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HomeMy WebLinkAbout261928_1_Corrections.docxRESIDENTIAL PLAN CHECK COMMENTS Planning & Building Agency Building Safety Division 20 Civic Center Plaza P.O. Box 1988 (M-19) Santa Ana, CA 92702 (714) 647-5800 www.santa-ana.org PLAN CHECK NO: 101102727 PROJECT ADDRESS: 1718 S Towner St PLAN CHECK ENGINEER: Heidari, FredTEL:714 647-5862 EMAIL: fHeidari@santa-ana.orgFAX:714 647-5897 TYPE OF CONSTRUCTION: V B OCCUPANCY CLASSIFICATION(S): R-3, U PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 1/2/2020 INITIAL REVIEW 1/13/2020 EXPIRATION 6/30/2020 RECHECKS: 1. PROJECT APPLICANT CONTACT PERSON: 2. Danny Rodriguez 3. TEL: (714)558-8348 FAX: VALUATION: $120,000.00 EMAIL: FLOOD ZONE: X-0602320257J Note: Numbers in parenthesis (unless otherwise noted) refer to code sections of the 2019 California Residential Code (CRC); 2019 California Building Code (CBC); CMC = 2019 California Mechanical Code; CPC = 2019 California Plumbing Code; CEC = 2019 California Electrical Code; T = Table; ICC = International Code Council.All items noted on this plan check report must be addressed. If you feel that an item is not applicable to your project, note “N/A” and discuss the reason with the plan checker.Please indicate the sheet number and detail to the right of each correction, or note the number on the plans where the correction is made. Resubmit marked original, calculations and this correction sheet. A separate sheet for response may be used.Resubmit 3corrected sets of plans.Meetings between the project applicant/designer and the plan reviewer shall be by appointment only. Please call (714) 647-5862 for an appointment. Please see corrections on submitted plans. Red marked set must be returned with revised plans. Plans resubmitted without the red markup set may result in delayed review time and additional plancheck fees. All drawings and supporting documents shall be prepared, stamped, and signed by a California licensed architect or registered professional engineer. The stair layouts for 1st and 2nd floor plans on sheet 2 are not matching. Also, there seems to be a problem for the headroom of the door for the closet under the new stair. This review does not include mechanical, plumbing or electrical work. Separate plans, applications, fees, plan checks, and permits are required for mechanical, plumbing, and electrical work. Call 647-5800 for information. The applicant shall obtain clearances/approvals for the following, prior to building permit issuance: -Planning Division approval on the corrected/final set of drawings (647-5804). Previously approved plans should be submitted to expedite the process. -Police Department approval on the corrected/final set of drawings (647-5840). -Public Works Agency approval (647-5039). - Proof of Worker's Compensation Insurance shall be required at the time of permit issuance. - School District Compliance Certificate; and a copy of the building permit application, signed by the plan check engineer, shall be required by the School District to verify the scope of the work. Provide a statement on the title sheets of architectural and structural plans that this project shall comply with following codes: - 2090 California Residential Code (CRC) - 2019 California Building Code (CBC) - 2019 California Electrical Code (CEC) - 2019 California Mechanical Code (CMC) - 2019 California Plumbing Code (CPC) - 2019 California Green Building Standards Code (CGBS) or CALGreen - 2019 California Energy Code (CEC) - City of Santa Ana Municipal Code List all deferred submittals on cover sheet. (CRC R106.3.3)See the note for detail # 7/D.6.Provide window and door schedule. Callout sizes and types of openings and if new or existing.Show location of heating equipment on the plans. (CRC R303.8)All new construction, interior or exterior alterations, repairs, or additions requiring a permit and having a valuation in excess of $1,000, or when one or more sleeping rooms are added or created, the entire dwelling shall be provided with smoke alarms located as required for a new dwelling. (CRC R314.3) Smoke alarms shall be installed in the following locations: - In each sleeping room. - Outside each separate sleeping area in the immediate vicinity of the bedrooms. - On each additional story of the dwelling, including basements and habitable attics but not including crawl spaces and uninhabitable attics. In dwellings or dwelling units with split levels and without an intervening door between the adjacent levels, a smoke alarm installed on the upper level shall suffice for the adjacent lower level provided that the lower level is less than one full story below the upper level. - When more than one smoke alarm is required to be installed within an individual dwelling unit the alarm devices shall be interconnected in such a manner that the actuation of one alarm will activate all of the alarms in the individual unit.All new construction, Interior or exterior alterations, repairs, or additions requiring a permit and having a valuation in excess of $1,000,, an approved carbon monoxide alarm shall be installed in dwelling units and in sleeping units within which fuel-burning appliances are installed and in dwelling units that have attached garages shall be provided with carbon monoxide alarms (CRC R315) - Carbon monoxide alarms shall only be required in the specific dwelling unit or sleeping unit for which the permit was obtained. Carbon monoxide alarms required by Sections R315.1 and R315.2 shall be installed in the following locations: ________. - Outside of each separate dwelling unit sleeping area in the immediate vicinity of the bedroom(s). - On every level of a dwelling unit including basements. - Where more than one carbon monoxide alarm is required to be installed within the dwelling unit or within a sleeping unit the alarm shall be interconnected in a manner that activation of one alarm shall activate all of the alarms in the individual unit. Exception: Interconnection is not required in existing dwelling units where repairs do not result in the removal of wall and ceiling finishes, there is no access by means of attic, basement or crawl space, and no previous method for interconnection existed.Shower compartments and walls above bathtubs with shower heads installed shall be finished with a smooth, nonabsorbent surface to a height of not less than 72” above the floor. (CRC R307.2)Glass enclosure doors and panels must be labeled Category II. Swing door outward. Net