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HomeMy WebLinkAbout2820 LOKER AVE E; ; CBC2022-0345; PermitBuilding Permit Finaled Commercial Permit Print Date: 12/06/2023 Job Address: Permit Type: Parcel#: Valuation: Occupancy Group: #of Dwelling Units: Bedrooms: Bathrooms: Occupant Load: Code Edition: Sprinkled: Project Title: 2820 LOKER AVE E, CARLSBAD, CA 92010-6608 BLDG-Commercial Work Class: 2090831500 Track#: $254,000.00 Lot#: Project#: Plan#: Construction Type: Orig. Plan Check#: Plan Check#: Description: TECH Bl LT: 99.9KW ROOF MOUNT SOLAR Property Owner: Cogen TECHBILT INCOME PROPERTIES INC PO BOX80036 SAN DIEGO, CA 92138-0036 FEE BUILDING PLAN CHECK BUILDING PLAN REVIEW-MINOR PROJECTS (PLN) FIRE Special Equipment (Ovens, Dust, Battery) 581473 -GREEN BUILDING STATE STANDARDS FEE SOLAR-COMMERCIAL: per kW STRONG MOTION -COMMERCIAL (SMIP) Total Fees: $2,337.97 Total Payments To Date: $2,337.97 Ccityof Carlsbad Permit No: Status: CBC2022-0345 Closed -Finaled Applied: 09/20/2022 Issued: 10/13/2022 Finaled Close Out: 12/06/2023 Final Inspection: 11/15/2023 INSPECTOR: Kersch, Tim Contractor: HOME ENERGY SYSTEMS INC 9085 AERO DR, #STEA SAN DIEGO, CA 92123-2377 (619) 692-2015 Balance Due: AMOUNT $655.85 $98.00 $493.00 $11.00 $1,009.00 $71.12 $0.00 Please take NOTICE that approval of your project includes the 11lmposition" of fees, dedications, reservations, or other exactions hereafter collectively referred to as "fees/exaction." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. You are hereby FURTHER NOTIFIED that your right to protest the specified fees/exactions DOES NOT APPLY to water and sewer connection fees and capacity changes, nor planning, zoning, grading or other similar application processing or service fees in connection with this project. NOR DOES IT APPLY to any fees/exactions of which you have previously been given a NOTICE similar to this, or as to which the statute of limitation has previously otherwise expired. Building Division Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 I 442-339-2719 I 760-602-8560 f I www.carlsbadca.gov { City of Carlsbad RESIDENTIAL BUILDING PERMIT APPLICATION B-1 Plan Check ~202.;l.-0:),.:\-'5 E st . V a I u e -------'--"".) -'-f I ()\) l) PC Deposit l.,,o<;)":l. lb'::> Date 9-20-2.,---z__, Job Address 2820 LOKER AVE EAST CARLSBAD CA 92010 Suite: APN: 20908315 -------------- CT/Pro J e ct #:. ________________ Lot#:. ___ _ Fire Sprinklers: 0 YES O NO Air Conditioning: 0 YES O NO Electrical Panel Upgrade: 0 YES O NO BRIEF DESCRIPTION OF WORK: ROOF MOUNT PV 0 Addition/New: _____ .Living SF, ___ Deck SF, ___ Patio SF, ___ Garage SF Is this to create an Accessory Dwelling Unit? 0 YON New Fireplace? 0 YON, if yes how many? __ D Remodel: ____ SF of affected area Is the area a conversion or chan1e of use ? 0 Y ON 0 Pool/Spa: ____ SF Additional Gas or Electrical Features? ___________ _ BSolar: 99.9 KW, ___ Modules, Mounted~ Roof O Ground , Tilt:O Y~ N, RMA: 0 Y 'G.N, Battery:OY ~. Panel Upgrade: OY ~N D Reroof: _______________________________ _ D Plumblng/Mechanicai/Electrical Only: ______________________ _ D Other: ________________________________ _ APPLICANT (PRIMARY CONTACT) Name: ' ISA co, I INS Address: 10769 WOODSIDE AVE STE 208 City: SANTEE State: CA Zip: 82071 Phone: 858 707 5589 Email: PERMITS@INALLPRODUCTS.COM DESIGN PROFESSIONAL Name: _______________ _ Address: _______________ _ City: _______ State: __ ..,.Zip: ___ _ Phone: _______________ _ !mall: _______________ _ Arlt.lleatlllta liloann: __________ _ PROPERTY OWNER Name: Tl!CHISIL T INCOM! P~"TIES Address: 262Q I QKfB AYf EASJ City: CARLS8AD State: CA Zip: 92010 -----Phone: _________________ _ Email: __________________ _ CONTRACTOR BUSINESS Name: HES SOLAR Address: 10815 AERO ORNE STE A City: SAN DIEGO State: CA Zip: _9.,2..,1,.23,._ __ _ Phone: 111 fi2·2Q11 lmall: _________ _.../.,.Q...,t.j,._~_· _..q,_Dd-_ State LIMnla:_IOOl5 __ 7 __ 1UI. LlcanN: ~ (Soc:. 7011.1 lullMH •11411 , __ Code: MY City or Countywfllch moulres a,.,.. ... _-.,-Nmoll1h or_,, •nv -... ll'lorto lU -• •IN '"'lulNl lho a,1111<an1 for such pormtt toftlo • liaM<I stotomont-ho/lho II IIN-,unuantlO lho ,rwvl1lons ollho Contnctor', ..-i.w (Clla-1, <0fflffl01Mil111 with Socllon 7000 ol Division J of lho lu1mea and Prolwalons teNf ... -ho/w 1, uompt lho-. and the INIIII for tha allopd -· "'1y vlolatlon ol Section 70JU by any appllalnt for• pormtt 1llll)Ktl the -,,llalnl to• clvM ,...11y of not n,o,-than ftw hundrwd unan 1.-11. aJS hlraG11y Ave cartsoact, CA ,2001 Ph: 7IO-i02-271t F1K: 7l0-t02-1551 Email: Building@carlsbadca.gov l"age 1 ofZ Rav. 08/11 ( OPTION A): WORKERS'COMPENSATION DECLARATION: I hearby affirm under penalty of perjury !l!!!!. of the following declarations: 01 have and will maintain a certificate of consent to self-insure for workers' compensation provided by Section 3700 of the Labor Code, for the performance of the work which this permit is issued. 