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Home My WebLink About2437 TUTTLE ST; ; CBR2020-0105; PermitBuilding Permit Finaled (ity of Carlsbad Print Date: Q3/23/2021 Job Address: 2437 TUTTLE ST, Permit Type: BLDG-Residential Parcel #: 1551601400 Valuation: $22,324.80 Occupancy Group: #of Dwelling Units: 1 Bedrooms: Bathrooms: Occupant Load: Code Edition: Sprinkled: Project Title: Residential Permit CARLSBAD, CA 92008-1446 Work Class: Second Dwelling Unit Track #: Lot #: Project #: Plan U: Construction Type: Orig. Plan Check U: Plan Check U: Permit No: CBR2020-0105 Status: Closed - Finaled Applied: 01/14/2020 Issued: 09/09/2020 Finaled Close Out: Inspector: PBurn Final Inspection: 03/23/2021 Description: KRICHBAUM: 480 SF ADU (GARAGE CONVERSION) Applicant: Property Owner: KRICHBAUM SCOTT M & KRICHBAUM KRICHBAUM SCOTT M & KRICHBAUM DEBORAH D DEBORAH D 2435 TUTTLE ST ' ', 2435 TUTTLE ST CARLSBAD,CA92008 S CARLSBAD, CA 92008 FEE - AMOUNT BUILDING PERMIT FEE ($2QOQ+) $230.27 BUILDING PLAN CHECK FEE (BLDG) $161.19 ELECTRICAL BLDG RESIDENTIAL NEW/ADDITION/REMODEL $41.00 GREEN BUILDING STANDARDS PLAN CHECK & INSPECTION . $175.00 MECHANICAL BLDG RESIDENTIAL NEW/ADDITION/REMODEL . $39.00 PLUMBING BLDG RESIDENTIAL NEW/ADDITION/REMODEL $49.00 SB1473 GREEN BUILDING STATE STANDARDS FEE $1.00 STRONG MOTION-RESIDENTIAL $2.90 Total Fees: $699.36 Total Payments To Date: $699.36 Balance Due: $0.00 Please take NOTICE that approval of your project includes the "Imposition' of fees, dedications, reservations, or other exactions hereafter collectively referred to as 'fees/exaction." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030, Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. You are hereby FURTHER NOTIFIED that your right to protest the specified fees/exactions DOES NOT APPLY to water and sewer connection fees and capacity changes, nor planning, zoning, grading or other similar application processing or service fees in connection with this project. NOR DOES IT APPLY to any fees/exactions of which you have previously been given a NOTICE similar to this, or as to which the statute of limitation has previously otherwise expired. Building Division Page 1 of 1 1635 Faraday Avenue, Carlsbad CA.92008-7314 1 760-602-2700 1 760-602-8560 f www.carlsbadca.gov ON city 0f Carlsbad Job Address RESIDENTIAL BUILDING PERMIT APPLICATION B-I Plan Check L3Jc OJO - 0/4 Est. Value A RQ2 Xt) PC Deposit Date ite: APN: s-I toO 41 -bO CT/Project#: Lot #: Fire Sprinklers: yes As Air Conditioning: yes ono Electrical Panel Upgrade: yes BRIEF DESCRIPTION OF WORK: O Addition/New: L/ Living SF, Deck SF, _________ Patio SF, Garage SF ____ Is this to create an Accessory Dwelling Unit? No New Fireplace? Yes / No, if yes how many? E] Remodel: SF of affected area Is the area a conversion or change of use? No 0 Pool/Spa: SF Additional Gas or Electrical Features? 1) 0 D Solar: KW, _____ Modules, Mounted: Roof/Ground, Tilt: Yes! No, RMA: Yes/ No, Battery: Yes/ No Panel Upgrade: Yes / No o Reroof: El Plumbing/Mechanical/Electrical Only: JX Other: i V1 APPLICANT (PRIMARY CONTACT) PROPERTY OWNER Name: t) ricLbat)Y" Name: S0* kri dibpuv Address: 1435 T)-44 S3- Address: 2L135 T+44p S# City: _IEbGcl State: CJ Zip: O200 City: C11r)S4d State:9e_ Zip: '12DD Phone: 1ta0 'l)S 531S Phone: 7(0c7 415-c 3 Email: _b'I CkbAt)Wi a) Email:ck. k d1 bcvrt ci) - wwieS C-ck—MOVIESI 160w\- co rn DESIGN PROFESSI NAL CONTRACTOR BUSIN SS Name: (\ 7fr Name: ( Address: Address: City: - State: Zip: City: State: Zip: Phone: Phone: Email: Email: Architect State License: State License: Bus. License:________________ (Sec. 7031.5 Business and Professions Code: Any City or County which requires a permit to construct, alter, improve, demolish or repair any structure, prior to Its issuance, also requires the applicant for such permit to file a signed statement that he/she is licensed pursuant to the provisions of the Contractors License Law (Chapter 9, commending with Section 7000 of Division 3 of the Business and Professions Code) or that he/she is exempt therefrom, and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500)). 1635 Faraday Ave Carlsbad, CA 92008 Ph: 760-602-2719 Fax: 760-602-8558 Email: BuiIdingcarlsbadca.gov B-i Page 1 of 2 Rev. 06/18 IDENTIFY WHO WILL PERFORM THE WORK BY COMPLETING (OPTION A) OR (OPTION B) BELOW: (OPTION A): LICENSED CONTRACTOR DECLARATION: / hereby affirm under penalty of perjury that! am licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code, and my license is in fuliforce and effect. I also affirm under penalty of perjury one of the following declarations: []I have and will maintain a certificate of consent to self-insure for workers' compensation provided by Section 3700 of the Labor Code, for the performance of the work which this permit is issued. Policy No. - Ell have and will maintain worker's compensation, as required by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. My workers' compensation insurance carrier and policy number are: Insurance Company Name: Policy No. Expiration Date: Certificate of Exemption: I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' compensation Laws of California. WARNING: Failure to secure workers compensation coverage Is unlawful and shall subject an employer to criminal penalties and civil fines up to $100,000.00, In addition the to the cost of compensation, damages as provided for in Section 3706 of the Labor Code, Interest and attorney's fees. CONSTRUCTION LENDING AGENCY, IF ANY: I hereby affirm that there is a construction lending agency for the performance of the workthispermit is issued (Sec. 3097 (i) Civil Code). Lender's Name: -Lender's Address: CONTRACTOR PRINT/SIGN: SEP 04 2fl90 DATE: Cl.1 y (OPTION B): OWNER-BUILDER DECLARATION: f l ' I hereby affirm that I am exempt from Contractor's License Law for the folIowing'Ieason: jJI, as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not Intended or offered for sale (Sec. 7044, Business and Professions Code: The Contractor's License Law does not apply to an owner of property who builds or improves thereon, and who does such work himself or through his own employees, provided that such improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the owner-builder will have the burden of proving that he did not build or improve for the purpose of sale). ,as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The Co ctor's License Law does not apply to an owner of property who builds or improves thereon, and contracts for such projects with contractor(s) licensed pursuant to the Contractor's License Law). 11 I am exempt under Business and Professions Code Division 3, Chapter 9, Article 3 for this reason: LiI"Owner Builder acknowledgement and verification form" hasbeen filled out, signed and attached to this application. 11 Owners "Authorized Agent Form" has been filled out, signed and attached to this application giving the agent authority to obtain the permit on the owner's behalf. By my signature below I acknowledge that, except for my personal residence in which I must have resided for at least one year prior to completion of the improvements covered by this permit, I cannot legally sell a structure that I have built as an owner-builder if it has not been constructed in its entirety by licensed contractors.! understand that a copy of the applicable law, Section 7044 of the Business and Professions code, is available upon request when this application is submitted or at the following Web site: http://www.leginfo.ca.gov/ca!aw.html. OWNER PRINT/SIGN: )6#..c..h/*I._.__.DATE: .*'. O APPLICANT CERTIFICATION:SIGNATUREREQUIRED AT THE TIMEOFSUBMITTAL By my signature below, I certify that: lam the property owner or State of California Licensed Contractor or authorized to act on the property owner or contractor's behalf. I certify that I have read the application and state that the above information is correct and that the information on the plans is accurate. / agree to comply with all City ordinances and State laws relating to building construction. I hereby authorize representative of the City of Carlsbad to enter upon the above mentioned property for inspection purposes. / ALSO AGREE TO SAVE, INDEMN/FYAND KEEP HARMLESS THE CITY OF C4RLSBADAGAINSTALL LIABILITIES, JUDGMENTS, COSTS AND EXPENSES WHICH MAYIN ANY WAYACCRUE AGAINSTSAID CITY IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. OSHA: An OSHA permit is required for excavations over 5,0' deep and demolition or construction of structures qXer 3 stories in he!gh ) J 4— APPLICANT PRINT/SIGN: DATE: ?O2C) 1635 Faraday Ave Carlsbad, CA 92008 Ph: 760.602-2719 Fax: 760-602-8558 Email: BuiIdingcarbadca.gov REV. 08/20 (City of Carlsbad OWNER-BUILDER ACKNOWLEDGEMENT FORM B-61 Development Services Building Division 1635 Faraday Avenue 760-602-2719 www.carlsbadca.gov OWNER-BUILDER ACKNOWLEDGMENT FORM Pursuant to State of California Health and Safety Code Section 19825-19829 To: Property Owner An application for construction permit(s) has been submitted In your name listing you as the owner-builder of the property located at: Site Address The City of Carlsbad ("City") is providing you with this Owner-Builder Acknowledgment and Verification form to inform you of the responsibilities and the possible risks associated with typical construction activities issued in your name as the Owner-Builder The City will not issue a construction permit until you have read and initialed your understanding of each provision in the Property Owner Acknowledgment section below and sign the form. An agent of the owner cannot execute this notice unless you, the property owner, complete the Owner's Authorized Agent form and It is accepted by the City of Carlsbad. INSTRUCTIONS: Please read and initial each statement below to acknowledge your understanding and verification of this Information by signature at the bottom of the form. These are very important construction related acknowledgments designed to inform the property owner of his/her obligations related to the requested permit activities. 1. understand a frequent practice of unlicensed contractors is to have the property owner obtain an "Owner- Builder" building permit that erroneously implies that the propety owner is providing his or her own labor and material personally. I, as an Owner-BUilder, may be held liable and subject to serious financial risk for any injuries sustained by an unlicensed contractor and his or her employees while Working on my property. My homeowner's insurance may not provide coverage for those injuries. I am willfully acting as an Owner-Builder and am aware of the limits of my insurance coverage for injuries to workers on my property. II. t1inderstand building permits are not required to be signed by property owners unless they are responsible for ttp construction and are not hiring a licensed contractor to assume this responsibility. Ill. riinderstand as an "Owner-Builder" I am the responsible party of record on the permit. I understand that I may protect myself from potential financial risk by hiring a licensed contractor and having the permit filed in his or%pame instead of my own. 4'i-understand contractors are required by law to be licensed and bonded in California and to list their license nurnbJs on permits and contracts. bTTderstand if I employ or otherwise engage any persons, other than California licensed contractors, and the total value of my construction is at least five hundred dollars ($500), including labor and materials, I may be considered an "employer" under state and federal law. REV. 08/20 Permit Type: BLDG-Residential Application Date: 01/14/2020 Owner: COOWNER KRICHBAUM SCOTT M & KRICHBAUM DEBORAH D Work Class: Second Dwelling Unit Issue Date: 09/09/2020 Subdivision: LAGUNA MESA TRACTS Status: Closed - Finaled Expiration Date: 08/23/2021 Address: 2437 TUTTLE ST CARLSBAD, CA 92008-1446 IVR Number: 24248 Scheduled Actual Inspection Type Inspection No. Inspection Primary Inspector Reinspection Inspection Date Start Date Status 0312312021 0312312021 BLDG-Final Inspection 153311.2021 Passed Paul Burnette Complete Checklist Item COMMENTS Passed BLDG-Building Deficiency Yes BLDG-Plumbing Final : Yes BLDG-Mechanical Final Yes BLDG-Structural Final Yes BLDG-Electrical Final Yes Tuesday, March 23, 2021 Page 2 of 2 Building Permit Inspection History Finaled (7city of Carlsbad Permit Type: BLDG-Residential Application Date: 01/14/2020 Owner: QOOWNER KRICHBAUM SCOTT M & - KRICHBAUM DEBORAH D Work Class: Second Dwelling Unit Issue Date: 09/09/2020 Subdivision: LAGUNA MESA TRACTS Status: Closed - Finaled Expiration Date: 08/23/2021 Address: 2437 TUTTLE ST IVR Number: 24248 CARLSBAD, CA 92008-1446 Scheduled Actual Inspection Type Inspection No. Inspection Primary Inspector Reinspection Inspection Date Start Date Status 10/15/2020 10/15/2020 BLDG.SW-Pre-con 141006-2020 Passed Paul Burnette Complete Checklist Item COMMENTS Passed BLDG-8ui1qing Deficiency Yes 01/26/2021 01/26/2021 BLDG-84 Rough 149118-2021 Partial Pass Chris Renfro Reinspection Incomplete Combo(14,24,34,44) Checklist Item COMMENTS Passed BLDG-uilding Deficiency Courtesy inspection prior to demolition Yes BLDG-14 No Frame-Steel-Bolting-Welding (Decks) BLDG-24 Rough-Topout No • BLDG-34 Rough Electrical No BLDG-44 No Rough-Ducts-Dampers 02/16/2021 02116/2021 BLDG-27 Shower 150690-2021 Passed Chris Renfro Complete Pan/Tubs Checklist Item COMMENTS Passed BLDG-Building Deficiency Yes BLDG-84 Rough 150587.2021 Passed Chris Renfro Complete Combo(14,24,34,44) Checklist Item COMMENTS Passed BLDG-Building Deficiency Yes BLDG-14 Yes Frame-Steel-Bolting-Welding (Decks) BLbG-24 Rough-Topoyt Yes BLDG-34 Rough Electrical Yes BLDG-44 Yes Rough-Ducts-Dampers 02/18/2021 02/18/2021 BLDG-16 Insulation 150839.2021 Passed Paul Burnette -- Complete Checklist item • COMMENTS Passed BLDG-Building Deficiency Yes 02/23/2021 02/23/2021 BLDG-17 Interior 151173.2021 Passed Tim Kersch Complete Lath/Drywall Checklist Item COMMENTS Passed BLDG-Building Deficiency Yes Tuesday, March 23, 2021 Page 1 of 2 DATE: 8/28/2020 V EsGR A SAFEbuilt'Company ,tPLICANT JURIS. JURISDICTION: Carlsbad PLAN CHECK #.: cbR2020-0105 SET: IV PROJECT ADDRESS: 2437 Tuttle St. PROJECT NAME: Convert Garage to ADU for Krichbaum. Residence The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's codes. The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficiencies identified below are resolved and checked by building department staff. The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is for your information. The plans are being held at EsGil until corrected plans are submitted for recheck. LII The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person. El The applicant's copy of the check list has been sent to: Debi Krichbaum EsGil staff did not advise the applicant that the plan check has been completed. EsGil staff did advise the applicant that the plan check has been completed. Person contacted: Dei Krichbaum Date contacted :/ZI2O(b7)75\ debi.krichbaum. compass. corn Telephone #: 760-415-5395 Email: debi.krichbaum(camoves.com Mail TeIeph3p" Fax In Person REMARK/4 layback is required on both sides of the common wall See exception 2 of R302.2.2 By: Steven Miller Enclosures: EsGil 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 EsGi l A SAFEbuit'Cornpany DATE: 6/18/2020 JURISDICTION: Carlsbad PLAN CHECK #.: cbR2020-0 105 SET: III PROJECT O APPLICANT U JURIS. PROJECT NAME: Convert Garage to ADU for Krichbaum Residence The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's codes. The plans transmitted herewith will substantially comply with the jurisdiction's codes when minor deficiencies identified below are resolved and checked by building department staff. The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is for your information. The plans are being held at EsGil until corrected plans are submitted for recheck. The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person. The applicant's copy of the check list has been sent to: Debi Krichbaum EsGil staff did not advise the applicant that the plan check has been completed. EsGil staff did advise the applicant that the plan check has been completed. Person contacted: Debi Krichbaum Telephone #: 760-415-5395 Date contacted: (by: ) Email: debi.krichbaum@camoves.com Mail Telephone Fax In Person REMARKS: By: Richard Moreno Enclosures: EsGil 6/11/2020 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Carlsbad cbR2020-0 105 6/18/2020 NOTE: The items listed below are from the previous correction list. These remaining items have not been adequately addressed. The numbers of the items are from the previous check list and may not necessarily be in sequence. The notes in bold font are current. NOTE: The items listed below are from the previous correction list. These remaining items have not been adequately addressed. The numbers of the items are from the previous check list and may not necessarily be in sequence. The notes in bold font are current. PLANS The following note should be given with each correction list: Please make all corrections, as requested in the correction list. Submit FOUR new complete sets of plans for commercial/industrial projects (THREE sets of plans for residential projects). For expeditious processing, corrected sets can be submitted in one of two ways: Deliver all corrected sets of plans and calculations/reports directly to the City of Carlsbad Building Department, 1635 Faraday Ave., Carlsbad, CA 92008, (760) 602-2700. The City will route the plans to EsGil and the Carlsbad Planning, Engineering and Fire Departments. Bring TWO corrected set of plans and calculations/reports to EsGil, 9320 Chesapeake Drive, Suite 208, San Diego, CA 92123, (858) 560-1468. Deliver all remaining sets of plans and calculations/reports directly to the City of Carlsbad Building Department for routing to their Planning, Engineering and Fire Departments. NOTE: Plans that are submitted directly to EsGil only will not be reviewed by the City Planning, Engineering and Fire Departments until review by EsGil is complete. All sheets of plans must be signed by the person responsible for their preparation. (California Business and Professions Code). Will be verified on resubmittal. 