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HomeMy WebLinkAbout01-25-2023 HPC Agenda PacketCITY OF YAKIMA HISTORIC PRESERVATION COMMISSION Date: Time: Place: Staff: January 25, 2023 5:30 p.m. City Council Chambers Joseph Calhoun, Planning Manager I. Call to Order Commission Chair II. Roll Call Staff Liaison III. Approval of Meeting Minutes from 11/30/2022 Commission Chair IV. Staff Announcements Staff Liaison V. Audience Participation Commission Chair VI. New Business A. Selection of Chair Staff Liaison B. Certificate of Appropriateness Review — 2401 W Yakima Ave Staff Liaison VI I. Other Business Commission Chair VIII. Adjournment Adjourn to next scheduled Historic Preservation Commission meeting February 22, 2023, at 5:30pm in the Council Chambers. Commission Members Cynthia Hall • Clayton Bussey • Paul Edmondson • Joe Mann • Dawn King uN� rao' a� ai m. is '... YAKIMA HISTORIC 111U,S A,RVNF10N cOMMrNON CITY OF YAKIMA HISTORIC PRESERVATION COMMISSION Council Chambers, City Hall Date: November 30, 2022 Time: 5:30 p.m. Place: Council Chambers, City Hall, 129, N. 2"d St. Staff: Albert Miller, Historic Preservation Liaison Call to Order Meeting was called to order at approximately 5:35 P.M. Roll Call Commissioners Hall, Bussey, and Mann were present, with Commissioners King and Edmondson absent III. Approval of Meeting Minutes from 10/26/2022 Minutes were approved unanimously IV. Staff Announcements A. Update on Fruit Row Nomination Staff gave the update that the Fruit Row nomination would not be considered in December, but it's possible that the State Historic Preservation Office would consider the nomination in January, or in March at the latest. Northwest Vernacular is currently working on updating the social history of the nomination, which was the cause for the nomination initially being tabled. B. Options for historical markers/plaques for downtown Price options were given for interpretive signs/plaques for downtown buildings. The cost of each would be between $2,000 and $2,500, and would involve some matching time by staff (Community Development and Engineering). Staff was also directed to speak with DAHP about the feasibility of this project, and as to whether or not private/public partnerships or matching funds would help in the consideration of the grant application. The hope is that this project can be submitted during the next CLG grant cycle. V. Audience Participation One audience member participated, Tony Courcy of Yakima. VI. New Business VII. Other Business Questions were brought up again about a potential portion of the county excise tax that could be directed towards historic preservation. The point was made that these efforts require a budget, and the commission considered where potential sources of funding may come from. A motion was made to cancel the December 281" meeting of the HPC. The motion passed unanimously. VIII. Adjournment The meeting was adjourned at 5:55 P.M. Commission Members Cynthia Hall • Clayton Bussey • Paul Edmondson • Joe Mann • Dawn King �1� I��d91p ur»1 YAKIMA HISTORIC iaRES(li'VATION COMMISSION CITY OF YAKIMA HISTORIC PRESERVATION COMMISSION January 11, 2023 RE: Notice of Public Meeting Type II Review for Certificate of Appropriateness Property located at 2401 W Yakima Ave. A proposal to install solar panels to the roof of a historic residence located at 2401 W Yakima Ave., has been determined to require a public meeting for review by the city's Historic Preservation Commission and determination concerning the issuance of a Certificate of Appropriateness in accordance with YMC Chapter 11.62.050. Type II Review by the Commission is required for any proposed alteration of the appearance of a significant feature to a historic proprerty to certify the changes as not adversely affecting the historic characteristics of the property which contribute to its designation. A public meeting to review your proposal has been scheduled for Wednesday, January 25, 2023 at 5:30pm in City Hall Council Chambers. You may contact me at (509) 575-6042 or email joseph.calhoun@yakimawa.gov if you have any questions concerning this action. Sincere 3oseph Calhoun Planning Manager Commission Members Cynthia Hall • Clayton Bussey • Paul Edmondson • Joe Mann • Dawn King DocuSign Envelope ID: 8F5B9E48-5F7C-4677-8EFA-C70E930D5B38 Application for Certificate of Appropriateness Date Submitted: 12/12/2022 Building/Property Name: ............ ___www_.. ......._................www__. Amy Zeutenhorst Building/Property Address: 2401 w yakima ave Yakima Washington 98902 _......__o� w-w _��w�w�_...M_M.M._..................._............�_�._..._�._.___.�.._............----....� _. �.� � �..............................- �.. _w Histric District if applicable): pplicable : ...............".""........".w.w........_.M..�.............._._.__._._._......................................................_..�.__......_............ _._www. w............... ._.._ _ wH...._.. Applicant's Name: Feb Rhea Develos �.Applicant'.� Address:...�.�.�.�.�.....w.�w�.. .... __M,. �_............................._.............................__..........................w�w.........._w.w....._...w..w...w...w.w.w.w._...._.�.......w�__........ 5715 Bedford St., City of Pasco, WA 99301 Applicant's Telephone: (855) 709-1181 Applicant's Email: Property Owner's Name (if different from applicant): ................................ Property Owner's Address: 5715 Bedford St., City of Pasco, WA 99301 Property Owner's Signature: (The application must be signed b the ro e t owner to be processed. 8 signing this application, the owner f pig " Y �"� � P Y 9 5 PP confirms that the application has been reviewed,and approves,of thero osesco e...°.f..work: ....._........ ._._..