'lsJ..1 have and will maintain worker's compensation, as required by Section 3700 of the Labor Code, for t~~e3~E~SEf thecErbf~ which this permit is issued. My workers' compensation insurance carrier and policy number are: Insurance Company Name: E L RVI OUP Policy No. WC101785104 Expiration Date: __ 4c_/1'-'/=23=-------- D Certificate of Exemption: I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to be come subject to the workers' compensation Laws of California. WARNING: Failure to secure workers compensation coverage is unlawful, and shall subject an employer to criminal penalties and civil fines up to $100,000.00, In addition the to the cost of compensation, damages as provided for In Section 3706 of the Labor Code, interest and attorney's fees. CONTRACTOR SIGNATURE: ----"£"'--"'~"'·=-"-'-'-C......,_.,_,,s,.._.0,_t'.J"'--','-". o ...... aa... ______ 129AGENT DATE: _9_12_0_12_2 __ _ ( OPTION B ): OWNER-BUILDER DECLARATION: I hereby affirm that I am exempt from Contractor's License Law for the following reason: 01, as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not intended or offered for sale (Sec. 7044, Business and Professions Code: The Contractor's License law does not apply to an owner of property who builds or improves thereon, and who does such work himself or through his own employees, provided that such improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the owner-builder will have the burden of proving that he did not build or improve for the purpose of sale). 01, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The Contractor's License Law does not apply to an owner of property who builds or improves thereon, and contracts for such projects with contractor(s) licensed pursuant to the Contractor's License law). D1 am exempt under Section ________ Business and Professions Code for this reason: 1. I personally plan to provide the major labor and materials for construction of the proposed property improvement. QYES ONO 2. I (have/ have not) signed an application for a building permit for the proposed work. 3. I have contracted with the following person (firm) to provide the proposed construction (include name address/ phone/ contractors' license number): 4. I plan to provide portions of the work, but I have hired the following person to coordinate, supervise and provide the major work (include name/ address/ phone/ contractors' license number): 5. I will provide some of the work, but I have contracted (hired) the following persons to provide the work indicated (include name/ address/ phone/ type of work): OWNER SIGNATURE: ---------------------□AGENT DATE: _____ _ CONSTRUCTION LENDING AGENCY. IF ANY: I hereby affirm that there is a construction lendlng agency for the performance of the work this permit is issued (Sec. 3097 (i) Civil Code). Lender's Name: _____________________ Lender's Address: ____________________ _ ONLY COMPLETE THE FOLLOWING SECTION FOR NON-RESIDENTIAL BUILDING PERMITS ONLY: Is the applicant or future building occupant required to submit a business plan, acutely hazardous materials registration form or risk management and prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner HazardoLis Substance Account Act? Yes/ No Is the applicant or future building occupant required to obtain a permit from the air pollution control district or air quality management district? Yes/ No Is the facility to be constructed within 1,000feet of the outer boundary of a school site? Yes/ No IF ANY OF THE ANSWERS ARE YES, A FINAL CERTIFICATE OF OCCUPANCY MAY NOT BE ISSUED UNLESS THE APPLICANT HAS MET OR IS MEETING THE REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION CONTROL DISTRICT. APPLICANT CERTIFICATION: I certify that I have read the application and state that the above information is correct and that the information on the plans is accurate. I agree to comply with all City ordinances and State laws relating to building construction. I hereby authorize representative of the City of Carlsbad to enter upon the above mentioned property for inspection purposes. I ALSO AGREE TO SAVE, INDEMNIFY AND KEEP HARMLESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES, JUDGMENTS, COSTS AND EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OFTHlS PERMIT.OSHA: An OSHA permit is required for excavations over S'O' deep and demolition or construction of structures over 3 stories in height. EXPIRATION: Every permit issued by the Building Official under the provisions of this Code shall expire by limitation and become null and void if the bLiilding or work authorized by such permit is not commenced within 180 days from the date of such permit or if the building or work authorized by such permit is suspended or abandoned at anytime after the work is commenced for a period of 180 days (Section 106.4.4 Uniform Building Code). APPLICANT SIGNATURE: _d:'.:'Z:....