HomeMy WebLinkAbout337031_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:
101126061
PROJECT ADDRESS:
1932 S Diamond St Unit# 2
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, U
PLAN CHECK DATES:
REMARKS/RECHECK ITEMS:
APPLICATION
12/23/2025
INITIAL REVIEW
1/7/2026
EXPIRATION
6/21/2026
RECHECKS:
1.2/11/2026
PROJECT APPLICANT CONTACT PERSON:
2.4/14/2026
DAVID LE
3.
TEL:
(714)548-5810
FAX:
VALUATION: $32,000.00
EMAIL:
DAVID49LE@YAHOO.COM
FLOOD ZONE: X-06059C0257J** Please note: this is the 3rd plan check, if the comments are not completely addressed/resolved after this review, additional plan check fee will be required/charged on an hourly rate basis **
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.
Applicant shall obtain clearance/approvals from following departments after obtaining approval from Building and Safety Division, 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).
Applicant must pick up red marked sheet from the City prior to resubmittal and return the marked up set with resubmittal
PLAN REVIEW COMMENTS:
Sheet SP-1
Revise provide data occupancy to R3
Indicate eave overhang dimension on plan.
Provide construction detail for underside eave overhang 1 hour rated detail at where eaves projected into the 5’-0” of fire separation distance.
Note on plan: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection.
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.
[please provide ADU square footage over existing sign family square footage ratio on plan]
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”.
Sheet A-1
Provide construction detail(s) for walls separating dwelling units (main house and new ADU) shall be minimum 1-hour fire partition. Fire rated floor-ceiling and wall assemblies shall extend to and be tight against the exterior wall, and wall assemblies shall extend from the foundation to the underside of the roof sheathing. Provide details on the plans. (R302.3 CRC)
[Detail 17/SD does not comply with one hour fire rated detail with STC rating of 50. Construction detail shall comply with manufacture tested assembly. Please provide/identify manufacture testing number for review]
[Revise detail 17/SD and 11/A5. The wall separating dwelling unit shall comply both fire rated and sound insulation simultaneously. The detail shall be as one assembly. Revise detail to match manufacture assembly and provide “Thurborn Associate” manufacture testing assembly and manufacture testing number for review]
Provide construction detail(s) for walls separating dwelling units shall provide airborne sound insulation for walls with an STC rating of at least 50 per. Provide details on plans and provide verification of a tested assembly to achieve the required STC rating of 50.
[see comment #7]
Tempered glazing required for window next to entry door which it is within 24” of door and those bottom edges is less than 60” (R308).
Verify detail reference for 2/A-N. Detail not found. Provide detail for review
[Attic access shall be minimum 30”x22”. Please update the attic access size on plan]
Sheet A-2
Provide method of attachment for veneer brick. Identify the attachment. Detail 6/SD, and 7/SD does not specify
Sheet A-3
Smoke Alarms – Provide smoke alarm(s) in each sleeping room; in each area giving access into each sleeping room; in basement and habitable attics. (R314)
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)
Kitchen shall be vented to the outside. On the plan, please show exhaust fan(s) in kitchen. Kitchen Range Hood Airflow Rate (CFM) shall comply with Table 150.0-G
Sheet A-5
Detail 3: coordinate attic access opening size. Plan shown 22”x18”
[Attic access shall be minimum 30”x22”. Please update the attic access size on plan and detail]
[resubmitted detail 3/A-5 shown attic access opening size remained at 22”x18”]
Sheet SN
General note item 6: provide soil report for review. If not, remove item #6
Framing notes: update code reference to CBC 2022 and its corresponding code section. It is no longer using UBC
Sheet S-1
ADU roof framing plan: verify reference 11/SD. It is not found on structural package. Provide detail for review
[Please verify detail reference, should it be 17SD. Please see review comment #7,& #8 for additional requirement]
[see comment #7]
Detail 5:
Revise detail to match plan call out for slab on grade. Plan callout the (E) slab to be remained
Identify on plan where this detail occurs
[please clarify/coordinate, detail 5/S-1 referenced at grid line A, which it also has reference detail 18/SD on plan. Detail 18/SD show (E) footing with (N) slab on top of (E) slab on grade. Detail 5/S-1 information is conflicting with 18/SD.]
[Please clarify detail. The detail shown monolithic pour. Coordinate with detail 18/SD, and show consistency]
2ndPLAN REVIEW COMMENTS 1/29/2026:Sheet SDDetail 16: (N) footing shall be minimum 18” below lowest adjacent grade[Provide missing footing reinforcing]Sheet GR-1& Sheet GR-2: please check appropriate checkbox on California Green Building Standard Code(End of Comment)