__...w.ww...w.w. A Certificate of Appropriateness is requested for: (Check one type of review) ❑ Type I Administrative Review (for repairs and replacements -in -kind); or ® Type II Commission Review for the following proposed work (check all that apply): ❑ Exterior alteration ❑ Interior alteration ❑ Signage ❑ New construction (addition or new building) ❑ Preliminary Approval (for large projects that may require phased approvals) ❑ Demolition/Waiver of Certificate of Appropriateness 0 Other (please describe): DocuSign Envelope ID: 8F5B9E48-5F7C-4677-8EFA-C70E930D5B38 Please describe the proposed scope of work in detail below or attach a description: , Application Checklist: ® Application form FZI Property owner consent/signature ® Scaled drawings depicting proposed work ® Clear photographs of existing conditions of the building, object, site or structure ® Description of the proposed scope of work El Samples of replacement materials Submit completed application and supporting materials to: Department of Community Development 129 North Second Street Yakima, WA 98901 Please note: The Yakima Historic Preservation Commission meets on the fourth Wednesday of each month. Completed applications are due four weeks prior to the meeting date you are targeting, so please plan accordingly. Incomplete or missing information will delay consideration of your application. 2 To Whom it May Concern, Our engineering department has reviewed information, gathered by our field crews, related to the proposed solar panel installation at the above -referenced address. The purpose of our review was to determine the structural adequacy of the existing roof. Based on our review and analysis of the available information, and in accordance with governing building codes, it is our professional opinion that the existing structure is permitted to remain unaltered for the proposed solar installation. Design ParamqLtqLSummary Governing Building Code: 2018 Washington Building Code (2018 IBC) Risk Category: II Design Wind Speed: 110 mph (per ASCE 7-16) Ground Snow Load: 30 psf Flat Roof Snow Load: 30 psf (city/county requirement) Roof Information Roof Structure: 2x4 Rafters @ 24" O.C. Roofing Material: Asphalt Shingles (1 layer) Roof Slope: 45 degrees Roof Connection Details RT Minis into 2x rafters or truss top chords at 48" O.C., install per design drawings and manufacturer specs Locations per design drawings Note: Required embedment length excludes the tapered tip of the screw, and embedment into sheathing. Analysis The proposed installation - including weight of panels, racking, and mounts - will be approximately 2.73 psf. The existing roof is composed of one layer of asphalt shingles. Therefore, according to the International Existing Building Code, Section 806.2, Exception 2, the structure need not be altered for gravity loading. The relevant provision states "buildings in which the increased dead load is attributable to the addition of a second layer of roof covering weighing 3 pounds per square foot (0.1437 kN/m2) or less over an existing single layer of roof covering" are excepted from alterations for gravity loading. The proposed installation will be 6" max. above the roof surface (flush mounted) and parallel to the roof surface. Therefore, any increase in wind loading on the building structure from the solar panel installation is expected to be negligible. Wind is the governing lateral load case. Because the increase in lateral loading is not increased by more than 10%, per section 806.3 of the adopted IEBC, the structure need not be altered for lateral loading. Wind uplift on the panels has been calculated in accordance with the relevant provisions of ASCE 7-16. This loading has been used to verify the adequacy of the connection specified above. Connection locations should be in accordance with design drawings. Conclusion The roof structure need not be altered for either gravity or lateral loading. Therefore, the existing structure is permitted to remain unaltered. Connections to the roof must be made per the "Roof Connection Details" section above. Copies of all relevant calculations are enclosed. Limitations and Disclaimers The opinion expressed in this letter is made in reliance on the following assumptions: the existing structure is in good condition; the existing structure is free from defects in design or workmanship; and the existing structure was code -compliant at the time of its design and construction. These assumptions have not been independently verified, and we have relied on representations made by the property owner and his or her agents with respect to the foregoing. The undersigned has not inspected the structure for patent or latent defects. Electrical engineering is beyond the scope of this analysis. Solar panels must be installed per manufacturer specifications. Structural design and analysis of the adequacy of solar panels, racks, mounts, rails, and other components is performed by each component's respective manufacturer and the undersigned makes no statement of opinion regarding such components. This letter and the opinions expressed herein are rendered solely for the benefit of the permitting authority (city or county building department), and may not be utilized or relied on by any other party. If you have any questions or concerns, please contact our office at (855)-709-1181, or email me directly at Trevor.Jones@solgenpower.com. RECEIVE® Sincerely, Trevor A. Jones, P, E. 03/09/2022 DEC 1 5 2022 CITY OF YAKIMA PLANNING DIV. SOLGEN P O W E R RT Mini Connection Calculation This calculation justifies the connection of the solar panels to existing roof members, by showing the connection capacity is equal to or greater than the uplift force demands. Connection Demand Spacing perpendicular to rail Spacing parallel to rail Effective Wind Area on each connection Roof Angle Wind Speed Exposure Coefficient, K, Topographic Factor, K, Directionality Factor, Kd Elevation Factor, Ke Velocity Pressure, q, GCp (max) Exposed Panels? (YE = 1.5) Pressure Equalization Factor, y, Uplift Force Max. Uplift Force / Connection (1.0 WL) ASD Factored (0.6 WL) Solar Dead Load (0.6 DL) Max. Uplift Force (0.6 WL - 0.6 DL) Connection Capacity Connection Type Total Allowable Capacity I%� n �M n 10.8 ftZ 45 degrees S°L 110 mph l fl ftOC 16.0 psf 1/2 panel length Max spacing into axWiw ,antes Zone 1 Zone 2r Zone 3 0.79 0.79 0.79 18.8 28.4 30.3 psf 203.8 307.5 327.9 lbs 122.3 184.5 196.7 lbs 17.7 17.7 17.7 lbs 104.5 166.8 179.0 lbs RT Mini into 2x Rafter 447.0 lbs (per manufacturer) Compare ASD Factored Demand to Ca actt Demand 179.0 lbs Capacity 447.0 lbs Result Capacity exceeds demands. Therefore, connection passes. DEC 1 5 2022 1TY Of YAKIMA Full Black S "r a ,ANNING DIV. .." 