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Home My WebLink About295617_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: 101112922 PROJECT ADDRESS: 1409 N Garnsey St Unit# 1 & 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 12/1/2022 INITIAL REVIEW 12/13/2022 EXPIRATION 5/30/2023 RECHECKS: 1.3/2/2023 PROJECT APPLICANT CONTACT PERSON: 2.7/5/2023 Carlos Bustamante 3. TEL: (714)640-1978 FAX: VALUATION: $105,000.00 EMAIL: carlos@ulproperties.com FLOOD ZONE: X-0602320144J 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.DocumentationStructural calculations (stamped and signed) shall be provided for review. Review has not been completed and additional comments may occur with submitted calculations. PC #2: Structural calculations have not been provided and shall be provided per discussion with Applicant.Soil Report: A soil report is required for proposed detached structure exceeding 750 sq.ft. The geotechnical investigations shall be conducted in accordance with Section 1803.2 and reported in accordance with Section 18.3.6 of the 2019 CBC. (R401.4 CRC)PC #2: Soil report has not been provided and shall be provided prior to final review.Completed Grading exemption checklist shall be reproduced onto the plan on full size sheet.PC #2: Comment not addressed, Grading exemption checklist shall be provided in drawing set.PC #3: Comment still not addressed, Grading exemption checklist shall be provided in drawing set.DrawingsSheet A1 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.Add note on the coversheet: Photovoltaic system will be submitted under a separate permit and shall be issued prior to building frame inspection request.Add Unit #1 and #2 to addresses noted in Title Block on all sheets.Fix 1405 address on cover sheet.Sheet A2.1Underside of roof projection within 5’-0” from property line shall be 1-hour fire rated, or an equivalent rated system shall be provided. Specify on plan where required and provide a detail for proposed system. Note alone does not suffice. PC #2: Comment not fully addressed. Underside of roof projection requires 1-hour fire rated, please specify on site plan and provide detail for projection rated condition.Sheet A3.2Walls that require 1-hour fire rated system shall be distinguishable on plans. Current hatches and call outs do not adequately show which walls require fire rated system. This includes perimeter walls and interior wall between ADU’s. Walls should be referenced to detail as needed.Provide detail for perimeter walls requiring 1-hour fire rating. Dwelling/garage separation – ☒Wall between garage/carport and dwelling – Provide minimum 1/2-inch gypsum board on the garage side; extended from foundation to the roof sheathing. (R302.6) Sheet A5Attic ventilation calculation is required for each individually spaced attic where full sheathed walls. Please provide attic ventilation calculation for ADU #1, ADU #2, and Garage and ensure adequate ventilation provided for each individual section.Sheet A6Specify Radiant Barrier at sheathing per T24 in Proposed Cross Section.Detail corrosion–resistant weep screed minimum of 4” above the earth or 2” above paved areas. (R703.7.2.1)Sheet E1Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection.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.Sheet G1Clear note overlay at Note 4.303.2, ensure all notes are clear of interferences.Sheet T24 1 of 3 (ADU #2)Current glazing percentage does not meet minimum. Provide glazing = 0.08 x floor area (minimum of 10-sq. ft.), with openable portion = 0.04 x floor area (minimum of 5-sq. ft.). PC #2: Title 24 for ADU #2 Certificate of Compliance shall be revised to new glazing percentage.T24 Compliance forms shall be signed by Responsible Person on T24 Page 8 of 8, typical both ADU #1 and ADU #2. PC #2: Comment not addressed. T24 not signed under Responsible Person. PC #3: Comment still not addressed. Responsible person information still not filled out and signed in both T24.Sheet Drainage PlanVerify Section A-A Slab on Grade and FF shown. Wall looks to stop atop FF, verify raised floor. Sheet S2.0Specify on drawings proposed Moisture Barrier for existing concrete slab protruding into ADU #2. Provide product and ICC or equivalent method of moisture barrier.PC #2: Comment not fully addressed. Moisture Barrier product to be used shall be provided in drawings along with ICC approval #.Final structural review will be completed upon Calculation Submittal. PC #2: Comment not addressed, awaiting calculation package for review.Additional CommentsSheet A1For 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”.Sheet A3.2Proposed skylights shall be coordinated with structural. Show on structural plans and frame accordingly.Sheet S2.0ADU Slab on Grade reinforcing shall be #4 @ 16”oc minimum per Geotechnical recommendation.ADU Slab on Grade shall be atop 15mil Vapor Retarder minimum per Geotechnical recommendation.Garage new Slab on Grade shall be 5” w/ #4 @16”oc minimum per Geotechnical recommendation.(End of Comment)