area of shower receptor shall be not less than 1,024 sq. in. of floor area, and encompass 30-inch diameter circle. (CPC411.7)Interior spaces intended for human occupancy shall be provided with heating facilities capable of maintaining a room temperature of 68 degrees Fahrenheit at a point 3 feet above the floor and 2 feet from exterior walls in all habitable rooms. (CRC R303.8)Access shall be provided to all under-floor spaces. The floor access shall be a minimum 18” by 24” and openings through a perimeter wall shall be not less than 16” by 24”. (CRC R408.4) Bathrooms, laundry rooms, water closet compartments and similar rooms shall be mechanically ventilated in accordance with the CMC and CalGreen Code Section 4.506. Bathroom exhaust fan must be controlled with humidity control.Glazing within 24” arc of either vertical edge of the door and less than 5’ from the walking surface shall be safety glazed. (CRC R308.4 (2)). See the red marks on the drawings for this item.Glazing in door and enclosures for hot tubs, whirlpools, saunas, steam rooms, bathrooms, showers less than 5’ above the standing surface shall have a minimum category classification of II (CPSC 16 CFR 1201). (CRC TR308.3.1 (1) & 308.4(5)) Glazing adjacent to stairway, landings and ramps within 3’ horizontally and 5’ vertically of a walking surface shall have a minimum category classification of II (CPSC 16 CFR 1201) or A (ANSI Z97.1) when more than 9 square feet. (CRC R308.4 (7) & Table R308.4.1 (1) & (2)) Garages located less than 3’ from a dwelling unit on the same lot shall be separatedby a minimum ½ -in gypsum board applied to the garage side.Garages beneath habitable rooms shall be separated from all habitable rooms above by not less than a 5/8-in type X gypsum board. (CRC R302.6) Provide a complete full-height section and details of stairway showing: (CRC R311.7) - Maximum rise of 7¾ inches and minimum run (tread) of 10 inches. - Minimum width of 36 inches. - Minimum headroom of 6 feet 8 inches. - Framing (stringer, landing, etc.) size, bracing, connections, footings. - Stairways positively anchored to the primary structure without using toe nails or nails subject to withdrawal. - Enclosed usable space under a stairway requires ½ inch gypsum board on the enclosed side. (CRC R302.7)Stairways within dwelling units shall have an illumination level of not less than 1 foot-candle measured at the center of the treads and landings. (CRC R303.6)Fireblocking is required in concealed spaces 10’ o.c. horizontal, vertically at the ceiling and floor levels, connections between horizontal and vertical spaces, concealed spaces between stair and landing, openings around vents, pipes, ducts, cables, wires, chimneys and fireplaces. (CRC R302.11) 3”x3”x.229” steel plate washers are required on all anchor bolts in a braced wall line. (CRC R403.1.6.1)Provide continuous Second Floor plywood diaphragm to exterior shear walls of First Floor, when Second Floor exterior shear walls are recessed. Provide structural calculations and drawings, stamped and signed by a California licensed architect or registered Civil Engineer for: - Stairway(s). - Handrail(s)/Guard(s). - Guard(s). Note on drawings: "Truss supplier shall submit calculations and shop drawings signed by a registered civil engineer to the responsible project designer who agrees to review the shop drawings for acceptance prior to fabrication. Shop drawings and calculations shall be submitted to the Building Safety Division for acceptance after the responsible project designer has noted his/her acceptance and prior to fabrication.” Truss drawings must reflect compliance with CBC Sections: -Plans, structural calculations, and specifications must be prepared by a California registered civil engineer. - Regulation of prefabricated construction including required inspections and certifications. -Metal-plate-connected wood trusses shall conform to CBC. Provide evidence of required fabrication, storage, handling and delivery inspections. - The ICC approved agency number must be noted on shop drawings. - Note: If the responsible project designer declines to agree to review shop drawings, complete structural calculations and drawings for trusses shall be submitted for review and acceptance by the Building Safety Division prior to issuance of permits for the subject project.Plans shall indicate method of verification of compliance with all CALGreen requirements. Third party or other methods shall demonstrate satisfactory conformance with mandatory measures. Include City's Mandatory Measures Checklist copies onto plans.Show a ½ inch gypsum board at enclosed space under the stairway. (CRC R302.7) The constructions documents shall provide sufficient clarify to indicate the location, nature, and scope of the proposed green building features. CGBC 102.2Plans shall indicate method of verification of compliance with all CALGreen requirements. Third party or other methods shall demonstrate satisfactory conformance with mandatory measures. Include City's Mandatory Measures Checklist copies onto plans. The residence shall conform to the State Energy Conservation Standards. Submit forms and calculations for review and blueprint the final forms on the plans. - Signed Energy Efficiency Documents must be printed on the plans. - Also, submit 2 copies of signed Energy Efficiency calculations. - The permit applicant shall be responsible for obtaining an energy plan check from a consultant who is qualified to perform an energy efficiency analysis in accordance with the California Code of Regulations (CCR), Title 24, Part 1 (Administration) and Part 6 (2019 California Energy Code). The plan check consultant must sign documentation certifying that a thorough, competent review has been performed on behalf of the Enforcement Agency. - The corrected/final drawings shall have the required energy efficiency compliance documentation with completed signature blocks filed on the plans. -The energy plan check consultant must sign documentation forms on behalf of the Building Safety Division. - The energy plan check consultant must also complete the attached “Energy Conservation Plan Check Consultant Qualification Statement”. -The calculation calls for some of the existing walls to have R13 insulations and some of the existing windows to have SHGC of .21. please confirm this and verify these items for recheck.See other red marks additional plan check comments on the drawings. The marked up set shall be returned to the city for recheck.