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22B-109 (12) 199PINE ST COMMONWEALTH OF MASSACHUSETTS BP-2021-1962 Map:Block:Lot:22B-109- 001 CITY OF NORTHAMPTON Permit: Solar Build PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) BUILDING PERMIT Permit# BP-2021-1962 PERMISSION'S HEREBY GRANTED TO: Project# 2021 SOLAR SYSTEM REPAIRS Contractor: License: PIONEER VALLEY Est. Cost: 4866 PHOTOVOLTAICS 111266 Const.Class: Exp.Date:03/14/2023 Use Group: Owner: MATT & NICK LLC Lot Size (sq.ft.) Zoning: OI/URA/WP Applicant: PIONEER VALLEY PHOTOVOLTA1CS Applicant Address Phone: Insurance: 311 WELLS ST - SUITE B (413)772-8788 375928710101 GREENFIELD, MA 01301 ISSUED ON:09/29/2021 TO PERFORM THE FOLLOWING WORK: MODIFICATIONS TO SOLAR ARRAY POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House# Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Signature: j )2• 51-4 '1 • Fees Paid: $100.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Office of the Building Commissioner RECEIVED sy 2 7 2021 e Commonwealth of Massachusetts tM' Office of Public Safety and Inspections In p [TIONS Massachusetts State Building Code(780 CMR) ,iqDEPT.OF B ,iie�nit . . e lication for any Building other than a One-or Two-Family Dwelling NODTNAM • _ (This Section For Official Use Only) Building Permit Number l'2'2 J+!R(i a Date Applied: Building Official: SECTION 1:LOCATION 199 Pine Street Florence,MA 01062 Pioneer Valley Books No.and Street City/Town Zip Code Name of Building(if applicable) Assessors Map# Block#and/or Lot # SECTION 2 PROPOSED WORK Edition of MA State Code used If New Construction check here 0 or check all that apply in the two rows below Existing Building 0 Repair 0 Alteration 0 Addition 0 Demolition 0 (Please fill out and submit Appendix 2) Change of Use 0 Change of Occupancy 0 Other 0 Specify: Are building plans and/or construction documents being supplied as part of this permit application? Yes 12 No 0 Is an Independent Structural Engineering Peer Review required? Yes 0 No 0 Brief Description of Proposed Work:The ballasted solar array on the roof has shifted position and requires modifications to existing bases and new attach- ments(U-anchors,roof struts)and new flashing. An independent engineering review was conducted and a report provided on March 3,2021 by CBC Engineers that outlined the repair work required to stop the array shift.The report is included with this application. SECTION 3:COMPLETE THIS SECTION IF EXISTING BUILDING UNDERGOING RENOVATION,ADDITION,OR CHANGE IN USE OR OCCUPANCY Check here if an Existing Building Investigation and Evaluation is enclosed(See 780 CMR 34) 0 Existing Use Group(s): Proposed Use Group(s): SECTION 4:BUILDING HEIGHT AND AREA Existing Proposed No.of Floors/Stories(include basement levels)&Area Per Floor(sq.ft) Total Area(sq.ft.)and Total Height(ft) 84,000 22 SECTION 5:USE GROUP(Check as applicable) A: Assembly A-1 0 A-2 0 Nightclub 0 A-3 0 A-4 0 A-5 0 B: Business 0 E: Educational 0 F: Factory F-1 ❑ F2❑ H: High Hazard H-1 0 H-2 0 H-3 0 H-4 0 H-5 0 I: Institutional I-1 0 I-2❑ I-3 0 I-4❑ M: Mercantile 0 R: Residential R-10 R-2 0 R-3 0 R-4 0 S: Storage S-112 S-2 0 U: Utility 0 Special Use 0 and please describe below: Special Use Description: SECTION 6:CONSTRUCTION TYPE(Check as applicable) IA 0 IB0 HAO IIB 0 MA CI IIIB0 IV Cl VA CI VB0 SECTION 7:SITE INFORMATION(refer to 780 CMR 105.3 for details on each item) Water Supply: Flood Zone Information: Sewage Disposal: Trench Permit: Debris Removal: A trench will not be Licensed Disposal Site 0 Public 0 Check if outside Flood Zone 0 Indicate municipal 0 Roofer will dispose required 0 or trench or specify: po Private 0 or indentify Zone: or on site system 0 permit is enclosed 0 of any debris Railroad right-of-way: Hazards to Air Navigation: MA Historic Commission Review Process: Not Applicable 0 Is Structure within airport approach area? Is their review completed? or Consent to Build enclosed 0 Yes 0 or No 0 Yes 0 No 0 SECTION 8:CONTENT OF CERTIFICATE OF OCCUPANCY Edition of Code: Use Group(s): Type of Construction: Does the building contain an Sprinkler System?: Special Stipulations: Design Occupant Load per Floor and Assembly space: • SECTION 9: PROPERTY OWNER AUTHORIZATION Name and Address of Property Owner Matt & Nick LLC 85 Hilcrest Place Amherst, MA 01002 Name(Print) No.and Street City/Town Zip Property Owner Contact Information: Operations Manager 413 687. 