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Home My WebLink About296676_4_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: 101113273 PROJECT ADDRESS: 612 E Fourth St PLAN CHECK ENGINEER: Huang, GaryTEL:714 647-5862 EMAIL: Ghuang@santa-ana.orgFAX:714 647-5897 TYPE OF CONSTRUCTION: V B OCCUPANCY CLASSIFICATION(S): R-2 PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 12/22/2022 INITIAL REVIEW 12/23/2022 EXPIRATION 6/20/2023 RECHECKS: 1. PROJECT APPLICANT CONTACT PERSON: 2. BornaTorabinejad 3. TEL: (949)396-9892 FAX: VALUATION: $40,000.00 EMAIL: borna@zonouzinc.com FLOOD ZONE: X-0602320276J** Please note: this is the 4th plan check, if the comments are not completely addressed after this review, additional plan check fee will be required after 4threview on hourly rate basis ** GUIDELINES: Comments contained within this report reflect only those of the Building and Safety Division. Additional comments or corrective action may be required by other Departments and/or outside Agencies This Plan Review Report and all subsequent code references are based upon the most recent version(s) of the 2019 California Building Codes (CBC, CRC, CFC, CEC, CPC, CMC, CGBSC, and CEES) The approval of plans and any supporting documents does not permit the violation of any section of the adopted building codes or other pertinent local ordinances, or state and federal laws All listed plan review comments must be adequately addressed before a building permit can be issued 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. Please see correction 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 plan check fees. PLAN REVIEW COMMENTS: Applicant shall address all the checked‘☒’ correction comments below before resubmitting plans to Building Safety for recheck. ☒1. 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. ☐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). ☒Public Works Agency approval (647-5039). ☐Proof of Worker's Compensation Insurance shall be required at the time of permit issuance. ☒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. ☐Grading Permit. Application is made through the Building Safety Division (647-5800) and the plan review is by the Public Works Agency (647-5039). ☒5. Note on plan: All concealed work installed without permits must be exposed for inspection to the satisfaction of the Building Inspector. This includes methods of attachment and all footings, structural members, mechanical, electrical, plumbing and insulation. [Comment Resolved] ☒6. Provide the following design data on the first sheet (R106.1.1) ☒Occupancy groups (R-2) ☐Type of construction (V-B) ☒Automatic Fire Sprinkler (YES or NO) ☐Number of stories. ☐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. [Comment Resolved] ☒7. Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection. [Comment Resolved] ☒9. Provide a complete plot plan showing – (R106.2) ☐Location and size of all structures on the lot. ☐Identify all property lines and easements, streets, etc. ☒Show north arrow. ☐Distances between buildings (main house, detached garage, accessory dwelling unit, etc.). ☐Distances (setbacks) between buildings and property lines. [Comment Resolved] ☒18. Walls separating dwelling units shall provide airborne sound insulation for walls with an STC rating of at least 50 per. Provide details on plans and provide verification of a tested assembly to achieve the required STC rating of 50. [Comment Resolved] ☒39. Attic access and Ventilations – ☒Show location(s) of 22" x 30" attic access with 30" minimum clear headroom. (R807.1) [Comment Resolved] ☒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) [Comment NOT Resolve –provide attic vent(s) location and also provide cross vent calculation summary on plan includingtotal area required vs provide] [Comment Resolved] ☒41. 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. [Comment Resolved] ☒Specify the pitch of the roof plan. Provide two layer of vapor barrier if roof slope is lower than 4:12. [Comment Resolved] ☐Cool roof is required. On the plan, specify CRRC #. 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). [Comment Resolved] ☐5. New building, or addition more than 1000 sq.ft. – Provide Whole house ventilation. On the plan, please provide/show method of whole house ventilation in compliance with ASHRAE Standard 62.2. – provide complete notes, details and calculations. (150.0(o)) ☒6. Provide building sections to show building envelope, including wall, floor, and roof/ceiling insulation, per Title 24 calculation. [Comment Resolved] ☐7. On the plan, please specify U-factor (not higher than 0.3) and SHGC (not higher than 0.23 min) for building fenestration, per Title 24 calculation. ☐8. Photovoltaic system is required for all newly constructed low-rise SFD including detached ADU, and Multifamily buildings. On the plan, please specify minimum system size (in KW) in accordance with the Title 24 calculation. (Section 150.1(c)14; 150.1(b)(1)) CalGreen Plan Review Comments: ☐1. Attached garage – For each dwelling unit, install a listed raceway to accommodate