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15100181I CITY OF CUPERTINO BUILDING PERMIT BUILDING ADDRESS: 20156 PACIFICA DR CONTRACTOR: AIR AND PLUMBING PERMIT NO: 15100181 SYSTEMS OWNER'S NAME: SHUE JYH-SHIN AND CHEN I-JU 14107 CAPRI DR DATE ISSUED: 10/21/2015 OWNER'S PHONE: 4086851169 LOS GATOS, CA 95032 PHONE NO: (408) 733-2000 LICENSED CONTRACTOR'S DECLARATION JOB DESCRIPTION: RESIDENTIAL ❑ COMMERCIAL ❑ REPLACE (E) FURNACE, SAME LOCATION & ADD (N) A/C �D cense Class G ZD Lic. # UNIT IN SIDE YARD r Z Contractor % M�dl -DateZ% I hereby affirm that I am licensed under the provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business & Professions Code and that my license is in full force and effect. I hereby affirm under penalty of perjury one of the following two declarations: t. I have and will maintain a certificate of consent to self -insure for Worker's Compensation, as provided for by Section 3700 of the Labor Code, for the rformance of the work for which this permit is issued. din have and will maintain Worker's Compensation Insurance, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. APPLICANT CERTIFICATION I certify that I have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to sa indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which may accrue against said City in consequence of the granting of this permit. Additionall 'cant understands and will comply with all non -point source regul er the ertino Municipal Code, Se tion 9.18. Signature Date IV ❑ OWNER -BUILDER DECLARATION 1 hereby affirm that I am exempt from the Contractor's License Law for one of the following two reasons: 1. 1, 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 & Professions Code) 2. I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec.7044, Business & Professions Code). I hereby affirm under penalty of perjury one of the following three declarations: 1. I have and will maintain a Certificate of Consent to self -insure for Worker's Compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. 2. I have and will maintain Worker's Compensation Insurance, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. 3. 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 become subject to the Worker's Compensation laws of California. If, after making this certificate of exemption, I become subject to the Worker's Compensation provisions of the Labor Code, I must forthwith comply with such provisions or this permit shall be deemed revoked. APPLICANT CERTIFICATION I certify that I have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to save indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which may accrue against said City in consequence of the granting of this permit. Additionally, the applicant understands and will comply with all non -point source regulations per the Cupertino Municipal Code, Section 9.18. Signature. Date Sq. Ft Floor Area: I Valuation: $11000 APN Number: 36928020.00 1 Occupancy Type: PERMIT EXPIRES IF WORK IS NOT STARTED WITHIN 180 DAYS 180 DAY ISSUANCE OR 1 INSPECTION. te: RE -ROOFS: All roofs shall be inspected prior to any roofing material being installed. If a roof is installed without first obtaining an inspection, I agree to remove all new materials for inspection. Signature of Applicant: Date: ALL ROOF COVERINGS TO BE CLASS "A" OR BETTER HAZARDOUS MATERIALS DISCLOSURE I have read the hazardous materials requirements under Chapter 6.95 of the California Health & Safety Code, Sections 25505, 25533, and 25534. I will maintai n compliance with the Cupertino Municipal Code, Chapter 9.12 and the Health & Safety Code, Section 25532(a) should I store or handle hazardous material. Additionally, should I use equipment or devices which emit hazardous air contaminants as