S 1s4exy15.-
SECTION 4:ESTIMATED CONSTRUCTION COSTS
Item Estimated Costs:
(Labor and Materials) Official Use Only
1. Building $ 11201 1p 1. Building Permit Fee:$ Indicate how fee is determined:
2.Electrical $ 3 I ❑Standard City/Town Application Fee
❑Total Project Cost (Item 6)x multiplier x
3. Plumbing $ 2. Other Fees: $
4. Mechanical (IAVAC) $ List:
5. Mechanical (Fire $
Suppression) Total All Fees: $
Check No. Check Amount: Cash Amount:
6. Total Project Cost: $3'l.r t}00 0 Paid in Full 0 Outstanding Balance Due: �
SECTION 5: CONSTRUCTION SERVICES
5.1 Construction Supervisor License(CSL)
1_� by- 2 554
�Lyvie--s S1neYfvLar, License Number Expiation ate
Name of CSL Holder
List CSL Type(see below) U
No.and Street I Type Description
SeLULe Us / A 1 OI(] O 1 ^ U Unrestricted(Buildings u to 35,000 cu.ft.
�`�l _1 tY R Restricted 1&2 Family Dwellin
City/ToO- OL60-s
IP M Maso
nav
RC Roofin CoverinWS Window and Sidin-IS13 1)ICJ SD �y1Ul',�1 �` r SF Solid Fuel Burning Appliances
v�.�'Dttt� I Insulation
Telephone Email address C.prvl D Demolition
5.2 Registered Home Improvement Contractor(HIC) I—1 O�t-I$ t )µ
\/lV1�fi SolarD2yelolp2Y IC HIC Registration Number Epira[onDate
HIC Company Name or HIC Registrant Name
4a3 I f\I. ADO W . yy LasolGuCr�vtvt✓lA-so r.
No.and Street Email address `t_ayvt
Provo (1'r $4(DO4 1g13053o1pS
City/Town.State,ZIP Telephone
SECTION 6:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c. 152.§ 25C(6))
Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide
this affidavit will result in the denial of the Issuance of the building permit.
Signed Affidavit Attached? Yes.........:A No........... ❑
SECTION 7a:OWNER AUTHORIZATION TO BE COMPLETED WHEN
OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT
1,as Owner of the subject property,hereby authorize VI V I✓1t So I Cul-
to act on my behalf,in all matters relative to work authorized by this building permit application.
Print Owner's Name(Electronic Signa e) CD rVT1Zl.( ate
SECTION 7b: OWNER'OR AUTHORIZED AGENT DECLARATION
By entering my name below, I hereby attest under the pains and penalties of perjury that all of the information
contained in th' pp Lion is true and accurate to the best of my knowledge and understanding.
\/lylylt sD14P �J`23 13
Print Owt s r orized Agent's Name(Electronic Signature) Date
NOTES:
1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor
(not registered in the Home Improvement Contractor(HIC)Program), will not have access to the arbitration
program or guaranty fund under M.G.L.c. 142A.Other important information on the HIC Program can be found at
www.mass.pov/oca Information on the Construction Supervisor License can be found at www.mass oR v/dDs
2. When substantial work is planned,provide the information below:
Total floor area(sq.ft.) (including garage,finished basement/attics,decks or porch)
Gross living area(sq.ft.) Habitable room count
Number of fireplaces Number of bedrooms
Number of bathrooms Number of half/baths
Type of heating system Number of decks/porches
Type of cooling system Enclosed Open
3. "Total Project Square Footage"may be substituted for"Total Project Cost'
f1
WCONSULTING Wyssling Consulting
255 Reserve Street
Boonton, NJ 07005
Scott E. Wyssling, PE, PP, CME office (973) 601-3305
cell(201) 874-3483
wyssconsulting@aol.corn
May 22, 2013
Mr. Dan Rock, Project Manager
Vivint Solar
24 Normac Road
Woburn MA 01801
Re: Structural Engineering Services
Bozarjian Residence
20 Clark Avenue, Salem MA
AR#3015647
6.48 kW System
Dear Mr. Rock:
Pursuant to your request, we have reviewed the following information regarding solar panel installation on
the roof of the above referenced home:
1. Site Visit/Verification Form prepared by a Vivint Solar representative identifying specific site
information including size and spacing of trusses for the existing roof structure.
2. Design drawings of the proposed system including a site plan, roof plan and connection
details for the solar panels. This information was prepared by Vivint Solar and will be
utilized for approval and construction of the proposed system.
3. Photovoltaic Rooftop Solar System Permit Submittal prepared by Vivint Solar identifying
design parameters for the solar system.
4. Photographs of the interior and exterior of the roof system identifying existing structural
members and their conditions.
Based on the above information we have evaluated the structural capacity of the existing roof system to
support the additional loads imposed by the solar panels and have the following comments related to our
review and evaluation:
Description of Residence:
The existing residence is typical wood framing construction with the roof system consisting of truss system
with top chord/rafter constructed of 2 x 6 dimensional lumber and the other members constructed of 2 x 4
dimensional lumber at 16" on center. The attic space is unfinished and photos indicate that there was free
access to visually inspect the size and condition of the roof rafters. All wood material utilized for the roof
system is assumed to be Spruce-Pine-Fir#2 or better with standard construction components. Our review
of the photos of the exterior roof does not indicate any signs of settlement or misalignment caused by
overstressed underlying members.
