HomeMy WebLinkAbout746 S Deming St, Unit# 2 & 3 - REV 1 - Plan4:12
(E) PORCH
60 SF
4:12
(E) 1-STORY
MAIN UNIT
1,972 SF
4:
1
2
4:
1
2
4:
1
2
(E) COVER TO
BE REMOVED
146 SF
PROPERTY LINE - 80.34'
(E) DRIVEWAY
AND IMPERVIOUS
SURFACE
(E) LANDSCAPED
AND GRASS AREA
PR
O
P
E
R
T
Y
L
I
N
E
-
1
4
5
.
8
2
'
PR
O
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R
T
Y
LIN
E
-
1
4
1
.
03'
S
D
E
M
I
N
G
S
T
(E) WATER
METER
PR
O
P
E
R
T
Y
LIN
E
-
4
6
.9
7
'
(E) 5'H BLOCKWALL
4'-0"
7'-9"
20'-7"14'-6"14'-0"
26'-0"
12'-0"
70'-0"
6'
H
W
O
O
D
E
N
GA
T
E
21'-9"
5'-5"
23'-6"
(E) CONCRETE
WALKWAY
(E) LIGHT
POST
(E) POWER
POLE
7'-9"
10'-1"
(E) GARAGE
CONVERTED
TO ADU
448 SF
(E) 100A PANEL
CHANGED TO
100A SUB-PANEL
(E) SHED TO BE
REMOVED
120 SF
4:12
6'
H
W
O
O
D
E
N
GA
T
E
(E) COVER TO
BE REMOVED
51 SF
24" (TYP.)
24" (TYP.)
24" (TYP.)
(N
)
3
-
G
A
N
G
PA
N
E
L
,
1
0
0
A
FO
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E
A
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N
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(E
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S
ME
T
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6'-0"
5'-0"
10'-8"
29'-0"
7'-8"
21'-9"
12'-0"
11'-2" 9'-6" 20'-2"26'-9"
FRONT YARD
LANDSCAPING
(PER S.A.M.C. SEC. 41-240)
(N
)
4
"
A
B
S
S
E
W
E
R
L
I
N
E
,
MI
N
.
2
%
S
L
O
P
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(E) 4" SEWER LINE
TO STREET (V.I.F.)
14
SD-1
5' & 6' UTILITY
EASEMENT
9
SD-1
1-HR RATED
OVERHANG
AD
D
R
E
S
S
NU
M
B
E
R
(N) WATER LINES: 1"
COPPER TYPE "L" OR
PVC PIPE, MIN. 18"
BELOW GROUND
3'-5"
AC
AC
(N) ADU 100A
SUB-PANEL
(N
)
G
A
S
ME
T
E
R
(N
)
G
A
S
ME
T
E
R
(N) 3/4"
WATE
R
MET
E
R
(N) 3/4
"
WATE
R
METER
4:12
(E) AREA
CONVERTED
TO JADU
442 SF
4:
1
2
AREA TO BE
RESTORED WITH
LANDSCAPING
ATTIC VENTILATION CALCULATION
TOTAL ATTIC VENTILATION AREA SHALL NOT BE
LESS THAN 1/150 OF THE ATTIC SPACE AREA.
ADU: ATTIC SPACE = 448 SF
ATTIC VENTS REQUIRED = 448/150 = 3 SF
===> PROVIDE 4 VENTS ON THE ADU, OHAGINTM 14"
DIAMETER ROOF VENTS (1.07 SF EACH), AS
INDICATED ON ROOF PLAN HEREON
PROJECT INFORMATION
OWNER: SU QUAN LE
TEL.: (949) 529 1999
ADD.: MAIN: 746 S DEMING ST
JADU: 746 S DEMING ST, UNIT 2
ADU: 746 S DEMING ST, UNIT 3
SANTA ANA, CA 92704
(E) MAIN UNIT = 1,972 SF
(E) PORCH = 60 SF
(E) GARAGE CONVERTED TO ADU = 448 SF
(E) LIVING AREA CONVERTED TO JADU = 442 SF
ADU/SFD = 448 SF / 1,972 SF = 0.23
LOT COVERAGE = 1,972 + 60 + 448 = 2,480 SF
LIVING AREA = 1,972 + 448 = 2,420 SF
LOT SIZE = 8,820 SF
% COVERAGE = 2,480/8,820 = 28.1%
APN = 108-562-06
ZONE = R3
FLOOD ZONE = A
NUMBER OF STORY = 1
TYPE OF CONSTRUCTION = VB
(E) UNIT'S FIRE SPRINKLER = NOT EQUIPPED
APPLICABLE BUILDING STANDARDS
1. 2022 CALIFORNIA MECHANICAL CODE (CMC)
2. 2022 CALIFORNIA BUILDING CODE (CBC)
3. 2022 CALIFORNIA RESIDENTIAL CODE (CRC)
4. 2022 CALIFORNIA PLUMBING CODE (CPC)
5. 2022 CALIFORNIA ELECTRICAL CODE (CEC)
6. 2022 CALIF. ENERGY EFFICIENCY STANDARD
7. 2022 CALIF. GREEN BUILDING STANDARDS
8. CITY OF SANTA ANA ORDINANCES
DRAWING INDEX
A1. SITE/ROOF PLAN - GENERAL NOTES
A2. (E) FLOOR PLAN
LETTER OF MAP AMENDMENT
A3. (N) FLOOR PLAN
A4. ELEVATION - BUILDING SECTIONS
A5. DRAINAGE PLAN
SN-1. STRUCTURAL GENERAL NOTES
S-1. FOUNDATION PLAN - FRAMING PLAN
SD-1. STRUCTURAL DETAILS
T1-3. TITLE 24 PLAN
T4-5. GREEN BUILDING STANDARDS CODE
SCOPE OF WORK
1. CONVERT EXISTING 448 SF ATTACHED GARAGE
TO AN ADU (1 BEDROOM - 1 BATHROOM)
2. CONVERT EXISTING 442 SF LIVING AREA TO A
JADU (1 BEDROOM - 1 BATHROOM)
3. RELOCATE EXISTING 100A PANEL TO JADU
4. REMOVE A DETACHED SHED AND 2 (E) ATTACHED
COVERS, AS INDICATED IN SITE PLAN HEREON
5. RELOCATE WASHER, DRYER AND WATER HEATER
INTO EXISTING KITCHEN
CONSTRUCTION NOTES
1. CONSTRUCTION WORK HOURS ARE 7AM - 7PM,
M-F; 9AM - 7PM, SATURDAY; NO SUNDAY OR LEGAL
HOLIDAYS.