==-=-...:·~_.::_' ...:c~====·==---------DATE: _ _c9ecl2.,0,_,/2"'-2 ___ _ 1635 Faraday Ave Carlsbad, CA 92008 B-1 Ph: 760-602-2719 Fax: 760-602-8558 Page 2 of 2 Email: Building@carlsbadca.gov Rev. 06/18 Building Permit Inspection History Finaled {'city of Carlsbad PERMIT INSPECTION HISTORY for (CBC2022-0345) Permit Type: BLDG-Commercial Work Class: Cogen Application Date: 09/20/2022 Owner: TECH BIL T INCOME PROPERTIES INC Issue Date: 10/13/2022 Subdivision: PARCEL MAP NO 15692 Status: Closed -Finaled Expiration Date: 03/04/2024 IVR Number: 43422 Address: 2820 LOKER AVE E CARLSBAD, CA 92010-6608 Scheduled Date Actual Inspection Type Start Date Inspection No. Inspection Primary Inspector Reinspection Inspection Status 08/29/2023 08/29/2023 BLDG-34 Rough 222491-2023 Passed Tim Kersch Electrical Checklist Item COMMENTS BLDG-Building Deficiency 09/05/2023 09/05/2023 BLDG-35 Solar Panel 222744-2023 COMMENTS Passed Tim Kersch 11/15/2023 Checklist Item BLDG-Building Deficiency BLDG-Final Inspection 222743-2023 Partial Pass Tim Kersch Checklist Item BLDG-Building Deficiency BLDG-Plumbing Final BLDG-Mechanical Final BLDG-Structural Final BLDG-Electrical Final COMMENTS TC O approved per plan. Final approval needed by Jason Pasiut. 11115/2023 BLDG-Final Inspection 230621-2023 Passed Tim Kersch Checklist Item BLDG-Building Deficiency BLDG-Plumbing Final BLDG-Mechanical Final BLDG-Structural Final BLDG-Electrical Final COMMENTS TC O approved per plan. Final approval needed by Jason Pasiut. Wednesday, November 15, 2023 Complete Passed Yes Complete Passed No Relnspectlon Incomplete Passed No No Yes Yes Yes Complete Passed Yes Yes Yes Yes Yes Page 1 of 1 Structural Calculations for BALLAST GRAVITY CHECK AT: 2890 LOKER A VE EAST CARLSBAD, CA 92010 Job: ABSORPTION SYSTEMS Design Criteria I-Code: CALIFORNIA BLDG CODE 2019 / ASCE 7-16 2 -Wind: 96 MPH, Exposure: B 3 -Wood Species: DF-L No. 1 (SG = 0.5 ) Notice: Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon. Contractor/Client to verify existing dimensions/conditions prior to construction & solar racking is installed per manufacturer span requirements. The use of these calculations is solely intended for the above mentioned project. . l-844-P¥ ELITE I info@yoursolarplans.com 3000 E. Birch Street Suite 201 I Brea CA 92821 9/9/2022 > 1--0 GRAVITY AND LATERAL CHECK Existing Roof Dead Load Collateral Dead Load Droof = 7.0 psf Proposed Roof Dead Load Total Ballast System Dead Load 4.82 psf (Worst Case) o,, = 4.82 psi < 0.0, = 7.0 psi [OKAY] Building designed for additional 7 psf. Addition of proposed load of PV system still falls below this 7 psf . .-! N_O_T_E_:---------·-····-······-···· .. ·········--··-···--~ I ' THE JOISTS & GIRDERS ARE DESIGNED FOR FUTURE SOLAR _:~t%~~TtE~~~E6~~Jc7r~~~~i~~~~~t~i~s Structural Calculations for BALLAST GRAVITY CHECK AT: 2890 LOKER A VE EAST CARLSBAD, CA 92010 Job: ABSORPTION SYSTEMS Design Criteria 1-Code: CALIFORNIA BLDG CODE 2019 I ASCE 7-16 2 -Wind: 96 MPH, Exposure: B 3 -Wood Species: DF-L No. I (SG ~ 0.5 ) Notice: Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon. Contractor/Client to verify existing dimensions/conditions prior to construction & solar racking is installed per manufacturer span requirements. The use of these calculations is solely intended for the above mentioned project. 1-844-PV ELITE I info@yoursolarplans.com 3000 E. Birch Street Suite 201 I Brea CA 92821 9/9/2022 GRAVITY AND LATERAL CHECK Existing Roof Dead Load Collateral Dead Load Drool= 7.0 psf Proposed Roof Dead Load Total Ballast System Dead Load 4.82 psf (Worst Case) D,v= 4.82 psi < D.,, = 7.0 psi [OKAY] Building designed for additional 7 psf. Addition of proposed load of PV system still falls below this 7 psf. ~, N_O_T_E_: -------•-.. ··-····-·· ................. ,. ................ _~ l THE JOISTS & GIRDERS ARE DESIGNED FOR FUTURE SOLAR _:~ti~Trr~E~~l~Eb~:sTr~~~~i~~~~~t~i~s October 5, 2022 City of Carlsbad Community Development Department -Building Division 1635 Faraday Ave. Carlsbad, CA 92008 Plan Review: Roof Mount PV Address: 2820 Loker Ave, Carlsbad, CA Applicant Name: Lisa Collins Applicant Email: permits@inailproducts.com OCCUPANCY AND BUILDING SUMMARY: Occupancy Groups: B Occupant Load: NIA Type of Construction: III-B Sprinklers: Yes Stories: NI A Area of Work (sq. ft.): NIA sq. ft. The plans have been reviewed for coordination with the permit application. Valuation: Confirmed Scope of Work: Confirmed Floor Area: Confirmed Attn: Building & Safety Department, 'lrue North COMPLIANCE SERVICES City of Carlsbad -FINAL REVIEW City Permit No: CBC2022-0345 True North No.: 22-018-287 True North Compliance Services, Inc. has completed the final review of the following documents for the project referenced above on behalf of the City of Carlsbad: I. 2. Drawings: One (1) copy dated September 9, 2022, by HES Solar. Structural Calculations: One (I) copy dated September 9, 2022, by YourSolarPlans. The 2019 California Building, Mechanical, Plumbing, and Electrical Codes (i.e., 2018 !BC, UMC, UPC, and 2017 NEC, as amended by the State of California), 2019 California Green Building Standards Code, 2019 California Existing Building Code, and 2019 California Energy Code, as applicable, were used as the basis of our review. Please note that our review has been completed and we have no further comments. We have enclosed the above noted documents bearing our review stamps for your use. Please call if you have any questions or if we can be of further assistance. Sincerely, True North Compliance Services Review By: Amer Atassi -Plan Review Engineer True North Compliance Services, Inc. 3939 Atlantic Avenue Suite 116, Long Beach, CA 90807 TI 562.733.8030 ' ' PROJECT r1nE RM10 EVO PROJECT 10 BB94FA0F NINe North Compliance s IAbsorp~ion Syst erv c11. inc. t J:J-AN REv'iEWAPP~~~lt 'f :::· " MOD~~~ELANSIDOCUMENTS HAVE Brt~ilfab SIL-49 N D FOR COMPLIANCE Wl.,.1-i fHt ~ICABLE CALIFORNIA BUILDING STANOAR0$ U-BUILDER PROJECT REPORT VlRSIOH: 31.6 CREATED Sept. 2, 2022, 11 :54 a.m. Designed by band1amudi.manvitha@umrac.com RM10 EVO Silfab 204 • SIL-490 HN 5144.20 ft2 99.96 KW CODES AS .