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Home My WebLink About264009_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: 101103406 & 407 PROJECT ADDRESS: 1206 S Newhope St 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 3/9/2020 INITIAL REVIEW 4/29/2020 EXPIRATION 9/5/2020 RECHECKS: 1. PROJECT APPLICANT CONTACT PERSON: 2. Michael Vu 3. TEL: (714)878-7430 FAX: VALUATION: $50,000.00 EMAIL: westindevelopment@yahoo.com FLOOD ZONE: X-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 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. -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. In addition to other fees, a "Park Acquisition and Development Fee" in the amount shownbelow shall be required pursuant to a resolution of the City Council for the Recreation andCommunity Services Agency; net addition of ________ bedroom(s).Amount of $3,461.87; net addition of 1 bedroom Provide a fully dimensioned Site Plan on the drawings and on a separate 8-1/2" x 11" sheet of paper. Provide an Index of drawings on cover sheet. Provide eave / overhang / projection setback to all property lines. Provide 1-hr fire rating either at the garage wall or on ADU side. Provide minimum class “C” roofing material.Projections of dwelling units and accessory buildings without an automatic residential fire sprinkler protection are not permitted less than 2 feet to the property line and are required to be 1 hour fire rated on the underside with a fire separation distance between 2 feet and 5 feet. (CRC Table R302.1 (1)) Basements, habitable attics, and every sleeping room in dwelling units must have a window or exterior door for an emergency exit, sill height not more than 44 inches above the floor, 5.7 square feet of openable area, 24 inches clear opening height, 20 inches clear opening width and shall open directly into a public street, alley, yard, or exit court. Windows ______ do not comply. (CRC R310.1-R310.1.3) Show 30-inch clear width for water closet compartments and 24-inch clearance in front of a water closet. Show location of heating equipment on the plans. (CRC R303.8)All new construction, interior or exterior alterations, repairs, or additions requiring a permit and having a valuation in excess of $1,000, or when one or more sleeping rooms are added or created, the entire dwelling shall be provided with smoke detectors located as required for a new dwelling. (CRC R314.3) Smoke alarms shall be installed in the following locations: - In each sleeping room. - Outside each separate sleeping area in the immediate vicinity of the bedrooms. - When more than one smoke alarm is required to be installed within an individual dwelling unit the alarm devices shall be interconnected in such a manner that the actuation of one alarm will activate all of the alarms in the individual unit.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)Shower compartments and walls above bathtubs with shower heads installed shall be finished with a smooth, nonabsorbent surface to a height of not less than 72” above the floor. (CRC R307.2)Glass enclosure doors and panels must be labeled Category II. Swing door outward. Net area of shower receptor shall be not less than 1,024 sq. in. of floor area, and encompass 30-inch diameter circle. (CPC411.7)For each enclosed attic space with a maximum vertical height greater than 30 inches, provide a minimum of 22 x 30 inches attic access. (CRC R807.1) Revise 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 entrance door to show compliance. (CRC R311.3.1) Specify that the maximum slope of any landing shall not exceed ¼ inch per foot. (CRC R311.3) Provide detail of roof construction assembly. (CRC 902.1) Provide cross ventilation for attic and each enclosed rafter space as specified in CRC Section R806. 3”x3”x.229” steel plate washers are required on all anchor bolts in a braced wall line. (CRC 403.1.6.1) 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): - 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: - 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) A ridge board, valley and hip members not less in depth than the cut end of the rafter is required. Provide size of the ridge board. Provide detail to show how hip beams/ridge board are connected and supported over the beam. 2x10 can not act as a beam, provide calculation to justify or provide 4x beam. Provide shear wall on line 3 . Please clarify size of the pad footings on the foundation plan. Detail double rafters at roof and ceiling openings. (For FAU)CRC R802.9 Specify on the framing plans the shear wall material, thickness, size and spacing of fasteners and sole plate nailing. Call out anchor bolt spacing and hold down hardware on foundation plan. Detail how the interior shearwalls are connected to the roof diaphragm. Provide detail for post-installed anchor bolts. Provide posts at each end of shearwalls. Detail 8/SD1 shows 13 -16d , please show how wood split will be prevented. (2x6 C.J) Provide detail to show how hip beams are being supported at the corners and prevent slipping. Provide support at all hip beam and ridge boars supports. Show roof framing at the new addition next to the house. 1/2inch drywall cannot span 24”, please provide 5/8 inch or change roof rafters and ceiling joists spacing to 16”oc.Indicate all compliance measures from the energy compliance documentation on the plans. (i.e., Insulation for sections, U-factors SHGC). Revise door and window schedule or floor plans to show compliance.Revise framing plans to indicate insulation for walls R=15, ceiling R=38,per energy compliance documentation .An Energy plancheck consultant shall review energy compliance documents and sign documentation attached documentation form on behalf of building department.Provide photovoltaic system for new ADU.