7135 Title Telephone No.(business) Telephone No. (cell) e-mail address If applicable,the property owner hereby authorizes: zvc .koAnAgx7 P Name Street Address City/Town State Zip to apply for and act on the property owner's behalf,in all matters relative to work authorized by this building permit application. SECTION 10:CONSTRUCTION CONTROL(Please fill out Appendix 1) If a building is less than 35,000 cu.ft.of enclosed space and/or not under Construction Control then check here D Otherwise provide construction control forms(see section 107 in the code)as required. 10.1 Registered Professional Responsible for Construction Control(the professional coordinating document submittals) N/A Name(Registrant) Telephone No. e-mail address Registration Number Street Address City/Town State Zip Discipline Expiration Date 10.2 General Contractor Pioneer Valley Photovoltaics Cooperative (d/b/a PV Squared) Company Name Daniel Gomez CS-111266 Construction Supervisor License Name of Person Responsible for Construction License No. and Type if Applicable 311 Wells Street Suite B Greenfield MA 01301 Street Address City/Town State Zip 413 772 8788 - - service@pvsquared.coop Telephone No.(business) Telephone No.(cell) e-mail address SECTION 11:WORKERS'COMPENSATION INSURANCE AFFIDAVIT (M.G.L.C.152.§ 25C(6)) A Workers'Compensation Insurance Affidavit from the MA Department of Industrial Accidents 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. Is a signed Affidavit submitted with this application? Yes 0 No 13 SECTION 12:CONSTRUCTION COSTS AND PERMIT FEE Item Estimated Costs:(Labor 4866.00 and Materials) Total Construction Cost(from Item 6)=$ 1.Building $4866.00 Building Permit Fee=Total Construction Cost x (Insert here 2.Electrical $ appropriate mu ' • ctor)=$ 3.Plumbing • $ 4.Mechanical (HVAC) $ Note:Minimum fe =$100 contact municipality) 5.Mechanical (Other) $ Enclose check payable to 6.Total Cost $4866.00 (contact municipality)and write check number here /orCrU SECTION 13:SIGNATURE OF BUILDING PERMIT APPLICANT By entering my name below,I here y attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to a best of my knowledge and understanding. Daniel Gomez / Project Manager 413 772 8788 9/17/2021 Please print and sign name Title Telephone No. Date 311 Wells Street Suite B Greenfield MA 01301 service@pvsquared.coop Street Address City/Town State Zip Email Address Municipal Inspector to fill out this section upon application approval: /1 1�IV�, Vimy / `1 J Name Da ATTACHMENT A AUTHORIZATION TO PROCEED AND SERVE AS AUTHORIZED AGENT I hereby agree to the Project as set out above, and I agree to pay the contract price according to the Terms of Payment. I further agree to the Terms and Conditions attached hereto as a part of this Proposal and Agreement. I hereby authorize Pioneer Valley PhotoVoltaics Cooperative to proceed with the above-referenced Project in accordance with this Agreement. I further authorize Pioneer Valley PhotoVoltaics Cooperative, or its designated representative, to obtain required permits for this project on behalf of the Owner. I will allow any photographs or videos of this project to be used by Pioneer Valley PhotoVoltaics Cooperative for marketing purposes. A check for the First Payment is enclosed and I am returning this Agreement within 21 days of the Proposal date. Nick Dufresne 2/13/2018 Printed Name Date /41/4— Operations Manger Signature Title Proposal and Agreement#00013479 Page 6 of 11 Pioneer Valley Educational Press.Inc.,February 13,2018 li- Commonwealth of Massachusetts t Division ut Professional Licensure Board of Building Regulations and Standards Constrtdttipfarvisor CS-111266 .