\DOPTED BY THE STATE Of CALIFOR~IA AND AMENDED BY Tlj~ J~i','1.0NaRl!AAflWMl:WAtd~eMPPen w n the year of project designed In UBuilder. If It's past one year please ~ re~MetiiJ,S<O©eS~tAeJJ~i'2trTh~ervices. A~R T. N TO PROCEED IN Vlot.ATION o, FE TATE.NOR LOCAL REG~~~ BY .Q4ll:i. //J:_~ IUAL~9"-"1cl..q..~;_ LEGEND: ■ Base System Part ■ Accessory TOTAL LIST Pit.ICE (USD) QUANTITY SUGGESTED QUANTITY UNIT PRICE (USO) 427 427 0.00 0.00 370010 Ballast Bay RM10 EVO FIELD BAY 236 236 44.76 10563.36 370011 Ballast Bay RM10 EVO NORTH ROW BAY 43 43 44.76 1924.68 370020 Clamp EVO MOD CLAMP KIT 930 930 3.94 3664.20 310760 RM Roof Pad RM ROOF PAD 150 150 2.35 352.50 310999 Attachment FLASHLOC RM KIT 2 2 46.20 92.40 310771 Attachment RM10 ATTACHMENT KIT 2 2 18.26 36.52 008009P Grounding Lug ILSCO LAY IN LUG(GBL4DBT) 5 5 7.54 37.70 BASE SYSTEM PRICE $12616.96 ACCESSORIES PRICE $4054.40 TOTAL PRICE $16671.36 S0.167 PEit. WATT S0.126 PER WATT >-,__ -0 f-J This design Is to be evaluated to the product appropriate Unirac Code Compliant Installation Manual which references International Building Code 2009, 2012, 2015, 2018 and ASCE 7-05, ASCE 7-10, ASCE 7-16 and California Building Code 2010, 2016. The installation of products related to this desrgn is subject to requirements in the above mentioned installation manual. ---- v. ,,. :9 l L=--.,,.., _) \ "° r\ :,1 J J .... J :i " • 'J 0 . ,. ---z:entW I -- 0 . , 1\ I ~ DETAILED PARTS DESCRIPTION Ballast Block UserSupplied BALLAST BLOCK Standard 4x8x16 inch cap blocks. Nat1onw1de ava1labil1ty. Please confirm the weight of your ballast block as this will affect the total blocks required for your 1nstallat1on. Ballast Bay 370010 RM10 EVO FIELD BAY Ballast Bay 37001 1 RMl 0 EVO NORTH ROW BAY Clamp 370020 EVO MOD CLAMP KIT RM Roof Pad 310760 RM ROOF PAD Attachment 310999 FLASHLOC RM KIT FLASHLOC. RM Is a lightweight, durable, powder-coated cast aluminum roof attachment. solution that provides fast, easy installation and helps save labor costs. Attachment 310771 RM10 ATTACHMENT KIT Secures bay to attachment. Grounding Lug 008009P ILSCO LAY IN LUG(GBL4DBTI NOTE: Installation of the project is intended to happen within the year of project designed in UBuilder. If it's past one year please rerun the design or contact Unirac Engineering Services. QTY 427 236 43 930 150 2 2 5 ENGINEERING REPORT Plan review Inspection AVERAGE PSF 3.66 psf PRODUCT RM10 EVO MODULE MANUFACTURER Silfab TOTAL NUMBER OF MODULES 204 MODEL Sll-490 HN TOTAL KW 99.96 KW MODULE WATTS 490 watts TOTAL MODULE AREA -7085 ft2 MODULE LENGTH 89.00" TOTAL WEIGHT ON ROOF 25962 lbs MODULE WIDTH 40.80" RACKING WEIGHT 684 lbs MODULE THICKNESS 1.37" MODULE WEIGHT 11608 lbs MODULE WEIGHT 56.90 lbs BALLAST WEIGHT 13664 lbs HALF BLOCK ALLOWED No MAX BAY LOAD (DEAD) 187 lbs SETBACK DISTANCE 3 ft ATTACHMENT COUNT 2 No ATTACHMENT KIT WEIGHT 7.12 lbs BALLAST BLOCK (CMU) WEIGHT 32.0 lbs TOTAL SEISMIC ATTACHMENTS REQUIRED 2 MAX BLOCKS PER NORTH BAY 4 TOTAL BALLAST BLOCK COUNT 427 MAX BLOCKS PER NON NORTH BAY 3 Loads Used for Design BUILDING HEIGHT 32.00 ft LONGEST BUILDING LENGTH 271.00 ft BUILDING CODE ASCE7-16 ROOF TYPE TPO BASIC WIND SPEED 96.00 mph LONGEST BUILDING LENGTH 271.00 ft GROUND SNOW LOAD 0.00 psf 60.00" PARAPET HEIGHT SEISMIC (SS) 0.933 RISK CATEGORY II ELEVATION 407.00 ft ATTACHMENTS OPTIMIZATION CRITERIA Psf Limit WIND EXPOSURE B 7.00 psf ROOF PSF LIMIT MRI 50 ATTACHMENT TYPE UNIRAC FLASHLOC RM RISK CATEGORY II ATTACHMENT CAPACITY UPLIFT 497.1 lbs VELOCITY PRESSURE, QZ 14.08 psf ATTACHMENT CAPACITY SHEAR 401.6 lbs Loads Determined by Zip 92010 CONTROLLING COMPONENT UPLIFT CAPACITY RACKING/STRUT CONTROLLING COMPONENT SHEAR CAPACITY RACKING/STRUT CITY, STATE Unknown BASIC WIND SPEED None HOUND SNOW LOAD None Roof Area 1 -Array 1 AVERAGE PSF TOTAL NUMBER OF MODULES: TOTAL KW: TOTAL AREA: TOTAL WEIGHT ON ROOF: RACKING WEIGHT: MODULE WEIGHT: BALLAST WEIGHT: MID SUPPORT KIT WEIGHT: ATTACHMENT COUNT: SEISMIC ATTACHMENT COUNT: BOM PART RM10 EVO FIELD BAY RM10 EVO NORTH ROW BAY RM ROOF PAD EVO MOD CLAMP SIDE BOLT BULK EVO MOD CLAMP BULK BALLAST BLOCK 3.53 psf 40 19.60 KW 1419 ft2 5005 lbs 137 lbs 2276 lbs 2592 lbs 0 lbs 0 0 QTY 44 12 34 174 174 81 MINIMUM SEISMIC SEPARATION (UNATTACHED ARRAYS)• ARRAY TO ARRAY: TO FIXED OBJECT ON ROOF: TO ROOF EDGE WITH QUALIFYING PARAPET: TO ROOF EDGE WITHOUT QUALIFYING PARAPET: MAX ARRAY (SEISMIC) (FOR UNATTACHED ARRAYS)• MAX NUMBER OF NORTH-SOUTH ROWS: MAX NUMBER OF EAST-WEST COLUMNS: *See ASCE 7-16 Section 13.6.12 for more details 12.0" 24.0" 24.0" 48.0" 12 20 Roof Area 1 -Array 1 -Modified Uplift Ballast Map 4 s 2 4 LEGEND -Module Q Standard corner bay with CMU block count ■ Supplemental bay with CMU block count