2. THERE SHALL BE NO TRENCHES OR EXCAVATIONS
5' OR MORE IN DEPTH INTO WHICH A PERSON IS
REQUIRED TO DESCEND, OR OBTAIN PERMIT FROM
STATE OF CA, DIVISION OF OCCUPATIONAL SAFETY
AND HEALTH (CAL/OSHA). THIS PERMIT AND ANY
OTHER SAFETY PERMIT SHALL BE OBTAINED PRIOR
TO COMMENCE OF ANY WORK.
VICINITY MAP
ADU PARKING EXEMPTION NOTE
PROPOSED ADU IS LOCATED WITHIN ONE-HALF MILE
TO OCTA ROUTE 66 ALONG McFADDEN AVE. AT SAIL
ST., PURSUANT TO ASSEMBLY BILL 68, NO PARKING
IS REQUIRED FOR THE ADU.
GENERAL NOTES
1. ALL WORK PERFORMED SHALL COMPLY WITH THESE GENERAL NOTES (UNLESS NOTED OTHERWISE ON THESE PLANS AND
SPECIFICATIONS) AND ALL THE FOLLOWING NOTES, DRAWINGS AND SPECIFICATIONS. GENERAL CONTRACTOR SHALL COORDINATE
THE INTENT OF GENERAL NOTES WITH MECHANICAL, ELECTRICAL, AND PLUMBING TRADES.
2. THE GENERAL CONTRACTOR OBTAINS AND PAYS FOR ALL REQUIRED PERMITS AND ARRANGES FOR ALL REQUIRED INSPECTIONS.
3. ALL WORK SHALL COMPLY WITH LATEST EDITION OF BUILDING CODES AS ADOPTED BY THE CITY OF SANTA ANA AND ALL OTHER
APPLICABLE REGULATIONS.
4. DO NOT SCALE DRAWINGS. CONTRACTOR SHALL VERIFY ALL SITES CONDITIONS, DIMENSIONS AND ELEVATION BEFORE STARTING
THE WORK, AND NOTIFY THE DESIGNER OF ANY DISCREPANCY, IN WRITING, PRIOR TO PROCEEDING.
5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO LOCATE ALL EXISTING UTILITIES WHETHER SHOWN HEREON OR NOT AND TO
PROTECT THEM FROM DAMAGE. THE CONTRACTOR SHALL BEAR ALL EXPENSES OF REPAIR OR REPLACEMENT IN CONJUNCTION WITH
THE PROSECUTION OF SUCH WORK.
6. THE CONTRACTOR SHALL DETERMINE THE LOCATION OF THE UTILITY SERVICES IN THE AREA TO BE EXCAVATED PRIOR TO THE
EXCAVATION.
7. THE DISCHARGE OF POLLUTANTS TO ANY STORM DRAINAGE SYSTEM IS PROHIBITED. NO SOLID WASTE, PETROLEUM BYPRODUCTS,
SOIL PARTICULATE, CONSTRUCTION WASTE MATERIALS, OR WASTEWATER GENERATED ON CONSTRUCTION SITE OR BY THE
CONSTRUCTION ACTIVITIES SHALL BE PLACED, CONVEYED OR DISCHARGED INTO THE STREET, GUTTER OR STORM DRAIN SYSTEM.
8. ALL NEW ROOF MATERIALS, STUCCO AND WINDOWS SHALL MATCH EXISTING COLOR AND STYLE.
EMERGENCY EGRESS NOTES
1. MIN. SET CLEAR OPENING OF 5.7 SQUARE FEET.
2. MIN. 5 SQUARE FEET FOR GRADE-FLOOR OPENINGS
3. MIN. SET CLEAR HEIGHT OF 24 INCHES.
4. WINDOW TO BOTTOM OF CLEAR OPENING SHALL BE NO MORE THAN 44 INCHES.
STUCCO NOTES
1. A CORROSION RESISTANT WEEP SCREED 2" BELOW PLATE, 6" (2" FOR CONCRETE WALKWAY) ABOVE GRADE THAT ALLOWS TRAPPED
WATER TO DRAIN TO THE EXTERIOR OF THE BUILDING IS REQUIRED BELOW THE STUCCO AT THE FOUNDATION PLATE LINE.