defined by the Bay Area Air Quality Management District I will maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the Health & Safety Code-Seetiens 25505, 25533, and 25534. Date: CONSTRUCTION LENDING AGENCY I hereby affirm that there is a construction lending agency for the performance of work's for which this permit is issued (Sec. 3097, Civ C.) Lender's Name Lender's Address ARCHITECT'S DECLARATION I understand my plans shall be used as public records. Licensed Professional CUPERTINO GENERAL PERMIT APPLICATION COM1%4UNITY DEVELOPMiENT DEPARTMENT • BUILDING DIVISION 10300 TORRE AVENUE • CUPERTINO, CA 55014-3255 Adftk (408) 777-3228 • FAX (408) 777-3333 • buildlno DcuDeitno.org j Is (; ❑PLUI'QBNC' 2R1ViBC14A.NTCA.L ❑ELECTRiC.? ❑A/ISCELLA-1,=US PR0IECT ADDRESS a C, ` C,`'/ �/ i ( �Q OW LR7�A1✓r / N �so PHOT= 1✓���Z 00 STP,HT?.DDRESS I CITY, STATE, ZIP Fkx CONTACT N.4.ME%VJ^ -/� )/-/? ? f % / I` PHONS / 7S E-? ESTE /�„�:,t ^ r�av I y q:)(01 STREET 6.DDRESS CITY, STATE, Zip FAX (� t L `/! '//O7 ❑ ov,,- IZ ❑ OV,R.'=R-BUILDER ❑ oH^.7t Ac—n\ /t1CO\7FU CTOR ❑ CO?.'TPACTOR AGE2,T ❑ �?tC=CT ❑ FNG=.%R ❑ DEVELOPER ❑ T-_NA1,7 CONTRACTOR N AJ CE p /� ,/qnLICEnSE NUh ER ! 4�1 LICENSE i1YE D ( BUS. LIC 4 COMPANY NAJJ N� f /Ol Si I E-MAIL FAX i �� ' `!� CITY, STATE, ZIP �' ^ A STP2EEF7ADDPESSC, E- SC)V vl vot ( i P?i0\ /,0�7� _ 9� ARCHITECT/t11:GN'-PERNAME D CEXSENuliBER BL'S.I.ICrn COM2.4..W NAME E-MA.M FAY, STREET ADDRESS TTSTATE, ZIP PHONn USE OF ❑ SFD .,DUPLEX ❑ MULI`1-FA1,C.Y I PROJECT LN VA11LDLA?.T BUMI)DIG:❑COIJV=- CIA -T. UR-RA-XPIEFFACEAREA ❑ YES PROJECT LN ❑ 1.'0 FLOODZO113 ❑ YES ❑ No I IS 7r- BLDG .w ❑ y s MCKLERHOWM? ❑ wo DESCPSPTION OF FORK (f Ij7 q /L,2 --<—P / A �f /? M;:' k 0 60 14 C- I rte., ax k x x ca TOT?.LVP.LUAT?ON: By my signahue below, I certify to each of the following: I am the property owner or a'utborized agent to act e property owner's behalf. I have rea this application and the information I have provided is correct. I have read the � tion of Work and verify it is accurate. I agree to comply with all applicable local ordinances and state laws relit ng to build?�e co �honze representat' s of Cupertino to enter the above -identified pr per y for inspection purposes. Signature of A.pplicant/Agent:Date: Z®12— SliPPLEMENTkL DNTFORMATION REQUIRED MEPMSCX4pp_2011.doc revised 06121/11 i CITY OF CUPERTINO Fm -7, FEE ESTIMATOR - BUILDING DIVISION APPLIANCE / EQUIP TYPE ADDRESS: 20156 PACIFICA DR DATE: 10/21/2015 REVIEWED BY: MELISSA UNITS APN: 369 28 020 BP#: *VALUATION: $11,000 *PERMIT TYPE: Mechanical Permit PLAN CHECK TYPE: Alteration / Addition / Repair PRIMARY USE: SFD or Duplex # PENTAMATION PERMIT TYPE: FURN/A WORK REPLACE E FURNACE SAME LOCATION & ADD N A/C UNIT IN SIDE YARD SCOPE Suppl, Fee APPLIANCE / EQUIP TYPE FEE ID Plztnrh. Plan Check QTY UNITS BP FEES Elec. Permit I A/C Units (<=10K cfm) 1BREMAIR Other Elec. Insp. 1 # $72 Furnace, Forced -Air 1MFR=<100 Suppl, Fee 1 # $143 PME Unit Fee: $215.00 PME Permit Fee: $48.00 { 'onstruction Tax: Administrative Fee: IADMIN $45.00 Work Without Permit? © Yes O No $0.00 TOTALS: A Travel Documentation Fee: ITRA VDOC $215.00 Strong Motion Fee: 1BSEISMICR NOTE: This estimate does not include fees due to other Departments (i.e. Planning, Public Works, Fire, Sanitary Sewer District, School District, etc). These fees are based on the preliminary information available and are only an estimate. Contact the Dept for addn'l info. FEE ITEMS (Fee Resolution 11-053 E ..� 711,73) Mech. Plan Check0.0 hrs $0.00 Plztnrh. Plan Check Elec. Plan Check- heckMech. Mech.Permit Fee: IMPERMIT Phimb. Permit F'�' Elec. Permit I Other Mech. Insp. 0.0 hrs L $48.00 Other Plumb /crap.Li Other Elec. Insp. h?,I, 1 1'17uub. hisp. Fe, F,lec. Insp. Fc, NOTE: This estimate does not include fees due to other Departments (i.e. Planning, Public Works, Fire, Sanitary Sewer District, School District, etc). These fees are based on the preliminary information available and are only an estimate. Contact the Dept for addn'l info. FEE ITEMS (Fee Resolution 11-053 E ..