NOTE 6 9 10 11 Blocks above with values greater than 4 require extra ballast bays, except north-most bays which require extra bays for values greater than 6. The proper number of bays are provided in the 8111 of Materials. The installer must install these extra bays as near to the indicated location as possible. Install two roof pads to every other primary bay in a row of bays, then skip a row, and do it again. Roof Area 1 -Array 2 AVERAGE PSF TOTAL NUMBER OF MODULES: TOTAL KW: TOTAL AREA: TOTAL WEIGHT ON ROOF: RACKING WEIGHT: MODULE WEIGHT: BALLAST WEIGHT: MIO SUPPORT KIT WEIGHT: ATTACHMENT COUNT: SEISMIC ATTACHMENT COUNT: BOM PART RM10 EVO FIELD BAY RM10 EVO NORTH ROW BAY RM ROOF PAD £VO MOO CLAMP SIDE BOLT BULK EVO MOO CLAMP BULK BALLAST BLOCK 4.16 psf 16 7.84 KW 564 ft2 2348 lbs 61 lbs 910 lbs 1376 lbs 0 lbs 0 0 QTY 20 5 18 80 80 43 MINIMUM SEISMIC SEPARATION (UNATTACHED ARRAYS)• ARRAY TO ARRAY: TO FIXED OBJECT ON ROOF: TO ROOF EDGE WITH QUALIFYING PARAPET: TO ROOF EDGE WITHOUT QUALIFYING PARAPET: MAX ARRAY (SEISMIC) (FOR UNATTACHED ARRAYS)* MAX NUMBER OF NORTH-SOUTH ROWS: MAX NUMBER OF EAST-WEST COLUMNS: *SeeASCE 7-16 Section 13.6.12 for more details 12.0· 24.0" 24.0" 48.0" 10 17 Roof Area 1 -Array 2 -Modified Uplift Ballast Map 2 3 4 LEGEND -Module Q Standard corner bay with CMU block count ■ Supplemental bay with CMU block count NOTE Blocks above with values greater than 4 require extra ballast bays, except north-most bays which require extra bays for values greater than 6. The proper number of bays are provided in the 8111 of Materials. The installer must install the~e extra bays as near to the indicated location as possible. Install two roof pads to every other primary bay in a row of bays, then skip a row, and do it again. Roof Area 1 -Array 3 AVERAGE PSF TOTAL NUMBER OF MODULES: TOTAL KW: TOTAL AREA: TOTAL WEIGHT ON ROOF: RACKING WEIGHT: MODULE WEIGHT: BALLAST WEIGHT: MID SUPPORT KIT WEIGHT: ATTACHMfNT COUNT: ATTACHMENT KIT WEIGHT: SEISMIC ATTACHMENT COUNT: BOM PART RM10 EVO FIELD BAY RM10 EVO NORTH ROW BAY EVO MOD CLAMP SIDE BOLT BULK EVO MOD CLAMP BULK FLASHLOC RM KIT RM10 ATTACHMENT KIT BALLAST BLOCK 4.82 psf 7 3.43 KW 257 ft2 1240 lbs 34 lbs 398 lbs 800 lbs 0 lbs 2 7.12 lbs 2 QTY 10 4 39 39 2 2 25 Roof Area 1 -Array 3 -Ballast Map with Attachment 2 3 2 3 ■ Bay W11t1 Al!achmen! LEGEND -Module Q Standard corner bay with CMU block count a Supplemental bay with CMU block count NOTE Blocks above with values greater than 4 require extra ballast bays, except north-most bays which require extra bays for values greater than 6. The proper number of bays are provided in the Bill of Materials. The installer must install these extra bays as near to the indicated location as possible. Install two roof pads to every other primary bay in a row of bays, then skip a row, and do it again. Roof Area 1 -Array 4 AVERAGE PSF TOTAL NUMBER OF MODULES: TOTAL KW: TOTAL AREA: TOTAL WEIGHT ON ROOF: RACKING WEIGHT: MODULE WEIGHT: BALLAST WEIGHT: MIO SUPPORT KIT WEIGHT: ATTACHMENT COUNT: SEISMIC ATTACHMENT COUNT: BOM PART RM10 EVO FIELD BAY RM10 EVO NORTH ROW BAY RM ROOF PAO EVO MOO CLAMP SIDE BOLT BULK EVO MOO CLAMP BULK BALLAST BLOCK 3.70 psf 53 25.97 KW 1833 ft2 6776 lbs 176 lbs 3016 lbs 3584 lbs 0 lbs 0 0 QTY 62 10 36 243 243 112 MINIMUM SEISMIC SEPARATION (UNATTACHEO ARRAYS)• ARRAY TO ARRAY: TO FIXED OBJECT ON ROOF: TO ROOF EDGE WITH QUALIFYING PARAPET: TO ROOF EDGE WITHOUT QUALIFYING PARAPET: MAX ARRAY (SEISMIC) (FOR UNATTACHED ARRAYS)* MAX NUMBER OF NORTH-SOUTH ROWS: MAX NUMBER OF EAST-WEST COLUMNS: *See ASCE 7-16 Section 13.6.12 for more details 12.0· 24.0" 24.0" 48.0" 12 20 Roof Area 1 -Array 4 -Modified Uplift Ballast Map 2 3 4 2 3 4 5 6 7 8 9 LEGEND -Module GJ Standard corner bay with CMU block count a Supplemental bay with CMU block count NOTE 5 6 7 8 9 Blocks above with values greater than 4 require extra ballast bays, except north-most bays which require extra bays for values greater than 6. The proper number of bays are provided in the Bill of Materials. The installer must install these extra bays as near to the indicated location as possible. Install two roof pads to every other primary bay in a row of bays, then skip a row, and do it again. Roof Area 1 -Array 5 AVERAGE PSF TOTAL NUMBER OF MODULES: TOTAL KW: TOTAL AREA: TOTAL WEIGHT ON ROOF: RACKING WEIGHT: MODULE WEIGHT: BALLAST WEIGHT: MID SUPPORT KIT WEIGHT: ATTACHMENT COUNT: SEISMIC ATTACHMENT COUNT: BOM PART RM10 EVO FIELD BAY RM10 EVO NORTH ROW BAY RM ROOF PAD EVO MOD CLAMP SIDE BOLT BULK EVO MOD CLAMP BULK BALLAST BLOCK 3.52 psf 88 43.12 KW 3011 ft1 10594 lbs 274 lbs 5007 lbs 5312 lbs 0 lbs 0 0 QTY 100 12 62 394 394 166 MINIMUM SEISMIC SEPARATION (UNATTACHED ARRAYS)• ARRAY TO ARRAY: TO FIXED OBJECT ON ROOF: TO ROOF EDGE WITH QUALIFYING PARAPET: TO ROOF EDGE WITHOUT QUALIFYING PARAPET: MAX ARRAY (SEISMIC) (FOR UNATTACHED ARRAYS)* MAX NUMBER OF NORTH-SOUTH ROWS: MAX NUMBER OF EAST•WEST COLUMNS: *See ASCE 7-16 Section 13.6.12 for more details 12.0" 24.0" 24.0" 48.0" 13 21 Roof Area 1 -Array 5 -Modified Uplift Ballast Map 2 3 4 5 4 6 • 10 LEGEND -Module Q Standard corner bay with CMU block count ■ Supplemental