2. 7/8" MIN. THICK THREE-COAT APPLICATION (SCRATCH, BROWN AND FINISH) OVER SELF-FURRING GALVANIZED WIRE LATH OVER
GRADE D BUILDING PAPER AND WIRE BACKING.
3. EXTERIOR LATH: PROVIDE 2 LAYERS OF GRADE D PAPER OVER SHEATHING OR WOOD STUDS
SETBACK AND PROPERTY LINE NOTE
THE OWNER/CONTRACTOR SHALL CONSULT WITH A LAND SURVEYOR TO DETERMINE IF A LOT/BOUNDARY SURVEY IS NEEDED TO
VERIFY SETBACKS OF EXISTING AND PROPOSED STRUCTURES WITH RESPECT TO PROPERTY LINES. IN THE EVENT THERE IS
DISCREPANCY BETWEEN PROPOSAL AND FIELD MEASUREMENTS OF SETBACK, THE DESIGNER SHALL BE NOTIFIED; AND REVISION
SHALL BE SUBMITTED FOR CITY APPROVAL.
ELECTRICAL METER RELOCATION NOTE
THE CONTRACTOR SHALL CONTACT SOUTHERN
CALIFORNIA EDISON (SCE) @ 800-655-4555 TO
OBTAIN A NEW METER SPOT APPROVAL AND
INSTALLATION INSTRUCTIONS PRIOR TO INSTALLING
THE NEW METER SERVICE PANEL. LOCATION AND
AMPERAGE OF NEW METER IN THIS PLAN ARE ONLY
PROPOSAL AND SUBJECT TO SCE FINAL APPROVAL.
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SHEET
A1
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
LANDSCAPING LEGEND
GRASS OR ACCEPTABLE DRY
CLIMATE GROUND COVER
POP-UP SPRINKLER
NEW 5 GAL. JUNIPER BUSH (TYP. 6)
NEW 1 GAL. ENCORE AZALEA (TYP. 12)
FRUIT TREES ( VARIETY - MAX. 20' APART)
NEW 24" BOX KING PALM OR SIMILAR,
TREE SHALL BE DOUBLE-STAKED
PROPOSED
SITE/ROOF PLAN
SCALE: 1/8" = 1'-0"
BUILDING NOTES
1. 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.
2. MECHANICAL, ELECTRICAL AND PLUMBING
ARE NOT PART OF THIS PLAN REVIEW AND
APPROVAL. MEP ARE SUBJECT TO BUILDING
FIELD INSPECTION.
FRONT YARD NOTES
1. FRONT YARD LANDSCAPING SHALL COMPLY WITH
S.A.M.C. SEC. 41-240.
2. LANDSCAPING AREAS SHALL BE DESIGNED WITH AN
AUTOMATIC IRRIGATION SYSTEM WITH POP-UP
SPRINKLERS. DRIP, BUBBLER OR OTHER LOW
GALLONAGE SYSTEMS MAY BE USED IN BUFFER
AREAS AND NARROW STRIPS.
3. FRONT YARD LANDSCAPING, IF NOT PRESENT,
SHALL BE RESTORED WITH LIVE VEGETATION
(GRASS OR ACCEPTABLE DRY CLIMATE GROUND
COVER).
4.FENCE IN FRONT YARD SHALL COMPLY WITH S.A.M.C.
SEC. 41-610 AND SHALL NOT EXCEED 3' IN HEIGHT.
BUILDING DEPARTMENT NOTES
MECHANICAL, ELECTRICAL AND PLUMBING ARE NOT
PART OF THIS PLAN REVIEW AND APPROVAL. THE
BUILDING AND SAFETY DIVISION PLAN REVIEW DOES
NOT INCLUDE POTENTIAL ELECTRICAL, WATER, OR
GAS REVISIONS REQUIRED BY ANY NON-CITY UTILITY
COMPANY. IT IS SOLELY ON THE CONTRACTOR TO
ENSURE PROPOSED ADDITION OR ALTERATION CAN
AND WILL MEET UTILITY COMPANY REQUIREMENTS.
MEP ARE SUBJECT TO BUILDING FIELD INSPECTION.
BUILDING NOTE
THE ADU SF / SFD SF RATIO IS FOR PARK &
RECREATION 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".
BLDG # 101121002-04
APPROVALS
BLDG - JLo
PLNG - CSantana
POLICE - BMartin
746 S Deming St, Unit# 2
& 31/23/2025
(E) 100 AMP.
ELEC. PANEL
WH
36
"
3
6
"
V
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L
W
I
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D
O
W
PORCH
KITCHEN
DINING
AREA
GARAGE
BEDROOM 2
BEDROOM 3
BEDROOM 4
BATH 1
BEDROOM 1
BATH 2
BA
T
H
3
FAMILY
ROOM
ATTIC
ACCESS
FI
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P
L
A
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F.A.U.
