HomeMy WebLinkAbout309179_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:
101117251
PROJECT ADDRESS:
508 E Adams St Unit# 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
10/30/2023
INITIAL REVIEW
11/30/2023
EXPIRATION
4/27/2024
RECHECKS:
1.1/12/2024
PROJECT APPLICANT CONTACT PERSON:
2.
Tom Vo
3.
TEL:
(714)299-4770
FAX:
VALUATION: $150,000.00
EMAIL:
adusb9@gmail.com
FLOOD ZONE: X-0602320278J
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 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.
The applicant shall obtain clearances/approvals for the following, prior to building permit issuance (CHECKED BOXES REQUIRED ONLY):
☒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. Applicant must pick up red marked sets from city prior to resubmittal and return marked up set with resubmittal.DrawingsSheet A.01
For 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”.
Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection.
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.
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. Specify on Site Plan when required and provide details for proposed system. Fire rated system shall be on both exterior and interior side of wall and extend from foundation to underside of roof sheathing.
Exterior walls located less than 3-ft from a property line – No wall opening is permitted along entire wall. This includes patio covers with opening from wall edge to post.
Wall between 3-ft and 5-ft of the property line – 25% of wall openings are permitted. This includes patio covers with opening from wall edge to post.
Roof projection – Provide one-hour protection on the underside of roof projection when projected into the 5-ft of fire separation distance. No projection beyond 2-ft of the fire separation distance. No attic ventilation may occur at rated projections unless ICC approved fire rated ventilation specified.
PC #2 – Fire rated underside shall be provided and reference on east and west sides of ADU where roof projects into 5’-0” from PL. Sheet A.05Show new kitchen exhaust fan on plans to match Unit Plan Legend.Show new dryer vent size and path to exterior on plan.Verify whole house fan shown on electrical plan with Legend. Else provide in legend.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.On the plan, please specify U-factor (0.3 min) and SHGC (0.23 min) for building fenestration, per Title 24 calculation. Provide Carbon Monoxide alarm outside vicinity of Bedroom 2. Sheet A.06Verify Attic Ventilation calculations and proposed vents. Calculation does not meet requirement.Sheet A.07Detail 10 – Fire rated system on interior side shall span to roof sheathing.Sheet A.10Drainage plan does not show drainage around new structure. Please provide drainage including flow direction and slope % around all sides.Add Grading Exemption checklist to drawing set.Licensed engineer responsible for Grading Exemption Checklist shall stamp and sign drainage sheet. Sheet S0Add Soil Report info including company, report #, report date, and addendums, and any values used in design.Sheet S1Verify detail reference 2/SD2 on north wall of Roof Framing Plan, detail doesn’t look to match reference.Provide calculation for drag along transverse shearwalls. Ensure drag and connection adequate at shearwalls with long drag length. This includes if top plates are to be used for drag.PC #2: Verify drag member/connection along Shear Line T1 and T2. Lumber size is noted to be 4x4, is this intended to be the top plate? It is not clear what the drag member/connection is and where on drawings it is specified if different. Add holdown for interior shearwall at Bedroom 1.Provide elevation change dimension between garage and ADU.New slab on grade shall be 5” thick per Soils report recommendation. Sheet SD1Detail 4 – Verify note 2, Detail 1 reference does not provide continuous rebar information.Sheet SD2Detail 2 – Revise note for clips to A35 or verify intended clips.Detail 3 – Coordinate ridge strap spacing with roof rafter spacing. Spacing shall be at intervals of roof rafter spacing for clarity.CalculationsShear walls – Verify height and aspect ratio for shearwall along Line 1. Height is not correct and shall be revised. (End of Comment)