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28 CROWDIS STREET - BUILDING INSPECTION SECTION 5: CONSTRUCTION SERVICES 5A Construction Supervisor License(CSL) 0!±?) , 1 , LO JCM P S S tV YVY-I t.Y ) License Number Expiration Date Name of CSL Holder t c EI . (A_ ,\I a. M1 List CSL Type(see below) U No.and Street 1 ,� ` [N` Type Description �` U� U Unrestricted(Buildings u to 35,000 cu.it.) '" R Restricted 1&2 Family Dwelling City/Town,Stale,ZIP M Mason ry RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances � �1��5��� NIrnSU��iV�Vl�i4AY [ Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) \7yc6q S ,� ,�c_-,,� V V `1 `t- "�`a`r HIC Regis anon Number Expiration Du HIC Comq�gy1NPm�rjtlC,Registrant Name No.an �t'''tllre�dlel-J``'\ Uate j�,`(�QAW� y Email address 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..........❑ 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 1V1Y1 SD�CI� to act on my behalf,in all matters relative to work authorized by this building permit application. U WAA JA 04/04/15 Print Owner's Name(Electronic Signature) Dale SECTION 7b:OWNER'OR AUTHORIZED AGENT DECLARATION By entering my name below,1 hereby attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to the best of my knowledge and understandin . Print Owner's or Authorized Agent' a(Elec nic Signature) Date NOTES: I. 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.eo.doca Information on the Construction Supervisor License can be found at www.mass.eov/dos 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" mon Il o solar 3301 North Thanksgiving Way, Suite 500 Structural Group Lehi, UT 84043 P: (801) 234-7050 Scott E. Wyssling, PE Head of Structural Engineering scott.Wyssling@vivintsolar.com Mr. Dan Rock, Project Manager April 1, 2015 Vivint Solar 24 Normac Road Woburn MA 01801 Re: Structural Engineering Services D'alessandro Residence 28 Crowdis St, Salem MA S-4222081 Dear Mr. Rock: 6.5 kW System 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 rafters 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 the Design Group and will be utilized for approval and construction of the proposed system. 3. Photovoltaic Rooftop Solar System Permit Submittal 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 three attic section(s): • Roof Section 1 (Lower Main House): Built-in-place truss with all chards constructed of 2x8 dimensional lumber at 16"on center. • Roof Section 2 (Upper Main House): Roof section is composed of 2x8 dimensional lumber at 16" on center. • Roof Section 3 (Garage): Prefabricated truss with all chords constructed of 2x4 dimensional lumber at 24"on center. The attic space is unfinished and the 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 Ecolibrium Solar calculations sheet for ASCE/SEI 7-10 Minimum Design Loads for Buildings and other Structures, wind speed of 100 mph based on Exposure Category "B" and 14, 23, and 31 degree roof slopes on the dwelling areas. Ground snow load is 40 PSF for Exposure"B",Zone 2 per(ASCE/SE17-10). 2. Total area subject to wind uplift I p ft is calculated for the Interior, Edge and Comer Zones of the dwelling. g vivi t. solar Page 2 of 2 B. Loading Criteria 10 PSF= Dead Load roofingfframing 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 2009 International Residential Code. Analysis performed of the existing roof structure utilizing the above loading criteria indicates that the existing rafters will support the additional panel loading without damage, if installed correctly. C. Roof Structure Capacity 1. The photographs provided of the attic space and roof rafters show that the framing is in good condition with no visible signs of damage caused by prior overstressing. D. Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent "Ecolibrium Solar Installation Manual', which can be found on the Ecolibrium Solar website (ecolibriumsolar.