6/18: code references on the cover sheet references the 2016 Building code. this should be for the 2019 Code Cycle. GENERAL RESIDENTIAL REQUIREMENTS Glazing in the following locations should be shown on the plans as safety glazing material in accordance with Section R308.4: 4/28/20: no tempered glazing was noted on plans. Glazing adjacent to a door where the bottom exposed edge of the glazing is less than 60" above the walking surface. and it meets either of the following conditions: Carlsbad cbR2020-0105 6/18/2020 Where the glazing is within 24" of either side of the door in the plane of the door in a closed position. Where the glazing is on a wall less than 180 degrees from the plane of the door in a closed position and within 24" of the hinge side of an in-swinging door. Enclosed rafter spaces do not require venting if the following specific insulation design is used, per Sections R806.5/EM3.9.6: 4/28/20: Not If the insulation is air-permeable and it is installed directly below the roof sheathing with rigid board or sheet insulation with a minimum R-5 value installed above the roof sheathing. (or) If the insulation is air-impermeable and it is in direct contact with the underside of the roof sheathing. (or) If two layers of insulation are installed below the roof sheathing: An air- impermeable layer in direct contact with the underside of the roof sheathing and an additional layer of air permeable insulation installed directly under the air- impermeable insulation. In climate zones 3-15, air permeable insulation installed as part of one of the previous insulation assemblies in unvented attics must comply with section R806.5.5.2 Fire separation must be continued to underside of roof sheathing. 4/28/20: No response. 6118: I could not locate where this was addressed on plans. There is no assembly Heating component may not be used for heating/cooling of ADU unless ducting is provided with smoke and fire damper. The ADU must also be provided with an independent temperature controller. 4/28/20: No response. Wall assemblies separating units in a duplex shall be of one-hour fire resistive construction. Provide details of the assemblies. Section R302.3. Such wall assemblies shall extend to the underside of the roof sheathing, where applicable. 4/28/20: No response. 6/18: plans state " I hour wall" but do not specify wall assembly. Specify wall construction to achieve rating. Also, note that this wall must extend to the underside of the roof sheathing. Exceptions: A fire-resistance rating of %-hour shall be permitted in buildings equipped throughout with an automatic sprinkler system installed in accordance with NFPA 13. Wall assemblies need not extend through attic spaces when the ceiling is protected by not less than %-inch Type X gypsum board and an attic draft stop constructed as specified in Section R302.12.1 is provided above and along the wall assembly separating the dwellings. The structural framing supporting the Carlsbad cbR2020-0 105 6/18/2020 ceiling shall also be protected by not less than /2 -inch gypsum board or equivalent. 19. Walls and floors separating units in a duplex shall have a sound transmission class (STC) of not less than 50. Additionally, floors must have an impact insulation class (llC) rating of not less than 50. CBC Section 1207. Show the location of and provide details of the listed wall and floor/ceiling assemblies and indicate the listing agency and listing number for the tested ratings. 4128120: No response 6/18: Provide assembly construction for sound separation rating. RT11rI 21. Every dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of 68 degrees F at a location 3 feet above the floor and 2 feet from exterior walls in all habitable rooms. Show basis for compliance. CRC 303.10. 4/28/20: No response 6/18: show the size (in BTUs) of the proposed mechanical unit. 6/18: note sheet at the end of the plans appear to be corrupted and are not legible. Please verify that plans are legible on resubmittal. MISCELLANEOUS To speed up the review process, note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet, note or detail number, calculation page, etc. Please indicate here if any changes have been made to the plans that are not a result of corrections from this list. If there are other changes, please briefly describe them and where they are located in the plans. Have changes been made to the plans not resulting from this correction list? Please indicate: YesU No U The jurisdiction has contracted with EsGil, located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 858/560-1468, to perform the plan review for your project. If you have any questions regarding these plan review items, please contact Richard Moreno at EsGil. Thank you. EsGil A SAFEbuilf Company DATE: 4/27/2020 0 APPLICANT U JURIS. JURISDICTION: Carlsbad PLAN CHECK#.: cbR2020-0105 SET: II PROJECT ADDRESS: PROJECT NAME: Convert Garage to ADU for Krichbaum Residence El The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's codes. The plans transmitted herewith will substantially comply with the jurisdiction's codes when minor deficiencies identified below are resolved and checked by building department staff. The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is for your information. The plans are being held at EsGil until corrected plans are submitted for recheck. LII The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person. The applicant's copy of the check list has been sent to: Debi Krichbaum EsGil staff did not advise the applicant that the plan check has been completed. EsGil staff did advise the applicant that the plan check has been completed. Person contacted: Debi Krichbaum Telephone #: 760-415-5395 Date contacted: (by: ) Email: debi.krichbaum@camoves.com Mail Telephone Fax In Person liii REMARKS: By: Richard Moreno Enclosures: EsGil 4/20/2020 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Carlsbad cbR2020-0 105 4/27/2020 NOTE: The items listed below are from the previous correction list. These remaining items have not been adequately addressed. The numbers of the items are from the previous check list and may not necessarily be in sequence. The notes in bold font are current. PLANS The following note should be given with each correction list: Please make all corrections, as requested in the correction list. Submit FOUR new complete sets of plans for commercial/industrial projects (THREE sets of plans for residential projects). For expeditious processing, corrected sets can be submitted in one of two ways: Deliver all corrected sets of plans and calculations/reports directly to the City of Carlsbad Building Department, 1635 Faraday Ave., Carlsbad, CA 92008, (760) 602-2700. The City will route the plans to EsGil and the Carlsbad Planning, Engineering and Fire Departments. Bring TWO corrected set of plans and calculations/reports to EsGil, 9320 Chesapeake Drive, Suite 208, San Diego, CA 92123, (858) 560-1468. Deliver all remaining sets of plans and calculations/reports directly to the City of Carlsbad Building Department for routing to their Planning, Engineering and Fire Departments. NOTE: Plans that are submitted directly to EsGil only will not be reviewed by the City Planning, Engineering and Fire Departments until review by EsGil is complete. All sheets of plans must be signed by the person responsible for their preparation. (California Business and Professions Code). Will be verified on resubmittal. 4/27: partial responses were provided with set II submitted to the city. Note that the correction list pertains to this project in its entirety. All comments must have a response on resubmittal. Also, this project was never approved by the City, and thus must comply with the 2019 California Building Codes even as a retro-permit. As indicated in the California Assembly Bill No. 68 I 69. FIRE PROTECTION 8. Please indicate on the plans whether the existing residence has a fire sprinkler system installed. If so, then provide a note stating that any additions/alterations will be provided with an automatic residential fire sprinkler system. Section R313.2. Show locations of permanently wired smoke alarms with battery backup, per Section R314: Carlsbad cbR2020-0105 4/27/2020 Such smoke alarm locations shall comply with the following: 4/27: Per CRC 314.3.3. When 20-ft distance from a cooking appliance is not available, a photoelectric type smoke alarm must be installed. Smoke alarms must be installed a minimum of 6-ft from a cooking appliance. NOTE: When more than one Smoke alarm is required to be installed, the alarm devices shall be interconnected in such a manner that the actuation of one alarm will activate all the alarms in the unit. Smoke detectors must be installed throughout both dwelling units, as required for remodels or additions. Smoke detectors must be hard-wired and interconnected, with battery back-up. 10. In dwelling units within which fuel-burning appliances are installed (and in dwelling units having attached garages), show the locations of permanently wired carbon monoxide alarms with battery backup, per Section R315: 4/28/20: Carbon monoxide alarm was not provided. Outside each separate sleeping area in the immediate vicinity of the bedrooms. On each story, including basements. Where a fuel-burning appliance is installed in a bedroom or its attached bathroom, a carbon monoxide alarm shall be installed within the bedroom. NOTE: When more than one carbon monoxide alarm is required to be installed, the alarm devices shall be interconnected in such a manner that the actuation of one alarm will activate all of the alarms in the unit. Carbon Monoxide detectors must be installed throughout both dwelling units, as required for remodels or additions. Carbon Monoxide must be hard-wired and interconnected, with battery back-up. GENERAL RESIDENTIAL REQUIREMENTS Glazing in the following locations should be shown on the plans as safety glazing material in accordance with Section R308.4: 4/28/20: no tempered glazing was noted on plans. Glazing adjacent to a door where the bottom exposed edge of the glazing is less than 60" above the walking surface, and it meets either of the following conditions: Where the glazing is within 24" of either side of the door in the plane of the door in a closed position. Where the glazing is on a wall less than 180 degrees from the plane of the door in a closed position and within 24" of the hinge side of an in-swinging door. Enclosed rafter spaces do not require venting if the following specific insulation design is used, per Sections R806.5/EM3.9.6: 4/28/20: Not Carlsbad cbR2020-0105 4/27/2020 If the insulation is air-permeable and it is installed directly below the roof sheathing with rigid board or sheet insulation with a minimum R-5 value installed above the roof sheathing. (or) If the insulation is air-impermeable and it is in direct contact with the underside of the roof sheathing. (or) If two layers of insulation are installed below the roof sheathing: An air- impermeable layer in direct contact with the underside of the roof sheathing and an additional layer of air permeable insulation installed directly under the air- impermeable insulation. In climate zones 3-15, air permeable insulation installed as part of one of the previous insulation assemblies in unvented attics must comply with section R8065.5.2 For garage conversions: CRC Section R506 requires a vapor retarder for all slabs below conditioned space. Please provide verification that a vapor retarder was installed at the time of construction; or demonstrate how slab will be moisture-proofed. Include product manufacturer, method of application, and ICC (or equal) approval. 4/28120: No response Fire separation must be continued to underside of roof sheathing. 4/28/20: Nor response. Heating component may not be used for heating/cooling of ADU unless ducting is provided with smoke and fire damper. The ADU must also be provided with an independent temperature controller. 4/28I20:No response. Wall assemblies separating units in a duplex shall be of one-hour fire resistive construction. Provide details of the assemblies. Section R302.3. Such wall assemblies shall extend to the underside of the roof sheathing, where applicable. 4/28/20: No response. Exceptions: A fire-resistance rating of 1/2-hour shall be permitted in buildings equipped throughout with an automatic sprinkler system installed in accordance with NFPA 13. Wall assemblies need not extend through attic spaces when the ceiling is protected by not less than %-inch Type X gypsum board and an attic draft stop constructed as specified in Section R302.12.1 is provided above and along the wall assembly separating the dwellings. The structural framing supporting the ceiling shall also be protected by not less than 1/2 -inch gypsum board or equivalent. The supporting construction of fire-rated floor assemblies shall have an equal or greater fire-rating. Section R302.3.1. 4/28/20: No response Provide a note on the plans stating: "Penetrations of fire-resistive walls, floor-- ceilings and roof-ceilings shall be protected as required in CRC Section R302.4." Carlsbad cbR2020-0 105 4/27/2020 Walls and floors separating units in a duplex shall have a sound transmission class (SIC) of not less than 50. Additionally, floors must have an impact insulation class (IIC) rating of not less than 50. CBC Section 1207. Show the location of and provide details of the listed wall and floor/ceiling assemblies and indicate the listing agency and listing number for the tested ratings. 4128/20: No response MECHANICAL Show on the plans the location, type and size (Btu's) of all heating and cooling appliances or systems. 4/28/20: plans show the location of an existing FAU mechanical system, but is unclear how this unit pertains to this project. Every dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of 68 degrees F at a location 3 feet above the floor and 2 feet from exterior walls in all habitable rooms. Show basis for compliance. CRC 303.10. 4/28/20: No response ELECTRICAL Show on the plan the amperage of the electrical service, the location of the service panel and the location of any sub-panels. If the service is over 200 amperes, submit a single line diagram, panel schedules, and provide service load calculations. 4/28120: No response Include on the plans the following specifications for electrical devices installed in dwellings: CEC Article 210 & 406. 4/28120: Verify the location requirements for each specific receptacle. Tamper resistant receptacles for all locations described in 210.52 and 550.13.(i.e. all receptacles in a dwelling). Weather resistant type for receptacles installed in damp or wet locations (outside). 406.4(D)(6). Arc-fault protection for all outlets (not just receptacles) located in rooms described in NEC 210.12(A): Kitchens, laundry areas, family, living, bedrooms, dining, halls, etc. GFCl protected outlets for locations described in NEC 210.8(A): Laundry areas, kitchen dishwashers, kitchens, garages, bathrooms, outdoors, within 6' of a sink, etc. For a single-family dwelling unit (and for each unit of a duplex), show that at least one receptacle outlet accessible at grade level will be installed outdoors at the front and back of the dwelling. CEO Article 210.52(E). This receptacle must be GFCI protected. 4/28/20: No response Carlsbad cbR2020-0105 4/27/2020 27. Show on the plans that countertop receptacle outlets comply with CEC Article 210.52(C): In kitchens a receptacle outlet shall be installed at each counter space 12 inches or wider; Receptacles shall be installed so that no point along the wall line is more than 24 inches; Island and peninsular countertops 12 inches by 24" long (or greater) shall have at least one receptacle. (Counter top spaces separated by range tops, refrigerators, or sinks shall be considered as separate counter top spaces). 4/28/20: Verify that sufficient receptacles are provided. 29. Per CEC Article 210.11(C)3, note on the plans that bathroom circuiting shall be either: 4/28/20: No response A 20-ampere circuit dedicated to each bathroom, or At least one 20 ampere circuit supplying only bathroom receptacle outlets. An ADU may have a separate utility service installed, or sub fed via existing service with adequate capacity. ADU's require electrical load calculations per CEC 220.83 to justify existing electrical service size is adequate. 