50- "' 70 Watt 120 HALF -CELL ALL BLACK MONOFACIAL STPXXXS - B60/Wnhb MODULE Features High power output Compared to 158.75 mm half High PID resistant Advanced cell technology cell modulethe power output and qualified materials lead to can increase 25 - 30 Wp high resistance to PID Excellent weak light performance r Suntech current sorting process More power output in weak x System output maximized by light condition, such as haze, reducing mismatch losses up cloudy, and morning to 2%with modules sorted & packaged by amperage Extended wind and snow Withstanding harsh load tests environment Module certified to Reliable quality leads to a withstand extreme wind better sustainability even in (3800 Pascal) and snow harsh environment like desert, loads (5400 Pascal) * farm and coastline Certifications and standards: Eil� pzf UL 61730 1� Intertelk Trust Suntech to Deliver Reliable Performance Over Time Special Cell Design • World -class manufacturer of crystalline silicon photovoltaic modules The unique cell design • Unrivaled manufacturing capacity and world -class technology leads to reduced electrodes • Rigorous quality control meeting the highest international standards: resistance and smaller ISO 9001, ISO 14001 and IS017025 current, thus enables higher • Regular independently checked production process from international fill factor. Meanwhile, it can accredited institute/company reduce losses of mismatch • Tested for harsh environments (salt mist, ammonia corrosion and sand blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)** and cell wear, and increase • Long-term reliability tests total reflection. • 2 x 100% EL inspection ensuring defect -free modules Industry -leading Warranty based on nominal power IP68 Rated Junction Box Industry leading linear �"arr af1ty a 10 25 • 98% in the first year, thereafter, for years two (2) through twenty-five (25), 0.55% maximum decrease from MODULE's nominal power output per year, ending with the 84.8% in the 25th year after the defined WARRANTY STARTING DATE.*** • 12-year product warranty • 25-year linear performance warranty The Suntech IP68 rated junction box ensures an 0,� outstanding waterproof level, supports installations in all orientations and 1' reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production. Please refer to Suntech Standard Module Installation Manual for details, "" Please refer to Suntech Product Near -coast Installation Manual for details, — Please refer to Suntech Product Warranty for details. tJCopyright202o Suntech Power '� /g ,UL STP Full Black-1\103,01-Rev 2020 STC STPXXXS-B6o[W n hb Maximum Power at STC (Pmax) 370 W 365 W 360 W 355 W 350 W 1o39140 911010 W Optimum Operating Voltage (Vmp) 34.3 V 34.1 V 33.9 V 33.7 V 33.5 V9 3 3ahyla ii OptimumOperating ( P A 10.62 A 10.54 A (imp) 1405V 10.46 A t4Q0.71 Open Circuit Voltage (Voc)nt 40.5V 40.3V 40.1 V srrZ sr a 1 Short Circuit Current (Isc) 11.49 A 11.42 A 11.35 A 11.28 A 11.21 A d" ra; "� jj7V Module Efficiency 20.3% X0 19.7% 19.5% 19.2% aczvlossxa3s 1,," Operating Module Temperature -40 °C to +85 °C a zz Maximum System Voltage 1000 V DC (IEC) Section A -A (Rear View) Maximum Series Fuse Rating 20 A r �� Power To era nce 01+5 W�� J rr, i, 1.,rssl.� m i NMOT STPXXXS B60JWnhb j Maximum Power at NMOT (Pmax) 2781W 274.3 W 270.7 W 266.8 W 263.3 W �- Optimurn Operating Voltage (Vrrla) 32.0V 31.8V 31.6V 31.5V 31.3V i Optimum Operating Current (Imp) 8.69 A 8.62 A 8.56 A 8.48 A 8.42 A Open Circuit Voltage (Voc) 383 V 38.5 V 38.4 V 38.2 V 38.0 V 51 Short Circuit Current (Isc) 9.17 A 9„10 A 9.04 A 8.96 A „Ml) 8.89 A Note:mm[inc h) " g ...Nominal Module Operating Temperature...... . .,._.,.,.... ............ ....... ..... ..., _..,...,_. (NMOT) 42 a 2 C ......... Current -Voltage & Power -Voltage Curve (3705) Temperature Coefficient of Pmax -0.36 / C Temperature Coefficient of Voc -0 304%/*C 49 0 Temperature Coefficient of Isc t) 050%1C Solar Cell Monocrystalline silicon 166 mm -" No. of Cells 120 (6 x 20) Dimensions 1756 x 1039 x 35 mm (69.1 x 40.9 x 1.4 inches) o Weight 20.3 kgs (44.8 lbs.) Vowgetv130 Front Glass 3.2 mm (0.13 inches) tempered glass Frame Anodized aluminium alloy Junction Box IP68 rated (3 bypass diodes) Output Cables 4.0 mm', Portrait: (-)350 mm and (+)160 mm in length Landscape: (-)l300 mm and (+)1300 mm in length or customized length Connectors MC4 compatible Dealer information'or .� Containze.r�..__."�,".��...�.,.�. ....,..,,..,,,,,2.0GP.,....,�"-.,..�.,.�40t4fW..-_...._,_...._., I! Pieces per pallet 31 31 Pallets per container 6 26 Pieces per container 186 806 Packaging ging box weight 679 kg ions m . 1„786 x 1203 min Pack . .., m= > gym•. n .nfn � a^a, l , .. .V .„f , rt I r.;,i it .I r ^ ,x� �, ,. �," a, „�, AI fi _ W"2�TT r (hp�kRu,��ii`ll��Po�Ia1Vk'it� s s - mi 3a • � • (*Irrilles FIE!"OEIVED Open Energy For All a Features OEC 1 Y ~ � O�� �u�� 0"'y OF YAKIMA PLAWNG [)IV, m Descr^��^4�U� '�—' I ioyrn|les1in1micir6merter,which can beconnected toone panel and used inWOWS applioatiois, isone orthcmosLflexible solar so|m|ons,With the maximumDC: vn|mgcof6UV,Hoymi|es miooimener|sa PVRapid Shutdown Equ*mcmand confnnns with NEC-2D17and NE['2020Arddc69012and [EE2021 Sec. 64-218, All o[the three moddslisted are equipped with reactive power control andarc, comp|iaoowiUhIEEE 1547'UL1741 and O\Ku|e21 Easy mstalmmo��j�p|uoanup�v External antenna for stronger mmmun/o�/nnwuxoro|.comp|/on� w/mneacmvePower contm ~�°�' with cARule z1 Compliant with os.wEc'zo1rmwcc'zozo High reliability, wcmAa(Ipanenclosure, onoovsurge protection ��� 000.1urapid shutdown Technical Specifications Model Input Data (0C) [ommonyused modu|cpowcr(W) Max|mum|nputvo|tage(V) MPPTvo|t.age rangc(V) 5rart-1-1pvo|cagn(V) Max|muminput currentVV Output Dmta(AQ Peak output power (VA) Maximum mnhnuousoucpu/power (Vm) maximummminuousou/puAm,morVV Nominal nucpucvo|toge/range(V)/ Nnmina|heqoenqxnnge(Hz)/ Power factor (adjusmb|e) Tota|harmonicdistortion Maximum uniLsper branch' Efficiency [ECpeak efficiency [ECweighted e[ficiency Nnmina|VIPPTcfhc|ency N|ghu}mcpower consumpUon(mVV) Mechanical Data AmWcncLemperamre range�� Dimensions (m` H ^ D mnV Wei gI it (kg) Engosuemting Cooling Features 240 to405+ 280to 470 320to 540+ (..