- an111.00 Expires: 0311412023 DANIEL GOMEZ-GONZALEZ 43 HATFIELD STREET i A NORTHAMPTON MA 01060 C e` or ' ,v.. , _:- _ Commissioner t ri '. . . //(} l'////i/(Y/,'/'e t4/ ,� 9/7rf.4a(A/)(W) Office of Consumer Affairs and Business Regulation 1000 Washington Street - Suite 710 Boston, Massachusetts 02118 Home Improvement Contractor Registration Type: Supplement Card Registration: 140077 PIONEER VALLEY PHOTOVOLTAICS COOP Expiration: 09/15/2021 311 WELLS ST SUITE B GREENFIELD, MA 01301 Update Address and Return Card. SCA I 0 20M-OSl17 Office of Consumer Affairs&Business Regulation HOME IMPROVEMENT CONTRACTOR Registration valid for individual use only • TYPE:Supplement Card before the expiration date. If found return to: Registration Expiration Office of Consumer Affairs and Business Regulation • 140077 09'15'2021 1000 Washington Street -Suite 710 PIONEER VALLEY PHOTOVOLTAICS COOP Boston,MA 02118 / / f j� I ) MAYA FULFORD ;%y V l77(1 , -I- ' � �! 311 WELLS ST SUITE B n..ei; r6."0 GREENFIELD,MA 01301 f valifithout signat e Undersecretary Mass.gov . Office of Consumer • Affa irs and Business Regulation (OCABR) Home Improvement Contractor Registration Lookup To search by registration number,enter the registration number in the textbox below and click the'Search'button. Please note pressing the Enter key will clear fields. Search by Registration Number 140077 I Search You must click the"Search Registrant"button to search by name or location. Please note pressing the Enter key will clear fields. Search by Registrant Company name Search Registrant'. Search by Registrant Last name Search by Registrant First name Note: HIC account 140077 is current, but our new cards have City/Town not arrived yet. This is a printout of the MA HIC Lookup tool on the mass.gov website. Please call us with questions. Thanks! State Zip code Click on the registration number to view complaint history.You can also view arbitration and Guaranty Fund history.. The list is current as of Wednesday.September 15,2021. Search Results RegistrantName RESPONSIBLE INDIVIDUAL REGISTRATION ADDRESS EXPIRATION DATE STATU NUMBEr PIONEER VALLEY PHOTOVOLTAICS Dick,Evan 140077 311 WELLS ST SUITE B 09/15/2023 Current COOPERATIVE,INC. GREENFIELD,MA 01301 PV Squared Solar Site Policies Contact Us ©2018 Commonwealth of Massachusetts. Mass.Gov®is a registered service mark of the Commonwealth of Massachusetts. ACORL l CERTIFICATE OF LIABILITY INSURANCE DATE(MM DD YYYV) `.----- 12/22/2020 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND,EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT Kathy Parker NAME: Webber&Grinnell IA/ONE Ext) (413)586-0111 FAX No): (413)586-6481 8 North King Street E-MAIL kparker@webberandgrinnell.com ADDRESS: INSURER(S)AFFORDING COVERAGE NAIC M Northampton MA 01060 INSURERA: Ohio Casualty/Liberty 24074 INSURED INSURER B: Ohio Security/Liberty 24082 Pioneer Valley PhotoVoltaics Cooperative,Inc. INSURER C: Continental Indemnity/AUW Attn:Kim Pinkham INSURER D: 311 Wells Street,Suite B INSURER E: Greenfield MA 01301 INSURER F: COVERAGES CERTIFICATE NUMBER: CL20122214681 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR ADDL SUER POLICY EFF POLICY EXP LTR TYPE OF INSURANCE INSD WVD POLICY NUMBER (MM/DD/YYYY) (MM/DD/YYYY) LIMITS X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $DAMAGE T 1,000,000 RENED CLAIMS-MADE X OCCUR PREMISESO(Ea occurrence) $ 300,000 MED EXP(Any one person) $ 15,000 A BKS57072282 01/01/2021 01/01/2022 PERSONAL&ADV INJURY $ 1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000,000 POLICY JECT PRO- , LOC PRODUCTS-COMP/OPAGG $ 2,O0Q000 OTHER: $ AUTOMOBILE LIABILITY COMBINED SINGLE LIMIT $ 1,000,000 (Ea accident) ANY AUTO BODILY INJURY(Per person) $ B OWNED N/ SCHEDULED BAS57072282 01/01/2021 01/01/2022 BODILY INJURY(Per accident) $ AUTOS ONLY /N AUTOS X HIRED �/ NON-OWNED PROPERTY DAMAGE $ AUTOS ONLY l.'s AUTOS ONLY (Per accident) Underinsured motorist $ 300,000 UMBRELLA LIAB 5,000,000 _ OCCUR EACH OCCURRENCE $ - A EXCESS LIAB CLAIMS-MADE US057072282 01/01/2021 01/01/2022 AGGREGATE $ 