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HomeMy WebLinkAboutPermit EL18-0699 - FRIENDZ CAFE - INSTALLATION OF A 98 KW PV SYSTEM ON ROOFTOPFRIENDZ CAFE 4010 S 130 ST ELI 8-0699 Parcel No: Address: Project Name: City of Tukwila ,� Department -' Community Development 6300 Southcenter Boulevard, Suite #100 Tukwila, Washington 98188 Phone: 206431-3670 Inspection Request Line: 206-438'9350 Web site: http://www.TukwilaWA.gov 7340600775 4010 5 130TH ST FRIENDZ CAFE' ELECTRICAL PERMIT Permit Number: EL18-0699 Issue Date: 8/29/2018 Permit Expires On: 2/25/2019 Owner: Name: Address: Contact Person: Name: Address: Contractor: Name: Address: License No: Lender: Name: Address: HAMAD SAFIAN+ABEER 4055 S 130TH ST, TUKWILA, WA, 98168 SUFIAN HAMAD l30Ol41STAVE S'TUKVV|LA\WA, 98168 OWNER AFFIDAVIT - SUFIAN HAMAD Phone: (206) 331-1524 Phone: Expiration Date: DESCRIPTION OF WORK: INSTALLATION OF A 98 KW PV SYSTEM ON ROOFTOP Valuation of single family: $100 Valuation of mf/comm: $9'800.00 Type of Work: TENANT IMP Fees Collected: $360.39 Electrical Service Provided by: SEATTLE CITY LIGHT Water District: 125 Sewer District: VALLEY VIEW Current Codes adopted by the City of Tukwila: International Building Code Edition: International Residential Code Edition: tnternational Mechanical Code Edition: Uniform Plumbing Code Edition: International FueI Gas Code: 2015 2015 2015 2015 2015 National Electrical Code: WA Cities Electrical Code: WAC 296-46B: WA State Energy Code: 2017 2017 2017 2015 PigitPermit Center Authorized Signature: LI/ I hearby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws regulati, onstruction or the performance of work. I am authorized to sign and obtain this development permit an•1�g o the conditions attached to this permit. „,s._ Date: P F L Signature: Print Name: (r This permit shall become null and void if the work is not commenced within 180 days for the date of issuance, or if the work is suspended or abandoned for a period of 180 days from the last inspection. PERMIT CONDITIONS: 1: ***ELECTRICAL PERMIT CONDITIONS*** 2: A copy of the electrical work permit shall be posted or otherwise made readily accessible to the Electrical Inspector at each work site. 3: Approved plans shall be maintained at the construction site and shall be readily available to the Electrical Inspector. 4: All electrical work shall be in accordance with NFPA 70 - NEC, and requirements for electrical installations, Chapter 296-46B WAC and the Washington Cities Electrical Code. 5: When any portion of the electrical installation is to be hidden from view by permanent placement of parts of the building, such equipment shall not be concealed until it has been inspected and approved by the Electrical Inspector. 6: The issuance of an electrical work permit shall not be construed to be a permit for, or an approval of, any violation of the provisions of the electrical code or other ordinances of the jurisdiction. Permits or related documentation that presumes to grant this authority are therefore not valid. 7: Any change in the scope of work described by the electrical work permit shall require additional work permits. Where approved plans have been issued, revisions to the plans and additional review may be required. PERMIT INSPECTIONS REQUIRED Permit Inspection Line: (206) 438-9350 2100 ELECTRICAL FINAL 7003 ROUGH -IN ELECTRICAL 7002 SERVICE 7001 UNDERGROUND/SLAB CITY OF TUlae( Community Development Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 http://www.TukwilaWA.crov Electrical Permit No. Project No. Date Application Accepted: Date Application Expires: (For office use only) ELECTRICAL PERMIT APPLICATION Applications and plans must be complete in order to be accepted for plan review. Applications will not be accepted through the mail or by fax. **Please Print** SITE LOCATION 4040 King Co Assessor's Tax No.: 73 It C) 0- 0 77S Site Address: LO 10 S 1 St- Suite Number: Floor: Tenant Name: New Tenant: J Yes PROPERTY OWNER Name: cct4 ft sel t4 H q. vt,k. a 0( Name: C.-4 f \ek IA Ha tex a 0( State: hi A Zip: ?a 1 68 Address: 9 0 cs.