�c 1660 z2 11� 11.5 125 , �OO 350 480 295 349 332 123 142 145 168 158 1,84 240/211-264 2 00n83`2 2 8 2401211a64 zoo loz228 240o11-264 zua 1us-2zm eu*1) 65 >099defauk 13 11 11 s 10 g 4Uuz+65 182«164«295 1.98 Outo.lnopNEMA6(1P6 7) Natural omveu1on-Nofans [ommun|eUon 24SHzPmpncraryRF(xordi:) Montnving S-MllesOoud' Wc.irramy Upm2Syears Compliance UL1741'lEEE|547.UL17415A(24OVa4.C8Ru|c21(24OVact [SA[zzZNo, 1O71-15'FCC Part l58.FCC Part 15C PVRapid Shutdown Conforms whhNEC. -2017and NE[-202OArbde69812 and [[[2U21 Secb4Z18Ra id"hu�d fPV5 m +1 Nomina|voltage/frequency rangecar v depending onlocal requ|rcmcnts. +zRefer tolocal rcquirrmentShzrexact numberofmicro�nver�ersper branch 1,3 HoymiiesMonitoring Sys�.em m20)/11 oymoes Power I eam I( �mcA I ngxLs reserved . ( ���n�r�r�UU'nes Open Energy For All Features AR ��� °����� HoymihsJ-in-1 micminvertercan connect upco2panels atonce and maximize the PVproduction nfyour installation. VV|chthe maximum D[voltage of60V,Hnymi|esm|cm)merter|saPV Rapid Shutdown Equ|pmentand conforms with NE['2017arid All o{the Uhreemodels listedareequippedwithneactivepmwer Easy for ' installation, just plug play External antennastronger vvi�heeacdcummuniomdnnwid`oruvePmwercon�,o|.comp|ian� ���" with cARule z1 High reliability, mcmAa(Ip*7)enclosure, Compliant with u.s.wsoaOl7mmsc'aozn aoouvsurge protection Technical Specifications Model HM-60ON HM-70ON HM-80OW Input Data (DQ cnmmoolyused module power (W) 240oo405+ 280m470+ 320tn540* max|mum|nputvoltage (0 so Mpprvoltage range (0 16-60 Start-up voltage (V) 22 Maximum input. current (A) 2"11�5 2"115 2`12,5 Output Data(AQ Peak oul:putpower <vx} 600 700 aoo waximumconunuuusuutputpower (VA) ssm ses 766 Maximum cunmnuousuutpuAcurrent KV 2.46 z84 zyo 335 a,1e s�ao Nominal output vu|tage/rangey0' 2401211'2*4 208/183 �228 240211-264 208/183 228 240o11-2e4 208//83228 Nominal frequency/range (Hz)' aoas-as Power ��nr(a�us�b|e) ^o9edehu|/ ooleading, oolagging Total harmonic cilstortim <31/h Mammumun|ts peir branch' a s 5 4 s 4 Efficiency cscpeak emc|eocy eanf cscweighted efficiency 96,5% mnm|nu!mpprefficiency ee,u1/o Nighttime power consvmption(mw) <so Mechanical Data Weight (kg) 3 Cooling mami c|m^vecuun-womns Features communication zAs*zProprietary ap(mord|c) Monitoring S-wi|escloud' Warranty uptozsyears Compliance u1 1741'IEEE ls4n'/741 s*<a4mvac\cxRule. z1 (240vac), csxczazNo. /oTl-/a'FCC Part 15o.FCC Part Isc pvRapid Shutdown rm cnn�smilhwsc'zo17aodmEC Article and cEczOz1Sec m4zlana ids�fpvs �Tn °1 mvmma(vu|iage/frequency ii angecan vary depend|ogonlocal requ|mmeits *2 Refei to local requ|rvirnents for exact number of rrilcroinverteits IDei, branch, °anoym/iesMonitoring system _ �-�=�~��_����� �� ��� Open Energy For All MEC - -~ ��v�«�0o� � Hoymi|es4-in-1 micnUnvc/te,isonco[(he most cost-effective module -level solar solutions, asircan support upto4panels at once and maximize the PVproduction ofyour installation, With the maximum DCvoltage o(6OV,HoymilesmicroinvercerisaPV Rapid Shutdown Equ|pmentarid conforms with NEC 2017and NE[Z02OArticle 69D.}2arid [EC 2021 Sec 64'21& All o[the three models listed are equipped withreactive power control and are compliant with IEEE 1S47'UL1741 and CA Features Easy installation, just plug and play External antenna for stronger cnmmvnicat}onwithoTuvePmwer[ontro|'comp|ian� With Reactive ~��� with cARule zl Compliant with u.s.mcc'2o17mmsC-zoao High reliability, msMxa(Ips7)enclosure, *nouvsurge protection Technical Specifications Modd HIO-120ON HM-150ON Input Data (DQ Commonly used module power (W) 240no405+ 300oo505+ Maximum input voltage (V) ao wppTvoltage range y@ 16'60 Start-up voltage y0 zz waximuminput current (A) 4^11 s 4"11s Output Data (AC) Peak output power (VA) 1260 lzuo lsoo `aso Maximum conunuousoutput power (VA) lzoo 1109 1438 1246 waximumcontinuous output current kV s 533 5.99 5�99 Nominal output vo&zge/irange(V)' 240v211'264 208/183 228 240/211264 z08/183 z28 Nominal frequency/range (lHz)' 60/55 ss Power�cmr(a�u�ab|� �osede�u|� oo|eading�.alagging Total harmonic d|sLoron <sm Maximum units per branch' a a a z Efficiency cecpeak efficiency eoz% cscweighted cff/c|ency sasm mum|nalwppTefficiency yeo% MechanicaUDeta Dimensions (vv`*^omm) ���� zuo`�7a`z3 �"~ ~ ()'F Y °"»,MA ��� Weight (kg) 375 °^ Enclosure rating omdon,wsMx6(Ipo7) Cooling matura|mmemnn-mofans Features Communication z.4sxzpmpr|eta ryxp(word|c) Monitoring s-Miles c|nud" menamv uptozsyears compliance uLl741'zsss1s47,uL1741 sA(z4ovac)'c+Rule z1(z40vac), csxczZzmo1o71-1s.FCC Part 1 5u'nzPart l5c pvnap/ushuudmmn comonns��NEC �o17andmec�nzommd*aeo1z and cecaoz1Sec 64 210Rapid sh m fpvS terns °1momina|vo{tage/frequencyrange can vary depending nnlocal requ|rements °zRefer u,local requirements for exact numlbcrmm1ooimenprsperbranch, °sHoymi|esMonitoring system, mzoz1 xoym/lsPower uecuronis/ncm/xnhts reserved, RT-MINI suitable mounting any rail system vith a conventional L-Foot. design: icc �S� ICC ESR 3575 hstdat�on Marit,iaV Easy tapping 1/4" Hex Bolt screw guide upper channel Flat lip for M8 or 5/16" PV Cable /Hex Bolt clips A bottom channel E n g III" ee re d to A STM D 17 6 1 (Standard 'rest Methods fm Mect iarkW F asteners in Wood) Components Dimensions in (mm) . ........ ... .. ........... . ... ... ................... RT2-00-M I N I B K MINI base: 20 ea. Screw: 40 ea. Extra RT-Butyl : 10 ea. Optional item 5 x 60mm Mounting screw (RT2-04-SD5-60): 100 ea./Bag 5/16" Hex bolt, washer & nut set (RT-04-BN30SL-US): 100 ea./Bag RT-Butyl (RT2-04-BUTYLT) : 10 ea./Box RT-Butyl is Roof Tech s flexUe flashing used in one mHhon residential PV systems for the iast 26 years. it is the first PV mounting system with Fiexible Flashing certified by the =. Engineered to withstand wiind speeds up to 180 mph and ground snow up to 90 psf. Metal Flashing Retrofit Shedding water? Flexible Flashing 100% Waterproof Ling UV testing (7500 hrs.) 0 O 0 0 0 0 0 31/2 (90) 2 ( 5'0" L M:E=. Rafter installation ...... DEC 1 5 2022 (;F YAKIMA PLANNIT GIPIV- 0 Letters available at www.roof-tech.us/support metal and asphaft roof. CHIKO L Feet matching to the Flashing, supplying the best waterproofing solution for Asphalt Shingles Roofs. Enables simple, fast and cost-effective installation. High class anodized aluminium. Fasteners and rail nut configurated to save extra parts purchasing. 