5,000,000 DED X RETENTION$ 10,000 $ WORKERS COMPENSATION PER OTH- AND EMPLOYERS'LIABILITY STATUTE ER Y/N 1,000,000 C ANY CER/MEMBPROPRIETOR/PARTNER/EXECUTIVE N NIA 375928710101 01/01/2021 01/01/2022 E.L.EACH ACCIDENT $ OFFICER/MEMBER EXCLUDED? (Mandatory In NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes.describe under 1,000,000 DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ Business Pers Property $1,820,700 Commercial Property A BKS57072282 01/01/2021 01/01/2022 Installation $25,000 Transportation $75,000 DESCRIPTION OF OPERATIONS/LOCATIONS I VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached if more space is required) Worker's compensation includes MA and NY CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF,NOTICE WILL BE DELIVERED IN Proof of Insurance ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE 1/L y'-4 ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD The Commonwealth of Massachusetts 1 t'-,- " _ 1. Department of Industrial Accidents Wit` 1 Congress Street, Suite 100 ON art" Boston, MA 02114-2017 ° _ www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers. TO BE FILED WITH THE PERMITTING AUTHORITY. Applicant Information Please Print Legibly Name (Business/organization/lndividual): Pioneer Valley PhotoVoltaics Cooperative Inc. DBA PV Squared Solar Address:311 Wells Street, SuiteB City/State/Zip:Greenfield MA 01301 Phone#:413-772-8788 Are you an employer?Check the appropriate box: Type of project(required): I.❑✓ I am a employer with 48 employees(full and/or part-time).* 7. ❑ New construction 2.01 am a sole proprietor or partnership and have no employees working for me in 8. ❑ Remodeling any capacity.[No workers'comp.insurance required.] 3.0 I am a homeowner doing all work myself.[No workers'comp.insurance required.]i 9. ['Demolition 4.0 1 am a homeowner and will be hiring contractors to conduct all work on my property. I will 10❑ Building addition ensure that all contractors either have workers'compensation insurance or are sole 11.❑Electrical repairs or additions proprietors with no employees. 12.❑Plumbing repairs or additions 5.0 I am a general contractor and I have hired the sub-contractors listed on the attached sheet. 13.0 Roof repairs These sub-contractors have employees and have workers'comp.insurance.: 6.❑We are a corporation and its officers have exercised their right of exemption per MGL c. 14.❑✓ Other Solar PV 152,§1(4),and we have no employees.[No workers'comp.insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. :Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name:Continental Indemnity/AUW Policy#or Self-ins.Lic.#:37-592871-01-01 Expiration Date:01/01/2022 Job Site Address: 199 Pine Street City/State/Zip: Florence MA 01062 Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under MGL c. 152, §25A is a criminal violation punishable by a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250.00 a day against the violator.A copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby ce r t e 'ai s nd penalties of perjury that the information provided above is true and correct. Signatu- . - Date: 9/17/2021 Phone#:413-77�1-87 8 Official use only. Do not write in this area,to be completed by city or town official. City or Town: Permit/License# Issuing Authority(circle one): 1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6.Other Contact Person: Phone#: SOYA a PIONEER VALLEY BOOKS - FLORENCE � o Ii P - ' ;.• -''- -4 I 1 t .