4/28120: No response PLUMBING Show water heater size (ist hour rating), type, and location on plans. Note: For both new dwellings and additions the Energy Standards (150.0(n)) requires a gas input rating of 200,000 Btu for both tank and instantaneous gas water heaters. (Also) Provide a gas piping design for the gas system. 4/28120: energy design states that a new tankless water heater is being proposed. Provide gas line design and calculations. 39. Specify on the plans whether the existing house was built before or after 1994. For additions or improvements to a residence built before 1994, note on the plans that existing "noncompliant" fixtures (toilets that use more than 1.6 gallons of water per flush, urinals that use more than one gallon of water per flush, showerheads that have a flow capacity of more than 2.5 gallons of water per minute, and interior faucets that emit more than 2.2 gallons of water per minute) shall be replaced. Certification of compliance shall be given to the building inspector prior to final permit approval. California 5B407. 4128120: No response RESIDENTIAL GREEN BUILDING STANDARDS 4/28/20: NOTICE: CalGreen section specifically states that this be added under a "Cal Green Notes" Section on the plans. The California Building Standards Commission has adopted the Green Building Standards Code and must be enforced by the local building official. The following mandatory requirements for residential construction must be included on your plans. CGC Section 101.3. The Standards apply to newly constructed residential buildings, along with additions/alterations that increase the building's conditioned area, volume or size. CGC Section 301.1.1. Provide a sheet on the plans labeled "Green Building Code Requirements" and include the following notes as applicable. Carlsbad cbR2020-0 105 4/27/2020 42. Indoor water use. Show compliance with the following table, per CGC Section 4.303.1. FIXTURE FLOW RATES FIXTURE TYPE MAXIMUM FLOW RATE Water closets 1.28 gallons/flush Urinals (wall-mounted) 0.125 gallon/flush Urinals (others) 0.5 gallon/flush Showerheads 1.8 gpm @ 80 psi Lavatory faucets 1.2 gpm @ 60 psi' Kitchen faucets 1.8 gpm @ 60 psi. Metering faucets 0.20 gallons per cycle 1 Lavatory faucets shall not have a flow rate less than 0.8 gpm at 20 psi. Recycling. Note on the plans that a minimum of 65% of construction waste is to be recycled. CGC Section 4.408.1. Recycling. Note on the plans that the contractor shall submit a Construction Waste Management Plan, per CGC Section 4.408.2. Operation and maintenance manual. Note on the plans that the builder is to provide an operation manual (containing information for maintaining appliances, etc.) for the owner at the time of final inspection. CGC Section 4.410.1. Note on the plans that the gas fireplace(s) shall be a direct-vent sealed- combustion type. Woodstove or pellet stoves must be US EPA Phase II rated appliances. CGC Section 4.503.1. Pollutant control. Note on the plans that during construction, ends of duct openings are to be sealed, and mechanical equipment is to be covered. CGC Section 4.504.1. Pollutant control. Note on the plans that VOC's must comply with the limitations listed in Section 4.504.3 and Tables 4.504.1, 4.504.2, 4.504.3 and 4.504.5 for: Adhesives, Paints and Coatings, Carpet and Composition Wood Products. CGC Section 4.504.2. Interior moisture control. Note on the plans that concrete slabs will be provided with a capillary break. CGC Section 4.505.2.1. Carlsbad cbR2020-0105 4/27/2020 Interior moisture control. Note on the plans that the moisture content of wood shall not exceed 19% before it is enclosed in construction. The moisture content needs to be certified by one of 3 methods specified. Building materials with visible signs of water damage should not be used in construction. The moisture content must be determined by the contractor by one of the methods listed in CGC Section 4.505.3. Indoor air quality. Note on the plans that bathroom fans shall be Energy Star rated, vented directly to the outside and controlled by a humidistat. CGC 4.506.1. Note on the plans that prior to final inspection the licensed contractor, architect or engineer in responsible charge of the overall construction must provide to the building department official written verification that all applicable provisions from the Green Building Standards Code have been implemented as part of the construction. CGC 102.3. Complete a Residential Occupancies Application Checklist that includes the minimum criteria. It is available at: https://www.hcd.ca.qov/building- standards/calqreen/cal-qreen-forms.shtml ENERGY CONSERVATION For plans submitted for plan check on or after 1/3/2020, provide an energy design detailing compliance with the Mandatory Measures and either the Performance or Prescriptive Methods of compliance. The Prescriptive design and the latest Performance software programs are available at: http://www.energy.ca.gov/title24/2019standards/index.html 4/28/20: Energy design provided is for an addition. This is not correct. Energy design is for a separate unit and separate conditioned space, unless there will be a smoke and fire damper installed. If this is the case, a model type and approval number from such a design must be noted on plans. 55. A complete energy plan check will be performed after completed and/or the corrected energy design (CF1 R) has been provided. The design sheets must be signed by the document author and /or responsible designer. 57. Mandatory minimum insulation specifications: (Ceilings: R-22), Exterior walls: 2 X 4 exterior walls: R-1 3, 2 X 6 exterior walls: R-1 9) and raised floors: R-1 9. 4/28/20: plans show lower than mandatory requirement wall insulation values. Plans, and design, must shown minimum mandatory requirements. Note: These are minimum values; actual requirements depend upon the project 59. All domestic hot water piping to have the following minimum insulation installed: 1/2,' pipe (1/2" insulation); %" pipe (1" insulation); 1" to 1-V2" pipe (1-1h" insulation). CPC 609.11 & ES 150.00) 4/28/20: I could not locate this on plans. Also, plumbing walls must be 2x6 stud walls. This must be shown on the plans. Carlsbad cbR2020-0 105 4/27/2020 Additionally, the 1/2' hot water pipe to the kitchen sink, and the cold-water pipe within 5' of the water heater both require 1" minimum insulation. ES 150.00) 4/28/20: could not locate note on plans. Residential ventilation requirements: ES 150.0(o)/ASHRAE 62.2 4/28120: Show and note on plans. Kitchens require exhaust fans with a minimum 100 cfm ducted to the exterior. Detail compliance by including a complying exhaust fan or a ducted range hood to the exterior. Bathrooms require exhaust fans (minimum 50 cfm) to be ducted to the exterior. A bathroom is defined "as .a room with a bathtub, shower, or spa or some similar source of moisture". Residential bathroom exhaust fans shall be energy star rated and shall be control by a humidistat capable of an adjustment between 50 and 80% humidity. CalGreen 4.506.1. Exception: Control by a humidistat is not required if the bathroom exhaust fan is also the dwelling whole house ventilation. All fans installed to meet all of the preceding ventilation requirements must be specified at a noise rating of a maximum I "Sone" (continuous use) or 3 "Sone" (intermittent). MISCELLANEOUS To speed up the review process, note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet, note or detail number, calculation page, etc. Please indicate here if any changes have been made to the plans that are not a result of corrections from this list. If there are other changes, please briefly describe them and where they are located in the plans. Have changes been made to the plans not resulting from this correction list? Please indicate: Yes L3 No U The jurisdiction has contracted with EsGil, located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 858/560-1468, to perform the plan review for your project. If you have any questions regarding these plan review items, please contact Richard Moreno at EsGil. Thank you. EsGil A SAFEbuiItCompany DATE: 2/17/2020 JURISDICTION: Carlsbad PLAN CHECK #.: cbR2020-0 105 SET: I PROJECT ADDRESS: 2437 Tuttle St. uALICANT 4' JURIS. PROJECT NAME: Convert Garage to ADU for Krichbaum Residence The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's codes. El The plans transmitted herewith will substantially comply with the jurisdiction's codes when minor deficiencies identified below are resolved and checked by building department staff. El The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is for your information. The plans are being held at EsGil until corrected plans are submitted for recheck. The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person. The applicant's copy of the check list has been sent to: Debi Krichbaum EsGil staff did not advise the applicant that the plan check has been completed. EsGil staff did advise the applicant that the plan check has been completed. Person contacted: Debi Krichbaum Telephone #: 760-415-5395 Date contacted: 111 (by ) Email: debi.krichbaum@camoves.com Mail Telephone Fax In Person III REMARKS: By: Richard Moreno Enclosures: EsGil 1/16/2020 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Carlsbad cbR2020-0 105 2/17/2020 PLAN REVIEW CORRECTION LIST SINGLE FAMILY DWELLINGS AND DUPLEXES PLAN CHECK#.: cbR2020-0105 PROJECT ADDRESS: 2437 Tuttle St. FLOOR AREA: Remodel: 480 sq-ft REMARKS: DATE PLANS RECEIVED BY JURISDICTION: DATE INITIAL PLAN REVIEW COMPLETED: 2/17/2020 JURISDICTION: Carlsbad STORIES: no change HEIGHT: no change DATE PLANS RECEIVED BY ESGIL CORPORATION: 1/16/2020 PLAN REVIEWER: Richard Moreno FOREWORD (PLEASE READ): This plan review is limited to the technical requirements contained in the California version of the International Residential Code, International Building Code, Uniform Plumbing Code, Uniform Mechanical Code, National Electrical Code and state laws regulating energy conservation, noise attenuation and access for the disabled. This plan review is based on regulations enforced by the Building Department. You may have other corrections based on laws and ordinance by the Planning Department, Engineering Department, Fire Department or other departments. Clearance from those departments may be required prior to the issuance of a building permit. Present California law mandates that construction comply with the 2019 edition of the California Code of Regulations (Title 24), which adopts the following model codes: 2018 IRC, 2018 IBC, 2018 UPC, 2018 UMC and 2017 NEC. The above regulations apply, regardless of the code editions adopted by ordinance. The following items listed need clarification, modification or change. All items must be satisfied before the plans will be in conformance with the cited codes and regulations. Per Sec. 105.4 of the 2018 International Building Code, the approval of the plans does not permit the violation of any state, county or city law. To speed up the recheck process, please note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet number, specification section, etc. Be sure to enclose the marked up list when you submit the revised plans. Carlsbad cbR2020-0 105 2/17/2020 PLANS The following note should be given with each correction list: Please make all corrections, as requested in the correction list. Submit FOUR new complete sets of plans for commercial/industrial projects (THREE sets of plans for residential projects). For expeditious processing, corrected sets can be submitted in one of two ways: Deliver all corrected sets of plans and calculations/reports directly to the City of Carlsbad Building Department, 1635 Faraday Ave., Carlsbad, CA 92008, (760) 602-2700. The City will route the plans to EsGil and the Carlsbad Planning, Engineering and Fire Departments. Bring TWO corrected set of plans and calculations/reports to EsGil, 9320 Chesapeake Drive, Suite 208, San Diego, CA 92123, (858) 560-1468. Deliver all remaining sets of plans and calculations/reports directly to the City of Carlsbad Building Department for routing to their Planning, Engineering and Fire Departments. NOTE: Plans that are submitted directly to EsGil only will not be reviewed by the City Planning, Engineering and Fire Departments until review by EsGil is complete. 2. Provide a statement on the Title Sheet of the plans stating that this project shall comply with the 2019 California Residential Code, which adopts the 2018 IRC, 2018 UMC, 2018 UPC and the 2017 NEC. Section R106.1. Indicate on the Title Sheet of the plans the name of the legal owner and name of the person responsible for the preparation of the plans. Section R106.1.1. All sheets of plans must be signed by the person responsible for their preparation. (California Business and Professions Code). FIRE PROTECTION Please indicate on the plans whether the existing residence has a fire sprinkler system installed. If so, then provide a note stating that any additions/alterations will be provided with an automatic residential fire sprinkler system. Section R313.2. Show locations of permanently wired smoke alarms with battery backup, per Section R314: Inside each bedroom. Outside each separate sleeping area in the immediate vicinity of the bedrooms. On each story, including basements. Such smoke alarm locations shall comply with the following: I) They shall be not less than 3' from the door opening of a bathroom. ii) They shall be at least 20' from a cooking appliance. Carlsbad cbR2020-0 105 2/17/2020 They shall be at least 3' from supply registers of heating/cooling systems. They shall be at least 3' from the tip of the blade of a ceiling- mounted fan. NOTE: When more than one smoke alarm is required to be installed, the alarm devices shall be interconnected in such a manner that the actuation of one alarm will activate all of the alarms in the unit. 7. In existing buildings, when alterations, repairs or additions requiring a permit occur (or when one or more sleeping rooms are added), the dwelling unit shall be provided with smoke alarms located as required for new dwellings; the smoke alarms shall be interconnected and hard wired. Exception: Smoke alarms in existing areas need not be interconnected and hard wired where the alterations or repairs do not result in the removal of interior wall or ceiling finishes exposing the structure, unless there is an attic, crawl space, or basement available which could provide access for hard wiring and interconnection without the removal of interior finishes. Section R314.2.2. 8. In dwelling units within which fuel-burning appliances are installed (and in dwelling units having attached garages), show the locations of permanently wired carbon monoxide alarms with battery backup, per Section R315: Outside each separate sleeping area in the immediate vicinity of the bedrooms. On each story, including basements. C) Where a fuel-burning appliance is installed in a bedroom or its attached bathroom, a carbon monoxide alarm shall be installed within the bedroom. NOTE: When more than one carbon monoxide alarm is required to be installed, the alarm devices shall be interconnected in such a manner that the actuation of one alarm will activate all of the alarms in the unit. 9. When alterations, repairs or additions are proposed for dwelling units within which fuel-burning appliances are installed (and in dwelling units having attached garages), the dwelling unit shall be provided with carbon monoxide alarms located as required for new dwellings; the carbon monoxide alarms shall be interconnected and hard wired. Exception: Carbon monoxide alarms in existing areas need not be interconnected and hard wired where the alterations or repairs do not result in the removal of interior wall or ceiling finishes exposing the structure, unless there is an attic, crawl space, or basement available which could provide access for hard wiring and interconnection without the removal of interior finishes. Section R315.2. GENERAL RESIDENTIAL REQUIREMENTS 10. There is no indication, size, operation or location of windows and doors for ADU or garage. Carlsbad cbR2020-0 105 2/17/2020 11. Sleeping rooms shall have a window or exterior door for emergency escape. Section R310. Windows must have an openable area of at least 5.7 square feet, with the minimum openable width 20" and the minimum openable height 24". The bottom of the clear opening shall not exceed 44" above the floor. Do not measure to the window sill. This generally applies to windows that have a height of 3' or less. See the figure below to see the correct method of measurement. 