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. The solar panels are 1 Y" thick and mounted 4 Y" off the roof for a total height off the existing roof of 6". At no time will the panels be mounted higher that 6" above the existing plane of the roof. 3. 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 the maximum 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 Y:"with a minimum size of 5/16" lag screw per attachment point for panel anchor mounts will be adequate with a sufficient factor of safety. 4. Roof Section (1): Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed at and attached to no greater than every fourth panel length when installed parallel to the trusses (portrait). No panel supports spacing perpendicular to the trusses shall be greater than four(4)trusses or 64"o/c,whichever is less. 5. Roof Section (2): Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed at and attached to no greater than every fourth roof rafter as panels are installed perpendicular across rafters and no greater than the panel length when installed parallel to the rafters (portrait). No panel supports spacing shall be greater than four (4) rafter spaces or 64"o/c,whichever is less. 6. Roof Section (3): Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed at and attached to no greater than every other 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 48"o/c,whichever is less. 7. Panel supports connections shall be staggered to distribute load to adjacent rafters. Based on the above evaluation, 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 2009 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 Hiofl do not hesitate to contact me. cy Ve ruly E Ilvv � CNi o.Sa Cott E. Wyssli PE 9 FGISTEPE MA License No. 505 OFFSSIONM- bodunt. solar o O 7 W qA Y� H o O 2 0 m O nx A M r n_ O 7 N w� OA oz c0 r i N N O S D 00 m "�0, m 3(/ W C �O N --I f a J O M O O n C um z Y m� m u� < Z vm m m m a ci Di INSIALLER:VIVINTSOLAR D1AIeSSandro Residence q m�" ROOF m m INSTALLER NUMBER:1.87]404,4129 gyp//n \�/y� [In') PV 2.O p MA LICENSE:MAHIC 170W V a Lon Y. so I a r SalemrMAl0SSt 1970 PLAN DRAWN BY:CW AR 4222( Last MWIfleO W30/2015 UTILITY ACCOUNT NUMBER'25741-71012 c57(f�i� I 3 � Q� � I!hf! '199 DEPT ,OF S ki- M,MAS 1-17-79 Co I Jack owers o trailera is address no n ^ i authorized by his office please check out facilit a. W rt ' New Years day and this is temporary set up,Mobile Home with all facilities hot and cold water and Passed ng tb4s INVU g, M33 f Sii' �r- 2 gw �- s ally of 4 11b tic ;IroPertu k�}T�z.e#lncllf s �'��>tit�F o���' �31ii1liirq � c�:rtr#�uellt Q�uc �v(mu C�cnm 74 5-021; February 8, 1979 Mrs. E. Rocheville 28 Crowdis Street RE: Temporary_Trailer--- Salem, MA 01970 28 Crowdis Street, Salem Dear Mrs. Rocheville: Under the provisions of Chapter 40A, Section 3 of the Massachusetts General Laws, you are hereby granted permission to place a mobile home on the above referenced property, provided that it is not occupied after May 9, 1979. If you should require additional time, kindly place a request for extension through this office. Very t -uly yours JOHN B. POWERS Inspector of Buildings & Zoning Enforcement Officer JBP:tc !,,.fay 14 1984. Dear Sir; I would like to make a complaint about 'dr. Varete who lives at i28* St.he moved a old Truck trailer body and placed it in his yard,to me it' s a eye sore in the neighborhood,as we all try to keep our houses presentabl he also is starting to place junk outside the trailer and at no time the place will look like a junk yard,as a neighbor i don't want trouble but i think he thinks he is untouchable,he also is using the property opposite his house to place his unregistered cars. Thank You. SSgIj0 31737 