100% water proofing. C US LISTED [PV MOUNTING SYSTEM E483644 Intertek 5010190 Conforms to UL STD NO.2703 ; a Item Product Name CK-FTH-21 1 CHIKO AL Roof Hook 211 ',c '/' it /` Main Material 6005-T5 & SUS304 Uplift P N*Fv (N=3) Wind Load Up to 60 M/S Snow Load 1.4 KM/M2 Hook Spacing Up to 2000mm Installation Site Roman Tile Roof MATERIAL QTY AL Flashing 01 AL L Feet 01 050 Nut 01 SUS Bolt M8*25 01 SUS M8 Wahser 02 Wooden Screw M8*90 01 Silicon Rubber 01 Standard Packaging Dimensions Weight 16PCS/C TN 34X25X7CM 6KG Id d CHIKO 7R aluminium rail is designed for roof mounting system, it could applied on all roof mount system. Easy installation Highclass anodized �o- Tilt- in nut to Universal on roof mount system 1" r oi�- u Intertek 5010190 Caafiams to U STI) N0.2703 Item Product Name CK-7R-2100 CHIKO 7 RAIL 2100MM CK-7R-3200 CHIKO 7 RAIL 3200MM CK-7R-4200 CHIKO 7 RAIL 4200MM TECHNICAL DATA Maun Material AL 6005-T5 Wind Velocity Up to 60 M/S 30,8 Xi=31918,082 mm4 Yi=81501 ,592 mm4 DEC 1 5 202Z CITY Of YAKIMA PLANNING DIV. COMPONENT LIST p MATERIAL {� '. ORDERING SPECIFICS Standard Packaging 8 PCS/PKG Dimensions 2100/3200/4200mm Weight 15/22.8/30KG Ln N 0 +i In Q0 0 fin A I Fel 11 , 16 7 1� t'40011" wm� ! 1M CHIKO 7R aluminium rail splice kit is designed for 7R rail connection from back to position. The most simple and handy installation way, rs, Easy installation wv, Hlghclass anodized MIAMME C (S) us LISTED [PV MOUNTING SYSTEM] E483644 ot� us Intertek 5010190 Conforms to UL STD NO.2703 Item CK-FT-SKA Main Material Wind Load Snow Load Standard Packaging Dimensions Weight Product Name CHIKO 7 Rail Splice Kit AL 6005-T5 Up to 60 M/S 1.4 KM/M2 45.7mm J— 200 PCS/PKG 51 X38X22CM 30KG RECEIVED DEC 2023 CITY ( Y/AXIMA PLAPV'v11'N1",,,fG [)IV IF/ ntergated Grounding Mi'd Clamp CHIKO end clamps is designed base on 7H rail to fix module on the end of rail, have founction of intergated grounding, 30mm to 50 mm thickness module are available, ADVANTAGES w, Intergated Grounding fiff Easy installation if,)), High class anodized mi Tilt- in nut us Intertek 5010190 Conforms to UL STD N0.2703 MM11i M11111 'I, M, I Item Product Name CK-FTM-K30 CHIKO Intergated Grounding Mid Clamp 30mm CK-FT-M-K33 CHIKO Intergated Grounding Mid Clamp 33mm CK-FTM-K35 CHIKO Intergated Grounding Mid Clamp 35mm CK FTM-K38 CHIKO Intergated Grounding Mid Clamp 38mm CK-FTM-K40 CHIKO Intergated Grounding Mid Clamp 40mm Main Material AL 6005-T5 MATERIAL QTY Mid Clamp 01 SUS304 Bolt M8 01 050 SUS304 Nut 01 Rivet 02 ORDERING SPECIFICS Standard Packaging 100 PCS/BOX 400PCS/C-FN Dimensions 50X38X20CM Weight 26,8/27.5/28/28.6KG DEC 1 5 2022 CITY OF YAKIMA rf, Intergated Groundin End Clamp CHIKO end clamps is designed base on 7R rail to fix module on the end of rail, have founction of intergated grounding, 30mm to 50mm thickness module are available. wffl�MIW m,1, Intergated Grounding m installation jfjjl High class anodized am Tilt- in nut O(t�- us Intertek 5010190 Conforms to UL STD NO.2703 F/7 16, Item Product Name CK-FTE-K30 CHIKO Intergated Grounding End Clamp 30mm CK-F-TE-K33 CHIKO Intergated Grounding End Clamp 33mm CK-FTE-K35 CHIKO Intergated Grounding End Clamp 35mm CK-FTE-K38 CHIKO Intergated Grounding End Clamp 38mm CK-FTE-K40 CHIKO Intergated Grounding End Clamp 40mm Main Material AL 6005-T5 11/1111111111 ' 11MW " Kfllvfl� MATERIAL QTY End Clamp SUS304 Bolt M8*25 01 01 0 SUS304 Washer M8 01 AR 050 SUS304 Nut 01 Rivet 01 117, 11171111�1 �Fii F 11 I Standard Packaging Dimensions Weight RECEIVED DEC 1 5 2022 CITY QF YAKIMA PLANNING DIV. 100 PCS/BOX 400PCS/C-rN 50X38X20CM 22/24.5/25.5/26KG "I'ECEIVED 022 Yi,,,,KlAlA FLN,4,N, Sense IEnergy Monitor Tedli �n� ica I Specifflcations Current Tra risf o rawe rs Certifications 11 AERIAL VIEW ELECTRICAL NOTES I GENERAL NOTES I RESIDENCE PHOTO CONFIDENTIAL- THE INFORMATION CONTAINEI IN THIS PACKET AND SUBSEQUENT CUTSHEET! SHALL NOT BE USED FOR THE BENEFIT OF C ANYONEN'. SHALLT BE DISCLOSED TO OTHERS S O L V OUTSIDE IN P O W E P CONNECTION WITHHTHE RECIPIENT'SRTHE SALEIAANDEXCEPT USE OF HE -' RESPECTIVE EQUIPMENT, WITHOUT WRITTEN CONSENT FROM SOLGEN POWER. SOLGEN POWER 5100 ELM RD, PASCO, WA 99301 P:509-931-1663 1. WHERE ALL TERMINALS OF THE DISCONNECTING MEANS MAY BE ENERGIZED IN THE OPEN POSITION, A SIGN WILL BE PROVIDED WARNING OF THE HAZARDS. (PER ART. 690.17) 2. EACH UNGROUNDED CONDUCTOR OF THE MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED BY PHASE AND SYSTEM. (PER ART. 210.5) 3. A NATIONALLY RECOGNIZED TESTING LABORATORY SHALL LIST ALL EQUIPMENT IN COMPLIANCE WITH ARTICLE 110.3. 4. ALL WIRES SHALL BE PROVIDED WITH STRAIN RELIEF AT ALL ENTRY POINTS INTO BOXES AS REQUIRED BY UL LISTING 5. MODULE FRAMES SHALL BE GROUNDED AT THE UL-LISTED LOCATION PROVIDED BY THE MANUFACTURER USING UL-LISTED GROUNDING HARDWARE. 6. MODULE FRAMES, RAIL, AND POSTS SHALL BE BONDED WITH EQUIPMENT GROUND CONDUCTORS AND GROUNDED AT THE MAIN ELECTRICAL PANEL. 7. THE DC GROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED ACCORDING TO ARTICLE 250.166B & 690.47. PV 1 COVER PAGE PV 2 SITE PLAN PV 3 ELECTRICAL DIAGRAM PV 4 CHIKO MOUNTING 1. PRIOR TO THE COMMENCEMENT OF ANY WORK, THE CONTRACTOR SHALL NOTIFY THE DESIGNER OF ANY DISCREPANCIES WITH THE DESIGN IN ANY CAPACITY. ESPECIALLY RECOMMENDATIONS, CODES, OR REGULATIONS & RULES OF THE AUTHORITY HAVING JURISDICTION, WHICH SUPERSEDED THE NEC. 2. ALL DIMENSIONS TO BE VERIFIED BY CONTRACTOR PRIOR TO COMMENCEMENT OF WORK. 3. CONTRACTOR IS RESPONSIBLE FOR ALL SAFETY PRECAUTIONS, OSHA REQUIREMENTS ETC. FOR THE SITE, INCLUDING EXISTING SITE HAZARDS. 4. SYSTEM IS GRID INTERACTIVE/INTERTIED VIA A UL LISTED POWER -CONDITIONING INVERTER. 