12. Glazing in the following locations should be shown on the plans as safety glazing material in accordance with Section R308.4: Glazing in doors. Glazing adjacent to a door where the bottom exposed edge of the glazing is less than 60" above the walking surface, and it meets either of the following conditions: Where the glazing is within 24" of either side of the door in the plane of the door in a closed position. Where the glazing is on a wall less than 180 degrees from the plane of the door in a closed position and within 24" of the hinge side of an in-swinging door. 13. Enclosed rafter spaces do not require venting if the following specific insulation design is used, per Sections R806.5/EM3.9.6: If the insulation is air-permeable and it is installed directly below the roof sheathing with rigid board or sheet insulation with a minimum R-5 value installed above the roof sheathing. (or) If the insulation is air-impermeable and it is in direct contact with the underside of the roof sheathing. (or) If two layers of insulation are installed below the roof sheathing: An air- impermeable layer in direct contact with the underside of the roof sheathing and an additional layer of air permeable insulation installed directly under the air- impermeable insulation. In climate zones 3-15, air permeable insulation installed as part of one of the previous insulation assemblies in unvented attics must comply with section R806.5.5.2 14. For garage conversions: CRC Section R506 requires a vapor retarder for all slabs below conditioned space. Please provide verification that a vapor retarder was installed at the time of construction; or demonstrate how slab will be moisture-proofed. Include product manufacturer, method of application, and ICC (or equal) approval. 15. Fire separation must be continued to underside of roof sheathing. a) Heating component may not be used for heating/cooling of ADU unless ducting is provided with smoke and fire damper. The ADU must also be provided with an independent temperature controller. Carlsbad cbR2020-0 105 2/17/2020 16. Wall assemblies separating units in a duplex shall be of one-hour fire resistive construction. Provide details of the assemblies. Section R302.3. Such wall assemblies shall extend to the underside of the roof sheathing, where applicable. Exceptions: A fire-resistance rating of %-hour shall be permitted in buildings equipped throughout with an automatic sprinkler system installed in accordance with NFPA 13. Wall assemblies need not extend through attic spaces when the ceiling is protected by not less than %-inch Type X gypsum board and an attic draft stop constructed as specified in Section R302.12.1 is provided above and along the wall assembly separating the dwellings. The structural framing supporting the ceiling shall also be protected by not less than % -inch gypsum board or equivalent. 17. The supporting construction of fire-rated floor assemblies shall have an equal or greater fire-rating. Section R302.3.1. 18. Provide a note on the plans stating: "Penetrations of fire-resistive walls, floor-- ceilings and roof-ceilings shall be protected as required in CRC Section R302.4." 19. Walls and floors separating units in a duplex shall have a sound transmission class (STC) of not less than 50. Additionally, floors must have an impact insulation class (IIC) rating of not less than 50. CBC Section 1207. Show the location of and provide details of the listed wall and floor/ceiling assemblies and indicate the listing agency and listing number for the tested ratings. MECHANICAL 20. Show on the plans the location, type and size (Btu's) of all heating and cooling appliances or systems. 21. Every dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of 68 degrees F at a location 3 feet above the floor and 2 feet from exterior walls in all habitable rooms. Show basis for compliance. CRC 303.10. ELECTRICAL 22. Show on the plan the amperage of the electrical service, the location of the service panel and the location of any sub-panels. If the service is over 200 amperes, submit a single line diagram, panel schedules, and provide service load calculations. 23. Note on the plans that receptacle outlet locations will comply with CEC Article 210.52. Carlsbad cbR2020-0 105 2/17/2020 24. A receptacle outlet must be installed in every kitchen, family room, dining room, living room, sunroom, parlor, library, den, bedroom, recreation room, and similar room or area so that no point along the wall space is more than 6 feet, measured horizontally along the floor line, from a receptacle outlet CEC 210.52(A) 25. Include on the plans the following specifications for electrical devices installed in dwellings: CEC Article 210 & 406 Tamper resistant receptacles for all locations described in 210.52 and 550.13.(i.e. all receptacles in a dwelling). Weather resistant type for receptacles installed in damp or wet locations (outside). 406.4(D)(6). C) Arc-fault protection for all outlets (not just receptacles) located in rooms described in NEC 210.12(A): Kitchens, laundry areas, family, living, bedrooms, dining, halls, etc. d) GFCI protected outlets for locations described in NEC 210.8(A): Laundry areas, kitchen dishwashers, kitchens, garages, bathrooms, outdoors, within 6' of a sink, etc. 26. For a single-family dwelling unit (and for each unit of a duplex), show that at least one receptacle outlet accessible at grade level will be installed outdoors at the front and back of the dwelling. CEC Article 210.52(E). This receptacle must be GFCI protected. 27. A balcony, deck, or porch that is accessible from the interior of the dwelling will require a minimum of one receptacle outlet. CEC 210.52(E) (3). This receptacle must be GFCI protected. 28. Show on the plans that countertop receptacle outlets comply with CEC Article 210.52(C): In kitchens a receptacle outlet shall be installed at each counter space 12 inches or wider; Receptacles shall be installed so that no point along the wall line is more than 24 inches; Island and peninsular countertops 12 inches by 24" long (or greater) shall have at least one receptacle. (Counter top spaces separated by range tops, refrigerators, or sinks shall be considered as separate counter top spaces). 29. Per CEC Article 210.11(C)1, note on the plans that there will be a minimum of 2 small appliance branch circuits within the locations specified in Article 210.52(B), i.e., kitchen and dining areas. 30. Per CEC Article 210.11(C)3, note on the plans that bathroom circuiting shall be either: A 20-ampere circuit dedicated to each bathroom, or At least one 20 ampere circuit supplying only bathroom receptacle outlets. 31. Show on the plans a wall receptacle within 36" of each lavatory in the bathroom. CEC 210.52(D). Carlsbad cbR2020-0 105 2/17/2020 An ADU may have a separate utility service installed, or sub fed via existing service with adequate capacity. ADU's require electrical load calculations per CEC 220.83 to justify existing electrical service size is adequate. PLUMBING Show water heater size (ist hour rating), type, and location on plans. Note: For both new dwellings and additions the Energy Standards (150.0(n)) requires a gas input rating of 200,000 Btu for both tank and instantaneous gas water heaters. (Also) Provide a gas piping design for the gas system. Note on the plans that "combustion air for fuel burning water heaters will be provided in accordance with the Plumbing Code". Show the shower stall can accommodate a 30" circle and has a minimum floor area of 1,024 sq. in. CPC Section 408.6. Dimension on the plans the 30" clear width required for the water closet compartment and the (minimum) 24" clearance required in front of the water closet. CPC 402.5. Provide a note on the plans: The control valves in showers, tub/showers, bathtubs, and bidets must be pressure balanced or thermostatic mixing valves. CPC Sections 408, 409, 410. Specify on the plans: Water conserving fixtures: New water closets shall use no more than 1.28 gallons of water per flush, kitchen faucets may not exceed 1.8 GPM, lavatories are limited to 1.2 GPM, and showerheads may not exceed 1.8 GPM of flow. CPC Sections 407, 408, 411, 412. Specify on the plans whether the existing house was built before or after 1994. For additions or improvements to a residence built before 1994, note on the plans that existing "noncompliant" fixtures (toilets that use more than 1.6 gallons of water per flush, urinals that use more than one gallon of water per flush, showerheads that have a flow capacity of more than 2.5 gallons of water per minute, and interior faucets that emit more than 2.2 gallons of water per minute) shall be replaced. Certification of compliance shall be given to the building inspector prior to final permit approval. California S13407. RESIDENTIAL GREEN BUILDING STANDARDS The California Building Standards Commission has adopted the Green Building Standards Code and must be enforced by the local building official. The following mandatory requirements for residential construction must be included on your plans. CGC Section 101.3. The Standards apply to newly constructed residential buildings, along with additions/alterations that increase the building's conditioned area, volume or size. CGC Section 301 .1.1. Provide a sheet on the plans labeled "Green Building Code Requirements" and include the following notes as applicable. Carlsbad cbR2020-0 105 2/17/2020 Storm water drainage/retention during construction. Note on the plans: Projects which disturb less than one acre of soil shall manage storm water drainage during construction by one of the following: A. Retention basins. B. Where storm water is conveyed to a public drainage system, water shall be filtered by use of a barrier system, wattle or other approved method. CGC Section 4.106.2. Grading and paving. Note on the plans that site grading or drainage system will manage all surface water flows to keep water from entering buildings (swales, water collection, French drains, etc.). CGC Section 4.106.3. Exception: Additions not altering the drainage path. Indoor water use. Show compliance with the following table, per CGC Section 4.303.1. FIXTURE FLOW RATES FIXTURE TYPE MAXIMUM FLOW RATE Water closets 1.28 gallons/flush Urinals (wall-mounted) 0.125 gallon/flush Urinals (others) 0.5 gallon/flush Showerheads 1.8 gpm @ 80 psi Lavatory faucets 1.2 gpm @ 60 psi' Kitchen faucets 1.8 gpm @ 60 psi Metering faucets 0.20 gallons per cycle 1 Lavatory faucets shall not have a flow rate less than 0.8 gpm at 20 psi. Note on the plans that when a shower is provided with multiple shower heads, Note on the plans that landscape irrigation water use shall have weather or soil-based controllers. CGC Section 4.304.1. Recycling. Note on the plans that a minimum of 65% of construction waste is to be recycled. CGC Section 4.408.1. Recycling. Note on the plans that the contractor shall submit a Construction Waste Management Plan, per CGC Section 4.408.2. Operation and maintenance manual. Note on the plans that the builder is to provide an operation manual (containing information for maintaining appliances, etc.) for the owner at the time of final inspection. CGC Section 4.410.1. Carlsbad cbR2020-0 105 2/17/2020 Note on the plans that the gas fireplace(s) shall be a direct-vent sealed- combustion type. Woodstove or pellet stoves must be US EPA Phase II rated appliances. CGC Section 4.503.1. Pollutant control. Note on the plans that during construction, ends of duct openings are to be sealed, and mechanical equipment is to be covered. CGC Section 4.504.1. Pollutant control. Note on the plans that VOC's must comply with the limitations listed in Section 4.504.3 and Tables 4.504.1, 4.504.2, 4.504.3 and 4.504.5 for: Adhesives, Paints and Coatings, Carpet and Composition Wood Products. CGC Section 4.504.2. Interior moisture control. Note on the plans that concrete stabs will be provided with a capillary break. CGC Section 4.505.2.1. Interior moisture control. Note on the plans that the moisture content of wood shall not exceed 19% before it is enclosed in construction. The moisture content needs to be certified by one of 3 methods specified. Building materials with visible signs of water damage should not be used in construction. The moisture content must be determined by the contractor by one of the methods listed in CGC Section 4.505.3. Indoor air quality. Note on the plans that bathroom fans shall be Energy Star rated, vented directly to the outside and controlled by a humidistat. CGC 4.506.1. Note on the plans that prior to final inspection the licensed contractor, architect or engineer in responsible charge of the overall construction must provide to the building department official written verification that all applicable provisions from the Green Building Standards Code have been implemented as part of the construction. CGC 102.3. a) Complete a Residential Occupancies Application Checklist that includes the minimum criteria. It is available at: https://www.hcd.ca.ciov/buildinq- sta ndards/calqreen/ca l-green-forms.shtml ENERGY CONSERVATION For plans submitted for plan check on or after 1/3/2020, provide an energy design detailing compliance with the Mandatory Measures and either the Performance or Prescriptive Methods of compliance. The Prescriptive design and the latest Performance software programs are available at: http://www.energy.ca.gov/title24/2019standards/index.htmI A complete energy plan check will be performed after completed and/or the corrected energy design (CFI R) has been provided. The design sheets must be signed by the document author and /or responsible designer. Carlsbad cbR2020-0 105 2/17/2020 57. Include on the Title Sheet of the plans the following statement: "Compliance with the documentation requirements of the 2019 Energy Efficiency Standards is necessary for this project. Registered, signed, and dated copies of the appropriate CF1 R, CF2R, and CF3R forms shall be made available at necessary intervals for Building Inspector review. Final completed forms will be available for the building owner." 58. Include all applicable sections of the (MF1 R) RMS-1 form or the specifications contained thereon with the plans. 59. Mandatory minimum insulation specifications: (Ceilings: R-22), Exterior walls: 2 X 4 exterior walls: R-13, 2 X 6 exterior walls: R-1 9) and raised floors: R-1 9. a) Note: These are minimum values; actual requirements depend upon the project specific energy design (Prescriptive or Performance). ES 150.0(a-d) 60. If using the Prescriptive Method: Specify which Option (A or B required if ducts are installed in a ventilated attic, C may be used if ducts are installed in conditioned spaces only) is being used for the roof insulation per Table 150.1(A). Include insulation detailing on the plans. 61. If using the Prescriptive Method: The total glass area must be limited to a total of 20% of the conditioned floor area for all climate zones. ES Table 150.1 62. All domestic hot water piping to have the following minimum insulation installed: %" pipe (1/2" insulation); 3/4" pipe (1" insulation); 1" to 1 -1/2" pipe (1-1/2" insulation). CPC 609.11 & ES 150.00) a) Additionally, the 1/2" hot water pipe to the kitchen sink, and the cold-water pipe within 5' of the water heater both require 1" minimum insulation. ES 150.0(j) 63. Altered or replacement service water-heating systems or components shall meet the applicable requirements below: a) Pipe Insulation. For newly installed piping, the insulation requirements of Section 150.00)2 shall be met. For existing accessible piping the applicable requirements of Section 1 50.0(j)2Ai, and shall be met. 64. Below grade hot water piping is required to be installed in a waterproof and non- crushable sleeve or casing that allows for replacement of both the piping and insulation. Residential Energy Lighting Requirements: ES 150.0(k) 65. All installed luminaires shall be high-efficacy in accordance with ES TABLE 150.0-A. Luminaries must have a label certified for airtight construction. Light sources that are not marked "JA8-2019-E" shall not be installed in enclosed luminaires. ES 150.0(k) 66. In bathrooms, garages, laundry rooms, and utility rooms at least one luminaire shall be controlled by a vacancy sensor. Carlsbad cbR2020-0 105 2/17/2020 Dimmers or vacancy sensors shall control all LED style luminaires. Two exceptions: Fixtures installed in hallways or (closets under 70 square feet). Recessed can light fixtures shall be IC listed, air-tight labeled, and not be equipped with a standard medium base screw shell lamp holder. ES 150.0(k) SFD outdoor lighting fixtures that are attached to a building are required to be high efficacy, be manually on/off switch controlled, and have both motion sensor and photocell control. See ES 150.0(k) 3. for additional control options. Residential ventilation requirements: ES 150.0(o)/ASHRAE 62.2 Kitchens require exhaust fans with a minimum 100 cfm ducted to the exterior. Detail compliance by including a complying exhaust fan or a ducted range hood to the exterior. Bathrooms require exhaust fans (minimum 50 cfm) to be ducted to the exterior. A bathroom is defined "as a room with a bathtub, shower, or spa or some similar source of moisture". Residential bathroom exhaust fans shall be energy star rated and shall be control by a humidistat capable of an adjustment between 50 and 80% humidity. CalGreen 4.506.1. Exception: Control by a humidistat is not required if the bathroom exhaust fan is also the dwelling whole house ventilation. a) All fans installed to meet all of the preceding ventilation requirements must be specified at a noise rating of a maximum 1 "Sone" (continuous use) or 3 "Sone" (intermittent). Mandatory Mechanical design requirements: ES 150.0 Mechanical system sizing from ASHRAE, SMACNA, or ACCA. See ES 150.0(h) 1 for information. Installed air conditioner and heat pump outdoor condensing units shall have a clearance of at least (5) feet from the butlet of any dryer exhaust duct termination. Additions (Mandatory) Additions must comply with the mandatory requirements of ES 110.0 - 110.9 and the Residential requirements of 150.0(a)-150.0(q). Prescriptive Additions: See Section 150.2(a) through 150c) for additions and alterations Prescriptive (Additions must meet the applicable requirements of ES 150.1(c) (Component Table 150.1-A) except: Carlsbad cbR2020-0 105 2/17/2020 a) Additions < 700 sq/ft: May use existing size wall framing for wall extensions but with R15 (2X4) and R21 (2X6). Roof and ceiling insulation shall be insulated with R22. Must be provided with radiant barrier for Climate Zones 2-15. Fenestration: 700 to 401 sq/ft: Maximum allowed glazing area is 120 sq/ft or 25% of the addition floor area Addition <400 sq/ft Maximum allowed fenestration is 75 sq/ft or 30% of the addition floor area C) In CZ 2, 4, and 6-16 the maximum west facing fenestration is 60 sq/ft. or less and shall also comply with either 1 or 2 below: For additions that are 700 square feet or less but greater than 400 square feet, the maximum allowed fenestration area limit is the greater of 120 square feet or 25 percent of the conditioned floor area of the addition; or For additions that are 400 square feet or less, the maximum allowed fenestration area is the greater of 75 square feet or 30 percent of the conditioned floor area of the addition. A second water heater may be installed to serve the addition. Compliance with ES 150.0(n) (200kBtu, straight flue, etc.) is necessary. Alterations Fenestration alterations must meet all requirements of ES 150.1(c) and Table 150.1-A When replacing or modifying the mechanical system: If more than 40' of new ductwork is installed in unconditioned space, HERS inspection is required for both existing and new duct sealing. Replacement of mechanical equipment (air handler, condensing unit of an air conditioner or heat pump, cooling or heating coil, or the furnace heat exchanger) requires HERS inspection. Note: TheCF1 R-ALT-HVAC form may be submitted at the final inspection, it is not required at initial plan submittal. IiJ MISCELLANEOUS Carlsbad cbR2020-0 105 2/17/2020 To speed up the review process, note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet, note or detail number, calculation page, etc. Please indicate here if any changes have been made to the plans that are not a result of corrections from this list. If there are other changes, please briefly, describe them and where they are located in the plans. Have changes been made to the plans not resulting from this correction list? Please indicate: Yes No U 84. The jurisdiction has contracted with EsGil, located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 858/560-1468, to perform the plan review for your project. If you have any questions regarding these plan review items, please contact Richard Moreno at EsGil. Thank you. Carlsbad cbR2020-0 105 2/17/2020 TCity of SPECIAL INSPECTION 16 Development Services 35 Faraday Avenue Carlsbad www.carlsbadca.gov AGREEMENT fluildin Division B45 76D.6O2.271 In accordance with Chapter 17 of the California Building Code the following must be completed when work being performed requires special Inspection, structural observation and construction material testing. Project/Permit: Project Addres ? 931 1u14 (e S'4- THJ,~S SECTION MUST BE COMPLETED BY THE PROPERTY OWNERIAUTHORIZED AGENT. Please check If you are Owner-Builder (if you checked as owner-builder you must also complete Section B of this agreement.) Name: i Mailing Ernallb QJ1_ Pnone:LQQ.4jS I em: I 41roperty Owner UProperty Owner's Agent of Record UArchitect of Record UEngineer of Record State of California Registration Number Expiration Date:, AGREEMENT: I, the undersigned, declare under penalty of perjury under the laws of the State of California, that I have read, understand, acknowledge and promise to comply with the City of Carlsbad requirements for special inspections, structural observations, construction materials testing and off-site fabrication of building components, as prescribed in the statement of special inspection te n t appr plans and, as required by the California Building Code. Signature: Date: Lf J5V CONTRACTOR'S STATEMENT OF RESPONSIBILITY (07 CBC, Ch 17, Section 1705). This section must be completed by the contractor! builder I owner-builder. Please check II you are L L. I fiA^ V a Iq Phone:(ooi5 5 State of California Contractor's license Number It )/ "" Expiration Date: I acknowledge and, am aware, of special requirements contained in the statement of special inspections noted on the approved plans: I acknowledge that control will be exercised to obtain conformance with the construction documents approved by the building official: I will have in-place procedures for exercising control within our (the contractor's) organization, for the method and frequency of reporting and the distribution of the reports: and I certify that I will have a qualified person within our (the contractor's) organization to exercise such control. I will omvide_a_final aeportfletforin_compliance_ with _CRC SectIon_1704.1.2 prior to requesting final inspqction, Signature: - _Date: f_ B.45 Page 1 of 1 Rev. 138111 Contractor's ComI Name: (Please print) Mailing Addre s:. I Email: - Carlsbad cbR2020-0 105 2/17/2020 [DO NOT PAY- THIS IS NOTAN INVOICE] VALUATION AND PLAN CHECK FEE JURISDICTION: Carlsbad PLAN CHECK#.: cbR2020-0105 PREPARED BY: Richard Moreno DATE: 2/17/2020 BUILDING ADDRESS: 2437 Tuttle St. BUILDING OCCUPANCY: R-3 BUILDING PORTION AREA (Sq. FL) Valuation Multiplier Reg. Mod. VALUE ($) Remodel 480 city 22,325 Air Conditioning Fire Sprinklers TOTAL VALUE 22,325 Jurisdiction Code 1cb IBy Ordinance 1997 USC Building Permit Fee 1997 UBC Plan Check Fee I tJ t Type of Review: El Complete Review El Structural Only El Repetitive Fee Repeats El Other Hourly Hr. @* EsGil Fee ? $1 49.44 Comments: Sheet 1 of 1 I BUILDING ENERGY ANALYSIS REPORT I r1J PROJECT: JUN 0 8 2020 2435 Tuttle St ADU C1 y OF C/LS8 AD 2435 Tuttle St Carlsbad, CA 92008 Project Designer: Homeowner - Debi Krichbaum 682 S Coast Highway, Suite 110 Encinitas, CA 92024 )tAw Report Prepared by: Viranchi Shah www.gettitle24.com 14730 Beach Blvd. La Mirada, CA 90638 Job Number: Date: 5/16/2020 The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2019 Building Energy Efficiency Standards. This program developed by EnergySoft Software - www.energysoft.com. I TABLE OF CONTENTS I Cover Page I Table of Contents 2 Form CFIR-PRF-01-E Certificate of Compliance 3 Form RMS-1 Residential Measures Summary 12 Form MF-1 R Mandatory Measures Summary 13 HVAC System Heating and Cooling Loads Summary 17 CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 1 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St—Energy Analysis_V8.ribdl9x GENERAL INFORMATION 01 Project Name 2435 Tuttle St ADU 02 Run Title Title 24 Analysis 03 Project Location 2435 Tuttle St 04 City Carlsbad 05 Standards Version 2019 06 Zip code 92008 07 Software Version EnergyPro 8.1 08 Climate Zone 7 09 Front Orientation (deg/ Cardinal) 315 10 Building Type Single family 11 Number of Dwelling Units 1 12 Project Scope AdditioriOnly 13 Number of Bedrooms 4 14 Addition Cond. Floor Area (ft) 480 is Number of Stories 1 16 Existing Cond. Floor Area (ft) 1345 17 Fenestration Average U-factor 0.73 18 Total Cond. Floor Area (ft) 1825 19 Glazing Percentage (%) 15.70% 20 ADU Bedroom Count 1 21 ADU Conditioned Floor Area 480 22E Is Natural Gas Available? Yes Addition Alone Project Analysis Parameters 01 02 03 04 05 06 Existing Area (excl. new addition) (ft2) Addition Area (excl. existing) (ft2) Total Area (ft2) Existing Bedrooms Addition Bedrooms Total Bedrooms 1345 480 1825 3 1 4 COMPLIANCE RESULTS 01 Building Complies with Computer Performance 02 This building incorporates features that require field testing and/or verification by a certified HERS rater under the supervision of a CEC-approved HERS provider. 03 This building incorporates one or more Special Features shown below Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Sr.hem Vprcinn: ry 2fl7flflii CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 2 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St_Energy Analysis_V8.ribdl9x ENERGY USE SUMMARY Energy Use (kTDV/ft2-yr) I Standard Design Proposed Design Compliance Margin Percent Improvement Space Heating 1.37 7.07 -5.7 -416.1 Space Cooling 8.76 8.5 0.26 3 IAQ Ventilation 3.69 - 3.69 0 0 Water Heating 70.26 64.37 5.89 8.4 Self Utilization Credit n/a 0 0 n/a Compliance Energy Total 84.08 83.63 0.45 0.5 EQUIRED SPECIAL FEATURES The following are features that must be installed as condition for meeting the modeled energy- performance for this computer analysis. Ducts with high level of insulation Non-standard duct location (any location other than attic) HERS FEATURE SUMMARY The following is a summary of the features that must be field-verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the buildng tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry Building-level Verifications: Indoor air quality ventilation Cooling System Verifications: Minimum Airflow Verified EER Verified SEER Verified Refrigerant Charge Fan Efficacy Watts/CFM Heating System Verifications: Verified HSPF Verified heat pump rated heating capacity HVAC Distribution System Verifications: Duct leakage testing Ducts located entirely in conditioned space confirmed by duct leakage testing Domestic Hot Water System Verifications: -- None -- Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Srhm Vprsinn: rpv 707fl01fl1 CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 3 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St_Energy Analysis_V8.ribdl9x ZONE INFORMATION 01 02 03 04 05 06 07 Zone Name Zone Type HVAC System Name Zone Floor Area (ft) Avg. Ceiling Height Water Heating System 1 Water Heating System 2 Living Area Conditioned HVAC Systemi 480 8 DHW Sys 1 N/A OPAQUE SURFACES 01 02 03 04 05 06 07 08 09 10 Name Zone Construction Azimuth Orientation Gross Area (ft) Window and Door Area (ft2) Tilt (deg) Wall Exceptions Status Front Wall NW Living Area R-13 Wall 315 Front 200 46 90 none New Rear Wall SE Living Area R-13 Wall 135 Back 200 0 90 none New Left Wall NE Living Area R-13 Wall 45 Left 160 29.34 90 none New OPAQUE SURFACES - CATHEDRAL CEILINGS 01 02 03 04 05 06 07 08 09 10 11 Name Zone Construction Azimuth Orientation Area (ft2) Skylight Area Roof Rise (x in Roof Roof Emittance Cool Roof (ft2) 12) Reflectance Non-Attic Roof Living Area R-30 Roof No 0 Front 240 0 1 0.1 0.85 No NW Attic Non-Attic Roof Living Area R-30 Roof No 180 Back 240 0 1 0.1 0.85 No SE Attic FENESTRATION I GLAZING 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Width Height Area U-factor SHGCExterior Name Type Surface Orientation Azimuth (ft) (ft) Mult. (ft2) U-factor Source SHGC Sourc Shading e able Table Door 3070_ Window Front Wall NW Front 315 1 21 0.77 110.6-A 0.73 110.6- Bug Screen B Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Sr.hpmi Vercion: rpv 2fl7flfll 01 CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15108:57:59-07:00 (Page 4 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St_Energy Analysis_V8.ribdl9x FENESTRATION / GLAZING 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Width Height Area U-factor SHGCExterior Name Type Surface Orientation Azimuth (ft) (ft) Mult. (ft2) U-factor Source SHGC Sourc Shading e Table able Window 1_ Window Front Wall NW Front 315 1 6.25 0.71 0.73 110.6- Bug Screen 110.6-A B Table able Window 2_ Window Front Wall NW Front 315 1 12.5 0.71 0.73 110.6- Bug Screen 110.6-A B able Table Window 3_ Window Front Wall NW Front 315 1 6.25 0.71 0.73 110.6- Bug Screen 110.6-A B able Table Window 6_ Window Left Wall NE Left 45 1 8 0.71 0.73 110.6- Bug Screen 110.6-A B Table able Window 7_ Window Left Wall NE Left 45 1 13.34 0.71 0.73 110.6- Bug Screen 110.6-A B Table able Window 8_ Window Left Wall NE Left 45 1 8 0.71 0.73 110.6- Bug Screen 110.6-A B SLAB FLOORS 01 02 03 04 05 06 07 Name Zone Area (ft2) Perimeter (ft) Edge Insul. R-value and Depth Carpeted Fraction Heated Slab-on-Grade Living Area 480 70 None 80% No Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2010 Residential Compliance Report Version: 2019.1.108 Rpoii Genera Led: 2020-05-15 08.58.25 Sihem Vercinn: rPv 707001 01 CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 5 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St—Energy Analysis_V8.ribdl9x OPAQUE SURFACE CONSTRUCTIONS 01 02 03 04 05 06 07 08 Interior / Exterior Construction Name Surface Type Construction Type Framing Total Cavity a e R-v Continuous U-factor Assembly Layers R-value Inside Finish: Gypsum Board R-13 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. 0. C. R-13 None / None 0.101 Cavity / Frame: R-13 / 2x4 Exterior Finish: 3 Coat Stucco Roofing: Light Roof (Asphalt Shingle) Roof Deck: Wood R-30 Roof No Attic Cathedral Ceilings Wood Framed 2x12 @ 16 in.-O. C. R-30 None / None 0.036 Siding/sheathing/decking Ceiling Cavity / Frame: R-30 / 2x12 Inside Finish: Gypsum Board Inside Finish: Gypsum Board R-13 Walil Interior Walls Wood Framed Wall 2x4 @ 16 in. 0. C. R-13 None / None 0.092 Cavity / Frame: R-13 / 2x4 Other Side Finish: Gypsum Board BUILDING ENVELOPE - HERS VERIFICATION 01 02 03 04 Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Not Required Not Required Not Required . n/a WATER HEATING SYSTEMS 01 02 03 04 05 06 07 Name System Type Distribution Type Water Heater Name (SI) Solar Heating System Compact Distribution HERS Verification DHW Sys 1 Domestic Hot Water (DHW) Standard Distribution System DHW Heater 1 (1) n/a None n/a Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Sr.hemi Vrcinn: rev nnnini CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 6 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St_Energy Analysis_V8.ribdl9x WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Tank Standby Heating Tank Energy 1st Hr. Tank Location Verified Input Rating Insulation Loss or NEEA Heat Pump Name Element Tank Type Vol. Factor or Rating or or Ambient Status Existing Units or Pilot R-value Recovery Brand or Model Type (gal) Efficiency (Int/Ext) Eff. Flow Rate Condition Condition DHW Gas Consumer 1 0 0.92-UEF <= 200 0 n/a n/a n/a n/a New n/a Heater 1 Instantaneous kBtu/hr WATER HEATING - HERS VERIFICATION 01 I 02 03 04 05 I 06 I 07 I 08 Name I Pipe Insulation I Parallel Piping Compact Distribution I Compact Distribution Type I Recirculation Control I I I Central DHW I I Distribution I Shower Drain Water I I Heat Recovery DHW Sys 1 - 1/1 Not Required Not Required Not Required None Not Required Not Required Not Required SPACE CONDITIONING SYSTEMS 01 02 03 04 05 06 07 08 09 10 11 Heating Unit Cooling Unit Distribution Required Verified Cooling Heating Name System Type Fan Name Thermostat Status Existing Equipment Equipment Name Name Name Type Condition Count Count HVAC Systemi Heat pump heating cooling Heat Pump Heat Pump HVAC Fan 1 Air Distribution Setback New NA 1 1 System 1 System 1 System 1 HVAC - HEAT PUMPS 01 02 03 04 J_05 06 07 08 09 10 11 Name System Type Number of Units Heating Cooling Zonally Controlled Compressor Type HERS Verification HSPF/COP Cap 47 I Cap 17 SEER I EER Heat Pump System 1 Central split HP 1 10.2 18000 14400 19.6 12.5 Not Zonal Single Speed Heat Pump System 1-hers-htpump Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Srhemi Vercinn: ry 7fl2flfllfll CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 7 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St_Energy Analysis_V8.ribdl9x HVAC HEAT PUMPS - HERS VERIFICATION 01 02 03 04 05 06 07 08 09 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Verified HSPF Verified Heating Verified Heating Charge Cap 47 Cap 17 - Heat Pump System Required 350 Required Required Yes Yes Yes Yes 1-hers-htpump HVAC - DISTRIBUTION SYSTEMS 01 02 03 04 1 05 06 07 08 1 09 10 11 12 13 14 15 16 Duct Ins. R-value Duct Location Surface Area Verified ExistingNew Name Type Design Supply Return Supply Return Supply Return Bypass Duct HERS Status Existing Distribution Ducts Type Duct Leakage Verification Condition system 40 ft Air Air Condit Condit No Sealed Distributi Distributi Conditioned Non- R-8 R-8 ioned ioned n/a n/a Bypass and on System New n/a n/a n/a on space-entirely Verified Zone Zone Duct Tested 1-hers- System 1 dist HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 05 06 07 08 09 Low Leakage Duct Leakage Duct Leakage Verified Duct Verified Duct Buried Ducts Deeply Buried Low-leakage Air Ducts Entirely in Name Verification Target (%) Location Design Ducts Handler Conditioned Space Air Distribution Yes 5.0 Required Not Required Not Required Credit not taken Not Required No System 1-hers-dist Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1108 Report Generated: 2020-05-15 08:58:25 Srhpmi Version: rev 707flfl101 CERTIFICATE OF COMPLIANCE CF1R-PRF-01E Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 8 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St—Energy Analysis_V8.ribdl9x HVAC - FAN SYSTEMS 01 02 03 04 Name Type Fan Power (Watts/CFM) Name HVAC Fan 1 HVAC Fan 0.45 HVAC Fan 1-hers-fan HVAC FAN SYSTEMS - HERS VERIFICATION 01 02 03 Name Verified Fan Watt Draw Required Fan Efficacy (Watts/CFM) HVAC Fan 1-hers-fan Required 0.45 IAQ (INDOOR AIR QUALITY) FANS 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ Watts/CFM IAQ Fan Type IAQ Recovery Effectiveness (%) IAQ Recovery Effectiveness - SREIAQ Recovery Effectiveness - SRE SFam ADU IAQVentRpt 29 0.25 Default 0 n/a Registration Number: 420-P010051 143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Srhemi Versinn: rev 707(101 (11 CERTIFICATE OF COMPLIANCE CF1R-PR F-OlE Project Name: 2435 Tuttle St ADU Calculation Date/Time: 2020-05-15T08:57:59-07:00 (Page 9 of 9) Calculation Description: Title 24 Analysis Input File Name: 833_2435 Tuttle St—Energy Analysis_V8.ribdl9x DOCUMENTATION AUTHORS DECLARATION STATEMENT 1. I certify that this Certificate of Compliance documentation is accurate and complete. Documentation Author Name: Documentation Author Signature: Viranchi Shah Vi,rc.,vic'h.I,' Sh.cth' Company: Signature Date: www.gettitle24.com 05/15/2020 Address: CEA/ HERS Certification Identification (If applicable): 14730 Beach Blvd., #133 City/State/Zip: Phone: La Mirada, CA 90638 . 