[� . ..,.,.. .,..,,tit,... --. % ..., . Existing ballasted Roof mounted PV Array �,� ' racking to be reinforced / with additional roof N. attachments as described in plans and ♦ /lir.;specs attached • - '' v. AC • �, ♦ 1ItIilitatii V ,. ' ' ' , _ II L . ""' . r• Owner: Pioneer Valley Educational Books Owner contact: Nick Dufresne Site Address: 199 Pine Street Meadow Si( • Florence MA, 01062 Phone: (413) 687-7135 e-mail: nick.dufresne@pioneervalleybooks.com System Size : 502.2 kW DC /498 kW ACPP t + Scope of work for PV Array mounting system : ' ' Reinforcement of ballasted roof mounted racking system with roof attachments as described in plans and specs ` y ' attached . '`r Roof Structure: Metal Building with engineered trusses and purlins reinforced as indicated by PE structural assessment and final PE stamped construction control document .. associated with BP 2019-0352 0► co., Roofing Material: New TPO membrane 14- B ENGINEERS A KBJW Company _ ___ Dayton Office ENGINEERING REPORT TO: Ecolibrium Solar, Inc. DATE: March 3, 2021 507 Richland Avenue Athens, Ohio 45701 ATTN: Mr. Chris Berg NO: 22776D-1-1019-10 Project Solutions Manager Revision 1 Re: Critical Review of Ballast Design Calculations and Roof Top Placement Drawings for the Ecofoot2+® Solar Panel Support System, PV Squared — 199 Pine Street, Florence, Massachusetts; CBC Report No. 22776D-1-1019-10 Revision 1 CBC Engineers and Associates, Ltd. (CBC) is pleased to submit our critical review of the ballast design calculations and placement shop drawings for the above referenced project. The Ecolibrium Solar, Inc. Ecofoot2+®solar panel support system will be used to support new solar panels on a building rooftop at 199 Pine Street, Florence, Massachusetts. The structural analysis of the Ecofoot2+®system for this site has been performed in accordance with ASCE 7-10 using the design criteria shown in Table 1 below. TABLE 1 DESIGN CRITERIA DESCRIPTION VALUE USED IN DESIGN Basic Wind Speed—3 Second Gust 117 mph Occupancy Category II _Exposure Category B Roof Height 25 ft Solar Panel Module Weight 40.81 lbs Solar Panel Module Length x Width 62.60 in x 41.50 in Solar Panel Orientation Landscape Friction Coefficient 0.53 Existing Roof Type TPO Membrane Pg=Ground Snow Load 40.0 psf Seismic Design Category B Ss=0.2s Response Mapped Acceleration Parameter 0.1700 Ballast Block Weight 32 lbs Determinations have been made for the theoretical minimum ballast required to resist wind and snow loading conditions, with the critical loading scenario being used to determine the overall Dayton,OH/Hazard, KY/Charleston,WV/Milwaukee, WI/Richmond,VA/Chesterfield,VA/Hampton Roads,VA 125 Westpark Road/ Centerville, Ohio 45459/ Phone: 937-428-6150/ Fax: 937-428-6154 Visit us at www.cbceng.com Ecolibrium Solar, Inc. 2 March 3, 2021 CBC Report No. 22776D-1-1019-10 Revision 1 minimum ballast required.For this project,the ballast necessary to resist uplift is the worst case loading scenario. The wind pressure and force coefficients used in the determination of the required ballast to resist wind-induced uplift and sliding of the Ecofoot2+® ballasted arrays are based on the results of the Ecofoot2®Racking System Wind Pressure Study performed for Ecolibrium Solar, Inc. by Rowan Williams Davies & Irwin, Inc. (RWD1) as presented in their report dated December 3, 2014 and subsequent update to that report dated April 18,2017.Based on this study,the following two equations were provided to facilitate determination of the theoretical minimum weight of ballast required to resist wind-induced uplift and sliding using the design criteria as shown in Table 1 above. The theoretical results for the minimum required ballast at each Ecofoot2+® location in their respective location in the solar panel array are shown in the schematic attached in Appendix B.The placement shop drawing attached in Appendix C depicts the location of each Ecofoot2+® support and the actual suggested number of ballast blocks at each support as per the values shown in the Appendix B schematic. Ballast(lb) to Resist Uplift aD • Ballastupiift = an, • qz • I GCp l uplift •Aupttft — aD ' M (lbs) Ballast(lb)to Resist Sliding aD • Ballast drag = aw ' qz ' [(GCc)drag . Adrag ' (1/fn) + IGCp l uplift • Auplift] — aD • M (lbs) where: aw = factor on wind load from ASCE 7-10 aD = factor on dead load from ASCE 7-10 qz = 3-second gust wind pressure (lbs/ft2) for site location from ASCE 7-10, including exposure factor(Kz) and directionality factor(Kd = 0.85) as per chapters 26 and 29 of ASCE 7-10. M = self-weight of assembled system (lbs) for appropriate averaging area fn = frictional