— ,-. ,S I01.11 JI Phone: City: ro_k_kilg State: 14L4 Zip: via, CONTACT PERSON — person receiving all project communication Name: cct4 ft sel t4 H q. vt,k. a 0( Address: 4, 0 g.c.. , 130 it‘ St City: rk k oil,' la State: hi A Zip: ?a 1 68 Phone: 2o Email: 14 14 Phone: .. No ELECTRICAL CONTRACTOR INFORMATION Company Name: Address: City: State: Zip: Phone: Fax: Contr Reg No.: Exp Date: Tukwila Business License No.; Valuation of Project (contractor's bid price): $ ciaoo Scope of Work (please provide detailed information): ts44 Ho 0 i I (4...01 d4 4s PI/ Tyki, Will service be altered? 0 Yes I21 -No Type of Use: Type of work: o New d. Addition 0 Service Change 0 Remodel 0 Tenant Improvement O Low Voltage 0 Generator 0 Fire Alarm 0 Telecommunication 0 Temporary Service Adding more than 50 amps? 0 Yes Property Served by: O Puget Sound Energy d Seattle City Light WAPermit CentenApplications-HandoutsTennit ApplicationeWorthnectrical Permit Application Revised 1-1-2017.docx Revised: January 2017 bh Page 1 of 2 RESIDENTIAL NEW RESIDENTIAL SERVICE ❑ New single family dwellings $155.91 (including an attached garage) ❑ Garages, pools, spas and outbuildings $83.54 ea ❑ Low voltage systems (alarm, furnace thermostat) $61.05 ea RESIDENTIAL REMODEL AND SERVICE CHANGES ❑ Service change or alteration $83.54 (no added/altered circuits) ❑ Service change with added/altered circuits $83.54 number of added circuits $12.00 ea ❑ Circuits added/altered without service change $55.69 (up to 5 circuits) ❑ Circuits added/altered without service change $55.69 (6 or more circuits) $7.65 ea ❑ Meter/mast repair $69.62 ❑ Low voltage systems $61.05 (alarm, fumace thermostat) MULTI -FAMILY AND COMMERCIAL Fees are based on the valuation of the electrical contract. MISCELLANEOUS FEES O Temporary service (residential) $66.30 ❑ Temporary service (generator) $82.52 ❑ Manufactured/mobile home service $87.98 (excluding garage or outbuilding) ❑ Carnivals $82.21 Number of concessions $11.02 ea Each ride and generator truck $11.02 ea PERMIT APPLICATION NOTES - Value of Construction — In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject to possible revision by the Permit Center to comply with current fee schedules. Expiration of Plan Review — Applications for which no permit is issued within 180 days following the date of application shall expire by limitation. The Building Official may grant one extension of time for an additional period not to exceed 90 days. The extension shall be requested in writing and justifiable cause demonstrated. I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT. BUILDING OWNER OR ETRICAL CONTRACTOR: Signature: �7 , Print Name: U Ct f f f,� IA.,Q gall Mailing Address: 110 -Cr f 3 es [1 - W:1Permil Center\Application-Haodoutsutrmil Applieationa\Word\Elecirical Permit Application Revised I-I-2017.doca Revised: January 2017 bh Date: S- 7- It Day Telephone: lop Leh 411/4 City 33i— /Clef State Zip Page 2 of 2 Cash Register Receipt City of Tukwila DESCRIPTIONS PermitTRAK I ACCOUNT QUANTITY PAID $360.39 E118-0699 Address: 4010 S 130TH ST Apn: 7340600775 $360.39 ELECTRICAL $346.53 PERMIT FEE MULTI-FAM/COMM R000.322.101.00.00 0.00 $277.22 PLAN CHECK FEE R000.345.832.00.00 0.00 $69.31 TECHNOLOGY FEE $13.86 TECHNOLOGY FEE TOTAL FEES PAID BY RECEIPT: R15132 R000.322.900.04.00 0.00 $13.86 $360.39 Date Paid: Thursday, August 09, 2018 Paid By: HAMAD Pay Method: CHECK 5581 Printed: Thursday, August 09, 2018 3:53 PM 1 of 1 SYSTEMS Q.,._ L.. REP::.11T 1:770.)JD FOR: fiKachanical o ctrical Plumbing -as Piping of Tukwila E' r""'",; DIVISION REVISIONS No changes sfriu rnede to the scope of work wir!c,•,;: r- approval of Tt.01,V;;EI Division OTE. i''.',3V4L±:;;173 will require a new plan submittal and may include additional plan review fees. FILE C PY Peg rni No. EL. la ococict Plan review 2,7proval 13 subject to errors cnd omissions. Approval of coristi-uon documents does not authorize the viciaZicn rj opt3Zc.):13 or ordlnance. Receipt of approve Cap 1nd conditions is acknowledged: By: Date: City of Tu!rzila BUILDING DIVISION ELIO- OViq REVIEWED FOR COMPLIANCE WITH NFPA70 - NEC AUG 2 0 2016 L) 1.4) L. RECEIVED CITY OF TUKWILA AU6 09 2016 PERMIT CENTER 365w Solar panel (typ.) 14 e Micro Inverter (typ.) each inverter serves two panels. 