Loading...
HomeMy WebLinkAbout296990_3_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: 101113400 PROJECT ADDRESS: 2003 S Garnsey St PLAN CHECK ENGINEER: Huang, GaryTEL:714 647-5862 EMAIL: Ghuang@santa-ana.orgFAX:714 647-5897 TYPE OF CONSTRUCTION: V B OCCUPANCY CLASSIFICATION(S): R-3 PLAN CHECK DATES: REMARKS/RECHECK ITEMS: APPLICATION 1/5/2023 INITIAL REVIEW 1/6/2023 EXPIRATION 7/4/2023 RECHECKS: 1. PROJECT APPLICANT CONTACT PERSON: 2. Roberto Diaz 3. TEL: (714)321-6191 FAX: VALUATION: $150,000.00 EMAIL: rdiaz102364@gmail.com FLOOD ZONE: X-0602320276J GUIDELINES: Comments contained within this report reflect only those of the Building and Safety Division. Additional comments or corrective action may be required by other Departments and/or outside Agencies This Plan Review Report and all subsequent code references are based upon the most recent version(s) of the 2022 California Building Codes (CBC, CRC, CFC, CEC, CPC, CMC, CGBSC, and CEES) The approval of plans and any supporting documents does not permit the violation of any section of the adopted building codes or other pertinent local ordinances, or state and federal laws All listed plan review comments must be adequately addressed before a building permit can be issued 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. Please see correction 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 plan check fees. PLAN REVIEW COMMENTS: Applicant shall address all the checked‘☒’ correction comments below before resubmitting plans to Building Safety for recheck. ☒1. 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 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. ☐Grading Permit. Application is made through the Building Safety Division (647-5800) and the plan review is by the Public Works Agency (647-5039). ☐2. This project is in a special flood hazard area designated on the flood insurance rate map (FIRM) as zone A or AE. This zone requires that the lowest finish floor elevation (including basement) of the structure shall be at (or above) base flood elevation determined by a hydrology study for the A zone, or at (or above) the base flood elevation specified for the AE zone, on the flood insurance rate map. All elevations must be referenced to the National Geodetic Vertical Datum. Reference should be made to the Flood Plain Management Ordinance, Santa Ana Municipal Code, Chapter 7, for complete requirements. Drawings shall show compliance with said ordinance including noting flood zone and finish floor elevation." ☐3. Note on plans: "A Federal Emergency Management Agency National Flood Insurance Program ELEVATION CERTIFICATE shall be completed by a California Licensed Land Surveyor or California Registered Civil Engineer who is authorized to practice land surveying. The completed ELEVATION CERTIFICATE must be submitted to the Building Inspector at the time of foundation inspection, and a FINAL CERTIFICATE must be submitted at the time of final inspection." ☐4. Provide a project description with a complete and detailed scope of work on the cover sheet of the plans. ☒5. Note on plan: All concealed work installed without permits must be exposed for inspection to the satisfaction of the Building Inspector. This includes methods of attachment and all footings, structural members, mechanical, electrical, plumbing and insulation. [Comment Resolved] ☒6. Provide the following design data on the first sheet (R106.1.1) ☐Occupancy groups (R-3/U) ☐Type of construction (V-B) ☐Automatic Fire Sprinkler (YES or NO) ☐Number of stories. ☐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. [Comment Resolved] ☒7. Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection. [Comment Resolved] ☐8. Add note on the coversheet: Minimum ________(KW) photovoltaic system will be submitted under a separate permit and shall be issued prior to building frame inspection request. ☐9. Provide a complete plot plan showing – (R106.2) ☐Location and size of all structures on the lot. ☐Identify all property lines and easements, streets, etc. ☐Show north arrow. ☐Distances between buildings (main house, detached garage, accessory dwelling unit, etc.). ☐Distances (setbacks) between buildings and property lines. ☐10. Complete the Grading exemption checklist and reproduced onto the plan.If answering “NO” to any of the questions, a grading plan and a grading permit shall be required. ☒11. Provide a Site Drainage plan, prepared by a California registered civil engineer, with the following information, but not limited to: Plan(s) shall be stamped, signed and dated by a California registered civil engineer Location of all existing and proposed structures, property