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Home My WebLink About289406_3_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: 101110984 PROJECT ADDRESS: 4618 W Roy Cir 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 PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 6/28/2022 INITIAL REVIEW 7/7/2022 EXPIRATION 12/25/2022 RECHECKS: 1.9/19/2022 PROJECT APPLICANT CONTACT PERSON: 2.2/6/2023 Ben Thomas 3. TEL: (310)985-5977 FAX: VALUATION: $50,000.00 EMAIL: benjurostudios@hotmail.com FLOOD ZONE: A-0602320256J 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 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: ☒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. These may be picked up at Building and Planning department at applicants’ discretion.Documentation Energy Conservation – Title 24 Energy forms & calculations 1. Provide documentation to demonstrate compliance with the California Energy Code. 2. Climate zone 8 is used. 3. Compliance forms with signatures must be provided on plans. 4. Kitchen shall be vented to the outside. On the plan, please show exhaust fan(s) in kitchen (100 cfm minimum). 7. On the plan, please specify U-factor (0.3 min) and SHGC (0.23 min) for building fenestration, per Title 24 calculation. DrawingsSheet A-1 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 2019 CRC, CBC, CPC, CMC, CEC, California Green Building Code, and California Energy Efficiency Standards Code editions.Provide sheet S-3 in sheet index.Provide drainage/flow direction from (N) ADU and (N) Patio, ensure adequate flow direction away from main SFD from ADU.Sheet A-2Applicant to use completed City of Santa Ana patio cover document if intending to use pre-approved covers. City of LA form not acceptable. Form may be obtained on city site: https://www.santa-ana.org/documents/one-and-two-family-dwelling-patio-covers/.PC #2: Patio form is to be filled out with proposed framing and information required prior to approval. Form is also to be signed on bottom of last page. Sheet A-3Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection.Every dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of not less than 68°F (20°C) at a point 3 feet (914 mm) above the floor and 2 feet from exterior walls in habitable rooms at the design temperature. The installation of one or more portable space heaters shall not be used to achieve compliance with this section. (R303.9) 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) ☒For an FAU located in the attic, provide a minimum access of 22 x 30 inches, a 24-inch wide walkway, a 30-inch deep work platform, and electric light outlet adjacent to the furnace and switched by the opening. (CMC 904.11 & 305)Provide exhaust at new kitchen range (100 CFM Min).Provide smoke detectors in each bedroom.PC #2: Smoke detectors are not shown in bedrooms on plan nor are there any notes per “SEE A-3 NOTE” response. Simply providing icon in legend does not suffice. Provide U-Factor and SHGC per T24 in window schedule. Detail corrosion–resistant weep screed minimum of 4” above the earth or 2” above paved areas. (R703.7.2.1)Sheet A-4 Provide new roofing information on plan. Roofing requirements – (R902.1) ☒A Class “C” roof is required. On the plan, specify manufacturer’s name, ICC/UL report number and Class for the roofing material. ☒Specify the pitch of the roof plan. Provide two layer of vapor barrier if roof slope is lower than 4:12. ☒Cool roof is required. On the plan, specify CRRC #. Verify new opening on east wall of ADU in office room. Veneer – On the plan, please specify manufacturer’s name, and ICC report number of the veneer. Provide detail attachment of veneer. Sheet SN-1Structural sheets shall be stamped and signed by licensed engineer.PC #2: Prescriptive design (Type V Construction) may not be used for proposed ADU. Maximum roof span without engineering per City of Santa Ana limitations is 25’-0”. Proposed ADU spans 32’-6”.Sheet S-1Provide new slab on grade information on plan or reference to where information is located.PC #2: New slab on grade information is not found, verify where information is located? New slab on grade is to be doweled into existing foundation. Provide moisture barrier (ICC approved or alternate method) for existing slab on grade.Note to Verify in Field existing foundation occurs at existing garage door opening. Else new foundation to be provided and doweled into existing concrete.Provide new patio post sizes and top and bottom connections.Verify reinforcing for new concrete pads in legend meets code minimum (ACI 318). Revise as needed and specify reinforcing in both directions.PC #2: Specific foundation design has been provided on plan and in legend with reinforcing, if you are intending to use Santa Ana Patio cover form for this ADU patio as well, a completed form shall be provided for this patio separate from the new main house patio. Requirements per form must be met or else engineering design will be required if proposed patio is to fluctuate from form allowances.Provide new patio cover connection to ADU wall detail.PC #2: If you are intending to use Santa Ana Patio cover form for this ADU patio as well, a completed form shall be provided for this patio separate from the new main house patio. Requirements per form must be met or else engineering design will be required if proposed patio is to fluctuate from form allowances. Verify H1 headers called out on plan are existing or new per legend.Provide Shearwall lengths on plan, verify holdown requirements.RR1 specified on Roof Framing plan refers to existing Roof Rafters in legend. Please verify new Roof Rafter location and sizes.PC #2: RR1 is specified on Framing Plan over entire ADU but legend specifies Existing Roof Rafters. Provide drag elements for all interior shear walls.PC #2: Drag elements shall be provided from end of wall to shearwall at all interior shearwalls. Verify all perimeter walls are non-bearing walls as specified in wall legend.Provide sheet S-3 as referred in wall legend. Sheet S-2Detail 5 – Verify new and existing sides for foundation.PC #2: Detail specifies “new” on side of epoxied dowel and “existing”on side of new rebar. While per your response “is it obvious”, yes the intent of the detail is obvious; however, correct detailing and non-misleading nomenclature is expected and will not be overlooked because you think it is obvious. Please correct. Detail 7 – Provide tables for any references requiring information from code tables on drawings (e.g. nailing table R602.3)Detail 7 – Verify Page 4 noted and provide page or revise as needed.CalculationsProvide stamped and signed calculations for new ADU addition and conversion. PC #2: See comment #15.Additional Comments:Plan scales on all plan sheets do not seem correct. Please fix. Sheet S-1 – Shearwall icon provided in interior wall between bedrooms, provide length of shearwall or remove. Sheet S-3 – Detail 3: Holdowns not provided at any shearwall, per response in comment #15, verify holdown design.(End of Comment)