7 ea. with max. output current of 2.28A (2.28Ax7=15.96A) 3 Wires (L1, L2, Ground) #12 AWG Junction Box > 3 Wires (L1, L2, Ground) #8 AWG > Disconnect Production Meter (Supplied by City Light) Main Panel (existing) w. 40amp double breaker for PV System Existing City Light Meter > 365w Solar panel (typ.) 14 ea. Micro Inverter (typ.) each inverter serves two panels. 7 eah with max. output current of 2.28A (2.28Ax7=15.96A) 3 Wires (L1, L2, Ground) AWG < Junction Box < 3 Wires (L1, L2, Ground) #8 AWG < Disconnect REVIEWED FOR COMPLIANCE WITH. NFPA 70 - NEC Production Meter (to be ----installed by Seattle City Light) Main Panel (existing) with 40A double breakers for PV system AUG 2 0 2018 E --Existing City Light Meter City of Tukwila To service entrance (existing) BUILDING DIVISION,ED& 0 k)li To s ntrance (existing) IVED CITY OF TUKWILA AUG 0 9 2018 PERMIT CENTER PV System at 4010 S. 130th St, Tukwila 98168 AC -350M/156 -72S AC -355M/156 -72S AC -360M/156 -72S AX1premium 72 cell monocrystalline High performance solar module The advantages: Egi15 years manufacturer's warranty P -Max Highest performance due to specifically selecled technologies and materials 121 Guaranteed positive power tolerance from 0-5 Wp by individual measurement Wp IliMaximum 2400 Pa snow load 2A00 Pa ga100% electroluminescence inspection inHigh quality junction box and connector systems IP 67 REVIEWED .FOR COMPLIANCE WITH NFPA 70 - NEC AUU 2 0 2010 Exclusive linear AXITEC high jerformance guarantee! • 15 years manufacturer's guara • 25 years manufaciurer's guara c.) E 100% t 97% w Q. a) 90% 3 • 85% g80% CO 0% AX/TEC Warran www.axitecsolar.com smiVX high quality german solar brand peWorman ormance Add Value! 85% 10 15 20 25 Years 1-8% more power after 25 years RECEIVED CITY OF TUKWILA AUG 09 2018 PERMIT CENTER AX I premium AC -350M/156 -72S AC -355M/156 -72S AC -360M/156 -72S Distributed by: Electrical data (at standard conditions (STC) irradian Type AC -350M/156 -72S' AC -355M1156 -72S AC -360M/156 -72S Design Frontside Cells Backside Frame Mechanical data LxWxH Weight Power connection Socket Wire Plug-in system —A—�C www.axitecsolar.com -TCC high quality german solar brand 1000 watt/m2, spectrum AM 1,5 at a cell temperature of 25°C) Nominal output Nominal voltage Nominal current Pmpp Umpp impp 350 Wp 38,20 V 9,16A 355 Wp 38,30 V 9,27A 360 Wp 38,45 V 9,38 A Short circuit current Isc 9,56A 9,64 A 9,77 A 3,2 mm hardened, low -reflection white glass 72 monocrystalline high efficiency cells 156 mm x 156 mm (61 Composite film 40 mm silver anodized aluminium frame 1956 x 992 x 40 mm 23,0 kg wlth frame Protection Class IP67 (3 bypass diodes) approx.1,1 m, 4 mm2 Plug/socket IP67 AU dimensions In rtMn CE Open circuit voltage Module conversion Uoc efficiency 46,70 V 46,80 V 47,00 V Limit values 18,04 % 18,30 % 18,55 % System voltage NOCT (nominal operating cell temperature)' Max. load -carrying capacity Reverse current feed IR Permissible operating temperature 1000 VDC 45°C +/-2K 2400 N/m2 16,0 A -40°C to 85°C / -40F to 185F (No extemal voltages greater than Uoc may be applied to the module) " NOCT, irradiance 800 W/m2; AM 1,5; wind speed 1 m/s; Temperature 20°C Temperature coefficients Voltage Uoc Current Isc Output Pmpp -0,30 %/K 0,04 %/K -0,40 %dK Low -light performance (Example for AC -360M/156 -72S) I -U characteristic curve 200 W/m2 400 W/m2 600 W/m2 800 W/m2 1000 W/m2 Current Ipp Voltage Upp 2,00 A 37,55V 3,72 A 37,66 V 5,60 A 37,75 V 7,50 A 37,88 V 9,38 A 38,45 V Packaging Module pieces per pallet Module pieces per HC -container 25 Stck. 600 Stck. Technical data are subject to change without prior notice, errors excepted. The measurement tolerances are +/-3% 9ALTENERGY POWER APsystems DIMENSIONS WIRING SCHEMATIC -- REVIEWED FCA COMPLIANCE NFPA 7®- NE:,I AUG 2 0 2018 Leading the Industry in Solar Microinverter Technology YC600 Microinverter With its groundbreaking design and features, the YC600 is the pinnacle of