lines, right-of-way lines, and easements, including dimensions and setbacks Drainage slopes and flow patterns Drainage system such as swales, french drains, water collection and disposal system, etc. Drainage plan shall indicate how the site grading or drainage system will manage all surface water flows to be diverted away from buildings and adjoining property lines, in accordance with all applicable codes The grade shall fall not fewer than 6 inches within the first 10 feet from the foundation wall. Where lot lines, walls, slopes or other physical barriers prohibit 6 inches of fall within 10 feet, drains, or swales shall be constructed to ensure drainage away from the structure. Impervious surfaces within 10 feet of the building foundation shall be sloped not less than 2 percent away from the building. (R401.3 CRC) [Comment NOT resolve – site drainage plan required to ensure that surface water drain away from the newly added area(s) away from the structure and adjoining property lines] ☒12. Exterior walls without Automatic Residential Fire Sprinkler – (Table R302.1(1)) Exterior walls located less than 5-ft from a property line shall be of one hour construction. Provide construction detail on plan Exterior walls located less than 3-ft from a property line – No opening shall be provided. Wall between 3-ft and 5-ft of the property line – 25% of wall openings are permitted. Eaves projection – Provide construction detail of one-hour protection on the underside of eave when eaves projected into the 5-ft of fire separation distance. No projection beyond 2-ft of the fire separation distance. [Comment NOT resolve – clearly identify lines around the rear patio cover to the west side of the building. It seems it is roof overhang. If so, clearly provide overhang dimension and provide underside overhang 1 hour fire rated assembly construction detail ☒20. Dwelling/garage separation – ☐Door between garage and residence shall be solid wood doors not less than 1-3/8 inches in thickness; solid or honeycomb core steel doors not less than 1-3/8 inches thick; or 20-minute fire-rated doors. And doors shall be self-closing and self-latching. (R302.5.1) ☐Where automatic residential fire sprinkler systems are provided in residence and the private garage – doors need only be self-closing and self-latching. (R302.5.1 Exc.) ☐Ducts in the garage and ducts penetrating the walls or ceilings separating the dwelling from the garage shall be constructed of minimum No. 26 gage sheet steel, and shall have no openings into the garage. (R302.5.2) ☒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) [Comment Resolved] ☐Minimum 5/8-inch Type X gypsum board is required at the underside of floor/ceiling where habitable space is above. Structure(s) supporting floor/ceiling assemblies used for separation shall be protected with 1/2-inch gypsum board. (R302.6) ☒23. Room dimensions – ☐Provide minimum floor area = 70 sq. ft., minimum dimension in any direction = 7-ft. (R304) ☒Specify on the plans 7-ft ceiling height for habitable space, hallways. Laundry room, bathroom, toilet room, and un-habitable basements shall have ceiling height not less than 6-ft 8-iches. (R305.1) [Comment Resolved] ☒33. Carbon Monoxide Alarms – Provide carbon monoxide alarms at outside of each sleeping area, in the immediate vicinity of the bedroom(s); on every level of a dwelling unit including basements. (R315) [Comment Resolved] ☐34. Protection wood against decay shall comply with section R317. ☒35. Detail corrosion–resistant weep screed minimum of 4” above the earth or 2” above paved areas. (R703.7.2.1) ☒39. Attic access and Ventilations – ☐Show location(s) of 22" x 30" attic access with 30" minimum clear headroom. (R807.1) ☒Show on the plans - attic vent locations, type and size (area = 1/150 of the attic space). Provide an attic cross ventilation summary; on the plans indicate the total area required versus provided. (R806.1) [Comment Resolved] ☒42. Plumbing fixtures and fixture setting (CPC 402.5) ☒Water Closet or bidet shall be set at minimum 15 inches from its center to a side wall or obstruction or at minimum 30 inches center to center to a similar fixture. [Comment Resolved] ☐The clear space in front of a water closet, lavatory, or bidet shall be at least 24 inches. ☐Shower compartments, regardless of shape, shall have a minimum finished interior of 1024 square inches and shall also be capable of encompassing a 30 inch circle Energy Conservation – Title 24 Energy forms & calculations ☒1. Provide documentation to demonstrate compliance with the California Energy Code. [Comment Resolved] ☒2. Climate zone 8 is used. [Comment Resolved] ☒3. Compliance forms with