16
'
7
'
G
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W
/
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N
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29'-0"
7'-8"
21'-9"
12'-0"
20'-7"23'-6"14'-0"
58'-1"
26'-0"
20'-2"26'-9"11'-2"
10'-8"
21'-9"
12'-0"
70'-5"
48
"
4
8
"
V
I
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L
W
I
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D
O
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48"48" VINYL WINDOW
48
"
4
8
"
V
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L
W
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D
O
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48"48" VINYL WINDOW
24"36" VINYL WINDOW60"36" VINYL WINDOW
96"80" VINYL SLIDING DOOR
36"12" VINYL WINDOW
72"80" VINYL SLIDING DOOR
60
"
4
8
"
V
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Y
L
W
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W
60
"
4
8
"
V
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72
"
8
0
"
V
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48"48" VINYL WINDOW
DW
72
"
4
8
"
V
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LIVING AREA
(E
)
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SHEET
A2
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
(E) UNIT FLOOR PLAN
SCALE: 3/16" = 1'-0"
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DATE 03/25/2024
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746 S Deming St, Unit# 2
& 31/23/2025
(N) BEDROOM
ATTIC
ACCESS
22" x 30"
(N) 100 AMP.
SUB-PANEL
WH
(E
)
3
6
"
3
6
"
V
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L
W
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O
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(E) PORCH
(E) KITCHEN
(E) BEDROOM 2
(E) BEDROOM 3
(E) BEDROOM 4
(E) BATH 1
(E) BEDROOM 1
(E) BATH 2
ATTIC
ACCESS
F.A.U.
29'-0"
7'-8"
12'-11"
12'-0"
10'-1"23'-6"14'-0"
58'-1"
16'-5"
5'-7"26'-9"11'-2"
10'-8"
12'-0"
(E
)
4
8
"
4
8
"
V
I
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L
W
I
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D
O
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(E) 48"48" VINYL WINDOW
(E
)
4
8
"
4
8
"
V
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L
W
I
N
D
O
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(E) 48"48" VINYL WINDOW
(E) 24"36" VINYL WINDOW(E) 60"36" VINYL WINDOW
(E
)
7
2
"
4
8
"
V
I
N
Y
L
W
I
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D
O
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(E) 96"80" VINYL SLIDING DOOR
(E) 36"12" VINYL WINDOW
(E
)
6
0
"
4
8
"
V
I
N
Y
L
W
I
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D
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(E
)
7
2
"
8
0
"
V
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S
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(E) 48"48" VINYL WINDOW
UL 2034/2075 RATED
@ (E) HOUSE
COSD
SD
SDSD
SD
SD UL 217 RATED @
(E) HOUSE (TYP.)
STACKED
W/D
10'-6"
2'-6"
6'-4"
21'-9"
5'-0"
3'-0"
3"
(N) BATH
(N) LIVING AREA
(N) KITCHEN
30"
1,024 SI
1'
-
4
"
1'
-
6
"
(N) JADU 100A
SUB-PANEL
(N
)
3
-
G
A
N
G
PA
N
E
L
,
10
0
A
E
A
C
H
(E) DINING
AREA
(E
)
B
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3
FI
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A
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(E) LIVING AREA
STACKED
W/D
5'-0"3"
3'-0"
14
SD-1
TANKLESS GAS WH ON 1"
DEDICATED GAS LINE (TYP. 2)
ATTIC
ACCESS
22" x 30"
LUMINAIRES LOCATED
ABOVE BATHTUB OR
SHOWER SHALL BE
LISTED FOR WET
LOCATIONS
SMOKE DETECTOR IN
LIVING ROOM (WITHIN 20'
FROM THE COOK TOP)
SHALL BE IONIZED OR
PHOTOELECTRIC TYPE
WALLS AT SHOWERS
SHALL BE
TILE/CEMENT
PLASTER, MINIMUM 72"
ABOVE FLOOR.
HOOD VENT THROUGH ROOF,
400 CFM MIN., INSTALLED PER
MANU. SPECS. HOOD SHALL
COMPLY W/ ASHRAE 62.2(C)
(TYP. 2)
$
WH
(N) BEDROOM
(N) LIVING AREA
(N) KITCHEN
(N
)
A
C
CO
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S
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3"
C
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C
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A
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(N
)
A
C
CO
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D
E
N
S
E
R
O
N
3"
C
O
N
C
R
E
T
E
P
A
D
14'-7"
9'-7"
2'-6"
STACKED
W/D
(N) ADU 100A
SUB-PANEL
S-AS-A
40 AMP.
40 AMP.
DUCTLESS MINI
SPLIT AC
DUCTLESS MINI
SPLIT AC
DUCTLESS MINI
SPLIT AC
DU
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S
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SD
CO
SD
COSD
SD
$$
$$
AFCI (TYP.)
GFCI (TYP.)
AFCI (TYP.)
GFCI (TYP.)
$
WR-GFCI
$3
$3
$3D $3
$D
WR-GFCI
$
$3
$3
$D
$VS
$
AFCI (TYP.)AFCI (TYP.)
MAX. 48" MEASURED
FROM TOP, MIN. 15"
MEASURED FROM
BOTTOM OF BOX
ABOVE F.F. (TYP.)
$3D
$3
AFCI (TYP.)
AFCI (TYP.)
