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HomeMy WebLinkAbout300904_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: 101114670 & 101114669 PROJECT ADDRESS: 922 S Harmon St Unit# 2 PLAN CHECK ENGINEER: Ahangian, KathyTEL:714 647-5812 EMAIL: Kahangian@santa-ana.orgFAX:714 647-5897 TYPE OF CONSTRUCTION: V B OCCUPANCY CLASSIFICATION(S): R-3 PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 4/13/2023 INITIAL REVIEW 6/1/2023 EXPIRATION 10/10/2023 RECHECKS: 1.7/14/23 PROJECT APPLICANT CONTACT PERSON: 2. Nicolar Huizar 3. TEL: (310)770-6579 FAX: VALUATION: $40,000.00 EMAIL: huizardesignengineering@gmail.com FLOOD ZONE: X-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 3corrected sets of plans.Meetings between the project applicant/designer and the plan reviewer shall be by appointment only. Please call (714) 647-5812 for an appointment. Please see corrections 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 plancheck fees. This review does not include mechanical, plumbing or electrical work. Separate plans, applications, fees, plan checks, and permits are required for mechanical, plumbing, and electrical work. Call 647-5800 for information. 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 Compliance Certificate; and a copy of the building permit application, signed by the plan check engineer, shall be required by the School District to verify the scope of the work. Provide a fully dimensioned Site Plan on the drawings and on a separate 8-1/2" x 11" sheet of paper. Ok 7/14/23The address of the building, and the name and address of the owner(s) and person(s) preparing the plans are required on the first sheet of the plans. (CBC 107)Ok 7/14/23Include address and telephone number of the responsible designer and date of signing of drawings.Ok 7/14/23Please add to the job description “ Reframing of the roof on new ADU and existing sfd kitchen.Ok 7/14/23 Provide eave / overhang / projection setback to all property lines.Pending 7/14/23, Provide I-Hr fire rated detail for overhangs less than 5 feet from the property line.Show location of heating equipment on the plans. ( For existing SFD)Ok 7/14/23Revise plans to indicate that a landing, with a width not less than the width of door and length in the direction of travel of not less than 36 inches, will be provided on each side of doors. The elevation of landing shall not exceed 1 ½ inch difference than the threshold of the doorway (7 3/4 inch if door does not swing over the landing or steps) in each direction. Revise plans at The French door) Ok 7/14/23Fireblocking is required in concealed spaces 10’ o.c. horizontal, vertically at the ceiling and floor levels, connections between horizontal and vertical spaces, concealed spaces between stair and landing, openings around vents, pipes, ducts, cables, wires, chimneys and fireplaces. (CRC R302.11)Ok 7/14/23Specify a minimum 0.019” (No. 26 galvanized sheet gage) corrosion-resistant or plastic weep screed located below foundation plate line and 4 inches above grade on all exterior stud walls or 2-inches above paved areas. (CRC R703.6.2.1) Ok 7/14/23Foundation and floor slabs shall conform as follow;Ok 7/14/23 - Floor slab 3½ inches thick over 4-inch thick coarse aggregate base or plastic moisture barrier membrane (6 mils thick) and reinforced with No. 3 bars at 24 inches on center both ways or 2 layers of 6 x 6 - 10/10 welded wire fabric or 1 layer of 6 x 6 welded wire fabric. Detail the shear transfer connections which transfer lateral forces from horizontal diaphragms through intermediate elements and shear walls to the foundation. (1603)Pending 7/14/23, Provide nailing and edge nailing for shear transfer. The City has encountered a large number of inspection problems arising from a lack of specific framing details. The following listed items are required to be shown on the plans (CBC 107.1):Ok 7/14/23 - All plumbing walls are to be framed with a minimum of 6" studs. - Permissible notching and boring of joists are to be shown on the plans and shall not exceed CBC Section 2308.10.4.2 allowances. - Notching of exterior and bearing/nonbearing walls shall not exceed 25%/40% respectively. Bored holes in bearing/nonbearing walls shall not exceed 40%/60% respectively. In no case shall the edge of the bored hole be nearer than 5/8 inch to the edge of the stud. (2308.9.10 and 2308.9.11) Clearly identify all design assumptions & load criteria on the plans. As a minimum:Ok 7/14/23 - Dead Loads of roof/ceiling, floors, exterior/interior walls (R301.2.2.2.1); - Live Loads for roof, attics with limited storage, attics without storage, habitable attics and attics served with fixed stairs, floors, and balconies/decks, and stairs per Tables R301.5 & R301.6; - Wind Loads per Section R301.2.1and wind exposures per Section R301.2.1.5; - Seismic Loads per Section R301.2.2; - Local Jurisdiction Design Criteria per Table R301.2(1) Provide footing for wall between bedroom and kitchen, since it is a bearing wall.Ok 7/14/23 Roof rafter over new ADU is 10’ and 14’ for the existing house, in the calculation shows 7’, please revise calculation accordingly.Ok 7/14/23 Detail 15/ S-2, 8-16d Nail would split 2x6 roof rafter.Pending 7/14/23 Provide ridge beam , where ceiling joists and rafter ties do not provide continuous ties across structure a ridge beam shall be provided. ( over Kitchen )Ok 7/14/23 If ceiling ties provided, provide calculation to show tension at each side of the after to ceiling joist.Ok 7/14/23 Provide detail to show hinges will be prevented on gable end at the North side.Pending 7/14/23, detail 3/S1.1 doesn’t apply, provide full height stud or provide bracing. Provide anchor bolt spacing for all shearwalls , including shear wall number 5.Ok 7/14/23 Special inspection required for shear walls with nailing less than 4” O.C.Ok 7/14/23 Please fill out attached Cal- Green residential check-list and certificate. Pending 7/14/23Not found, please fill them out and copy them on the drawings. R327.1Aging-in-place design and fall prevention.Ok 7/14/23 Newly constructed dwellings subject to the requirements of this code shall be designed and constructed in accordance with Sections R327.1.1 through R327.1.4. At least one bathroom on the entry level shall be provided with reinforcement installed in accordance with this section. Where there is no bathroom on the entry level, at least one bathroom on the second or third floor of the dwelling shall comply with this section. 1.Reinforcement shall be solid lumber or other construction materials approved by the enforcing agency. 2.Reinforcement shall not be less than 2 by 8 inch (51 mm by 203 mm) nominal lumber. [11/2 inch by 71/4 inch (38 mm by 184 mm) actual dimension] or other construction material providing equal height and load capacity. Reinforcement shall be located between 32 inches (812.8 mm) and 391/4 inches (997 mm) above the finished floor flush with the wall framing. 3.Water closet reinforcement shall be installed on both side walls of the fixture, or one side wall and the back wall. 4.Shower reinforcement shall be continuous where wall framing is provided. 5.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 (152.4 mm) above the bathtub rim. R327.1.2Electrical receptacle outlet, switch and control heights. Electrical receptacle outlets, switches and controls (including controls for heating, ventilation and air conditioning) intended to be used by occupants shall be located no more than 48 inches (1219.2 mm) measured from the top of the outlet box and not less than 15 inches (381 mm) measured from the bottom of the outlet box above the finish floor. R327.1.4Doorbell buttons. Doorbell buttons or controls, when installed, shall not exceed 48 inches (1219.2 mm) above exterior floor or landing, measured from the top of the doorbell button assembly. Where doorbell buttons integrated with other features are required to be installed above 48 inches (1219.2 mm) measured from the exterior floor or landing, a standard doorbell button or control shall also be provided at a height not exceeding 48 inches (1219.2 mm) above exterior floor or landing, measured from the top of the doorbell button or control.