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Home My WebLink About197982_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: 10182488 PROJECT ADDRESS: 928 N Baker St PLAN CHECK ENGINEER: Mazarji, ZacTEL:714 647-5831FAX:714 647-5897 TYPE OF CONSTRUCTION: V B OCCUPANCY CLASSIFICATION(S): R-3, U PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 9/10/2014 INITIAL REVIEW 9/16/2014 EXPIRATION 3/9/2015 RECHECKS: 1. PROJECT APPLICANT CONTACT PERSON: 2. Tom Conneen 3. TEL: (909)702-5860 FAX: VALUATION: $149,960.06 EMAIL: FLOOD ZONE: X-0602320144J Note: Numbers in parenthesis (unless otherwise noted) refer to code sections of the 2013 California Residential Code (CRC); 2013 California Building Code (CBC); CMC = 2013 California Mechanical Code; CPC = 2013 California Plumbing Code; CEC = 2013 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, a separate sheet for response may be used. Resubmit 3corrected sets of plans.When meeting is needed, meetings between the project applicant/designer and the plan reviewer shall be by appointment only. 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. Please remove electrical, Mechanical and Plumbing drawings. 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). - 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.Please refer to red marks on the drawings for both architectural and structural drawings and revise drawings to show compliance.Show minimum of 10’.0” separation between exterior walls of garage and proposed family room. Or show 5’.0” separation when exterior wall of garage is 1hour fire rated. Show Type “X” dray wall inside of garage for full height to comply. Show location of FAU on the architectural and structural drawings. 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)Show Shower and toilet room to have tempered glass. Glazing within 24” arc of either vertical edge of the door and less than 5’ from the walking surface shall be safety glazed. (CRC R308.4 (2)) Glass enclosure doors and panels must be labeled Category II. Show a 7' minimum ceiling height for habitable rooms, hallways, bathrooms, toilet & laundry rooms, and basements containing these spaces. (CRC R305.1) The minimum net area of under-floor space ventilation shall not be less than the floor area/150. (CRC R408.1) Show compliance on the drawings.Access shall be provided to all under-floor spaces. The floor access shall be a minimum 18” by 24” and openings through a perimeter wall shall be not less than 16” by 24”. (CRC R408.4) Show compliance on the drawings.Provide cross section of exterior doors showing 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. (CRC R311.3.1). Specify that the maximum slope of any landing shall not exceed ¼ inch per foot. (CRC R311.3) Fireblocking is required in concealed spaces 10’ o.c. horizontal, vertically at the ceiling and floor levels, connections between horizontal and vertical spaces, openings around vents, pipes, ducts, cables, wires, (CRC R302.11)All wood framing members that rest on concrete or masonry exterior foundation walls and are less than 8” to the exposed ground shall be pressure treated or naturally durable to decay. (CRC R317.1 (2)) Submit T-24 energy calculation based on 2013 Energy Standards and provide State approval on the drawings. Provide T-24 sheets on the drawings. Revise drawings to show exterior walls with 2x6 studs for mandatory R-15 insulation. Please consult your energy consultant for options of exterior wall construction. Revise both architectural and structural drawings. Provide drawings to show compliance with 2013 Residential Lighting Design Guide and revise drawings to show compliance.The total net free ventilating area shall not be less than 1/300 when at least 50% and not more than 80% of the required ventilating area is provided by ventilators located in the upper portion of the space to be ventilated at least 3 feet above the eave or cornice vents with the balance of the required ventilation provided by eave or cornice vents. Show high/low vent locations on plans. (CRC R806.2) 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. - Double walls used as plumbing walls are to be a minimum of 8" wide and no "flat" studs permitted. Staggered studs are acceptable. - 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) Revise structural calculation and drawings. In lieu of soils investigation report per Sections 1803 of the 2013 California Building Code, revise structural calculations for minimum foundation/footing design requirements for small projects as follows per City of Santa Ana internal policy: - Allowable foundation pressure not to exceed 1000 PSF. - Footing to have minimum reinforcement of: 2 #4 at top and 2 #4 at bottom. - The minimum depth of footings below undisturbed ground surface to be 12 inches. Revise foundation detail to show correct vertical and horizontal rebar requirement. Bend rebar’s as shown on the foundation detail is not acceptable. Please refer to above for location of re-bars. On the drawings, provide Nailing Schedule in conformance with CRC Table R602.3(1). 3”x3”x.229” steel plate washers are required on all anchor bolts in a braced wall line. (CRC R403.1.6.1) Specify special inspection for nailing for shear wall and diaphragm when spaced at 4” or less.For plywood floor and roof and floor diaphragm specify thickness, grade, T&G edges, panel span rating, nailing schedule and panel layout pattern. (CBC 2305, T2305.2.3, 2306.3, T2306.3.1, and T2306.3.2)