bay with CMU block count NOTE 6 1 9 10 11 Blocks above with values greater than 4 require extra ballast bays. except north-most bays which require extra bays for values greater than 6. The proper number of bays are provided in the Bill of Materials. The installer must install these extra bays as near to the indicated location as possible. Install two roof pads to every other primary bay in a row of bays. then skip a row, and do it again. ROOF PAD DETAILS Minimum ratios by main roof types for application where friction coefficients must be met: EPDM TPO PVC Mineral cap NOTE 1 :1 1:4 1:4 N/A Pads on each primary bay Pads on 1 of every 4 pnmray bays Pads on 1 of every 4 primary bays No pads required 1. It is always an option to apply roof pads to all bays in an array even when not required 2. Roof pads ;ire always applied 2 per bay (one on each ski to avoid unbalancing cha sis). 3. When installing minimum roof pads for friction (at 1 :4 ratio), apply 2 roof pads to every 4th primray bay staggering the offset between the rows: 1. Alternativey, install 2 roof pads to every other bay m a row of bays, then skip a row, and do it again 2. Skip any bays that have mechanical roof attachments(i.e., Anchor products, Flashloc RM or OMG attachments). WIND DESIGN DETAIL Terrain Category Basic Wind Speed Elevation Exposure Risk Category Mean Roof Height Topographic Factor, Kn Wind Directionality Factor, Kd Ground Elevation Factor, K, Velocity Pressure Exposure Coefficient, K, Design Life Factor, Kd1 Velocity Pressure at Height, q, Design Life Velocity Pressure, q, x kdi2 B 96.00 mph 407.00 ft B II 32.00 ft 1.00 0.85 0.99 0.71 1.00 14.08 psf 14.08 psf Section 26.7 (ASCE 7-16) Table 1.5-1 (ASCE 7-16) Section 26.8.2 (ASCE 7-16) Section 26.6-1 (ASCE 7-16) Table 26.10.1 (ASCE 7-16) Equation 26.10.1 (ASCE 7-16) Equation C26.5-4 (ASCE 7-16) SEISMIC DESIGN PER ASCE 7-16 Site Classification s, Risk Category Site Coefficient. Fa SMs Sos Module Weight Racking and Ballast Weight to One Module Capacity of Connections to One Module (N/S) Capacity of Connections to One Module (E/W) W1 (Module, Racking, and Ballast Weight to One Module) Maximum of 0.133 Sos W1 or 0.1 W1 Maximum Number of Modules per Row (N-5) Maximum Number of Modules per Column (E-W) Building Importance Factor. 1, Importance Factor of Array, Ip Design for Seismic Separation limpv =[max(l,(Sos-0.4)2 x 60, 24) in] or 24 In Setback Between Arrays (0.5 x Ip x limpvl Setback Between Array and Objects (Ip x limpv) Setback Between Array and Edge of Parapet (I, x limpv) Setback Between Array and Roof Edge without Parapet (1 .5 x I, x 6mpv) D 0.933 g 11 1.2 1.120 g 0.746 g 56.90 lbs 98.45 lbs 227.00 lbs 377.00 lbs 155.35 lbs 15.54 lbs 13 21 1.00 1.00 24.00 in 12.00 in 24.00 in 24.00 in 48.00 in Section 11.4.2 (ASCE 7-16) Table 11.4-1 (ASCE 7-16) Section 11 .4.4 (ASCE 7-16) Section 11.4.5 (ASCE 7-16) Table 1.5-2 (ASCE 7-16) Table 13.6-1 (ASCE 7-16) Section 13.6.12 (ASCE 7-16) Section 13.6.12 (ASCE 7-16) Section 13.6.12 (ASCE 7-16) Section 13.6.12 (ASCE 7-16) Section 13.6.12 (ASCE 7-16) SNOW DESIGN Risk Category Importance Factor, Is Exposure Category Exposure Factor, c. Thermal Factor, C1 Ground Snow, Pg Tilt Angle Flat Roof Snow Load, Pl: 0.7 x c. x c, x 1, x P, Minimum Snow Load, Pm For p1 s 20 psf For p1 > 20 psf Slope Factor, c, Sloped Roof Snow Load, p,: c, Pt 1.00 B 1.00 1.00 o.oo psf 10° 0.00 psf 0.00 psf 20.00 psf 1.00 o.oo psf Table 1.5-1 (ASCE 7-16) Table 1.5-2 (ASCE 7-16) Section 26.7 (ASCE 7-16) Table 7.3-1 (ASCE 7-16) Table 7.3-2 (ASCE 7-16) Equation 7.3-1 (ASCE 7-16) Section 7.3.4 (ASCE 7-16) Section 7.3.4 (ASCE 7-16) Figure 7-2a (ASCE 7-16)* Equation 7.4-1 (ASCE 7-16)* *Section C7 .8 states •collectors should be designed to sustain a load calculated by using the •unobstructed sllppery surfaces• curve in Fig. 7-2a." This indicates that Ct~ 1 .0. Per Figure 7-2a for a roof slope of s• with the unobstructed slippery surfaces graph, Cs• 1 .0. DEAD LOAD PER MODULE(D) -Roof Area 1 -Array 1 2 4 Umts· lbs De•d I oad Module WI • Clarno & non WI. LEGEND -Module SNOW LOAD PER MODULE(S) -Roof Area 1 -Array 1 2 3 4 LEGEND -Module 2 3 5 Unrts lbs WIND LOAD (UPWARD) PER MODULE -Roof Area 1 -Array 1 2 6 4 Urvts: lbs -TOIJII uplff1 • Qh • gcp • uplrf1 area 8 9 10 11 9 10 11 • 10 11 LEGEND Module FINAL DOWNLOAD PER MODULE MAP -Roof Area 1 -Array 1 Umts It>~ LEGEND -Module UPLIFT CALCULATIONS Gcp factor per module (uplift) map -Roof Area 1 - Array 1 LEGEND -Module DRAG CALCULATIONS Drag Gcp factor per module -Roof Area 1 -Array 1 LEGEND 1111 Module Factored total wind uplift map -Roof Area 1 - Array 1 TOTAL DOWNLOAD CALCULATIONS Total downpoint load per bay -Roof Area 1 -Array 1 2 J • LEGEND -Module [;J Bay -Down point load. [;J Bay· Maximum downpoint load NOTE For exact values please check DXF file. 10 UPLIFT CALCULATION PER BAY WITH NORTH BAY FACTOR: -Roof Area 1 -Array 1 Total uplift weight per module 2 unns: lbs Total uPlrtt Oh· gcp • uplsl1 ore■ Note: Bays map with 1.22 factor is displayed in "North bay factor Map" in Engineering layouts 11 Blocks per bay 2 3 4 Note : Any additional blocks added in the layout contribute to sliding DEAD LOAD PER MODULE(D) • Roof Area 1 • Array 2 LEGEND 1 2 3 4 -Module Unrts: lbs Dead load -Module Wt.