Stability Evaluation:
A. Wind Uplift Loading
1. Refer to attached ZEP calculations sheet for ASCE/SEI 7-05 Minimum Design Loads for Buildings
and other Structures, wind speed of 100 mph based on Exposure Category "B" and 21 degree roof
slopes on the dwelling areas. Ground snow load is 40 PSF for Exposure"B", Zone 2 per(ASCE/SEI
7-05).
2. Total area subject to wind uplift is calculated for the Interior, Edge and Corner Zones of the dwelling.
1
i Page 2 of 2
B. Loading Criteria
• 10 PSF = Dead Load roofing/framing • 40 PSF = Live Load (ground snow load)
5 PSF = Dead Load solar panels/mounting hardware
Total Dead Load=15 PSF
The above values are within acceptable limits of recognized industry standards for similar
structures and in accordance with the 2012 International Residential Code. Analysis performed of
the existing roof structure utilizing the above loading criteria indicates that the existing truss
system will support the additional panel loading without damage, if installed correctly.
C. Roof Structure Capacity
1. The photographs provided of the attic space and truss system show that the framing is in good
condition with no visible signs of damage caused by prior overstressing.
2. The dwelling owners shall be made aware that long term build-up of heavy snow conditions may
produce deflections in the roof. If any deflection is noticed, then it is recommended that the solar
panels be cleared of accumulated snow more than one (1) foot deep over a period of one week. If
no deflections are visible under any snow loading over a period of time, then there is no need to
clear the solar panels.
D. Solar Panel Anchorage
1. The solar panels shall be mounted in accordance with the most recent "ZEP Code Compliant
Installation Manual", which can be found on the ZEP website (zepsolar.com). If during solar panel
installation, the roof framing members appear unstable or deflect non-uniformly, our office should be
notified before proceeding with the installation.
2. Maximum allowable pullout per lag screw is 235 Ibs/inch of penetration as identified in the National
Design Standards (NDS) of timber construction specifications for Hem-Fir(North Lumber) assumed.
Based on our evaluation, the pullout value, utilizing a penetration depth of 2 %', is less than what is
allowable per connection and therefore is adequate. Based on the variable factors for the existing
roof framing and installation tolerances, using a thread depth of 2 '/" with a minimum size of 5/16"
lag screw per attachment point for panel anchor mounts should be adequate with a sufficient factor
of safety.
3. Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed
at and attached to no greater than the panel length when installed parallel to the trusses (portrait).
No panel supports spacing perpendicular to the trusses shall be greater than two (2) trusses or 64"
o/c, whichever is less.
4. Panel supports connections shall be staggered to distribute load to adjacent trusses.
Based on the above evaluation, it is the opinion of this office that with appropriate panel anchors being utilized
the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is in
conformance with the 2012 International Residential Code, current industry standards and practice, and based
on information supplied to us at the time of this report.
Should you have any questions regarding the above or if you require further information do not hesitate to
contact me.
V truly yours, ,�
Scott E. Wyssl' PE
NJ'.Licens3'NoP419
TEMPORARY PERMIT MASSACWUSSETTS 2013-048-PE
W CONSULTING
The Commonwealth of Massachusetts
Division of Professional Licensure
239 Causeway Street, Suite 500
Boston, MA 02114
www.pcshq.com
If 877-887-9727
May 13, 2013
Mr. Scott Wyssling
255 Reserve Street
Boonton,NJ 07005
RE: TEMPORARY PERMIT 2013-048-PE
Dear Mr.Wyssling,
In accordance with Section 81R-e of Chapter 112, of the General Laws, you are hereby
granted permission to practice PROFESSIONAL ENGINEERING in the Commonwealth
of Massachusetts for a period of thirty days from:
MAY 13,2013
or until such time as the Board needs for final action on your application for registration in
the Commonwealth of Massachusetts. The procedure for using your:
NEW JERSEY SEAL
on a plan or document in Massachusetts under this permit is to write under the seal the
following.
TEMPORARY PERMIT MASSACHUSETTS 2013-048-PE
Sincerely
Eb4L
Tara D. Elkins
Massachusetts Coordinator
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20 CLARK AVENUE
"I CERTIFY THAT THE DWELLING IS LOCATED
a 100.00' AS SHOWN AND CONFORMS TO THE ZONING LAWS
OF THE CITY OF SALEM."
2 STORY ./J.,1,/VINYL SIDED GAR515.5'
— / `_ ^-- —
21.2' #20 RALPH W. REID P.L.S.
DEC 9
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L'C' GRAPHIC SCALE
LOT 357 LOT 363 LOT 362
40 O ZO b DO ISO
15,421 f SF
� IN "r )
1 Inch = 40 ft
SALEM , MASSACHUSETTS
•�'"' NEW FOUNDATION PLAN
\`? RALPH :
N/F a WILLIAM Y , LOT 363
RcIC
ARMQUIST
?2 0
20 CLARK AVENUE
RE►D LAND SURVEYORS R
365 CHATHAM STREET
NO "SPECIAL FLOOD HAZARD" AREA INVOLVED LYNN, MASSACHUSETTS
COMMUNITY #250102 0056 FEMA 8/5/85 R96-030
LTS DATE: JAN. 25, 2000 SCALE: 1 " = 40'