coefficient Aupiift = area(ft2)of panel(s) projected onto a horizontal plane A drag = area(ft2)of panel(s) projected onto a vertical plane I GCp'uplift = absolute value of uplift pressure coefficient for selected averaging area (GC )� = highest drag pressure coefficient multiplied by the appropriate area reduction factor p drag IGG,'uplift = absolute value of highest uplift pressure coefficient multiplied by the appropriate area reduction factor Dayton,OH/Hazard, KY/Charleston,WV/Milwaukee,WI/Richmond,VA/Chesterfield,VA/Hampton Roads,VA 125 Westpark Road/ Centerville, Ohio 45459/ Phone: 937-428-6150/ Fax: 937-428-6154 Visit us at www.cbceng.com Ecolibrium Solar, Inc. 3 March 3, 2021 CBC Report No. 22776D-1-1019-10 Revision 1 Based on a critical review of the ballast design calculations, it is the opinion of CBC that said calculations have been performed and prepared in accordance with the applicable provisions of the referenced standards and accepted industry practices. The calculations are included in Appendix A. It is also the opinion of CBC that the Ecofoot2+® placement shop drawings have also been performed and prepared in accordance with the applicable provisions of the referenced standards and accepted industry practices. The drawings are included in Appendix C. CBC has accordingly signed and sealed this report and the Ecofoot2+®placement shop drawings. As such, CBC is the Engineer of Record for the structural analysis of the Ecofoot2+®system for the above referenced project. CBC has not evaluated the existing building structure for support of the proposed support system(s), and this is the responsibility of others than CBC. It is assumed others than CBC have evaluated the building structure for support of the proposed system(s).It is assumed the roofing system is installed according to the manufacturer's recommendations. If conditions for this project differ from those expressed herein, Ecolibrium Solar, Inc. and CBC Engineers & Associates, Ltd. should be notified immediately. This critical review engineering report provides information regarding the Ecofoot2+®system by Ecolibrium Solar, Inc., which must be installed according to the instructions and requirements of Ecolibrium Solar, Inc.. The solar panels are supplied and designed by others, and are attached to the Ecofoot2+® supports, with provided Ecofoot2+® hardware, according to the instructions and requirements of Ecolibrium Solar, Inc.. It is assumed that the ballast blocks will be installed in accordance with the recommendations of Ecolibrium Solar, Inc., and in such a manner so that the required ballast will be permanently available for the life of the system. The specific construction techniques and methods chosen to install the Ecofoot2+®system as per the requirements of Ecolibrium Solar,Inc.and as detailed in this report are the responsibility of the installation contractor. Independent conclusions, opinions or recommendations made by others than CBC based on the information provided herein are the responsibility of the independent party. Our professional services have been performed and our findings obtained in accordance with generally accepted engineering principles and practices. No other warranty, expressed or implied is made. This report is not a bidding document and shall not be used for that purpose. This report has been prepared for the exclusive use of Ecolibrium Solar, Inc. for specific application to the project herein described. The report shall be used in its entirety. Dayton,OH/Hazard, KY/Charleston,WV/Milwaukee,WI/Richmond,VA/Chesterfield,VA/Hampton Roads,VA 125 Westpark Road/ Centerville, Ohio 45459/ Phone: 937-428-6150/ Fax: 937-428-6154 Visit us at www.cbceng.com Ecolibrium Solar, Inc. 4 March 3, 2021 CBC Report No. 22776D-1-1019-10 Revision l Thank you for the opportunity to provide this report. If mare any questions, or require any further assistance, please contact us. ;.'�(H oF,ygs G ° sq 04 ti1mc 9r IT 1ELL . G 1 CB ' Engineers & Associates, Ltd. ;cER p NO.49 q Co j ryOA".