18
SD-1
SPACE OF MIN 2.5’x2.5’x7’ TALL
FOR FUTURE INSTALLATION OF
A HEAT PUMP WATER HEATER
CONDENSATE DRAIN
THAT IS NO MORE THAN
2" HIGHER THAN THE
BASE OF THE INSTALLED
WATER HEATER
HEAT-PUMP READY WATER HEATER NOTES
1. A DEDICATED 125 VOLT, 20 AMP ELECTRICAL RECEPTACLE
CONNECTED TO A 120/240V 3 CONDUCTOR, 10 AWG COPPER
BRANCH CIRCUIT, WITHIN 3' OF THE WATER HEATER AND
ACCESSIBLE TO THE WATER HEATER WITH NO OBSTRUCTION; AND
2. BOTH ENDS OF THE UNUSED CONDUCTOR SHALL BE LABELED
"SPARE" AND BE ELECTRICALLY ISOLATED; AND
3. A RESERVED SINGLE POLE CIRCUIT BREAKER SPACE IN THE
ELECTRICAL PANEL ADJACENT TO THE CIRCUIT FOR 125 VOLT, 20
AMP ABOVE AND LABELED "FUTURE 240V USE"; AND
4. A CONDENSATE DRAIN THAT IS NO MORE THAN 2" HIGHER THAN
THE BASE OF THE INSTALLED WATER HEATER.
WH
CONDENSATE DRAIN
THAT IS NO MORE THAN
2" HIGHER THAN THE
BASE OF THE INSTALLED
WATER HEATER
SPACE OF MIN 2.5’x2.5’x7’ TALL
FOR FUTURE INSTALLATION OF
A HEAT PUMP WATER HEATER
S-B
S-B
(N) FLOOR PLAN
SCALE: 1/4" = 1'-0"
CARBON MONOXIDE AND SMOKE DETECTOR NOTES
SMOKE DETECTOR SHALL BE PROVIDED IN EACH SLEEPING ROOM
AND AREA GIVING ACCESS TO THE SLEEPING ROOMS
1. NEW CONSTRUCTION: CO AND SMOKE DETECTORS SHALL RECEIVE
THEIR PRIMARY POWER FROM BUILDING WIRING WITH BATTERY
BACKUP.
2. EXISTING MAIN HOUSE: BATTERY POWERED UL 2034/2075 RATED
CARBON MONOXIDE ALARM AND UL 217 RATED SMOKE ALARMS SHALL
BE INSTALLED IN MARKED LOCATIONS.
ELECTRICAL NOTES
1.PROVIDE ONE 20 AMP. CIRCUIT FOR BATHROOM OUTLETS. SUCH CIRCUIT SHALL HAVE NO OTHER
OUTLETS.
2.PROVIDE 2 DEDICATED GENERAL APPLIANCE CIRCUITS TO THE KITCHEN AREA.
3.ALL INSTALLED LUMINAIRES MUST BE HIGH EFFICACY IN ACCORDANCE WITH TABLE 150.0-A.
4.ALL RECEPTACLES IN BATHROOMS SHALL BE G.F.C.I.
5.SERVICE PANEL/METER UPGRADE OR NEW: OBTAIN LOCATION APPROVAL FROM THE ELECTRICAL
PROVIDER.
6.ALL BRANCH CIRCUITS SUPPLYING RECEPTACLE OUTLETS IN KITCHENS, BEDROOMS, FAMILY
ROOMS, DINING ROOMS, LIVING ROOMS, PARLORS, DENS, SUNROOMS, HALLWAYS, CLOSETS AND
SIMILAR ROOMS/AREAS SHALL BE PROTECTED BY AN ARC-FAULT CIRCUIT INTERRUPTER (AFCI).
7.NON-HIGH EFFICACY LUMINAIRES SHALL BE SWITCHED ON A SEPARATE CIRCUIT FROM HIGH
EFFICACY LUMINAIRES.
8.ELECTRICAL OUTLET BOXES IN OPPOSITE FACES OF SEPARATION WALLS SHALL BE SEPARATED
HORIZONTALLY BY 24" . BACK AND SIDES OF BOXES TO BE SEALED WITH 1/8" RESILIENT SEALANT
AND BACKED WITH 2" MIN. MINERAL FIBER INSULATION.
9.ALL RECEPTACLE OUTLETS SHALL BE LISTED AS TAMPER-RESISTANT OUTLETS.
10.ALL OUTDOOR LIGHTING MOUNTED TO A RESIDENTIAL BUILDING SHALL BE HIGH EFFICACY LIGHTING
OR CONTROLLED BY A PHOTOCELL AND MOTION SENSOR COMBINATION.
PLUMBING NOTES
1.BATH FAN SHALL BE CONTROLLED BY HUMIDISTAT WITH ADJUSTMENT BETWEEN A RELATIVE
HUMIDITY RANGE 50-80%.
2.SHOWER WALLS ABOVE BATHTUB WITH SHOWER HEADS SHALL BE FINISHED WITH A SMOOTH,
NON-ABSORBENT SURFACE TO A HEIGHT NOT LESS THAN 6' ABOVE FLOOR.
3.SHOWER COMPARTMENT SHALL BE MINIMUM 1,024 SQ. IN. AND SHALL BE CAPABLE OF
ENCOMPASSING A 30 IN. CIRCLE.