microinverter technology. A single-phase, smart grid -compliant microinverter, the YC600 serves two modules with dual, independent MPPT. Zigbee wireless communication over a mesh network offers faster data speeds than PLC and a wider MPPT voltage range results in a greater energy harvest for homeowners. A true utility -interactive micfoinverter with Reactive Power Control (RPC) technology, the YC600 meets CA Rule 21 requirements and is inherently NEC 2014/2017 Rapid Shutdown compliant. The unit also builds on the successful APsystems line of multi -module microinverters, simplifying installation and reducing logistics costs. City Tukwila BUILDING DIVISION=+ IJ RECEIVED OF TUKWILA AUG 0 9 2018 PERMIT CENTER APsystems YC600 Microinverter Datasheet INPUT DATA (DC) Module Compatibility MPPT Voltage Range Operation Voltage Range Maximum Input Voltage Startup Voltage Maximum Input Current Maximum Total PV Array Short Circuit Current Maximum Inverter Backfeed Current to the Array OUTPUT DATA (AC) Maximum Continuous Output Power'', Peak Output Power Nominal Output Voltage Nominal Output Current Nominal Output Frequency Adjustable Output Voltage Range Adjustable Output Frequency Range Power Factor Total Harmonic Distortion , Maximum Units per Branch EFFICIENCY Peak Efficiency CEC Weighted Efficiency Nominal MPPT Efficiency Night Power Consumption MECHANICAL DATA Operating Ambient Temperature Range Storage Temperature Range Dimensions (WxHxD) inches Dimensions (WxHxD) mm Weight AC BUS Maximum Current Enclosure Rating Cooling FEATURES & COMPLIANCE Communication Transformer Design Monitoring Emissions & Immunity (EMC) Compliance Safety & Grid Connection Compliance 03\11 AJ;wlleptde intayegugm ent Analysis (EMA) platform Specificati4r) gubject to change without notice - please ensure you are using the most recent- ' ersion found at APsystems.com 60 & 72 Cell PV Modules 22-45V 16-55V 55V 20V - 12A X 2 012AX2 15A OA 240V 548VA 600VA 240V 2.28A 60Hz 211V -264V 59.3 60.SHz > 0.99 <3%, 7 (14 PV modules) 96 7% 96.5% 99.5% 60m W 208V 548VA 600VA 208V 2.63A 60Hz 183-229V 59.3 - 60.5Hz > 0.99 <3% 6 (12 PV modules) -40°F to +149°F (-40°C to +65°C) -40°F to +185°F (-40°C to +85°C) 10.24"x7.4"x1.24"_ 260mm x 188mm x 31.5mm 7.1 lbs (3.22kg) 20A NEMA 6(1P67) Natural Convection - No Fans ZigBee High Frequency Transformers, Galvanic Isolation Via EMA'Onl ne Portal FCC PART 15, ANSI C63.4, ICES -003 UL 1741, UL 1741 SA, 1EEE1547,,,CSA"C22.2 No. 107.1-01, NEC 2017 690,12 p. icksebiti4kE, Su e 200, Seattle, WA 98110 ( 844.666.7035 I APsystems.com 8.17 J All Rights Reserved o i APsystems • ALTENERGY POWER (1") PERMIT COORD COPY PLAN REVIEW/ROUTING SLIP PERMIT NUMBER: EL18-0699 DATE: 08/09/18 PROJECT NAME: FRIENDZ CAFE SITE ADDRESS: 4010 S 130 ST X Original Plan Submittal Revision # before Permit Issued Response to Correction Letter # Revision # after Permit Issued DEPARTMENTS: (.\?" e-tio-to Building Division Public Works Fire Prevention Structural Planning Division Permit Coordinator • PRELIMINARY REVIEW: Not Applicable L. (no approval/review required) DATE: 08/14/18 Structural Review Required REVIEWER'S INITIALS: DATE: P APPROVALS OR CORRECTIONS: DUE DATE: 09/11/18 Approved Approved with Conditions CZ1 Corrections Required (corrections entered in Reviews) Notation: Denied (ie: Zoning Issues) REVIEWER'S INITIALS: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg 0 Fire 0 Ping 0 PW 0 Staff Initials: 12/18/2013 INSPECTION RECORD Retain a copy with perm INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 43 Permit Inspection Request Line (206) 438-9350 Project: ,.4 r 64DZ (ift-rf Type of Inspectio : i it,C FAA -L._ Address: lioto 5- /3D Sr Date Called: Special Instructions: Date Wanted: q/07a. .m. Requester: fit44 Phone No: 2_0(0 V(/2/ 0 Approved per applicable codes. 