5. SYSTEM HAS NO ENERGY STORAGE OF ANY KIND, OR UPS. 6. ALL SOLAR MOUNTING FRAMEWORK TO BE GROUNDED, 7. FOLLOW MANUFACTURERS SUGGESTED INSTALLATION PRACTICES AND WIRING SPECIFICATIONS. 6. ALL WORK TO BE IN COMPLIANCE WITH THE INTERNATIONAL BUILDING CODES. (IBC) 9. ALL ELECTRICAL WORK TO BE IN COMPLIANCE WITH THE NATIONAL ELECTRIC CODE (NEC). f3ECE/VED 20 CQF L INpil SHEET INDEX Amy Zeutenhorst PV 5 MOUNTING DIAGRAM PV 6 PLACARD CUT SHEETS ATTACHED DRAWN BY: EMS DATE: 03/09/2022 2401 W Yakima Ave. Yakima, WA 98902 IVPV 1 H I rs I I U I E I F I G � 1-INDEX: E COMP. SHINGLE SYSTEM SIZE DC:5.55kW RAFTER SPACING: 24" O.G. SYSTEM SIZE AC:4.50kW NUMBER OF MODULES:15 RAFTER SIZE: 2" x 4" MODULE TYPE: SUNTECH STP370S-B60lWNHB ':.INVERTER: Hoymiles Series I i MODULES I ;UTILITY METER n2 'MAIN SERVICE (3 COMBINER BOX 4 AC DISCONNECTi� RFCe'VgD 20 !? ■© ROOF AREA: 2062Ft2 PV AREA: 294.39Fe ROOF %: 14.28% SOLAR OFFSET CIRCUIT 1 l CIRCUIT 2;\ `��,' CONFIDENTIAL - THE INFORMATION CONTAINECI (DRAM BY: DRAWNG SCALEIN : 118" = 1'-0" SHALL NOT DFORTHESUBSEQUENTBENEFIT Amy Zeutenhorst EMS EsiGN :SHALL NOT BE USED FOR THE BENEFIT OF SOLGEN POWER DATE: SOLGC N, ANYONE OUTSIDE SOLGEN POWER. NEITHER 5100 ELM RD, 03/09/2022 SHALL IT BE DISCLOSED TO OTHERS OUTSIDE PASCO, WA 99301 THE RECIPIENT'S A ON, EXCEPT IN ? P 0 W E R CONNECTION W THHRTHE SIALEIAND USE OF THE P: 509-931-1663 - RESPECTIVE EQUIPMENT, WITHOUT WRITTEN 2401 W Yakima Ave. Yakima, WA 98902 PAGE CONSENT FROM SOLGEN POWER. PV 2 ( o ( t -..-- --... LOAD CALLS - TOTAL AMPS AVAR- ;'E ----. --.- BUSRATING 120% TOTAL MAIN@REAkER' ' :N4AXBR_AKERSIZE'. 20CA �Xe 1.2 -240 -. 0A =IOA I 20 t i F G ( F MAX AC OPERATING CURRENT CALCS FOR HM 1200 ---- -- MAX AC OPERATING -- TOTAL', 4 O€ MCROINVERTERS MAX OUTPUT CURRENT, IMAX AC OPERATING CURRENT - CURRENT FOR HM-1200. 600. 300 2-- X 50A =, - 1o.+ - HM-1200 H.M-600 HM-301) _ MAXACOPERATING CURRENT CALCS FOR HM.-600 # OF MICROINVERT RS k4AX OUTPUT CURRENT MAX AC QPERATING GUftftENTI ,X, .=1 10.00A 7 38A 123A - 1861A +' +, 3. 246A 7.38A --. MAX AC OPERATING CURRENT ,_,ALLS FCR HN`-300 A OF`tICROINVERTERS MAX OUTPUT CURRENT t,",AX AC OPERATING CURRENT' - 1- IXI---- 123A '-- 1.23A FUSE SIZE CALCS MAX AC OPERATING CURRENT 125`f 'TOTAL FUSE SIZE 1661A x 125 z- 2325A - 25A NOTES: 1, 200A UTILITY METER GLOBE ONLY. (EXISTING) LTILI METER (EI 2. 200A LOAD CENTER. (EXISTING) 1 3. 60A RATED FUSED LOCKABLE AC DISCONNECT WITH (2) 25A FUSES. (NEW) ['A 4. 125A RATED COMBINER PANEL. (NEW,, 0M G uTlutt ALL CONDUIT SIZES ARE MINIMUM SIZES GRIo €E) ALL WRE SIZES ARE FOR COPPER WIRE 1216 A2 2 Ex�rsw (06 ANG NEUTRAL wWr_ f- 141 SERwCE PANEL(= -£Ijj 26AWG (3 AWG EGO 3 ; - EC D5.SIDE INTERCONNECTION NE ,705.1 t(B) I ---- ---- VERIFV CONDUCTOR SIZE. 410 AL OR 2/0 CU x MAIN SERVICE r { CaI�GCNNECT (Ej , ` 8SUNTECH STP370S-B60NVNHB MODULES WITH HOYMILES HM-1200 MICRO i INVERTERS I ! 1 1 1 1 (6 (& (� (� i (—' CIRCUIT#1 - n)6ANGEGO i (2)12 ANG I (08 AWG EGO j 1 SUNTECH STP370S-B60NVNHB MODULE 6 SUNTECH STP370S-B60ANNHB MODULES VVITH HOYMILES HM-300 MICRO WITH HOYMILES HM-600 MICRO INVERTER INVERTERS -� IT OF 2) (2 OF 2) CIRCUIT #2 R { r [1 e s . (Zi12 AWG Rif `' i (1)6 AING EGC �_ £_� ? i , "> a oil. CONFJDENi/AL-THE INFORMATION CONTAINE ( EMS NOT TO SCALE IN THIS PACKET AND SUBSEQUENTCUTSHEETS Amy Zeutenhorst �GAT­F—DESIGN (r' SHALL NOT BE USED FOR THE BENEFIT OF SOLGEN POWER SO L V C N ANYONE OUTSIDE SOLGEN POWER. NEITHER 5100 ELM RD, 03/09/2022 SHALL IT BE DISCLOSED TO OTHERS OUTSIDE PASCO, WA 99301 P Q W E R THE RECIPIENT'S ORGANIZATION, EXCEPT IN CON EC ION EQUIPMENT, WITHOUT N WITH THE SALE AND USE OF THE P: 509-931-1663 2401 W Yakima Ave. Yakima, WA 98902 PAGE RESCONSENT FROM SOLGEN POWER. ___ _ PV 3 SOLAR PANEL` ROOFING ROOF TECH MINI Mount through roof sheathing' into existing rafters STRUCTURAL NOTES. 1. TOTAL WEIGHT (MODULE R RAIL): 757 LBS 2. RAIL WEIGHT: 85 LBS 3. MODULE WEIGHT: 672 LBS 4. DISTRIBUTED WEIGHT: 2.57 PSF 1.4" 6" RECEIVED DEC 1 5 2022 CITY OF YAKIMA PLANNING DIV. LFOOT CHIKO 7# Rail SS304 5mm x 60mm wood screws per RT mini manufacturer I t I F 13.8' ( G L H 3'5" 0 67" i ai D ML-A CONFIDENT/AL - THE INFORMATION CONTAINE IN THIS PACKET AND SUBSEQUENT CUTSHEETS Amy Zeuten horst EMS Q [��► L V G N' SHALL NOT BE USED FOR THE BENEFIT OF ANYONE OUTSIDE SOLGEN POWER. NEITHER SOLGEN POWER i 5100 ELM RD, ' Dnre 03/09/2022 P o w E R SHALL IT BE DISCLOSED TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT INCONNECTION THE SALE AND USE OF E PASCO, WA 99301 i P:509-931-1663 2401 W Yakima Ave. Yakima, WA 98902 PAGE # RESPECTIVE EQUIPMENT, WITHOUT WRIITTENTH CONSENT FROM SOLGEN POWER. PV L r ANYONE OUTSIDE SOLGEN POWER. NEITHER POWE S 5100 ELM D R SHALL IT BE DISCLOSED TO OTHERS OUTSIDE PASCO, WA 99301 P O W THE RECIPIENT'S E R ':. CONNECTION WITH T HENSALEIEXCEPT I AND USE OF HE -. P: 509-931-1663 - - - RESPECTIVE EQUIPMENT, WITHOUT WRITTEN !. CONSENT FROM SOLGEN POWER. RECEIVED DEC 1 b 2022 CITY OF YAKIMA PLANNING DIV. ROOF TILT:48° AZIMUTH:181 ° PV MODULE MOUNTING FEET CHIKO #7 RAIL ) 'MOUNTING DIAGRAM SCALE. NOT TO SCALE I STRUCTURAL NOTES: 1. 48" MAX SPAN OF RAIL TO DISTRIBUTE WEIGHT OVER SUPPORT OF TRUSSES 2. MOUNTING FEET ARE IN APPROXIMATE LOCATION. 3. MOUNTING FEET SHOULD BE STAGGERED AS SHOWN IN DIAGRAM BY: Amy Zeutenhorst Erns 191128= DATE: DESIGN 03/09/2022 2401 W Yakima Ave. Yakima, WA 98902 PAGE"` j P V u CAUTION POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: 24DI W Yakima Ave. Yakima, WA 98902 N UTILITY METER PV DISCONNECT - MAIN SERVICE PANEL 1T E S i i SOLAR PV ARRAY WITH MICROINVERTERS ROOF MOUNTED i a i SC}LGcN P O W E P AM* E ase Co bi er affiNsAw- ELECTRIC RkZARO TERM!NW.S ON THE LINE AND L D AD SI0ES h!Ar 6E ENEFG!ZED IN THE OPEN POSITION Sofia eck & Junction Boxes AC Disconnect A CAUTION —SOLAR CIRCUIT Conduit: Every 10' SOLAR PV SYSTEM EQUIPPED11M A CAUTION CRAPIDSHUMI OWN !, SOLAR CIRCUIT PV SYSTEM kWh Meter _ c ;I __._.. CONFIDENTIAL -THE INFORMATION CONTAINED EMS• IN THIS PACKET AND SUBSEQUENTCUTSHEETS! Amy Zeutenhorst ANYONE OUTSIDE SOLGEN POWER. NEITHER 5100 ELM RD. SHALL NOT BE USED FOR THE BENEFIT OF SOLGEN POWER L.ATE SHALL IT BE DISCLOSED TO OTHERS OUTSIDE PASCO, WA 99301 �3ja9 r2a22 PAGE # P O W