4.PROVIDE A 12"x12" MINIMUM ACCESS PANEL TO BATHTUB TRAP CONNECTION UNLESS PLUMBING IS
WITHOUT SLIP JOINTS (CPC 405.2).
5.ALL TOILETS SHALL BE 1.28 GPF, SHOWERHEADS 2.0 GPM, AND FAUCETS 1.2 GPM, KITCHEN FAUCET
1.8 GPM.
6.FOR SHOWERS OR TUB-SHOWERS MAX. TEMPERATURE OF 120 DEGREE TO BE PROVIDED BY THE
USE CONTROL VALVE PRESSURE BALANCE OR THERMOSTATIC MIXING VALVE.
7.ALL GLAZING IN ALL DOORS, BATH/SHOWER ENCLOSURES MUST BE IDENTIFIED BY A LABEL AS A
SAFETY GLAZING.
8.WALL COVERING IN SHOWERS AND TUBS TO BE CEMENT PLASTER OR TILE EQUAL TO 72" ABOVE
DRAIN. ENCLOSURES MUST BE OF APPROVED SAFETY GLAZING AND DOORS MUST SWING OUT OF
SHOWERS. WINDOWS IN ENCLOSURE WALLS SHALL BE LABELED SAFETY GLAZING WHEN LESS THAN
60" ABOVE THE DRAIN, TYPICAL FOR ALL BATHROOMS.
9.GREEN BOARD GYPSUM OR WATER RESISTANT GYPSUM BOARD SHALL NOT BE USED AS BACKING
FOR CEILING FINISH INSIDE BATHROOM DUE TO CONDENSATION OR VAPOR.
10.WATER HEATER: SIZE PER TITLE 24 WITH VENT THROUGH OUTSIDE. PROVIDE P&T RELIEF VALVE ON
WATER HEATER. PROVIDE SMITTY PAN WITH DRAIN INSULATION/CLEARANCE PER MANUFACTURER
SPECS. WATER HEATER TANK (IF USED) MUST BE ADEQUATELY BRACED TO RESIST SEISMIC
FORCES: PROVIDE 2 STRAPS, 1 STRAP AT TOP 1/3 OF TANK AND 1 STRAP AT BOTTOM 1/3 OF THE
TANK.
11.PLUMBING VENT TERMINATIONS SHALL BE AT LEAST 10' FROM FRESH AIR INTAKE OR VENTILATION.
12.B-VENTS SHALL TERMINATE AT LEAST 4' FROM FRESH AIR INTAKE OR VENTILATION.
WINDOW SCHEDULE
WINDOWS' U-FACTOR AND SHGC PER TITLE 24 SPECIFICATIONS.
A 48"x48" SLIDING GLASS W/D, DUAL GLAZING, VINYL FRAME
B 60"x24" SLIDING GLASS W/D, DUAL GLAZING, VINYL FRAME
C 36"x36" SLIDING GLASS W/D, DUAL GLAZING, VINYL FRAME
DOOR SCHEDULE
1 30"x80" HOLLOW CORE DOOR
2 36"x80" SOLID CORE ENTRY DOOR W/ TEMPERED GLASS
3 60"x80" CLOSET SLIDING DOOR
4 72"x80" CLOSET SLIDING DOOR
5 24"x80" DOOR WITH LOUVERS AS DETAILED HEREON
BATHROOM NOTE
CEMENT, FIBER CEMENT, FIBER-MAT REINFORCED CEMENT, GLASS MAT GYPSUM OR
FIBER-REINFORCED GYPSUM BACKERS SHALL BE USED AS A BASE FOR WALL TILE IN TUB AND
SHOWER AREAS AND WALL AND CEILING PANELS IN SHOWER AREAS.
(N
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A3
REVISION
DATE BY
1
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
ELEC. BOX HEIGHT
N.T.S.
AGING-IN-PLACE NOTES
A. REINFORCEMENT FOR GRAB BARS - AT LEAST ONE BATHROOM ON THE ENTRY LEVEL SHALL BE PROVIDED WITH
REINFORCEMENT INSTALLED IN ACCORDANCE WITH CRC R327.1.
1) REINFORCEMENT SHALL BE SOLID LUMBER OR OTHER CONSTRUCTION MATERIALS APPROVED BY THE ENFORCING
AGENCY.
2) REINFORCEMENT SHALL NOT BE LESS THAN 2 BY 8 INCH NOMINAL LUMBER (1-1/2 INCH BY 7-1/4 INCH ACTUAL
DIMENSION) OR OTHER CONSTRUCTION MATERIAL PROVIDING EQUAL HEIGHT AND LOAD CAPACITY.
REINFORCEMENT SHALL BE LOCATED BETWEEN 32 INCHES AND 39-1/4 INCHES ABOVE THE FINISHED FLOOR, FLUSH
WITH THE WALL FRAMING.
3) WATER CLOSET REINFORCEMENT SHALL BE INSTALLED ON BOTH SIDE WALLS OF THE FIXTURE, OR ONE SIDE
WALL AND THE BACK WALL.
4) SHOWER REINFORCEMENT SHALL BE CONTINUOUS WHERE WALL FRAMING IS PROVIDED.