� 711,73) FEE QTY/FEE MISC ITEMS Flan Check Fee: PC FCC, PME Plan Check: $0.00 Permit Fee: Suppl, Fee PME Unit Fee: $215.00 PME Permit Fee: $48.00 { 'onstruction Tax: Administrative Fee: IADMIN $45.00 Work Without Permit? © Yes O No $0.00 Ichanced Pktnning Fees: A Travel Documentation Fee: ITRA VDOC $48.00 Strong Motion Fee: 1BSEISMICR $1.43 Select an Administrative Item Bldg Stds Commission Fee: IBCBSC $1.00 SUBTOTALS: $358.43 $0.00 TOTAL FEE: $358.43 Revised: 10/01/2015 STATE OF CALIFORNIA ALTERATIONS - HVAC CEC-CFIR-ALT-03-E (Revised 06/14) CALIFORNIA ENERGY COMMISSION CERTIFICATE OF COMPLIANCE CF1R-ALT-03-E Alterations - HVAC CZ 1, 3 to 7 and 16 (formerly CF -IR -ALT -HVAC) (Page 1 of 1) Site Address:Z0/S,6 E rcement envy: Date Frepaf ed: Permit#: Equipment Type Equipment Efficiency New: Ducting, Plenums, Lineset Conditioned Thermostat Required R -value Floor Area (sq ft) ❑ Packaged System 'P Evaporator Coil QAFUE COP R-6 (CZ 1,3-7) Ducts Served by system Setback ❑ Split System Condensing UnitSEER R-8' (CZ 16) Ducts sq ft (If not already Furnace ?0 Lineset iZ- T EER HSPF R-6 (all CZ's) Plenums ❑ R-5 or R7.5 Lineset' present, must be installed) HERS VERIFICATION SUMMARY Installer determines work to be completed and matches to one of the options below. At permit application this form is allowed to be filled out by hand. For final inspection all forms are to be registered (no hand filled forms allowed) and a copy left on site. ❑ 1. HVAC Changeout/Repair Required Compliance Documents to be left on site for Final: Can -include new ducting All Equipment, CF1R-ALT-02-E Condenser Unit, Evaporator Coil, CF2R: MECH-01, MECH-20-HERS Air Handler/Furnace CF3R: MECH-20-HERS Installer Requirement: Duct leakage (5_15% or, < 10% to outside, or seal all accessible leaks) Exempted from duct leakage testing if: ❑ 1. Duct system registered with HERS provider as previously sealed, or 112. There is less than 40 linear feet of duct in unconditioned space, or ❑ 3. Existing duct systems are constructed, insulated or sealed with asbestos (list manufacture date of building ❑ 2. New HVAC System Required Compliance Documents to be left on site for Final: All new equipment and All New Ducts' CFIR-ALT-02-E CF2R-MECH-01, MECH-20-HERS, MECH-22-HERS, MECH-(23 or 24) -HERS CF3R-MECH-20-HERS, MECH-22-HERS, MECH-(23 or 24) -HERS' Installer Requirement: Duct leakage < 6%, Fan Efficacy (.58W/CFM), Air Flow >_ 350 CFM/ton (or Standards Table 150.0-C/ D alternative) ❑ 3. All New Ducts with Replacement Required Compliance Documents to be left on site for Final: Includes replacing or installing All New CFIR-ALT-02-E Ducts' and one or more of the following: CF2R-MECH-01, MECH-20-HERS, MECH-(23 or 24) -HERS Condenser Unit, Evaporator Coil, Furnace CF3R-MECH-20-HERS, MECH-(23 or 24) -HERS Installer Requirement: Duct leakage < 6%, Air Flow >_ 350 CFM/ton (or Standards Table 150.0-C / D alternative) ❑ Exempted from duct leakage testing I existing duct systems are constructed, insulated or sealed with asbestos. ❑ 4. New Ducting over 40 feet Required Compliance Documents to be left on site for Final: Adding or replacing ducts in unconditioned CF1R-ALT-02-E space but less than All New Ducts' CF2R: MECH-20-HERS CF3R: MECH-20-HERS Installer Required to: Duct leakage (5_15% or, < 10% to outside, or seal all accessible leaks) ❑ Exempted from duct leakage testing I existing duct systems are constructed, insulated or sealed with asbestos. ' All new ducting R-8 required when more than 40 ft installed and R-6 when less than 40 ft installed. This includes in walls, between floors etc. ' A New Duct system is when the duct system is constructed of at least 75 percent new duct material, and up to 25 percent may consist of reused parts from the dwelling unit's existing duct system (e.g., registers, grilles, boots, air handler, plenums, duct material. 