-`STECk' , 10..FS�YONAL 0 _16y Rick L. Teachey, Jr., E.I.T. Mitchell T. iiafiP'd ;r . Staff Engineer Chief Engineer RLT/MTH/leh ec: Client(cberg@ecolibriumsolar.com) 1-File Dayton, OH/Hazard, KY/Charleston, WV/Milwaukee, WI/Richmond,VA/Chesterfield, VA/Hampton Roads, VA 125 Westpark Road/ Centerville, Ohio 45459 / Phone: 937-428-6150/ Fax: 937-428-6154 Visit us at www.cbceng.com U-ANCHORTM I U2400-TPO 0 ANCHOR MECHANICALLY ATTACHED SOLUTION FOR SINGLE-PLY ROOFING SYSTEM PRODUCTS- Description The U2400-TPO is a lightweight rooftop attachment system consisting of a U-Anchor 2000 Series plate and cover membrane. The cover membrane is factory sealed to the top of the plate. The U2400-TPO provides a positive, watertight, manufacturer accepted attachment for mechanically attached `ems and fully adhered TPO single-ply membranes. Advantages _ • Extremely strong and lightweight • Fast installation, approximate rate of 12 per man hour • Installs on any surface from flat to vertical Front Back U-Anchor Attachment The U2400-TPO is attached by fastening through the roofing assembly into the structural decking with 2-8 approved • fasteners. The membrane cover is then hot air welded around the perimeter to the roof membrane. Fastener selection is dictated by the system assembly,deck type, and the project engineer. Refer to installation instructions and the specified roofing Product Specs material manufacturer requirements before installing. Bolt • 3/8"-16 x 1.5" Bolt* Equipment Attachment • Material Type: 304 Stainless Steel To securely mount your rooftop equipment to the U-Anchor, Plate after its installed, the connection nut must be fastened to • Outer Diameter: 5-1/2" approximately 20-25 torque pounds. • Fastener Hole Diameter: 17/64" (8 holes) • Fastener Hole Pattern: 4-1/8" Diameter Use a calibrated torque wrench during install to ensure • Material Thickness: 0.047" (1.194mm) appropriate results are achieved. • Material Type: Galvalume° AZ55 • Cover Membrane Testing / Approvals • Manufacturer: Brand Specific OR Generic • Accepted - All Major Roofing Manufacturers • Color: Default White* • LARR Listed • Length: 11.75" • Width: 11.75" Individual deck assembly reports available upon request. • Thickness: Default 60 mil" Patents Ratings • Visit www.anchorp.com/patents Results are base on plate performance only. • Ultimate Load - Shear: 4000 lbs • Ultimate Load - Tension: 3000 lbs Packaging Specs Test was performed in accordance with: • Sold Individually OR Full Box Quantity ICC -ES AC467 Section 3.2 • Individual Weight: 0.75 lbs • Full Box Quantity: 10 units • Box Weight: Approx. 9 lbs Warranty • Box Dimensions: 13" x 11" x 13" • Standard 20 Year Material Only Warranty • Full Pallet Quantity: 50 boxes • Pallet Dimensions: 48" x 40" x 67" MADE IN Specified option is standard.Custom options maybe ROOFM6 available for additional charge. Lead times may apply .depending on-roofing manufacturer and Product ava lab hty U. S. A. ACCEPTED Anchor Products LLC. 888-575-2131 PO Box 1551 Secured Mounting Solutions" www.anchorp.com Colleyville,TX 76034 info@anchorp.com 1 r ' r ' I . t L: J I ••� STRUT TO MODULE ATTACHMENT ROOFSTRUT ATTACHMENT MENT KIT ...-Es„lb. E:\ipr., .; . 11 '9 IJ . 'Jr, Av 1 ,I I 1/11 iiI STRUT TO MODULE ROOF TO STRUT ATTACHMENT KIT ATTACHMENT KIT WIND DEFLECTOR MODULE lilt. 11-, i la 4 , • 4‘414iii •1.. PART NUMBER ,,^^�. SUBMITTAL DRAWING �; ` PART NAME DRAWN BY. REV. VIK GOPAL A Ecolibrium Solar,Inc. INTER-ROW ATTACHMENT DATE 2/15/2019 4635 Nautilus Court South,Suite A Boulder,CO 80301 SHEET ALL DIMENSIONS IN INCHES UNLESS OTHERWISE NOTED iii 1174 - _ - STRUT TO MODULE ATTACHMENT KIT 1171 41 1w , ROOF TO STRUT ATTACHMENT KIT 1-1 14 STRUT TO MODULE ATTACHMENT KIT STRUT TO MODULE ROOF TO STRUT ATTACHMENT KIT ATTACHMENT KIT WIND MODULE DEFLECTOR `illi 'r � j �1 r PART NUMBER SUBMITTAL DRAWING COPART NAME DRAWN BY REV VIK GOPAL A Ecolibrium Solar,InC. DOUBLE INTER-ROW ATTACHMENT DATE 2/15/2019 4635 Nautilus Court South,Suite A Boulder,CO 80301 SHEET ALL DIMENSIONS IN INCHES UNLESS OTHERWISE NOTED