+ Clamp & Bott Wt. SNOW LOAD PER MODULE(S) -Roof Area 1 -Array 2 LEGEND 2 J 4 -Module 2 J 4 Unrts: lbs WIND LOAD (UPWARD) PER MODULE -Roof Area 1 -Array 2 LEGEND 2 J 4 Module 2 J 4 Unrts: lbs -Total uplift = Qh • gcp • uplift area FINAL DOWNLOAD PER MODULE MAP -Roof Area 1 -Array 2 2 3 2 3 4 Units: lbs LEGEND -Module UPLIFT CALCULATIONS Gcp factor per module (uplift} map -Roof Area 1 - Array 2 LEGEND -Module 4 Factored total wind uplift map -Roof Area 1 - Array 2 DRAG CALCULATIONS Drag Gcp factor per module -Roof Area 1 -Array 2 2 3 4 LEGEND -Module TOTAL DOWNLOAD CALCULATIONS Total downpoint load per bay -Roof Area 1 -Array 2 1 2 3 4 2 3 4 LEGEND -Module 0 Bay -Down point load. 0 Bay -Maximum downpoint load NOTE For exact values please check DXF file. UPLIFT CALCULATION PER BAY WITH NORTH BAY FACTOR: -Roof Area 1 -Array 2 Total uplift weight per module 1 2 3 4 2 3 4 Unrts: lbs Total uplrtt Qh • gcp • uplrft ar ea Note : Bays map with 1.22 factor is displayed in "North bay factor Map" in Engineering layouts Blocks per bay 1 2 3 4 2 3 4 Note : Any additional blocks added in the layout contribute to sliding DEAD LOAD PER MODULE(D) -Roof Area 1 -Array 3 LEGEND Module 1 2 3 1 2 3 Units: lbs Dead Load = Module wt.• Clamp & Bolt wt. SNOW LOAD PER MODULE(S) -Roof Area 1 -Array 3 LEGEND -Module 1 2 3 2 3 Unrts: lbs WIND LOAD (UPWARD) PER MODULE • Roof Area 1 • Array 3 2 3 2 3 Units: lbs Total uplrft Qh • gcp • uplrft area LEGEND -Module FINAL DOWNLOAD PER MODULE MAP· Roof Area 1 • Array 3 LEGEND Module 1 2 3 1 2 3 Unrts: lbs UPLIFT CALCULATIONS Gcp factor per module (uplift) map -Roof Area 1 - Array 3 LEGEND -Module DRAG CALCULATIONS Drag Gcp factor per module -Roof Area 1 -Array 3 1 2 3 2 3 LEGEND Module Factored total wind uplift map -Roof Area 1 - Array 3 f,,ti1tUJJbftwtet,f•,t<w oli•ao·ueu·u.,..n.,u TOTAL DOWNLOAD CALCULATIONS Total downpoint load per bay -Roof Area 1 -Array 3 2 3 i 2 3 LEGEND -Module 0 Bay -Down point load. 0 Bay · Maximum downpoint load NOTE For exact values please check DXF file. UPLIFT CALCULATION PER BAY WITH NORTH BAY FACTOR: -Roof Area 1 -Array 3 Total uplift weight per module 1 2 3 1 2 3 Umts: lbs Total uplrtt -Qh • gcp • uplrtt area Note : Bays map with 1.22 factor is displayed in "North bay factor Map" in Engineering layouts Blocks per bay 2 3 2 3 Note : Any additional blocks added in the layout contribute to sliding DEAD LOAD PER MODULE(D) -Roof Area 1 -Array 4 2 3 4 5 6 7 8 9 LEGEND - 2 5 Unrts: lbs -Dead load Module Wt.• Clamp & Bott Wt. Module 6 8 9 SNOW LOAD PER MODULE(S) -Roof Area 1 -Array 4 2 3 4 5 6 1 8 9 LEGEND -Module 2 ) 4 5 Unrts: lbS 6 WIND LOAD (UPWARD) PER MODULE -Roof Area 1 -Array 4 2 ) 4 5 6 1 8 9 2 3 4 Unrts: lbs -Total uplrft • Qh • gcp • uplrlt area 5 6 1 a 9 1 8 LEGEND Module FINAL DOWNLOAD PER MODULE MAP • Roof Area 1 -Array 4 2 3 4 5 2 3 4 5 6 7 8 9 Un!IS: tbs LEGEND Module UPLIFT CALCULATIONS Gcp factor per module (uplift) map • Roof Area 1 • Array 4 LEGEND -Module 6 7 8 9 Factored total wind uplift map -Roof Area 1 - Array 4 DRAG CALCULATIONS Drag Gcp factor per module -Roof Area 1 -Array 4 5 6 7 8 9 LEGEND -Module 3 TOTAL DOWNLOAD CALCULATIONS 4 5 Total downpoint load per bay -Roof Area 1 -Array 4 2 J 4 5 2 J 4 5 6 7 8 9 LEGEND -Module 6 8 9 6 8 9 0 Bay -Downpoinl load. 0 Bay -Maximum downpoint load NOTE For exact values please check DXF file. UPLIFT CALCULATION PER BAY WITH NORTH BAY FACTOR: -Roof Area 1 -Array 4 Total uplift weight per module 2 3 5 6 7 8 9 Un~s: lbs 101a1 upllfl Qh • gcp • upllfl area 6 7 8 9 Note : Bays map with 1.22 factor is displayed in "North bay factor Map" in Engineering layouts Blocks per bay 2 J 5 6 7 8 9 2 3 5 6 Note : Any additional blocks added in the layout contribute to sliding 7 a 9 DEAD LOAD PER MODULE(D) -Roof Area 1 -Array 5 5 6 8 9 10 LEGEND - 6 Unrts: lbs -o .. d Load Module wt .• Clamp & Roll wt Module SNOW LOAD PER MODULE(S) -Roof Area 1 -Array 5 Ums: lbs LEGEND -Module 1 • 9 10 11 WIND LOAD (UPWARD) PER MODULE -Roof Area 1 -Array 5 ' s 6 9 10 LEGEND ' s Un111· lbs -Tolaluplllt•Oh' gcp' ~rll•re• Module FINAL DOWNLOAD PER MODULE MAP -Roof Area 1 -Array 5 6 8 t 10 LEGEND -Module 2 ' 6 Urvts; 11s 9 10 11 9 10 11 UPLIFT CALCULATIONS Gcp factor per module (uplift) map -Roof Area 1 - Array 5 I t I t • I , I I M 11 ■ • I • • ... "'" :.:ii ,■ • - cL !'• ""■ • I • LEGEND -Module DRAG CALCULATIONS Drag Gcp factor per module -Roof Area 1 -Array 5 LEGEND Module Factored total wind uplift map -Roof Area 1 - Array 5 I I ) I • I I f I 1 tf 11 • ■ • • - --I - TOTAL DOWNLOAD CALCULATIONS Total downpoint load per bay -Roof Area 1 -Array 5 2 J 4 5 I 7 8 • 10 LEGEND -Module 2 J [;:J Bay -Downpo1nt load. 4 [;:J Bay -Maximum down point load NOTE For exact values please check DXF file. I 10 11 UPLIFT CALCULATION PER BAY WITH NORTH BAY FACTOR: -Roof Area 1 -Array 5 Total uplift weight per module 7 8 • 10 2 unns· lbs -T 0181 upl,h Oil ' 11<-P ' up1,n ..... 