714-888-4736 RESPONSIBLE PERSONS DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. I certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations. 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: Debi Krichbaum DeJyj' 1(v6c1i,bcui_n't' Company: Date Signed: Homeowner -Debi Krichbaum 05/15/2020 Address: . License: 682 S Coast Highway, Suite 110 City/State/Zip: Phone: Encinitas, CA 92024 Registration Number: 420-PO1 0051143A-000-000-0000000-0000 Registration Date/Time: 05/15/2020 14:12 HERS Provider: CHEERS CA Building Energy Efficiency Standards - 2019 Residential Compliance Report Version: 2019.1.108 Report Generated: 2020-05-15 08:58:25 Sr.hemi Vercion: rev 707001 01 RESIDENTIAL MEASURES SUMMARY RMS-1 Project Name 2435 Tuttle St ADU Building Type 12 Single Family 12 Addition Alone 0 Multi Family 0 Existing+ Addition/Alteration Date 5/16/2020 Project Address 2435 Tuttle St Carlsbad California Energy Climate Zone CA Climate Zone 07 Total Cond. Floor Area 480 Addition 480 # of Units 1 INSULATION Construction Type Area Cavity (ft) Special Features Status Wall Wood Framed R13 485 New Demising Wood Framed R 13 160 Existing Slab Unheated Slab-on-Grade - no insulation 480 Perim = 70 Existing Roof Wood Framed Rafter R30 480 New FENESTRATION Orientation Area(fl) I Total Area: 75 Glazing Percentage: 15.7% New/Altered Average U-Factor: 0.73 U-Fac SHGC Overhang Sidefins Exterior Shades Status Front (NW) 21.0 0.770 0.73 none none N/A New Front (NW) 25.0 0.710 0.73 none none N/A New Left (NE) 29.3 0.710 0.73 none none N/A New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Split Heat Pump 10.20 HSPF Split Heat Pump 19.6 SEER Setback New HVAC DISTRIBUTION Duct Location Heating Cooling Duct Location R-Value Status HVAC System Ducted Ducted Conditioned 8.0 New WATER HEATING Qty. Type Gallons Mm. Eff Distribution Status I Small Instantaneous Gas 1 0.92 Standard New EnergyPro 8.1 by EnergySoft User Number: 3835 ID: Page 12 of 17 2019 Low-Rise Residential Mandatory Measures Summary NOTE: Low-rise residential buildings subject to the Energy Standards must comply with all applicable mandatory measures, regardless of the compliance approach used. Review the respective section for more information. *Exceptions may apply. (01/2020) Building Envelope Measures: Air Leakage. Manufactured fenestration, exterior doors, and exterior pet doors must limit air leakage to 0.3 CFM per square foot or less § 110.6(a)1: when tested per NFRC400, ASTM E283 orMMA1WDMA/CSA 101/l.S.2/A440-2011. § 110.6(a)5: Labeling. Fenestration products and exterior doors must have a label meeting the requirements of § 10-111(a). Field fabricated exterior doors and fenestration products must use U-factors and solar heat gain coefficient (SHGC) values from Tables § 110.6(b): 110.6-A, 110.6-B, or JA4.5 for exterior doors. They must be caulked and/or weather-stripped. Air Leakage. All joints, penetrations, and other openings in the building envelope that are potential sources of air leakage must be caulked, § 110.7: gasketed, or weather stripped. 110.8(a): Insulation Certification by Manufacturers. Insulation must be certified by the Department of Consumer Affairs, Bureau of Household Goods and Services (BHGS). § 110.8(g): Insulation Requirements for Heated Slab Floors. Heated slab floors must be insulated per the requirements of § 110.8(g). Roofing Products Solar Reflectance and Thermal Emittance. The thermal emittance and aged solar reflectance values of the roofing § 110.8(i): material must meet the requirements of § 110.8(i) and be labeled per §10-113 when the installation of a cool roof is specified on the CF1 R. § 110.80): Radiant Barrier. When required, radiant barriers must have an emittance of 0.05 or less and be certified to the Department of Consumer Affairs. Ceiling and Rafter Roof Insulation. Minimum R-22 insulation in wood-frame ceiling; or the weighted average U-factor must not exceed 0.043. Minimum R-19 or weighted average U-factor of 0.054 or less in a rafter roof alteration. Attic access doors must have permanently attached § 150.0(a): insulation using adhesive or mechanical fasteners. The attic access must be gasketed to prevent air leakage. Insulation must be installed in direct contact with a continuous roof or ceiling which is sealed to limit infiltration and exfiltration as specified in § 110.7, including but not limited to placing insulation either above or below the roof deck or on top of a drywall ceiling.* § 150.0(b): Loose-fill Insulation. Loose fill insulation must meet the manufacturers required density for the labeled R-value. Wall Insulation. Minimum R-13 insulation in 2x4 inch wood framing wall or have a 1.1-factor of 0.102 or less, or R-20 in 2x6 inch wood framing or § 150.0(c): have a U-factor of 0.071 or less. Opaque non-framed assemblies must have an overall assembly U-factor not exceeding 0.102. Masonry walls must meet Tables 150.1-A or B. § 150.0(d): Raised-floor Insulation. Minimum R-19 insulation in raised wood framed floor or 0.037 maximum U-factor. Slab Edge Insulation. Slab edge insulation must meet all of the following: have a water absorption rate, for the insulation material alone without § 150.0(f): facings, no greater than 0.3 percent; have a water vapor permeance no greater than 2.0 perm per inch; be protected from physical damage and UV light deterioration; and, when installed as part of a heated slab floor, meet the requirements of § 110.8(g). Vapor Retarder. In climate zones 1 through 16, the earth floor of unvented crawl space must be covered with a Class I or Class II vapor § 150.0(g)1: retarder. This requirement also applies to controlled ventilation crawl space for buildings complying with the exception to § 150.0(d). Vapor Retarder. In climate zones 14 and 16, a Class I or Class II vapor retarder must be installed on the conditioned space side of all § 150.0(g)2: insulation in all exterior walls, vented attics, and unvented attics with air-permeable insulation. Fenestration Products. Fenestration, including skylights, separating conditioned space from unconditioned space or outdoors must have a § 150.0(q): maximum U-factor of 0.58; or the weighted average U-factor of all fenestration must not exceed 0.58. Fireplaces, Decorative Gas Appliances, and Gas Log Measures: § 110.5(e) Pilot Light. Continuously burning pilot lights are not allowed for indoor and outdoor fireplaces. § 150.0(e)1: Closable Doors. Masonry or factory-built fireplaces must have a closable metal or glass door covering the entire opening of the firebox. Combustion Intake. Masonry or factory-built fireplaces must have a combustion outside air intake, which is at least six square inches in area § 150.0(e)2: and is equipped with a readily accessible, operable, and tight-fitting damper or combustion-air control device. § 150.0(e)3: Flue Damper. Masonry or factory-built fireplaces must have a flue damper with a readily accessible control. Space Conditioning, Water Heating, and Plumbing System Measures: Certification. Heating, ventilation and air conditioning (HVAC) equipment, water heaters, showerheads, faucets, and all other regulated § 110.0-s 110.3: appliances must be certified by the manufacturer to the California Energy Commission. § 110.2(a): HVAC Efficiency. Equipment must meet the applicable efficiency requirements in Table 110.2-A through Table 110.2-K. Controls for Heat Pumps with Supplementary Electric Resistance Heaters. Heat pumps with supplementary electric resistance heaters 110.2(b): must have controls that prevent supplementary heater operation when the heating load can be met by the heat pump alone; and in which the cut-on temperature for compression heating is higher than the cut-on temperature for supplementary heating, and the cut-off temperature for compression heating is higher than the cut-off temperature for supplementary heating. Thermostats. All heating or cooling systems not controlled by a central energy management control system (EMCS) must have a § 110.2(c): setback thermostat. Water Heating Recirculation Loops Serving Multiple Dwelling Units. Water heating recirculation loops serving multiple dwelling units must § 110.3(c)4: meet the air release valve, backflow prevention, pump priming, pump isolation valve, and recirculation loop connection requirements of § 110.3(c)4. Isolation Valves. Instantaneous water heaters with an input rating greater than 6.8 kBtu per hour (2 kW) must have isolation valves with hose § 110.3(c)6: bibbs or other fittings on both cold and hot water lines to allow for flushing the water heater when the valves are closed. Pilot Lights. Continuously burning pilot lights are prohibited for natural gas: fan-type central furnaces; household cooking appliances (except § 110.5: appliances without an electrical supply voltage connection with pilot lights that consume less than 150 Btu per hour); and pool and spa heaters. Building Cooling and Heating Loads. Heating and/or cooling loads are calculated in accordance with the ASHRAE Handbook, § 150.0(h)1: Equipment Volume, Applications Volume, and Fundamentals Volume; the SMACNA Residential Comfort System Installation Standards Manual; or the ACCA Manual J using design conditions specified in § 150.0(h)2. a 2019 Low-Rise Residential Mandatory Measures Summary § 150.0(h)3A: Clearances. Air conditioner and heat pump outdoor condensing units must have a clearance of at least five feet from the outlet of any dryer Liquid Line Drier. Air conditioners and heat pump systems must be equipped with liquid line filter driers if required, as specified by the § 150.0(h)3B: manufacturer's instructions. Storage Tank Insulation. Unfired hot water tanks, such as storage tanks and backup storage tanks for solar water-heating systems, must have § 150.00)1: a minimum of R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. Water Piping, Solar Water-heating System Piping, and Space Conditioning System Line Insulation. All domestic hot water piping must be insulated as specified in Section 609.11 of the California Plumbing Code. In addition, the following piping conditions must have a minimum 150.00)2A: U) insulation wall thickness of one inch or a minimum insulation R-value of 7.7: the first five feet of cold water pipes from the storage tank; all hot water piping with a nominal diameter equal to or greater than 3/4 inch and less than one inch; all hot water piping with a nominal diameter less than 3/4 inch that is: associated with a domestic hot water recirculation system, from the heating source to storage tank or between tanks, buried below grade, and from the heating source to kitchen fixtures.* Insulation Protection. Piping insulation must be protected from damage, including that due to sunlight, moisture, equipment maintenance, and § 150.00)3. wind as required by Section 120.3(b). Insulation exposed to weather must be water retardant and protected from UV light (no adhesive tapes). Insulation covering chilled water piping and refrigerant suction piping located outside the conditioned space must include, or be protected by, a Class I or Class II vapor retarder. Pipe insulation buried below grade must be installed in a waterproof and non-crushable casing or sleeve. Gas or Propane Water Heating Systems. Systems using gas or propane water heaters to serve individual dwelling units must include all of the following: A dedicated 125 volt, 20 amp electrical receptacle connected to the electric panel with a 120/240 volt 3 conductor, 10 AWG copper branch circuit, within three feet of the water heater without obstruction. Both ends of the unused conductor must be labeled with the § 150.0(n)1: word "spare" and be electrically isolated. Have a reserved single pole circuit breaker space in the electrical panel adjacent to the circuit breaker for the branch circuit and labeled with the words "Future 240V Use"; a Category Ill or IV vent, or a Type B vent with straight pipe between the outside termination and the space where the water heater is installed; a condensate drain that is no more than two inches higher than the base of the water heater, and allows natural draining without pump assistance; and a gas supply line with a capacity of at least 200,000 Btu per hour. § 150.0(n)2: Recirculating Loops. Recirculating loops serving multiple dwelling units must meet the requirements of § 110.3(c)5. Solar Water-heating Systems. Solar water-heating systems and collectors must be certified and rated by the Solar Rating and Certification 150.0(n)3: Corporation (SRCC), the International Association of Plumbing and Mechanical Officials, Research and Testing (IAPMO R&T), or by a listing agency that is approved by the Executive Director. Ducts and Fans Measures: Ducts. Insulation installed on an existing space-conditioning duct must comply with § 604.0 of the California Mechanical Code (CMC). If a § 110.8(d)3: contractor installs the insulation, the contractor must certify to the customer, in writing, that the insulation meets this requirement. CMC Compliance. All air-distribution system ducts and plenums must meet the requirements of the CMC §§ 601.0, 602.0, 603.0, 604.0, 605.0 and ANSl/SMACNA-006-2006 HVAC Duct Construction Standards Metal and Flexible 3rd Edition. Portions of supply-air and return-air ducts and plenums must be insulated to a minimum installed level of R-6.0 or a minimum installed level of R-4.2 when ducts are entirely in conditioned space as confirmed through field verification and diagnostic testing (RA3.1.4.3.8). Portions of the duct system completely exposed and surounded by directly conditioned space are not required to be insulated. Connections of metal ducts and inner core of flexible ducts must be § 150.0(m)1: mechanically fastened. Openings must be sealed with mastic, tape, or other duct-closure system that meets the applicable requirements of UL 181, UL 181A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh or tape must be used. Building cavities, support platforms for air handlers, and plenums designed or constructed with materials other than sealed sheet metal, duct board or flexible duct must not be used to convey conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms must not be compressed to cause reductions in the cross-sectional area. Factory-Fabricated Duct Systems. Factory-fabricated duct systems must comply with applicable requirements for duct construction, § 150.0(m)2: connections, and closures; joints and seams of duct systems and their components must not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. Field-Fabricated Duct Systems. Field-fabricated duct systems must comply with applicable requirements for: pressure-sensitive tapes, § 150.0(m)3: mastics, sealants, and other requirements specified for duct construction. § 150.0(m)7: Backdraft Damper. Fan systems that exchange air between the conditioned space and outdoors must have backdraft or automatic dampers. Gravity Ventilation Dampers. Gravity ventilating systems serving conditioned space must have either automatic or readily accessible, § 150.0(m)8: manually operated dampers in all openings to the outside, except combustion inlet and outlet air openings and elevator shaft vents. Protection of Insulation. Insulation must be protected from damage, sunlight, moisture, equipment maintenance, and wind. Insulation exposed § 150.0(m)9: to weather must be suitable for outdoor service. For example, protected by aluminum, sheet metal, painted canvas, or plastic cover. Cellular foam insulation must be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation. § 150.0(m)10: Porous Inner Core Flex Duct. Porous inner core flex ducts must have a non-porous layer between the inner core and outer vapor barrier. Duct System Sealing and Leakage Test. When space conditioning systems use forced air duct systems to supply conditioned air to an § 150.0(m)11: occupiable space, the ducts must be sealed and duct leakage tested, as confirmed through field verification and diagnostic testing, in accordance with § 150.0(m)11 and Reference Residential Appendix RA3. Air Filtration. Space conditioning systems with ducts exceeding 10 feet and the supply side of ventilation systems must have MERV 1301 § 150.0(m)12: equivalent filters. Filters for space conditioning systems must have a two inch depth or can be one inch if sized per Equation 150.0-A. Pressure drops and labeling must meet the requirements in §150.0(m)12. Filters must be accessible for regular service.