a dedicated 208/240-volt branch circuit (40 amp). On the plan, please show compliance with Section 4.106.4.1. ☒2. Plumbing fixtures flow rate limitation Water closet – 1.28 gallon per flush Shower head – 1.8 gallons per minute at 80 psi. Lavatory faucets – 1.2 gallon per minute at 60 psi. Kitchen faucet – 1.8 gallon per minute at 60 psi. [Comment Resolved]☒Additional Review Comment: Sheet A-3 Indicate each window type mark on plan per window schedule [Comment Resolved] Sheet A-5 Indicate floor insulation rating on plan per Title 24 calculation [Comment Resolved] Sheet S1.0 Reference typical (N) concrete pad construction detail on plan [Comment Resolved] Sheet S1.1 At Unit 1 dining room, provide calculation for PSL beam design with overstrength factor and also include the framing loading from (E) portion [Comment Resolved] At both unit one and unit 2, provide diaphragm nailing pattern and calculation [Comment NOT Resolve – EOR to provide calculation of existing floor nailing pattern if adequate after addition of roof level, and indicate the required nailing pattern on plan] [Comment Resolved] Reference construction detail(s) on plan from sheet S2.0 to S2.5 onto sheet S1.1. Detail details(s) where not applicable [Comment Resolved] Sheet S1.2 Provide calculation loading criteria for review including both roof and floor level [Comment NOT Resolved – Provide loading criteria how roof and floor loading are derived] [Comment Resolved] Provide roof diaphragm design analysis [Comment Resolved] Should the callout of ceiling joist be (N) roof joists per calculation? [Comment NOT Resolved – Provide roof framing layout for the new added portion] [Comment Resolved] Provide ceiling joist framing analysis and call out on plan [Comment Resolved] Reference construction detail(s) on plan from sheet S2.0 to S2.5 onto sheet S1.2. Delete details(s) where not applicable [Comment NOT Resolved – Provide construction reference on plan] [Comment Resolved] Sheet S2.3 Detail 6: reference HSS to HSS connection detail on plan as where occur [Comment Resolved] Detail 7: reference Moment connection beam to beam detail on plan as where occur. [Comment Resolved] Red marked comment set is available to pick-up at the City Hall. ☒Additional Review Comment (2/28/2023): Sheet A-3: Title 24 shown that addition roof is a cathedral ceiling. Architect to coordinate with architectural drawings with Title 24 calculation and structural drawings. [Comment Resolved] Sheet S1.1: provide construction detail of how holdown is being install to W10x22 beam with sill plate [Comment NOT Resolve – please provide structural calculation and also indicate which model of holdown to be used on detail 2/S2.6] Comment NOT Resolve – SEOR to specify which model to be used. Detail 2/S2.6 does not clearly indicate which model (both ATS-SBC models and STS 1/-2F steel case are selected). In addition, please clarify why two different rod size diameters were selected.] How does the south portion (near the existing stair) shear load is being transfer/distributed. Provide justification or provide calculation and lateral resisting system [Comment NOT Resolve – please provide structural calculation and lateral resisting system indicated how half of dining/living room (near the existing stair) of unit 1 is being transfer/distributed] [Comment Resolved] Reference detail for how (N) 4x4 post install on top of (N) W10x60 steel beam. Indicate all connections [Comment NOT Resolve – please provide detail of how (N) 4x4 post install on top of (N) 10x60 steel beam] [Comment NOT Resolve – No detail found for (N)4x4 post install on top of (N) 10x60 beam] [Comment Resolved] Sheet S1.2: Plan Note #5: verify 5/8” sheathing thickness with SDPWS Table 4.2A. It is not indicated on SDPWS table [Comment NOT Resolve – Calculation page 45 of 78 indicate for floor sheathing capacity using equation Vn 0.356*G*A*n*(G/E)^0.25 is not within NDS. Please provide NDS reference where the equation is being used, or provide plywood sheathing nailing per SDPWS table 4.2A] [Comment Resolved] Plan Note #5: calculation callout using #10 screw instead #8 shown on plan. Coordinate with calculation [Comment Resolved]☒Additional Review Comment (4/17/2023): Sheet S1.0: EOR to provide calculation and verify (E) shear wall and footing from 2 floor to 1st floor is adequate to take the added loads from 2nd level. Also indicate the location of (E) shear wall(s) on plan [Comment NOT Resolve – SEOR to provide structural calculation to justify (E) shear wall and footing on the 1st floor is adequate to take the added loads from 2nd level. Indicate (E) shear wall(s) on plan]☒Additional Review Comment (5/17/2023): ** Please note: this is the 4th plan check, if the comments are not completely addressed after this review, additional plan check fee will be required after 4th review on hourly rate basis ** Sheet S0.0 Submitted drawing received on 5/17/2023 is not a complete set. Please provide a complete set for review for next submittal Sheet S2.6: Detail 2: SEOR to specify stiffener at the rod-steel beam connection(End of Comment)