3 R-5 (1" thick insulation) for linesets 1" and less. R-7.5 (1.5" thick insulation) for linesets over 1 inch. Most mfg will require Suction line Diameter with insulation as the following 1.5-2T-2%", 2.5-3T-2%", 3.5 to 4T -2Y..", 5T-4%" Contractor (Documentation Author's /Responsible Designer's Declaration Statement) I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Compliance is true and correct. 2. 1 am eligible under Division 3 of the California Business and Professions Code to accept responsibility for the information on this document. 3. That the energy features and performance specifications for the design identified on this Certificate of Compliance conform to the requirements of Title 24, Parts 1 and 6 of the California Code of Regulations (CCR). 4. That the energy features and performance specifications, materials, components, and manufactured devices for the building design or system design identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the CCR. 5. The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets, calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application. Responsible Designer Name: Responsible Designer Signature: Date Signed: AP/1- License: 0,/2 4 6 /� 2 i /s Company: Address: t,P �IAlGl/� City/sta /Zip: �D G 0'o Pho �a �' � �� R For assistance or questi6n-regarding the Energy Standards,/ontact the Energy Hotline at: 1-806-772-3300 09, (//ocv�cc? "lin C tfrac�c� Y` e,?cr5 {on 6(trjPA4'C--,e . • \Cofoo O�—• PU)I PIANS CH DATE S PLANAING DEPT CUPERTINO R� T DEPARTLt1ENT .� ''•") CO{��1ti1UNITY Dc v CLOP�Y1E BUILDING DIVISION - CuPERTINO APPROVE at the i spec;hcations %,UST be kept This set of p a.n, job site Bunn Itis unla�.tiful to make an changes or alterations on same. or to deviate therefrom, wN NOT thcut app royal from the Building Ttio �tamcin I of ,his pian and spec -1111, ,`?��,f thevLolat on � UPERTING F,wldino np�Crtrrlerit nu 2 � 2015 r,r_vIGWFIJ 4=0K LODE COM�'�.!,.'.,'�•.,:: be heldto to Law. ro y City Ordinance Reviewed By of ✓ __ to � _ �% lCoj ��_ CUPERTINO i!° ilk, L COMMUNITY DEVELOPMENT DEPARTMENT o BUILDING DIVISION 10300 TORRE AVENUE • CUPERTINO, CA 95014-3255 (408) 777-3228 - FAX (408) 777-3333 o building(ftupertino.org Owner Name A W A �, 1-i (%-er Permit No O O C) A Fin E "I- - Address % Co. , n 1� (VA 0; (� q. 5;p l �,' 1. Is your real property a registered historical site? ❑ Yes Civil Code Sections 1101.1 through 1101.8 do not apply. Skip the rest of the form and sign bottom of fonn. JV IR No Go to Question 2. 2. Does your real property have a licensed plumber certifying that, due to the age or configuration of the property or its plumbing, installation of water -conserving plumbing fixtures is not technically feasible? ❑ Yes Civil Code Sections 1101.1 through 1101.8 do not apply. ❑ The licensed plumber's certification has been provided to the Building Division. Skip the rest of the fonn and sign bottom of form. IS No Go to Question 3. 3. Is water service permanently disconnected for your building? ❑ Yes Civil Code Sections 1101.1 through 1101.8 do not apply. Skip the rest of the form and sign bottom of form. a IN No Go to Question 4. 4. Is your real property built and available for use or occupancy on or before January 1, 1994? ❑ No My real property is built and available for use or occupancy after January 1, 1994. Civil Code Sections 1101.1 through 1101.8 do not apply. Skip the rest of the form and sign bottom of form. IV ffi Yes My real property is built and available for use or occupancy on or before January 1, 1994. Civil Code Sections 110 1. 