signatures must be provided on plans. [Comment Resolved] ☒4. Kitchen shall be vented to the outside. On the plan, please show exhaust fan(s) in kitchen (100 cfm minimum). [Comment Resolved] ☒6. Provide building sections to show building envelope, including wall, floor, and roof/ceiling insulation, per Title 24 calculation. [Comment NOT resolve – review Title 24 calculation and update building envelop to match insulation with Title 24 result] ☒7. On the plan, please specify U-factor (not higher than 0.3) and SHGC (not higher than 0.23 min) for building fenestration, per Title 24 calculation. [Comment Resolved] CalGreen Plan Review Comments: ☒2. Plumbing fixtures flow rate limitation Water closet – 1.28 gallon per flush Shower head – 1.8 gallons per minute at 80 psi. Lavatory faucets – 1.2 gallon per minute at 60 psi. Kitchen faucet – 1.8 gallon per minute at 60 psi. [Comment Resolved] Structural Plan Review Comments: ☒4. Final plans and calculations are to be stamped, signed and dated by a California licensed architect or California registered civil engineer. [Comment Resolved] ☒5. Provide on the plans, structural material notes (ex. Lumber species & grade, glu-lam beams, concrete (fc’ = ___ psi (min)), steel reinforcement, special inspection requirements, etc.)) [Comment Resolved] ☒6. Provide roof and floor sheathing specification. [Comment Resolved] ☒7. Footing shall be embedded minimum 18” below the finish grade with two (2) #4 reinforcing bars at top and bottom (total 4 re-bars). [Comment Resolved] ☒8. Concrete slab: Minimum 4” thick, reinforced with #4 bars at 18” on center, each way. Concrete slab shall be provided with moisture barrier. [Comment Resolved]☒Additional Review Comment: Provide complete structural drawings including roof framing, shear wall(s), holdown size, foundation size and reinforcing for review [Comment Resolved] Provide complete structural calculation for review including item(s) listed from above comment [Comment Resolved] Drawing provided are not sufficient to complete the review. Further review is required Provide title 24 calculation and reproduce onto the plan [Comment Resolved] Sheet A1.0 Provide structural design analysis of canvas cover including steel post and foundation. Provide construction detail on plan [Comment NOT resolve – no structural calculation & details found on plan for the canvas design] No opening is allowed where Canvas column is less than 5’-0” from property line; suggest to move the column minimum 5’-0” away from the property line or provide wall enclosure. [Comment NOT resolve] Provide dimension (depth and length) of roof overhang at backyard [Comment NOT resolve – provide dimension for roof overhang] Provide structural framing of roof overhang at backyard [Comment Resolved] Provide clear dimension of the roof overhang to the property line. Opening is not allowed for less than 5’-0” from the property line; suggest to reduce the overhang or provide wall enclosure [Comment NOT resolve – dimension are not shown on detail 2/A1.0. Opening is not allow for less than 5’-0” from the property line; or provide walls and 1 hour fire rated assembly detail] Provide construction detail of concrete stair and how it is integrate with (N) footing [Comment Resolved] Sheet A7.0: Window Schedule: provide window width, typical to all window type. [Comment Resolved] Sheet A8.1 Detail 02: TJI detail not applicable for this project. Remove detail Detail 13: Verify if truss will be used for this project. If not, revise detail to applicable construction detail [Comment Resolved] Red marked comment set is available to pick-up at the City Hall. ☒Additional Review Comment (7/11/2023): Sheet S2.1 Provide minimum shear wall length required at (E) garage where indicate on plan Sheet S3.1 Detail 1 Provide calculation justification for (3) 16d nailing for ceiling joist to roof rafter. It is under the assumption the roof design is under conventional roof ridge board to joist system Provide maximum notch dimension for rafter overhang Detail 2 Indicate location of collar tie Provide maximum notch depth for the rafter rafter Detail 16 It is assuming patio post are design as cantilever element. Provide justification top reinforcing is not required and provide proper load path. Suggest to use Simpson MPBE footing Prior to submit the hard-copy drawings for approval and permit issuance. It is at applicant’s discretion, as an option, to submit a full-set electronic drawing (in pdf format) for a courtesy review. Please include the original red-marked comment drawing set, red-marked calculation, and all supporting document (revised calculation, etc.) for an expedite review(End of Comment)