0 Corrections required prior to approval. COMMENTS: REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be paid at 6300 Southcenter Bivd.. Suite 100. Call to schedule reinspection. a CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431-3600 FAX (206) 431-3665 E-mail: tukplan(a ci.tukwila.wa.us Permit Center/Building Division 206 431-367o Public Works Department 206 433-0179 Planning Division 206 431-3670 AFFIDAVIT IN LIEU OF CONTRACTOR REGISTRATION STATE OF WASHINGTON) COUNTY OF KING ss. 4--(QOA.4 ease print name] , states as follows: PERMIT NO: E I - D `Y G 1. I have made application for a permit from the City of Tukwila, Washington. 2. I understand that state law requires that all building construction contractors be registered with the State of Washington. The exceptions to this requirement are stated under Section 18.27.090 of the Revised Code of Washington, a copy of which is printed on the reverse side of this Affidavit. I have read or am familiar with RCW 18.27.090. 3. I understand that prior to issuance of a permit for work which is to be done by any contractor, the City of Tukwila must verify either that the contractor is registered by the State of Washington, or that one of the exemptions stated under RCW 18.27.090 applies. 4. In order to provide verification to the City of Tukwila of my compliance with this requirement, I hereby attest that after reading the exemptions from the registration requirement of RCW 18.27.090, I consider the work authorized under this permit to be exempt under number (3 , and will therefore not be performed by a registered contractor. 5. I understand that the licensing provision of RCW 19.28.161 through 19.28.271 shall not apply to persons making electrical installations on their own property or to regularly employed employees working on the premises of their employer. The proposed electrical work is not for the construction of a new building for rent, sale or lease. I understand that I may be waiving certain rights that I might +t • :rwise have under state law in any decision to engage an unregistered contractor to perform constructio Ai 1 Owner w • is A: ent* . L L E R °ri ;As, .ti N! A G 1 Z Z / ' a '& 4 / I• - 1/ < ',,i,�„- o_ /�-� x��11�vi;,,s A' ~ ‘\\\‘,‘\\`•. Residing at r lA 1 p __ p /, C?°-1C-3:e Name as commissioned: L)/ &' �V My commission expires: i 17- 0 17t Signed and sworn to before mthis day of vt> ,2oID . NOTARY PUBLIC in and for the S ate of Washington 18.27.090 Exemptions. The /"titration provisions of this 1. An authorized representative of the United States government, the state of Washington, or any incorporated city, town, county, township, irrigation district, reclamation district, or other municipal or political corporation or subdivision of this state; 2. Officers of a court when they are acting within the scope of their office; 3. Public utilities operating under the regulations of the utilities and transportation commission in construction, maintenance, or development work incidental to their own business; 4. Any construction, repair, or operation incidental to the discovering or producing of petroleum or gas, or the drilling, testing, abandoning, or other operation of any petroleum or gas well or any surface or underground mine or mineral deposit when performed by an owner or lessee; 5. The sale of any finished products, materials, or articles of merchandise that are not fabricated into and do not become a part of a structure under the common law of fixtures; 6. Any construction, alteration, improvement, or repair of personal property performed by the registered or legal owner, or by a mobile/manufactured home retail dealer or manufacturer licensed under chapter 46.70 RCW who shall warranty service and repairs under chapter 46.7o RCW; 7. Any construction, alteration, improvement, or repair carried on within the limits and boundaries of any site or reservation under the legal jurisdiction of the federal government; 8. Any person who only furnished materials, supplies, or equipment without fabricating them into, or consuming them in the performance of, the work of the contractor; 9. Any work or operation on one undertaking or project by one or more contracts, the aggregate contract price of which for labor and materials and all other items is less than five hundred dollars, such work or operations being considered as of a casual, minor, or inconsequential