Ails 5 � W4,1 �� of �$ajejit, �fassachusefts z a Public Propertg Bcyarttnent r11 uilbtnlj 39pp irtntent William H. Munroe One Salem Green 745-0213 November 21, 1985 Mr:VerreGte 428,Crowdis,_Street-r Salem, MA 01970 DearJerry This note will serve to remind you that a building permit should have been acquired prior to construction of your garage at the rear of 28 Crowdis Street. Please see to this matter at our office, "You will need to bring an as built certified plot plan for this peamit", Thank you, Ed.,Paq in r Asst. Building Inspector EJP/jdg —FI =CERTIRF OCCUPANCY CITY OF SALEMrmit #:SALEM, MASSACHUSETTS 01970 uilding Dept. FEBRUARY 21 95 63-1995 JIM FORTIN DATE J` � PERMIT NO. APPLICANT ADDRESS (NO.) (STREET) (CONTR'S LICENSE) CITY PEABODY STATE MA ZIP CODE LA191,0 TEL.NO. .508-532-900: R OF PERMITTO ALTERATION (_) sroav ONE FAMILY NUMDWELLING UNITS 1 (TYPE OF IMPROVEMENT) N0. (PROPOSED USE( AT(LOCATION) 0028 CROWDIS STREET DISTRICT- BETWEEN O INCT .' -i (NO.) (STREET) BETWEEN AND (CROSS STREET) (CROSS STREET) SUBDIVISION MAF, 14 LOT 0258BLOCK LOT &ZiI 145i SO rSIZET BUILDING ISTO BE FT.WIDE BY FT.LONG BY FT.IN HEIGHT AND SHALL CONFORM IN CONSTRUCTION TO TYPE USE GROUP BASEMENT WALLS OR FOUNDATION (TYPE) REMARKS: BUILD NEW 2OX151 DORMER J. J. J. AREA OR 9 000 PERMIT60. 00 (CUBIGSOUARE FEET) VOLUME ESTIMATED COST$ FEE $ OWNER ROCHEVILLE SCOTT M BUILDING DEPT. J. J. J ADDRESS_ a BY JOB SITE COPY BUILDING CITY SALEM ' SALEM, MASSACHUSETTS 01970 PERMIT FEBRUARY 21 �_9,�5^` 63-1995 JIM FORTIN DATE J L PERMITNO. APPLICANT ADDRESS (NO.) (STREET) (CONTR'S LICENSE) CITY PEABODY STATE MA ZIP CODE .019612? TEL.NO. 51 9-J3`-9101 5 PERMIT TO ALTERATION (_) STORY ONE FAMILY NUMBER OF I DWELLINUNITS (TYPE OF IMPROVEMENT) NO. (PROPOSED USE) AT(LOCATION) 012128 CROWDIS STREET ZONI G (NOJ (STREET) BETWEEN AND (CROSS STREET) (CROSS STREET) SUBDIVISION MAF 14 Fl LOT 0258LOT SOT 00104 ? BUILDING IS TO BE - FT.WIDE BY FT.LONG BY FT.IN HEIGHT AND SHALL CONFORM IN CONSTRUCTION TO TYPE USE GROUP BASEMENT WALLS OR FOUNDATION (TYPE) REMARKS: BUILD NEW 2OX15" DORMER AREA OR Call for Permit , � 4 v� - 9. QI0IZI ERMR 60. 00 F VOLUME E A FEE (CUBIC/SQUARE FEET) OWNER ROCHEVILLE SCOTT M ADDRESS 28 CROWDIS ST BBUILDING DEPT. J. J. J THIS PERMIT CONVEYS NO RIGHT TO OCCUPY ANY STREET,ALLEY OR SIDEWALK OR ANY PART THEREOF,EITHER TEMPORARILY OR PERMANENTLY.ENCROACHMENTS 110. ON PUBLIC PROPERTY,NOT SPECIFICALLY PERMITTED UNDER THE BUILDING CODE,MUST BE APPROVED BY THE JURISDICTION,STREET OR ALLEY GRADES AS WELL AS DEPTH AND LOCATION OF PUBLIC SEWERS MAY BE OBTAINED FROM THE DEPARTMENT OF PUBLIC WORKS,THE ISSUANCE OF THIS PERMIT DOES NOT RELEASE THE APPLICANT FROM THE CONDITIONS OF ANY APPLICABLE SUBDIVISION RESTRICTIONS. MINIMUM OF THREE CALL INSPECTIONS APPROVED PLANS MUST BE RETAINED ON JOB AND THIS CARD KEPT WHERE APPLICABLE SEPARATE REQUIRED FOR ALL CONSTRUCTION WORK: POSTED UNTIL FINAL INSPECTION HAS BEENMADE. WHERE A PERMITS ARE REQUIRED FOR 1.FOUNDATIONS OR FOOTINGS. ELECTRICAL,PLUMBING AND 2.PRIOR TO COVERING STRUCTURAL CERTIFICATE OF OCCUPANCY IS REQUIRED,SUCH BUILDING SHALL MECHANICAL INSTALLATIONS. MEMBERS(READY TO LATH), NOT BE OCCUPIED UNTIL FINAL INSPECTION HAS BEEN MADE. 3.FINAL INSPECTION BEFORE OCCUPANCY. POST THIS CARD SO IT IS VISIBLE FROM STREET UILDING INSP C ION APPROVALS PLUMBING INSPECTION APPROVALS ELECTRICAL INSPECTION APPROVALS BOARD OF HEALTH GAS INSP TION APPROVALS FIRE DEPT.INSPECTING APPROVALS OTHER CITY ENGINEER 2 2 WORK SHALL NOT PROCEED UNTIL THE PERMIT WILL BECOME NULL AND VOID IF CONSTRUCTION WORK IS INSPECTIONS INDICATED ON THIS CARD INSPECTOR HAS APPROVED THE VARIOUS NOT STARTED WITHIN SIX MONTHS OF DATE THE PERMIT IS ISSUED CAN BE ARRANGED FOR BY TELEPHONE STAGES OF CONSTRUCTION. AS NOTED ABOVE. OR WRITTEN NOTIFICATION.