5) BATHTUB AND COMBINATION BATHTUB/SHOWER REINFORCEMENT SHALL BE CONTINUOUS ON EACH END OF THE
BATHTUB AND THE BACK WALL. ADDITIONALLY, BACK WALL REINFORCEMENT FOR A LOWER GRAB BAR SHALL BE
PROVIDED WITH THE BOTTOM EDGE LOCATED NO MORE THAN 6 INCHES ABOVE THE BATHTUB RIM.
6) WHERE THE WATER CLOSET IS NOT PLACED ADJACENT TO A SIDE WALL CAPABLE OF ACCOMMODATING A GRAB
BAR, THE BATHROOM SHALL HAVE PROVISIONS FOR INSTALLATION OF FLOOR-MOUNTED, FOLDAWAY OR SIMILAR
ALTERNATE GRAB BAR REINFORCEMENTS APPROVED BY THE ENFORCING AGENCY.
7) REINFORCEMENT SHALL NOT BE REQUIRED IN WALL FRAMING FOR PRE-FABRICATED SHOWER ENCLOSURES AND
BATHTUB WALL PANELS WITH INTEGRAL FACTORY- INSTALLED GRAB BARS OR WHEN FACTORY-INSTALLED
REINFORCEMENT FOR GRAB BARS IS PROVIDED.
8) SHOWER ENCLOSURES THAT DO NOT PERMIT INSTALLATION OF REINFORCEMENT AND/OR GRAB BARS SHALL BE
PERMITTED, PROVIDED REINFORCEMENT FOR INSTALLATION OF FLOOR-MOUNTED GRAB BARS OR AN ALTERNATE
METHOD IS APPROVED BY THE ENFORCING AGENCY.
9) BATHTUBS WITH NO SURROUNDING WALLS, OR WHERE WALL PANELS DO NOT PERMIT THE INSTALLATION OF
REINFORCEMENT SHALL BE PERMITTED, PROVIDED REINFORCEMENT FOR INSTALLATION OF FLOOR-MOUNTED GRAB
BARS ADJACENT TO THE BATHTUB OR AN ALTERNATE METHOD IS APPROVED BY THE ENFORCING AGENCY.
10) REINFORCEMENT OF FLOORS SHALL NOT BE REQUIRED FOR BATHTUBS AND WATER CLOSETS INSTALLED ON
CONCRETE SLAB FLOORS.
B. DOCUMENTATION FOR GRAB BAR REINFORCEMENT - INFORMATION AND/OR DRAWINGS IDENTIFYING THE
LOCATION OF GRAB BAR REINFORCEMENT SHALL BE PLACED IN THE OPERATION AND MAINTENANCE MANUAL IN
ACCORDANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS CODE, CHAPTER 4, DIVISION 4.4. (CRC R327.1.1.1)
C. ELECTRICAL RECEPTACLE OUTLET, SWITCH AND CONTROL HEIGHTS - ELECTRICAL RECEPTACLE OUTLETS,
SWITCHES AND CONTROLS (INCLUDING CONTROLS FOR HEATING, VENTILATION AND AIR CONDITIONING) INTENDED TO
BE USED BY OCCUPANTS SHALL BE LOCATED NO MORE THAN 48 INCHES MEASURED FROM THE TOP OF THE OUTLET
BOX AND NOT LESS THAN 15 INCHES MEASURED FROM THE BOTTOM OF THE OUTLET BOX ABOVE THE FINISH FLOOR.
(CRC R327.1.2). EXCEPTIONS:
1) DEDICATED RECEPTACLE OUTLETS; FLOOR RECEPTACLE OUTLETS; CONTROLS MOUNTED ON CEILING FANS AND
CEILING LIGHTS; AND CONTROLS LOCATED ON APPLIANCES.
2) RECEPTACLE OUTLETS REQUIRED BY THE CALIFORNIA ELECTRICAL CODE ON A WALL SPACE WHERE THE
DISTANCE BETWEEN THE FINISHED FLOOR AND A BUILT-IN FEATURE ABOVE THE FINISH FLOOR, SUCH AS A WINDOW,
IS LESS THAN 15 INCHES.
D. DOORBELL BUTTONS - DOORBELL BUTTONS OR CONTROLS, WHEN INSTALLED, SHALL NOT EXCEED 48 INCHES
(1219.2 MM) ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM THE TOP OF THE DOORBELL BUTTON ASSEMBLY.
WHERE DOORBELL BUTTONS INTEGRATED WITH OTHER FEATURES ARE REQUIRED TO BE INSTALLED ABOVE 48
INCHES (1219.2 MM) MEASURED FROM THE EXTERIOR FLOOR OR LANDING, A STANDARD DOORBELL BUTTON OR
CONTROL SHALL ALSO BE PROVIDED AT A HEIGHT NOT EXCEEDING 48 INCHES (1219.2 MM) ABOVE EXTERIOR FLOOR
OR LANDING, MEASURED FROM THE TOP OF THE DOORBELL BUTTON OR CONTROL. (CRC R327.1.4)
WATER HEATER - DRYER -
F.A.U. DOOR DETAIL
N.T.S.