nature. The exemption prescribed in this subsection does not apply in any instance wherein the work or construction is only a part of a larger or major operation, whether undertaken by the same or a different contractor, or in which a division of the operation is made into contracts of amounts less than five hundred dollars for the purpose of evasion of this chapter or otherwise. The exemption prescribed in this subsection does not apply to a person who advertises or puts out any sign or card or other device which might indicate to the public that he or she is a contractor, or that he or she is qualified to engage in the business of contractor; 10. Any construction or operation incidental to the construction and repair of irrigation and drainage ditches of regularly constituted irrigation districts or reclamation districts; or to farming, dairying, agriculture, viticulture, horticulture, or stock or poultry raising; or to clearing or other work upon land in rural districts for fire prevention purposes; except when any of the above work is performed chapter do not appl.'�`� by a registered contractor; 11. An owner* who contracts for a project with a registered contractor, except that this exemption shall not deprive the owner of the protections of this chapter against registered and unregistered contractors. The exemption prescribed in this subsection does not apply to a person who performs the activities of a contractor for the purpose of leasing or selling improved property he or she has owned for Tess than twelve months; 12.* Any person working on his or her own property, whether occupied by him or her or not, and any person working on his or her personal residence, whether owned by him or her or not but this exemption shall not apply to any person who performs the activities of a contractor on his or her own property for the purpose of selling, demolishing, or leasing the property; 43. An owner* who performs maintenance, repair, and alteration work in or upon his or her own properties, or who uses his or her own employees to do such work; 14. A licensed architect or civil or professional engineer acting solely in his or her professional capacity, an electrician certified under the laws of the state of Washington, or a plumber certified under the laws of the state of Washington or licensed by a political subdivision of the state of Washington while operating within the boundaries of such political subdivision. The exemption provided in this subsection is applicable only when the person certified is operating within the scope of his or her certification; 15. Any person who engages in the activities herein regulated as an employee of a registered contractor with wages as his or her sole compensation or as an employee with wages as his or her sole compensation; 16. Contractors on highway projects who have been prequalified as required by RCW 47.28.070, with the department of transportation to perform highway construction, reconstruction, or maintenance work; 17. A mobile/manufactured home dealer or manufacturer who subcontracts the installation, set-up, or repair work to actively registered contractors. This exemption only applies to the installation, set-up, or repair of the mobile/manufactured homes that were manufactured or sold by the mobile/manufactured home dealer or manufacturer; 18. An entity who holds a valid electrical contractor's license under chapter 19.28 RCW that employs a certified journeyman electrician, a certified residential specialty electrician, or an electrical trainee meeting the requirements of chapter 19.28 RCW to perform plumbing work that is incidentally, directly, and immediately appropriate to the like -in-kind replacement of a household appliance or other small household utilization equipment that requires limited electric power and limited waste and/or water connections. An electrical trainee must be supervised by a certified electrician while performing plumbing work. Per Washington State Department of Labor and Industries lessee has been interpreted to be equivalent to owner for purposes of exemptions.