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Home My WebLink About304175_2_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: 102115712 PROJECT ADDRESS: 333 S Andres Pl Unit# 2 PLAN CHECK ENGINEER: Lo, JonathanTEL:714 647-5822 EMAIL: Jlo@santa-ana.orgFAX:714 647-5897 TYPE OF CONSTRUCTION: V B OCCUPANCY CLASSIFICATION(S): R-3, U PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 7/6/2023 INITIAL REVIEW 8/21/2023 EXPIRATION 1/2/2024 RECHECKS: 1.9/25/2023 PROJECT APPLICANT CONTACT PERSON: 2. Junfei Chen 3. TEL: (213)249-2315 FAX: VALUATION: $100,000.00 EMAIL: junfeich390@gmail.com FLOOD ZONE: A-0602320256J Note: Numbers in parenthesis (unless otherwise noted) refer to code sections of the 2022 California Residential Code (CRC); 2022 California Building Code (CBC); CMC = 2022 California Mechanical Code; CPC = 2022 California Plumbing Code; CEC = 2022 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 corrected sets of plans.Meetings between the project applicant/designer and the plan reviewer shall be by appointment only. Please call (714) 647-5822 for an appointment. 5. The applicant shall obtain clearances/approvals for the following, prior to building permit issuance(CHECKED BOXES REQUIRED ONLY): ☒Planning Division approval on the corrected/final set of drawings (647-5804). Previously approved plans should be submitted to expedite the process. ☒Public Works Agency approval (647-5039). ☐Fire Department approval on the corrected/final set of drawings (647-5839 or 647-5700). ☒Police Department approval on the corrected/final set of drawings (647-5840). ☒School District Approval; and a copy of the school fee worksheet, completed by the plan check engineer, shall be required by the School District to verify the scope of the work. ☐Proof of Worker's Compensation Insurance shall be required at the time of permit issuance. ☐Grading Permit. Application is made through the Building Safety Division (647-5800) and the plan review is by the Public Works Agency (647-5039).Comments have been provided on drawing and calculation hard copies in relation to all comments below. Applicant must pick up red marked sets from city prior to resubmittal and return marked up set with resubmittal.DocumentationElevation Certificate provided shall be updated to current 2022 Edition.PC #2: Provide Elevation Certificate in drawing set on full size sheet. DrawingsSheet A-0.1For the purpose of Park & Rec Development fee calculation, please provide new ADU square footage to existing single family residence square footage ratio (ADU sf / SFD sf) on the Cover Sheet. Square footages shall NOT include garage, non-habitable attic space, non-habitable basement space, patio cover, patio enclosure, sunroom and similar uses.Note on plan: The ADU sf / SFD sf ratio is for Park & Rec fee purpose only. The applicant is responsible for the given “SFR sf” of the existing primary residence; Building Safety staff are not responsible for the accuracy of the given “SFR sf”.Note on plans: "A Federal Emergency Management Agency National Flood Insurance Program ELEVATION CERTIFICATE shall be completed by a California Licensed Land Surveyor or California Registered Civil Engineer who is authorized to practice land surveying. The completed ELEVATION CERTIFICATE must be submitted to the Building Inspector at the time of foundation inspection, and a FINAL CERTIFICATE must be submitted at the time of final inspection." Provide the following design data on the first sheet (R106.1.1) ☐Sheet Index ☐Occupancy groups (R-3/U) ☐Type of construction (V-B) ☐Automatic Fire Sprinkler (YES or NO) ☐Number of stories. ☐Flood Zone: X ☒Flood Zone: A ☐Flood Zone: AE ☐Floor area per occupancy group, including the existing structure(s) ☐Construction shall comply with the 2022 CRC, CBC, CPC, CMC, CEC, California Green Building Code, and California Energy Efficiency Standards Code editions.Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection.Add note on the coversheet: Photovoltaic system will be submitted under a separate permit and shall be issued prior to building frame inspection request.a. For Solar Exemption, applicant must provide calculated kWh required and 2022 CEnC exemption on plans justifying exemption. Add 2022 California Residential Code to Applicable Building Codes.Provide Project Data specific to ADU and SFD separately for number of stories.Provide F.F. Elevation, Lowest Adjacent Grade, and Highest Adjacent Grade on Site Plan to match Grading Plan for clarity.Walls and underside of roof projection 4’-0” from property line require 1-hour fire rated system. Specify on plan where required and provide details for proposed system. Both exterior and interior side of fire rated walls must be rated.Unpermitted structure to be demo’ed shall be shown on plan.PC #2: There is an unpermitted 618 sq.ft structure noted to be demolished along with unpermitted patio cover. The unpermitted structure demolition must be provided in Scope of Work and shown on plans where it occurs. Sheet A-1 Attic access and Ventilations – ☒Show location(s) of 22" x 30" attic access with 30" minimum clear headroom. (R807.1) ☒Show on the plans - attic vent locations, type and size (area = 1/150 of the attic space). Provide an attic cross ventilation summary; on the plans indicate the total area required versus provided. (R806.1) PC #2: Verify if vents shown on sides are eave vents. Eave vents at fire rated walls are not permitted unless ICC approved product specified with approval number provided on drawings. Verify insulation noted in Wall Notes with Title 24 provided.Show mini-split and associated condenser on plan.Specify/provide kitchen range hood/exhaust (100 CFM min) on plans.Show washer/dryer vent from unit to exterior.Provide dim for water heater enclosure depth.Provide elevation change to exterior landing. The following “Aging-in-place Requirements” shall be noted on plans (R327): Reinforcement for grab bar installation for bathrooms shall be provided. (R327.1.1) At least one bathroom on the entry level shall be provided with reinforcement installed. If there is no bathroom on the entry level, at least one on the second or third floor of the dwelling shall comply. Reinforcement shall be solid lumber or other construction materials approved by the enforcing agency. Reinforcement shall not be less than 2 by 8 inch nominal lumber or other construction material providing equal height and load capacity. Reinforcement shall be located between 32 inches and 39¼ inches above finished floor flush with the wall framing. Water closet reinforcement shall be installed on both side walls of the fixture, or one side wall and the back wall. Shower reinforcement shall be continuous where wall framing is provided. Bathtub and combination bathtub/shower reinforcement shall be continuous on each end of the bathtub and the back wall. Additionally, back wall reinforcement for a lower grab bar shall be provided with the bottom edge located no more than 6 inches above the bathtub rim. Electrical receptacle outlets, switches and controls intended to be used by occupants shall be located no more than 48 inches measured from the top of the outlet box and not less than 15 inches measured from the bottom of the outlet box above the finish floor unless exception met. (R327.1.2) Interior door width (at least one bedroom door and one bathroom door with 32” clear opening), effective July 1, 2024 (R327.1.3) Doorbell buttons or controls, when installed, shall not exceed 48 inches above exterior floor or landing, measured from the top of the doorbell button assembly. Where doorbell height requirement cannot be met for integrated doorbell features, a standard doorbell button or control shall also be provided at a height not exceeding 48 inches above exterior floor or landing, measured from the top of the doorbell button or control. (R327.1.4)Sheet A-2Provide new roofing information for ADU, match existing does not suffice. This includes type, class, ICC approval #, CRRC # per T24, etc.Provide dimension from bottom of egress windows to F.F.Sheet S-2Shearwall lengths do not match calculations along plan east and south wall. Revise to match or redesign. CalculationsHydrology report does not provide a determined Base Flood Elevation. A determined Base Flood Elevation must be provided to verify adequate floor elevation above BFE. This shall be provided in the Elevation Certificate.(End of Comment)