* Space Conditioning System Airflow Rate and Fan Efficacy. Space conditioning systems that use ducts to supply cooling must have a hole for the placement of a static pressure probe, or a permanently installed static pressure probe in the supply plenum. Airflow must be ~ 350 CFM § 150.0(m)13: per ton of nominal cooling capacity, and an air-handling unit fan efficacy 15 0.45 watts per CFM for gas furnace air handlers and :5 0.58 watts per CFM for all others. Small duct high velocity systems must provide an airflow ~ 250 CFM per ton of nominal cooling capacity, and an air-handling unit fan efficacy 15 0.62 watts per CFM. Field verification testing is required in accordance with Reference Residential Appendix RA3.3." 2019 Low-Rise Residential Mandatory Measures Summary Requirements for Ventilation and Indoor Air Quality: Requirements for Ventilation and Indoor Air Quality. All dwelling units must meet the requirements of ASHRAE Standard 62.2, Ventilation § 150.0(0)1. and Acceptable Indoor Air Quality in Residential Buildings subject to the amendments specified in § 150.0(0)1. Single Family Detached Dwelling Units. Single family detached dwelling units, and attached dwelling units not sharing ceilings or floors with § 150.0(o)1C: other dwelling units, occupiable spaces, public garages, or commercial spaces must have mechanical ventilation airflow provided at rates determined by ASHRAE 62.2 Sections 4.1.1 and 4.1.2 and as specified in § 150.0(o)1C. Multifamily Attached Dwelling Units. Multifamily attached dwelling units must have mechanical ventilation airflow provided at rates in accordance with Equation 150.0-B and must be either a balanced system or continuous supply or continuous exhaust system. If a balanced § 150.0(o)1E. system is not used, all units in the building must use the same system type and the dwelling-unit envelope leakage must be :5 0.3 CFM at 50 Pa (0.2 inch water) per square foot of dwelling unit envelope surface area and verified in accordance with Reference Residential Appendix Rs\3.8. Multifamily Building Central Ventilation Systems. Central ventilation systems that serve multiple dwelling units must be balanced to provide § 150.0(o)1 F: ventilation airflow for each dwelling unit served at a rate equal to or greater than the rate specified by Equation 150.0-B. All unit airflows must be within 20 percent of the unit with the lowest airflow rate as it relates to the individual unit's minimum required airflow rate needed for compliance. § 150.0(0)1 G: Kitchen Range Hoods. Kitchen range hoods must be rated for sound in accordance with Section 7.2 of ASHRAE 62.2. Field Verification and Diagnostic Testing. Dwelling unit ventilation airflow must be verified in accordance with Reference Residential § 150.0(0)2: Appendix RA3.7. A kitchen range hood must be verified in accordance with Reference Residential Appendix RA3.7.4.3 to confirm it is rated by HVI to comply with the airflow rates and sound requirements as specified in Section 5 and 7.2 of ASHRAE 62.2. Pool and Spa Systems and Equipment Measures: Certification by Manufacturers. Any pool or spa heating system or equipment must be certified to have all of the following: a thermal efficiency 110.4(a): that complies with the Appliance Efficiency Regulations; an on-off switch mounted outside of the heater that allows shutting off the heater without adjusting the thermostat setting; a permanent weatherproof plate or card with operating instructions; and must not use electric resistance heating.' Piping. Any pool or spa heating system or equipment must be installed with at least 36 inches of pipe between the filter and the heater, or § 110.4(b)1: dedicated suction and return lines, or built-in or built-up connections to allow for future solar heating. § 110.4(b)2: Covers. Outdoor pools or spas that have a heat pump or gas heater must have a cover. Directional Inlets and Time Switches for Pools. Pools must have directional inlets that adequately mix the pool water, and a time switch that § 110.4(b)3: will allow all pumps to be set or programmed to run only during off-peak electric demand periods. § 110.5: Pilot Light. Natural gas pool and spa heaters must not have a continuously burning pilot light. Pool Systems and Equipment Installation. Residential pool systems or equipment must meet the specified requirements for pump sizing, flow § 150.0(p): rate, piping, filters, and valves. Lighting Measures: Lighting Controls and Components. All lighting control devices and systems, ballasts, and luminaires must meet the applicable requirements § 110.9: of110.9.' § 150.0(k)1A: Luminaire Efficacy. All installed luminaires must meet the requirements in Table 150.0-A. Blank Electrical Boxes. The number of electrical boxes that are more than five feet above the finished floor and do not contain a luminaire or § 150.0(k)1B: other device must be no greater than the number of bedrooms. These electrical boxes must be served by a dimmer, vacancy sensor control, or fan speed control. . 0 k 1 C § 150 ( ) Recessed Downhight Luminaires in Ceilings. Luminaires recessed into ceilings must meet all of the requirements for: insulation contact (IC) labeling; air leakage; sealing; maintenance; and socket and light source as described in § 150.0(k)1C. Electronic Ballasts for Fluorescent Lamps. Ballasts for fluorescent lamps rated 13 watts or greater must be electronic and must have an § 150.0(k)1 D: output frequency no less than 20 kHz. 150.0(k) 1 E Night Lights, Step Lights, and Path Lights. Night lights, step lights and path lights are not required to comply with Table 150.0-A or be controlled by vacancy sensors provided they are rated to consume no more than 5 watts of power and emit no more than 150 lumens. Lighting Integral to Exhaust Fans. Lighting integral to exhaust fans (except when installed by the manufacturer in kitchen exhaust hoods) § 150.0(k)1F: must meet the applicable requirements of § 150.0(k). § 150.0(k)1G: Screw based luminaires. Screw based luminaires must contain lamps that comply with Reference Joint Appendix JA8. 150 0'k'l H / Light Sources in Enclosed or Recessed Luminaires. Lamps and other separable light sources that are not compliant with the JA8 elevated temperature requirements, including marking requirements, must not be installed in enclosed or recessed luminaires. Light Sources in Drawers, Cabinets, and Linen Closets. Light sources internal to drawers, cabinetry or linen closets are not required to § 150.0(k)1 I: comply with Table 150.0-A or be controlled by vacancy sensors provided that they are rated to consume no more than 5 watts of power, emit no more than 150 lumens, and are equipped with controls that automatically turn the lighting off when the drawer, cabinet or linen closet is closed. § 150.0(k)2A: Interior Switches and Controls. All forward phase cut dimmers used with LED light sources must comply with NEMA SSL 7A. § 150.0(k)26: Interior Switches and Controls. Exhaust fans must be controlled separately from lighting systems.' Interior Switches and Controls. Lighting must have readily accessible wall-mounted controls that allow the lighting to be manually § 150.0(k)2C: turned ON and OFF.* § 150.0(k)2D: Interior Switches and Controls. Controls and equipment must be installed in accordance with manufacturers instructions. Interior Switches and Controls. Controls must not bypass a dimmer, occupant sensor, or vacancy sensor function if the control is installed to § 150.0(k)2E: comply with § 150.0(k). § 150.0(k)2F: Interior Switches and Controls. Lighting controls must comply with the applicable requirements of § 110.9. a 2019 Low-Rise Residential Mandatory Measures Summary Interior Switches and Controls. An energy management control system (EMCS) may be used to comply with control requirements if it: § 150.0(k)2G: provides functionality of the specified control according to § 110.9; meets the Installation Certificate requirements of § 130.4; meets the EMCS requirements of § 130.0(e); and meets all other requirements in § 150.0(k)2. Interior Switches and Controls. A multiscene programmable controller may be used to comply with dimmer requirements in § 150.0(k) if it § 150.0(k)2H: provides the functionality of a dimmer according to § 110.9, and complies with all other applicable requirements in § 150.0(k)2. Interior Switches and Controls. In bathrooms, garages, laundry rooms, and utility rooms, at least one luminaire in each of these spaces must § 150.0(k)21: be controlled by an occupant sensor or a vacancy sensor providing automatic-off functionality. If an occupant sensor is installed, it must be initially configured to manual-on operation using the manual control required under Section 150.0(k)2C. Interior Switches and Controls. Luminaires that are or contain light sources that meet Reference Joint Appendix JA8 requirements for § 150.0(k)2J: dimming, and that are not controlled by occupancy or vacancy sensors, must have dimming controls. § 150.0(k)2K: Interior Switches and Controls. Under cabinet lighting must be controlled separately from ceiling-installed lighting systems. Residential Outdoor Lighting. For single-family residential buildings, outdoor lighting permanently mounted to a residential building, or to other § 150.0(k)3A: buildings on the same lot, must meet the requirement in item § 150.0(k)3Ai (ON and OFF switch) and the requirements in either § 150.0(k)3Aii (photocell and either a motion sensor or automatic time switch control) or § 150.0(k)3Aiii (astronomical time clock), or an EMCS. Residential Outdoor Lighting. For low-rise residential buildings with four or more dwelling units, outdoor lighting for private patios, entrances, § 150.0(k)3B: balconies, and porches; and residential parking lots and carports with less than eight vehicles per site must comply with either § 150.0(k)3A or with the applicable requirements in Sections 110.9, 130.0, 130.2, 130.4, 140.7 and 141.0. Residential Outdoor Lighting. For low-rise residential buildings with four or more dwelling units, any outdoor lighting for residenal parking lots § 150.0(k)3C: or carports with a total of eight or more vehicles per site and any outdoor lighting not regulated by § 150.0(k)3B or § 150.0(k)3D must comply with the applicable requirements in Sections 110.9, 130.0, 130.2, 130.4, 140.7 and 141.0. Internally illuminated address signs. Internally illuminated address signs must comply with § 140.8; or must consume no more than 5 watts of § 150.0(k)4: power as determined according to § 130.0(c). Residential Garages for Eight or More Vehicles. Lighting for residential parking garages for eight or more vehicles must comply with the § 150.0(k)5: applicable requirements for nonresidential garages in Sections 110.9, 130.0, 130.1, 130.4, 140.6, and 141.0. Interior Common Areas of Low-rise Multifamily Residential Buildings. In a low-rise multifamily residential building where the total interior § 150.0(k)6A: common area in a single building equals 20 percent or less of the floor area, permanently installed lighting for the interior common areas in that building must be comply with Table 150.0-A and be controlled by an occupant sensor. Interior Common Areas of Low-rise Multifamily Residential Buildings. In a low-rise multifamily residential building where the total interior common area in a single building equals more than 20 percent of the floor area, permanently installed lighting for the interior common areas in § 150.0(k)68. that building must: Comply with the applicable requirements in Sections 110.9, 130.0, 130.1, 140.6 and 141.0; and Lighting installed in corridors and stairwells must be controlled by occupant sensors that reduce the lighting power in each space by at least 50 percent. The occupant sensors must be capable of turning the light fully on and off from all designed paths of ingress and egress. Solar Ready Buildings: Single Family Residences. Single family residences located in subdivisions with 10 or more single family residences and where the § 110.10(a)1: application for a tentative subdivision map for the residences has been deemed complete and approved by the enforcement agency, which do not have a photovoltaic system installed, must comply with the requirements of § 110.10(b) through § 110.10(e). Low-rise Multifamily Buildings. Low-rise multi-family buildings that do not have a photovoltaic system installed must comply with the § 110.10(a)2: requirements of § 110.10(b) through § 110.10(d). Minimum Solar Zone Area. The solar zone must have a minimum total area as described below. The solar zone must comply with access, pathway, smoke ventilation, and spacing requirements as specified in Title 24, Part 9 or other parts of Title 24 or in any requirements adopted by a local jurisdiction. The solar zone total area must be comprised of areas that have no dimension less than 5 feet and are no less than 80 square feet each for buildings with roof areas less than or equal to 10,000 square feet or no less than 160 square feet each for buildings with § 110 10(b)1 roof areas greater than 10,000 square feet. For single family residences, the solar zone must be located on the roof or overhang of the building and have a total area no less than 250 square feet. For low-rise multi-family buildings the solar zone must be located on the roof or overhang of the building, or on the roof or overhang of another structure located within 250 feet of the building, or on covered parking installed with the building project, and have a total area no less than 15 percent of the total roof area of the building excluding any skylight area. The solar zone requirement is applicable to the entire building, including mixed occupancy. § 110.10(b)2: Azimuth. All sections of the solar zone located on steep-sloped roofs must be oriented between 90 degrees and 300 degrees of true north. Shading. The solar zone must not contain any obstructions, including but not limited to: vents, chimneys, architectural features, and roof § 110.10(b)3A: mounted equipment. Shading. Any obstruction located on the roof or any other part of the building that projects above a solar zone must be located at least twice the § 110.10(b)3B: distance, measured in the horizontal plane, of the height difference between the highest point of the obstruction and the horizontal projection of the nearest point of the solar zone, measured in the vertical plane. Structural Design Loads on Construction Documents. For areas of the roof designated as a solar zone, the structural design loads for roof § 110.10(b)4: dead load and roof live load must be clearly indicated on the construction documents. Interconnection Pathways. The construction documents must indicate: a location reserved for inverters and metering equipment and a § 110.10(c): pathway reserved for routing of conduit from the solar zone to the point of interconnection with the electrical service; and for single family residences and central water-heating systems, a pathway reserved for routing plumbing from the solar zone to the water-heating system. Documentation. A copy of the construction documents or a comparable document indicating the information from § 110.10(b) through § 110.10(d): § 110.10(c) must be provided to the occupant. § 110.10(e)1: Main Electrical Service Panel. The main electrical service panel must have a minimum busbar rating of 200 amps. Main Electrical Service Panel. The main electrical service panel must have a reserved space to allow for the installation of a double pole circuit § 110.10(e)2: breaker for a future solar electric installation. The reserved space must be permanently marked as For Future Solar Electric". HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name 2435 Tuttle St ADU Date 5/16/2020 System Name HVAC System Floor Area 480 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 312 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible I Latent CFM Sensible Output per System 18,000 6,709 286 160 6,386 Total Output (Btuh) 18,000 0 Output (Btuh/sgft) 375 67 69 Cooling System 0 0 Output per System 18,000 0 °l 0 0 Total Output (Btuh) 18,000 0 2861 0 Total Output (Tons) 1.5 67 69 Total Output (Btuhlsgft) 375 Total Output (sgftlTon) 320.0 I 6,8431 6,523 Air System CFM per System 800 HVAC EQUIPMENT SELECTION Airflow (cfm) 800 Ducted—Heat Pump 13,763 3,673 13,770 Airflow (cfmlsgft) 1.67 Airflow (cfm/Ton) 5333 Outside Air (%) 0.0% Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 13,763 3,673 13,770 F Jan 1 AM Outside Air (cfmlsgft) 0.00 Note: values above given at ARI conditions I Aug 3 PMI HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 34°F 68°F 68°F 105°F Outside Air 0 cfn, Supply Fan Heating Coil 800 cfm 