E R THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE ; P: 509-931-1663 2401 W Yakima Ave. Yakima, WA 98902 --- PV RESPECTIVE EQUIPMENT, WITHOUT WRITTEN !. CONSENT FROM SOLGEN POWER. From: Paul Nagle-McNaughton To: Calhoun. Joseph Subject: Re: City of Yakima HPC Review Date: Wednesday, January 11, 2023 7:09:02 PM Joseph - Thank you for forwarding the materials. It appears that the panels will be visible from the street. The house faces south so that makes sense as the best place to put them. The BCNA generally does not oppose upgrades like this, even on a historical home because we want neighbors to do the right thing for the environment and for their own financial benefit. It is a beautiful, historic home and the solar panels will not unduly distract from this. I do not anticipate that a representative from the BCNA will attend the public meeting. Thanks for including us in the review process. Paul On Jan 11, 2023, at 1:42 PM, Calhoun, Joseph <Joseph.Calhoun@yakimawa.gov> wrote: Good afternoon, Paul. I wanted to check and see if you were still the correct person to send Historic Preservation documents to. You are listed on the BCNA website as the contact for Historic Preservation. We have a certificate of appropriateness for a proposal to install solar panels at 2401 W Yakima that will be considered at the HPC's 1/25/23 meeting. If you aren't the right contact person, can you please point me in the right direction? Thanks, Joseph Calhoun Planning Manager City of Yakima 509-575-6042 ioseph.calhounCcyakimavva. ov <image001. png> <Notice_HPR#002-22.pdf> n, ���uKK Air II M pp L YAKIMA HISTORIC PRESERVATION COMMISSION CITY OF YAKIMA HISTORIC PRESERVATION COMMISSION Commission Findings of Fact January 25, 2023 In consideration of request for a Certificate of Appropriateness for alteration of historic property located at 2401 W Yakima Ave.: SUBMITTED BY: Feb Rhea Develos, c/o Amy Zeutenhorst REQUEST Approve request to install solar panels on the roof of the existing single-family residence. FINDINGS Property Owner: Zachary and Amy Zeutenhorst Location: 2401 W Yakima Ave Parcel: 181323-31505 Background — On December 15, 2022, the applicant submitted a request to install solar panels on the roof of the historic residence located at 2401 W Yakima Ave. The subject property is listed as a `contributing property' of the Barge -Chestnut Neighborhood Historic District. The home was built in 1926 and is located at the NW corner of W Yakima Ave and N 24th Ave, with the front of the home facing Yakima Ave. Google Street View — Image Capure Circa 2022 L 7 WAC 51-54A-12N,2.I 2111 l.z� IrnaNTC xcr Es COMPSHINGLE i ."m / ., / i� _..w.. _....0 b ROOF AREA: 2062Fe PV AREA'.: 294.39FC'' ROOF %14.28% INDEX: S12F DC S SSkW RAF TER SPACING 24" O C. NUMBER OF MODULESAS I RAFTER SIZE: 2" x 4" MODULE: TYPE:"""' 1560ANNX93 INVERTER Hoymllas^Senes MODULES (1. ........ UTILITY METER fz� MAINSERVICE ��/ ......... COMBINER BOX �m} AC OISCONNECT(5) pb 4.g "Y Fr. 14£ SOLAR OFFSET }>'S s/olenl""G CIRCUIT 1 i/ e/12.022 CIRCUIT2 SrRUG rURAL ONLY I,rrF r�cAw;vaa���°Iacy�r, CO.JFXDENI'XpG- THCINIORMp 1IONC:GNIAINEC INTBHIS PACKET AND SUBSEQUENT TLI7'SWk E.,..' * y,,,, Amy Zec4enhorsk E .... `S /w /yt /r ^ AN O rv4Yr FiSOEBE USED LGER>iLW R NUDI V IG ` SH II IT BE D(SXE DOMT POWER NE.II'PII I2 3NALI. IT f3f fil5Cl 0.4E0 TO 4)Tx4F�kti OUr'SIOF 2u"5100F. F'fJND 51C F.WA WE PA'iC,O, WA NEiD1 Q`,3%Q91ZI, P 0 Wi E R wOJhlFcriaN WIrb41T THE SALE AND a&E Of �I fiF. P. ,GA-Rs1-�BMT 2401 W Yakima Ave. Yakima, WA 98902 R PFaT E.��NIPMFNT �rMIaNT MRr,LN Proposed solar array layout Yakima Municipal Code, Chapter 11.62 Historic Preservation Ordinance The City of Yakima Historic Preservation Ordinance for Special Valuation governs the review of changes to Yakima Register of Historic Places and provides for the preservation, design review and rehabilitation of eligible historic properties with the city of Yakima. Review of Changes to Yakima Register of Historic Places Properties (Chapter 11.62.050) After identifying the distinguishing historic characteristics of a property subject to the design review process, retention and preservation of those features and materials are the primary goals of the design review effort. Review Required — No person shall make any material change affecting significant historic features as listed in the designation form to any existing property on the Yakima Register of Historic or contributing property within a historic district on the Yakima Register without review by the commission and without receipt of a Certificate of Appropriateness as a result of the review. The review shall apply to all features of the property that contribute to its designation and are listed on the designation. Requests for Review and Issuance of a Certificate of Appropriateness or Waiver. In accordance with YMC § 11.62.050(2)(B)(6), the proposed solar panels are not exempt from design review. This application requires a Type 1I Review by the Commission for issuance of a Certificate of Appropriateness (YMC § 11.62.050(2)(C)(2). The Type II Commission review decision shall be final 3 and binding unless it is appealed to the Yakima City Council by the aggrieved person, public agency or other legal entity. Secretary of Interior's Standards for Rehabilitation & Guidelines for Rehabilitating Historic Buildings The intent of the Standards is to assist the long-term preservation of a property's significance through the preservation of historic materials and features. The Standards pertain to historic buildings of all materials, construction types, sizes, and occupancy and encompass the exterior and interior of the buildings. Rehabilitation assumes that at least some repair or alteration of the historic building will be needed in order to provide for an efficient contemporary use; however, these repairs and alterations must not damage or destroy materials, features or finishes that are important in defining the building's historic character. Approval Recommendations The property meets the Standards for Rehabilitation as listed below: 1) A property will be used as it was historically or be given a new use that requires minimal change to its distinctive materials, features, spaces and spatial relationships. a. The residence will stay as a single-family home. 2) The historic character of a property will be retained and preserved. The removal of distinctive materials or alteration of features, spaces and spatial relationships that characterize a property will be avoided. a. While a portion of the proposed solar panels will be visible from the public right-of- way, the overall historic character of the property will be retained and preserved. 