1 through 1101.8 apply. Check one of the three following statements and sign bottom of form.. 5. Please check ONE of the following: [, My property is a single family residential real property. See Civil Code Section 1101.4. On and after January 1, 2014, building alterations or improvements shall require all non-compliant plumbing fixtures to be replaced with water -conserving plumbing fixtures throughout the building. On or before January 1, 2017, all non- compliant plumbing fixtures shall be replaced with water -conserving plumbing fixtures (regardless of whether property undergoes alterations or improvements). ❑ My property is a multifamily residential real property. See Civil Code Section 1101.5. On and after January 1, 2014, specified building alterations or improvements shall require non- compliant plumbing fixtures to be replaced with water -conserving plumbing fixtures. On or before January 1, 2019, all non-compliant plumbing fixtures shall be replaced with water - conserving plumbing fixtures throughout the building (regardless of whether property undergoes alterations or improvements). ❑ My property is a commercial real property. See Civil Code Section 1101.5. On and after January 1, 2014, specified building alterations or improvements shall require non- compliant plumbing fixtures to be replaced with water -conserving plumbing fixtures. On or before January 1, 2019, all non-cornpliant plumbing fixtures shall be replaced with water- conserving plumbing fixtures throughout the building (regardless of whether property undergoes alterations or unprovernents). I, as the owner or owner's agent of this property, certify under penalty of perjury that non-compliant plumbing fixtures will be replaced prior to date specified above with water -conserving plumbing fixtures in accordance with Civil Code Sections 1101.1 through 110 1.8, the current California Plumbing Code and California Green Building Standards Code, and manufacturer's installation requirements, and that the water -conserving plumbing fixtures comply with the requirements as indicated in the table on the followinv nave. Owner or Owner Agent's Signatu-rq, . J 3� L- ,-\ Date �:c7i z� 7A\' Upon completing and signing this Certificate, please return it to the Building Division in order to final your building permit. SB407 2015.doc revised 08/26/15 t s BilJliLDI ,'G PER IIIT CANNOT BE FLNALED AND C01YI'LETED UNTIL THIS CE TIF1Cr1TE IIAS BEE\ S1 T'v AND ErTIlI2iti�D.TO 11E BUII,DIl`,7G DIVISION: 1. If the existing plumbing fixture water usage/flow rate is equal to or lower than ine rngurc �;nuwu, a 1J ,SOL NLJUINu LU UU urriau SB407 2015.doe revised 08126115 Non -Compliant Water -Conserving Plumbing Fixture Plumbing Fixturel (Fixture Complying with Current Code Applicable to New Construction) Maximum Water Usa a/Flow Rate ' Fixture Type 2013 CPC Ch. 4 2013 CPC Ch. 4 2013 CPC Ch. 4 Water Usage 2013 CALGreen Div. 4.3 2013 CALGreen Div. 4.3 2013 CALGreen Div. 5.3 /Flow Rate Single -Family Multi -Family Commercial Residential Residential Water Closets Exceed 1.6 Single flush toilets: 1.28 gallons/flush (Toilets) Gallons/flush Dual flush toilets: 1.28 gallons/flush effective flush volume (the composite, average flush volume of two reduced flushes and one full flush Urinals Exceed 1.0 0.5 gallons/flush Gallons/flush Showerheads Exceed 2.5 2.0 gallons per minute @ 80 psi. Also certified to the performance criteria"of gallons per minute U.S. EPA WaterSense Specification for Showerheads (A hand-held shower is considered a showerhead.) For multiple showerheads serving one shower, the