68°F _ U_LIJ1 105 °F ROOM LI 68°F COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 83/67°F 75/61°F 75/61°F 55/54°F 10. Outside Air - U ILLi 0 cfm Supply Fan Cooling Coil 800 cfm 75/61°F _LLL3 4 4, 55 1 54 OF 45.7% ROOM JU 75/61°F I rcity 0 s a] This form must be completed by the City, the applicaitd the pç -iate school districts and returned to the City prior to issuing a building permit. The City will not issue any bu N without a completed school fee form. 12 • OtA Project# & c, Name: Permit #: CBR'2020-0105 '. Project Address: 2437 TUTTLE ST Assessor's Parcel #: 1551601400 Project Applicant: COO WNER KRICHBAUMSCOTr M & KRICHBAUM DEBO (Owner Name) Residential Squarf Feet: S New/Additions: Second Dwelling Unit: 480 Commercial Square 'Feet: New/Additions: City Certification: City of Carlsbad Building Division Date: 08/31/2020 Certification of Applicant/Owners. The person executing this declaration ("Owner") certifies under penalty of perjury that (I) the information 'provided above is correct and true to the best of the Owner's knowledge, and that the Owner will file an amended certification ci payment and pay the additional fee if Owner requests an increase in the number ol dwelling units or square. footage after the building permit is issued or if the iflitia determination of units or, square footage is found to be incorrect, and that (2) the Owner is the, owner/developer of the above described project(s), or that the person executing this declaration is authorized to sign on behalf of the Owner. [} Carlsbad Unified School District 6225 El Camino Real Carlsbad CA 92009 Phone: (.60) 331-50.00 Encinitas Union School District 101 South Rancho Santa Fe Rd Encinitas, CA 92024 Phone: (760) 944-4300x1166 San Dieguito Union H.S. District 684 Requeza Dr. Encinitas, CA 92024 Phone: (760) 753.6491 Ext 5514 (By Appt. Only) San Marcos Unified Sch... ( 255 PicoAve Ste. '100 San Memos, CA 92069 Phone: (760) 290-2649. Contact: Katherine Marcelja (By Appt.only) Vista Unified School Distnct 1234 Arcadia Drive Vista CA 92083 Phone: (760) 726-2170 x2222 SCHOOL DISTRICT SCHOOL FEE CERTIFICATION (To' be completed by the school district(s)) THIS FORM INDICATES THAT THE SCHOOL DISTRICT REQUIREMENTS FOR THE PROJECT HAVE BEEN OR WILL BE SATISFIED. The undersigned, being duly authorized by the applicable School District, certifies that the developer, builder,' or owner has satisfied the obligation for school facilities. This is to certify that the applicant listed on page 1 has paid all amounts or completed other applicable school mitigation determined by 'the School: District. The City may issue building permits for this project. • • . Signature of Authorized School District Official: Title: \ Date: cIj4...o CL uN tL L -\ Name of School District j *Ld Phone '1L() tcoO \3o4 (A c1f-q Co&4d Community & Economic Development - Building Division ,,r. 50 03 2 135 Faraday Avenue I Carlsbad, CA 92008 760-602-2719 1 760-602-8558 fax ] building@carlsbadca.gov (7,C i tyof Carlsbad CLIMATE ACTION PLAN CONSISTENCY CHECKLIST B-50 Development Services Building Division 1635 Faraday Avenue (760) 602-2719 www.carlsbadca.gov PURPOSE This checklist is intended to assist building permit applicants identify which Climate Action Plan (CAP) ordinance requirements apply to their projects. The completed checklist must be included in the building permit application. It may be necessary to supplement the completed checklist with supporting materials, calculations or certifications, to demonstrate full compliance with CAP ordinance requirements. For example, projects that propose or require a performance approach to comply with energy-related measures will need to attach to this checklist separate calculations and documentation as specified by the ordinances. NOTE: The following type of permits are not required to fill out this form + Patio + Decks I + PME (w/o panel upgrade) —,.'-P o o l 4 If an item in the checklist is deemed to be not applicable to a project, or is less than the minimum required by ordinance, an explanation must be provided to the satisfaction of the Building Official. 4 Details on CAP ordinance requirements are available on the city's website. 4 A CAP Building Plan template (form B-55) shall be added to the title page all building plans. This template shall be completed to demonstrate project compliance with the CAP ordinances. Refer to the building application webpaqe and download the latest form. Application Information Project Name/Building Permit No.: BP No.: C2- 'bo -0105 PropertyAddresslAPN: 93 J4I S'+ 155 - (oo -).j-oD Applicant Name/Co.: tb d 5:' -- Js be, L' V\ Applicant Address: Q W35 T44 G+- r1sbpd 9 2oo Contact Phone: '-7 toO q _5 3 C Contact Email: deb' kr ck ba ,iyyi aD QJ')OO COtY Contact information of person completing this checklist (if different than above): Name: b1 Vn c Contact Phone: Company name/address: Contact Email: Applicant Signature: ~D& "~a,— -Date: 0 1 — I 0-9-P0 B-50 Page 1 of 6 Revised 08/19 (c i ty of Carlsbad CLIMATE ACTION PLAN CONSISTENCY CHECKLIST B-50 Development Services Building Division 1635 Faraday Avenue (760) 602-2719 www.carlsbadca.gov PURPOSE This checklist is intended to assist building permit applicants identify which Climate Action Plan (CAP) ordinance requirements apply to their projects. The completed checklist must be included in the building permit application. It may be necessary to supplement the completed checklist with supporting materials, calculations or certifications, to demonstrate full compliance with CAP ordinance requirements. For example, projects that propose or require a performance approach to comply with energy-related measures will need to attach to this checklist separate calculations and documentation as specified by the ordinances. NOTE: The following type of permits are not required to fill out this form :• Patio • Decks 1 ') PME (w/o panel upgrade) •) Pool 4 If an item in the checklist is deemed to be not applicable to a project, or is less than the minimum required by ordinance, an explanation must be provided to the satisfaction of the Building Official. A Details on CAP ordinance requirements are available on the city's website. 4 A CAP Building Plan template (form B-55) shall be added to the title page all building plans. This template shall be completed to demonstrate project compliance with the CAP ordinances. Refer to the building application webpaqe and download the latest form. Application Information Project Name/Building Permit No.: BP No.: Property AddresslAPN: 4 1 W44 S'+ 155 -1 (o 0 -)9 -01D Applicant Name/Co.: 5c >4-- IN JS ba i Applicant Address: _35 Tt4-4-1 14 (r1S.bac) 9200 Contact Phone: '7(oO - IS 5 3 9 5 Contact Email: deb- krcJ'ba o'v1 cC) ,jQJr)OO Coin Contact information of person completing this checklist (if different than above): Name:i—)eb,krI C,b a ('\ Contact Phone: -7b C) - 1 ['s; s 95 Company name/address: Contact Email: Applicant Signature: ~hAi -ILA - -Date: 0 1 — I UP0 B-50 Page 1 of 6 Revised 08/19 0/'-A (p0K City of Carlsbad Climate Action Plan Consistency Checklist Use the table below to determine which sections of the Ordinance Compliance checklist are applicable to your project. For alterations and additions to existing buildings, ch Building Permit Valuation worksheet Building Permit Valuation (BPV) Construction Type I Complete Section(s) I Notes: 1 A high-rise residential building is 4 or more stories, including a Residential Low-rise High-rise mixed-use building in which at least 20% of its conditioned floor area is residential use 0 New construction 1B, 2B. 2A, 3A, 4A 3B, 4A ,kj Additions and alterations: BPV < $60,000 N/A N/A All residential additions and alterations BPV 2! $60,000 1A 4A 4A 1-2 family dwellings and townhouses with attached garages Electrical service panel upgrade only only 'Multi-family dwellings only where interior finishes are removed BPV 2! $200,000 1A, 4A' 18, 4A' and significant site work and upgrades to structural and mechanical, electrical, and/or plumbing systems are proposed LJ Nonresidential 0 New construction O Alterations: BPV a $200,000 or additions 2! 1,000 square feet BPV 2! $1,000,000 a 2,000 sq. ft. new roof addition 18, 2B, 3B, 4B and 5 18,5 18, 28, 5 Building alterations of ? 75% existing gross floor area 2B, 5 1 also applies if BPV a $200,000 CAP Ordinance Compliance Checklist Item Check the appropriate boxes, explain at not applicable and exception hems, and provide supporting calculations and documentation as necessary. 1. Energy Efficiency Please refer to Carlsbad Munidpal Code (CMC) sections 18.21.155 and 18.30.190, and the California Green Building Standards Code (CALGreen) for more information when completing this section. A. Iq Residential addition or alteration a $60,000 building permit valuation. N/A____________________________ See CMC section 18.30.190. 0 Exception: Home energy score a 7 (attach certification) Year Built Single-family Requirements Multi-family Requirements )(Before 1978 Select one: O Duct sealing 0 Attic insulation 0 Cool roof 0 Attic insulation 1978 and later Select one: Ughting package 0 Water heating Package Between 1978 and 1991 Select one: 0 Duct sealing 0 Attic insulation 0 Cool roof 1992 and later Select one: 0 Lighting package 0 Water heating package B. 0 Nonresidential' new construction or alterations $200,000 building permit valuation, or additions al,000 square feet 0 N/A_________________________ Updated 8/15/2019 2 City of Carlsbad Climate Action Plan Consistency Checklist See CMC 18.21.155 and CALGreen Appendix AS, Division A5.2- Energy Efficiency. A5.203.1.1 choose one: 0.1 Outdoor lighting 0.2 Warehouse dock seal doors / 0.3 Restaurant service water healing (comply with California Energy Code section 140.5, as amended) .N/A____________________________ 0.4 Daylight design PAFs 05 Exhaust air heat recovery A5.203.1.2.1 Choose one as applicable: 0.95 Energy budget 0 .90 Energy budget $. N/A___________________________ A5.211.1H 0 On-site renewable energy N/A__________________ A5.211.3H 0 Green power (if offered by local utility provider, 50% minimum renewable sources) 'N/A____________________ A5.212.1 0 Elevators and escalators N/A A5.213.1 o Steel tarring N/A_______________ * Indudes hotels/motels and high-rise residential buildings H For alterations a $1,000,000 BPV and affecting >75% existing gross floor area, or aterations that add 2,000 square feet of new roof addition: comply with CMC 18.30.130 instead. 2. Photovoltaic Systems 0 Residential new construction (for low.nse residential building permit applications submitted after 1/1120). Refer to 2019 California Energy Code section 150.1(c)14 for requirements. Notes: 1) High-rise residential buildings are subject to nonresidential photovoltaic requirement (28 below) instead. 2) If project includes installation of an electric heat pump water heater pursuant to CMC 18.30.150(8) (high-rise residential) or 18.30.170(8) (low-rise residential), increase system size by .3kWdc if PV offset option Is selected. Floor Plan ID (use additional sheets if necessary) CFA #d.u. Calculated Wc' Exception 0 0 0 0 Total System Size: kWdc kWdc = (CFAx.572) 11,000 + (1.15 x #d.u.) *Formula calculation where CFA = conditional floor area, #du = number of dwellings per plan type If proposed system size is less than calculated size, please explain. B. [J Nonresidential new construction or alterations $1,000,000 BPV and affecting ?751/6 existing floor area, or addition that increases roof area by 2Z000 square feet Please refer to CMC section 18.30.130 when completing this section. Note: This section also applies to high-rise residential and hotel/motel buildings. Choose one of the following methods: o Gross Floor Area (GFA) Method GFA Mm. System Size: kWdc 0 If < 10,000s.f. Enter 5 kWdc 0 If 2: 10,000s.f. calculate: 15 kWdc x (GFN10,000) Round building size factor to nearest tenth, and round system size to nearest whole number. 0 Time- Dependent Valuation Method Updated 8/15/2019 City of Carlsbad Climate Action Plan Consistency Checklist Annual TDV Energy use:*** x.80= Mm. system size: kWdc Attach calculation documentation using modeling software approved by the California Energy Commission. 3. Water Heating - A 0 Residential and hotel/motel new construction Please refer to CMC sections 18.30.150 and 18.30.170 when completing this section. 0 For systems serving individual dwelling units choose one: O Heat pump water heater AND Compact hot water distribution AND Drain water heat recovery (low-rise residential only) O Heat pump water heater AND PV system .3 kWdc larger than required in CIVIC section 18.30.130 (high rise residential hotel/motel) or CA Energy Code section 150.1(c) 14 (low-rise residential) Heat pump water heater meeting NEEA Advanced Water Heating Specification Tier 3 or higher O Solar water heating system that is either .60 solar savings fraction or 40 s.f. solar collectors 0 Exception: For systems serving multiple dwelling units, install a central water-heating system with all of the following: Gas or propane water heating system Recirculation system per CIVIC 18.30.150(B) (high-rise residential, hotel/motel) or CIVIC 18.30.170(B) (low- rise residential) O Solar water heating system that is either: .20 solar savings fraction O .15 solar savings fraction, plus drain water heat recovery Exception: 1 0 Nonresidential new construction Pleaserefer to Carlsbad Ordinance CIVIC section 18.30.150 when completing this section. 0 Water heating system derives at least 40% of its energy from one of the following (attach documentation): 0 Solar-thermal 0 Photovoltaics 0 Recovered energy 0 Water heating system is (choose one): 0 Heat pump water heater O Electric resistance water heater(s) OSolar water heating system with .40 solar savings fraction 0 Exception: - Updated 8/1512019 4 City of Carlsbad Climate Action Plan Consistency Checklist 4. Electric Vehicle Charging A 0 Residential New construction and major alterations* Please refer to Carlsbad Ordinance CIVIC section 18.21.140 when completing this section. 0 One and two-family residential dwelling or townhouse with attached garage: 0 One EVSE Ready parking space required 0 Exception:________________________________ 0 Multi-family residential: 0 Exception: Total Parking Spaces -T Proposed EVSE Spaces Capable Ready Installed Total Calculations: Total EVSE spaces =10 x Total parking (rounded up to nearest whole number) EVSE Installed = Total EVSE Spaces x .50 (rounded up to nearest whole number) EVSE other= Total EVSE spaces - EVSE Installed (EVSE other may be °Capable," Ready" or 'Installed.') 'Major alterations are: (1) for one and two4amlly dwellings and townhouses with attached garages, alterations have a building pemift valuation a $60,000 or include an electrical service panel upgrade; (2) for multimily dwellings (three units or more without attached garages), alterations have a building permit valuation 24200,000, interior finishes are removed and significant site work and upgrades to structural and mechanical, electrical, and/or plumbing systems are proposed. B. C] Nonresidential new construction (includes hotels/motels) 0 Exception: Total Parking Spaces Proposed EVSE Spaces Capable Ready Installed Total Calculation: Refer to the table below. Total Number of Parking Spaces provided Number of required EV Spaces Number of required EVSE Installed Spaces o-9 1 1 10-25 2 1 26.50 4 2 51-75 6 3 76-100 9 5 101-150 12 6 151-200 17 9 201 and over 10 percent of total 50 percent of RequiredEV Spaces Updated 8/15/2019 City of Carlsbad Climate Action Plan Consistency Checklist 5. D Transportation Demand Management (TOM): Nonresidential ONLY An approved Transportation Demand Management (TOM) Plan is required for all nonresidential projects that meet a threshold of employee-generated ADT. City staff will use the table below based on your submitted plans to determine whether or nor your permit requires a MM plan. If TOM is applicable to your permit, staff will contact the applicant to develop a site-specific MM plan based on the permit details. Employee ADT Estimation for Various Commercial Uses !ThLD @W aw Office (all)2 20 13 Restaurant 11 11 Retail3 8 4.5 Industrial 4 3.5 Manufacturing 4 3 Warehousing 4 1 1 Unless otherwise noted, rates estimated from ITE Trip Generation Manual, lOmEdition 2 For all office uses, use SANDAG rate of 20 ADT/1 ,000 sf to calculate employee ADT Retail uses include shopping center, variety store, supermarket, gyms, pharmacy, etc. Other commercial uses may be subject to special consideration Sample calculations: Office: 20,450 sf 1. 20,450 sf11000 x 20 = 409 Employee ADT Retail: 9,334 sf First 1,000 sf = 8 ADT 9,334 sf. 1,000 sf= 8,334 sf (8,334 Sf/ 1.000 x 4.5) + 8 = 46 Employee ADT Acknowledgment I acknowledge that the plans submitted may be subject to the City of Cadsbad's Transportation Demand Management Ordinance. I agree to be contacted should my permit require a TOM pta d u ersta that an approved 1DM plan is a condition of permit issuance. Applicant Signature: fl/ ,AL-_ Data:5/ zo Person other than Applicant to be contacted for TOM compliance (if applicable): Name (Printed):)-JD1 K V- I Lhb( (1 )"\ Phone Number '1 LO I 5 53 q Email Address: kr-,L1lb1kvkn-A)U3"00' 57 (OW) Updated 8/15/2019