3) Each property will be recognized as a physical record of its time, place and use. Changes that create a false sense of historical development, such as adding conjectural features or elements from other historic properties, will not be undertaken. a. The property will remain as single family residence, No significant change will occur with the home. 4) Changes to a property that have acquired historic significance in their own right will be retained and preserved. a. No other changes are proposed. 5) Distinctive materials, features, finishes, and construction techniques or examples of craftsmanship that characterize a property will be preserved. a. None of the existing architectural characteristics of the home will be changed. The roof composition will remain the same, a portion of the roof will have solar panels installed. 6) Deteriorated historic features will be repaired rather than replaced. Where the severity of deterioration requires replacement of a distinctive feature, the new feature will match the old in design, color, texture and, where possible, materials. Replacement of missing features will be substantiated by documentary and physical evidence. a. Not applicable. 7) Chemical or physical treatments, if appropriate, will be undertaken using the gentlest means possible. Treatments that cause damage to historic materials will not be used. a. The solar panels will be installed to current code. 11 8) Archeological resources will be protected and preserved in place. If such resources must be disturbed, mitigation measures will be undertaken. a. Not applicable —no ground -disturbing activities proposed. 9) New additions, exterior alterations, or related new construction will not destroy historic materials, features, and spatial relationships that characterize the property. The new work will be differentiated from the old and will be compatible with the historic materials, features, size, scale and proportion, and massing to protect the integrity of the property and its environment. a. The exterior alteration, while partially visible from the right-of-way, solar panels are quickly becoming a viable solution for many homeowners to reduce their power consumption. The BONA was provided a copy of the notice and application and note that the proposed solar panels will not unduly distract from the historic home. 10)New additions and adjacent or related new construction will be undertaken in such a manner that, if removed in the future, the essential form and integrity of the historic property and its environment would be unimpaired. a. The proposed installation doen not alter the existing structure of the residence in a manner that would disrupt the historic integrity if removed. Basis for Decision - Based upon a review of design review guidelines stipulated in YMC 11.62.050, Review of Changes to Yakima Register of Historic Properties, application and, exhibits, testimony and other evidence presented at the open record public meeting by the City's Historic Preservation Commission on January 25, 2023; and a review of Secretary of Interior's Standards for Rehabilitation and Guidelines for Rehabilitating Historic Buildings; the Historic Preservation Commission makes the following: CONCLUSIONS 1. The purpose of historic preservation design review guidelines is to preserve the historic integrity of properties; contributing or non-contributing listed on the Yakima Register of Historic Places. 2. The subject property is listed as a `Contributing property' of the Barge -Chestnut Neighborhood Historic District. 3. Secretary of Interior's Standards for Rehabilitation of historic properties allows for the rehabilitation of a historic structure which makes possible an efficient contemporary use while preserving those portions and features of the property which are significant to its historic, architectural, and cultural values. 4. Secretary of Interior's Standards for Rehabilitation of historic properties recommends that the size, scale, and massing of a new addition all pertain to the addition's overall volume and three-dimensional qualities. Taken together, size, scale and massing are critical elements for ensuring that a new addition is subordinate to the historic building, thus preserving the historic character of a historic property. 5. The installation of solar panels on the subject residence shall be done in a manner that does not damage historic feature or material, and does not negatively impact the surrounding historic district. 5 DECISION The Historic Preservation Commission, following a review of the application by a majority vote of its members, has determined that the request for the alteration will not adversely affect historic significant features of the residence, or the Barge Chestnut Historic District, and approves of the issuance of a Certificate of Appropriateness. The requested Type 11 for the historic residence located at 2401 W Yakima Ave., as described above is APPROVED, and determined to be eligible for issuance of a Certificate of Appropriateness, as set forth in YMC 11.62.050. Cynthia Hall, Chair Date NOTICE OF RIGHT TO APPEAL Type 11 Commission review decision shall be final and binding unless it is appealed to the City of Yakima City Council by the aggrieved person, public agency or other legal entity in accordance with YMC 11.62.050(4)(d). The appeal must be in writing on forms provided by the Commission, and filed with the Clerk of the City of Yakima within fourteen (14) days of the date of the decision. Appeal forms may be obtained from the Department of Community Development. 6