10 Note : Bays map with 1 .22 factor is displayed in "North bay factor Map" in Engineering layouts 11 Blocks per bay 6 10 Note • Any additional blocks added in the layout contribute to sliding NOTE 1. Unirac testing was performed as per AISI S100-2007 standards 2. Terrapin testing report roof mount ballast support coefficient of friction testing RM 2.0 family (July 13, 2016) (Static,Kinetic,Wet and Dry testing performed) RM1O EVO U-BUILDER PRODUCT ASSUMPTIONS RM10 EVO-Ballasted Flat Roof Systems L1m1w1ions of Respons1b1llly: ll 1s rhe user's responsibrliry 10 ensure 1ha1 inputs are correcr for your specific project Unirac is nor the solar, elecrncal, or building eng,neer of record and 1s nor responsible for the solar, elecrrical, or building design for 1h1s pro1ecc. Building Assumptions 1. Minimum allowed setback distance is 1 ft 2. Building I le1ght s 50 ft 3. Building Height> SO ft: only where (longest length of building x building he1ght)"O.S s 100 ft 4. Roof Slope~ o• (0:12) ands 3° (5/8:12) for SeIsm,c Design Category C, D, E and F. For low seIsm,c regions Seismic Design Category A and B (provided Array Importance factor ~ 1.0), Roof Slope~ o• (0:12) ands 7° (1 1/2:12) 5. Roofing Malet 1al Types. EDPM, PVC, TPO, 01 Mineral Cap c. Surrounding Building Grade: Level 7. Building Height> 60 ft requ11es anachmenIs Ballast Blocks The 1n5talle, ,s ,espons,ble for procurini: the ballast blocks (ConcrEIC' Masonry Unrls -(MU) and ve1ify1ng the requ11ed minimum we,ght needed fo, this design CMU ~hould tomply with ASM st,1ndard sp~c1f1cation for concrete roof pave,~ des1gna11on ((1491 01 C90 w11h an imegra water repellent suitable for It-.e climate 11 is placed. It ,s recommenced that the blocks are ,rspected period,cally for any signs of deg1ddat1on. If deg1ada11on of the block ,s observed, the block should 1mmed1ately be 1eplaced The CMU balla5t block should havr nominal dimensions of 4"x8"x16" The actual block d:mens,ons are 3/8' les~ than the nominal d11nensions. Ball,,st blocks should have a weight as spec,fied for the pro1ect in thP "Inspection" section of this repo, I. Design Parameters 1 Risk Catei;ory I to Ill 2. Wind Design a Bas,c Wind Speed:110-150 mph (ASCE 7-10)/90-180 mph (ASCE 7-16) b. Exposure. B, C or D (A'>(E 7 10/ASCF 7 16) c. 25 year or SO year Design Life for ASCE 7-10 /50 year De~1gn Life for ASCE 7-16 d. Elevation. lnse, t,on of the p, eject at -grade elevation can result ,n a red union of wind pIessuI e. If your pI0Jecl ,sin a speoal case study region 01 in an area where wind ~tud1es have been performed. please verify with your 1unsd1ct,on to ensure that elevation cflects have not aheady been facto, ed ,mo the wind speed If elevauon effects have been included ,n your w,nd speed, please select 0 ft as the pr0JCCt site elevation e. Wind Tunnel Tesnng· Wind tunnel testing coefficients have been unli7ed for design of the system. 3. Snow Design a. Ground Snow Load: 0-100 psf(ASCE 7-10/ASCE 7-16) b. Roof Snow Load: Calculation per Secllon 7.3 (ASCE 7-10/ASCE 7-16) c. Unbalanced/Dnfung/Sllding. Results are based on the uniform snow loading and oo not consider unbalanced, drifting, and sliding conditions 4. se,sm,c Design Properties a. Report SEAOC PV1-2012IASCE 7-16 SEC710N 13.6.12 -Structural Se,sm,c Requirements and Commentary for Rooftop Solar Photovo/r,1ic Arrays 1 Bay Weight: -2 .45 lbs 2. Module Gaps (E/W) = 0.25 in 3. Module Gaps (N/S) = 13.5 in Testing 1. Coefficient of rnction 2. Wrnd Tunnel 3 UL 2703 4. Component Testing (Bay and Clamp) Setbacks For the wind tunnel recommendations In U-Builder to apply, the following setbacks should be observed/followed for U-Builder wind design: 1. Modules should be placed a minimum of 3 feet from the edge of the burldrng rn any directron 2. If the array Is located near an obstr uc11on that is 3.5 feet wide and 3.5 feet high or larger, the nearest module of the array musI be located a distance from the obstnrcuon that Is greater than or equal to the he1gh1 of the obstruction Excepuon-When using ASCE 7-16 Bu1ldrng Code and usrng the obstrurnon feature In the module editor to accurately model the sI1e and location of obstruction. 3. lnstallauons within the setbacks listed above require site specific engineerrng2 4. The setbacks above are for wind and sersmrc. Fu e ace ess rsles. mechanical equipment etc .. may I equ,re larger setbacks than ltsted above Site Specific Engineering (ondruor.s llsted below are hc·yond the current c;,pab1l1t1es of U Bu1lde1 Site ~pec,f1C engrncc•11ng Is requued. 1 Wind des,gns for a proJect design life exceeding 25 year5 1/ASCt 7 16 2 Build1nr assumptrons and des,gn parameters outside of U-Ru1lde1 assurrptionsL 3. Attachments 2 4 Risk Category Ill or IV projects (U-Bu1lde1 can be adjusted lo, the correct wind hut not the seIsmIr or snow design)2 5. Wrnd 1Unncl lC'Strnf redurt1on factors arc not pcrm1tt<'d by the Authorny Hav,ng Ju11sd1Ct1on (AHJ)3 6. Se1sm1c designs that fall outside SlAOC PVl-2017/ASCE 7-16 SECTION 13.6.12 ,ecomm~ndat,ons (>3',t roof slope o, /IH)'s that require shake lJble testing or non-linear s11c-spe<1fic I esponsc history iln,,lys1s)3 7. Signed and sealed sne-<pec1f1c calrula11ons, l~youts, and dral'.·rngs3 Notes: 1 Please contact 1nfo@unirac.com. L Plea5e contact Engrnee1 ngServ1ces@unirJc.com for moIe ,nformat,on