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Home My WebLink About293607_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: 101112289 PROJECT ADDRESS: 5214 W Como Ave 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 5/10/2023 INITIAL REVIEW 6/22/2023 EXPIRATION 11/6/2023 RECHECKS: 1. PROJECT APPLICANT CONTACT PERSON: 2. Bao Pham 3. TEL: (714)457-0436 FAX: VALUATION: $225,000.00 EMAIL: bao@bpdo-architects.com FLOOD ZONE: A-0602320139J 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.DrawingsSheet TS1.0 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.Sheet A4.1 not provided, please provide sheet.Sheet A1.0Verify existing attic vents is adequate for revised attic space in low roof. Any existing vents covered by 2nd floor addition may need to be replaced.Sheet A2.1Specify location of existing attic access or provide new if located where 2nd floor addition occurs. Under-stair protection: Provide ½-inch gypsum board on walls, under-stair surface and soffit on the enclosed side. (R302.7) Stairways (R311.7) – ☒Show the dimension of rise and run of stairways on plans. Show 7.75" (203mm) maximum rise and 10" (229mm) minimum run with nosing of ¾” minimum and 1 ¼” maximum. ☒Provide minimum 36” landing at top and bottom of stairway. (R311.7.6) Handrails – ☒Handrails shall be provided at least on one side of each continuous run of treads or flight with four or more risers. (R311.7.8) ☒Handrails shall not project more than 4.5” on either side of the stairway. (R311.7.1) ☒Provide handrails not less than 34" or more than 38" above the nosing of tread. (R311.7.8.1) ☒Provide 1¼" to 2" handgrip, 1½" from wall. (R311.7.8.3) ☒Handrail(s) shall be continuous the full length of the flight. Ends shall be returned or terminate in posts. (R311.7.8.2)Sheet A3.0Coordinate with structural for end truss at roof overhang. Provide member sizes and connection detailing for frame. Sheet S.0Update code references at all locations. Sheet S1Specify existing foundation minimum depth requirement for new addition. Else provide new detail to achieved required depth.Provide new interior foundation size on plan at Gridline 4.Verify detail reference 22/SD1 along Gridline 3. Is new foundation underpinned? If so, provide width and depth.Sheet S2Note RR and CJ at existing framing for clarity.If existing ridge board is cut and existing ceiling joist are not continuous, ridge must be designed as beam with end supports. In addition to comment #12, if existing ceiling joist above existing study and living room were originally continuous and are now not, existing framing and nailing at ends shall be checked. If existing ceiling joists spanned different directions as shown on plan, only Comment #12 applies regarding ridge beam support.Verify if Beam 2 supports shearwall above. See comments on calculations regarding loading requirements. Justify shear transfer/load path from shearwall above at Gridline 2. Provide adequate transfer to shearwall along Gridline 4. Provide detail for top of stair to support framing.Provide detail for post to support beam (e.g. Post atop Beam 6).Provide detail for TJI framing to bearing wall and beams.Provide detail for double joist end connection to post along Gridline 4. Also, provide top of existing 48 post connection if not connected to double joist.Verify detail reference 6/SD3 at shearwall along Gridline 4.Coordinate with architectural where new roof framing and ceiling joist specified south of Gridline D. Is this replacing existing roof framing? Provide slope and cantilever dimension for overhang. Provide existing header size if supporting new roof.Shearwall along Gridline D shall be noted to be field verified, else new shearwall to be provided.Justify no end posts at 2nd floor Shearwalls along Gridline A and Gridline 2. Posts should be provided for compression unless designed otherwise.Specify post at end of Beam 1B atop Beam 6 as King Post.Verify if post at end of Beam 1B at Gridline B is full height post. CalculationsPage 16 of 36 – Provide calculation showing no uplift at floors where specified on calculations. Typical all shear walls. Page 28 of 36 – Provide point load values used in beam designs where point loads occur, typical all beams. Page 28 of 36 – Beam 2 – Verify if beam supports shear wall above. All vertical load shall be transferred adequately. Vertical transfer load shall be designed with overstrength where required per ASCE 7-16.Page 29 of 36 – Beam 2A – Provide stair loading on beam.Page 30 of 36 – Beam 4A – Verify if new or existing ceiling beam. Page 32 of 36 – Beam 7 – Justify point load used in design. Point load references Beam 6 Support 2. It looks to be supporting Support 1. (End of Comment)