combined flow rate of all showerheads and/or other shower outlets controlled by a single valve shall not exceed 2.0 gallons per minute @ 80 psi, or the shower shall be designed to allow only one shower outlet to be in operation at a time. Faucets — Exceed 2.2 gallons Maximum 1.5 gallons per Within units: 0.5 gallons per minute @ 60 Lavatory per minute minute @ 60 psi; minimum Maximum 1.5 gallons psi Faucets 0.8 gallons per minute @ per minute @ 60 psi; 20 psi minimum 0.8 gallons per minute @ 20 psi In common and public use areas: 0.5 gallons per minute @ 60 psi 1.8 gallons per minute 60 psi Faucets— Exceed 2.2 gallons 1.8 gallons per minute @ 1.8 gallons.per minute 1.8 gallons per minute @ 60 Kitchen per minute 60 psi @ 60 psi psi Faucets May temporarily increase May temporarily up to 2.2 gallons per increase up to 2.2 minute @ 60 psi, and must gallons per minute @ default to maximum 60 psi, and must 1.8 gallons per minute @ default to maximum 60 psi 1.8 gallons per minute Where faucets meeting @ 60 psi the above are unavailable, Where faucets meeting aerators or other means the above are may be used to achieve unavailable, aerators or reduction. other means may be used to achieve reduction. 1. If the existing plumbing fixture water usage/flow rate is equal to or lower than ine rngurc �;nuwu, a 1J ,SOL NLJUINu LU UU urriau SB407 2015.doe revised 08126115 CUIPE6zTIM0 SMOKE / CARBON MONOXIDE ALARMS OWNER CERTIFICATE OF COMPLIANCE COMMUNITY DEVELOPMENT DEPARTMENT • BUILDING DIVISION 10300 TORRE AVENUE • CUPERTINO, CA 95014-3255 (408) 777-3228 o FAX (408) 777-3333 • building(a)cupertino.org UH -s 1-10 GO P—a-af zco, Dr I u � PERNUT CANNOT BE EINALED AND COMPLETED UNTIL THIS CERTIFICATE HAS BEENSIf:N'TR AND RETIJRNED TO THE BUILDING DIN71SION PURPOSE This affidavit is a self -certification for the installation of all required Smoke and Carbon Monoxide Alarms for compliance with 2013 CRC Section R314, 2013 CBC Sections 420.6 and 907.2.11.2 where no interior access for inspections are required. GENERAL INFORMATION Existing single-family and multi -family dwellings shall be provided with Smoke Alarms and Carbon Monoxide alarms. When the valuation of additions, alterations, or repairs to existing dwelling units exceeds $1000.00, CRC Section R314 and CBC Sections 907.2.11.5 and 420.6 require that Smoke Alarms and/or Carbon Monoxide Alarms be installed in the following locations: AREA SMOKE ALARM CO ALARM Outside of each separate sleeping area in the immediate vicinity of the bedroom(s) X X On every level of a dwelling unit including basements X X Within each sleeping room X Carbon Monoxide alarms are not required in dwellings which do not contain fuel -burning appliances and that do not have an attached garage. Carbon monoxide alarms combined with smoke alarms shall comply with CBC Section 420.6 and shall be approved by the Office of the State Fire Marshal. . Power Supply: In dwelling units with no commercial power supply, alarm(s) may be solely battery operated. In existing dwelling units, alarms are permitted to be solely battery operated where repairs or alterations do not result in the removal of wall and ceiling finishes or there is no access by means of attic, basement or crawl space. Refer to CRC Section R314 and CBC Sections 907.2.11.4 and 420.6.2. An electrical permit is required for alanns which must be connected to the building wiring. As owner of the above -referenced property, I hereby certify that the alarm(s) referenced above has/have been installed in accordance with the manufacturer's instructions and in compliance with the California Building and California Residential Codes. The alarms have been tested and are operational, as of the date signed below. Smoke and CO forni.doc revised 03118114