SD
LEGEND
GFCI RECEPTACLE
WR GFCI WEATHER RESISTANT RECEPTACLE
TAMPER RESISTANT RECEPTACLE, 120V SINGLE PHASE, 20A,
CONTROLLED BY ARC-FAULT CIRCUIT INTERRUPTER (AFCI)
240V DEDICATED OUTLET, AMPERAGE AS INDICATED IN PLAN
CEILING-MOUNT RECESS LIGHT
OUTDOOR WALL-MOUNT LIGHT FIXTURE W/ PHOTOCELL & MOTION SENSOR
$LIGHT SWITCH WITH DIMMER (D) WHERE INDICATED
$3 3-WAY LIGHT SWITCH WITH DIMMER (D) WHERE INDICATED
$vs VACANCY SENSOR LIGHT SWITCH
$W/D WASHER/DRYER DISCONNECT SWITCH, 20A, INSTALL PER MANU. SPECS.
EXHAUST FAN (100 CFM MINIMUM) W/ HUMIDITY CONTROL
IN-SINK DISPOSAL
AIR REGISTER ON CEILING
SMOKE DETECTOR
CARBON MONOXIDE DETECTOR
4" DRYER VENT W/ DAMPER, TERMINATED 30" ABOVE F.F. ON OUTSIDE WALL
4" DRYER EXHAUST VENT W/ APPROVED WALL STRAP, TERMINATED ABOVE
ROOF THROUGH APPROVED FLASHING, VENT 14' LONG MAX., 2 ELBOWS MAX.
W/H 240V-50 GAL. WATER HEATER TANK, RHEEMTM MODEL XE50T10H22U
W CLOTHES WASHER
D CLOTHES DRYER
HOSE BIB WITH ANTI-SIPHON VALVE
AIR RETURN ON CEILING
ROOF-MOUNT ATTIC VENT
IAQ FAN (PER TITLE 24), 80 CFM MINIMUM
CO
18"
18"
PER PLAN
100 SQ. IN. MIN. ON
EACH LOUVER @
TOP AND BOTTOM
80"
15"
MIN.
48"
MAX.
F.F.
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NEW WALL, 2x4 STUDS @
16" O.C. U.N.O.
EXISTING STUD WALL
WALL LEGEND
WALL W/ STC-50 AND 1-HOUR FIRE RATED
746 S Deming St, Unit# 2
& 31/23/2025
(E) 2x4 R.R.
@ 24" O.C.12
4
(E) FOUNDATION
(N) 3,000 PSI CONC. SLAB,
FILLED TO (E) FINISH CURB
(N) 2-2x8 C.J. @ 24" O.C.
#4 @ 18" O.C. E/W O/ SAND
LAYER O/ 10 MIL. VISQUEEN
OVER (E) CONC. SLAB
7/8" STUCCO
(TYP.)
R15 INSULATION 8'-0"
CEILING
HEIGHT
8" MIN.
10'-6"
24"
(E) ROOF FRAME
R30 INSULATION
2
SD-1
7
SD-1
2x4 STUD @
16" O.C. (TYP.)
15
SD-1
4x6 HEADER
D.F. #1
WINDOW
(PER PLAN)
10
SD-1
10
SD-1
10'-1"
2
SD-1 (N) 3,000 PSI CONC. SLAB,
FILLED TO (E) FINISH CURB
#4 @ 18" O.C. E/W O/ SAND
LAYER O/ 10 MIL. VISQUEEN
OVER (E) CONC. SLAB
21'-9" - (N) ADU
2
SD-1
(E) UNIT
1
SD-1
14
SD-1
(N) 5/8" TYPE X
DRYWALL TO
ROOF SHEATHING
(E) DRYWALL
(E) SLAB
(E) 2x4 STUD
@ 16" O.C.
(N) 2x4 STUD
@ 16" O.C.
(E) FOUNDATION
R15 INSULATION
3" THERMAFIBER SAFB
OHAGINTM ATTIC VENTS
14" DIA., 1.07 SF (TYP.)
STUCCO TO
MATCH EXISTING
UNIT IN COLOR &
TEXTURE
(E) LIGHT GRAY COMPOSITION
SHINGLE ROOF
12'-7"
14'-0"
2'-8"2'-8"
12'-6"
14'-0"
FINISH GRADE
FINISH GRADE
FINISH FLOOR
FINISH FLOORFINISH FLOOR
FINISH FLOOR
24"
24"24"
24"
12
4
12
412
4
12
4
5'W x 3'D EXTERIOR LANDING (TYP. 3)
(3" DROP FROM DOOR THRESHOLD, 2% SLOPE)
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SECTION S-A
SCALE: 3/8" = 1'-0"
SHEET
A4
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
EAST ELEVATION
SCALE: 1/8" = 1'-0"WINDOW NOTE
NEW WINDOWS SHALL BE WHITE VINYL WITH NAILING
FLANGE, FRAME FINISH FLUSHED WITH STUCCO. WINDOWS
AND TRIMS SHALL MATCH BETWEEN (E) UNIT AND (N) ADU.
ADDRESS NUMBER NOTE
1. THE ADDRESS NUMBER SHALL BE ARABIC NUMBERS OR
ALPHABETICAL LETTERS, NUMBERS SHALL NOT BE
SPELLED OUT.
2. EACH CHARACTER SHALL BE NOT LESS THAN 4" IN
HEIGHT WITH A STROKE WIDTH OF NOT LESS THAN 0.5".
ELEVATION NOTE
ALL EXTERIOR FINISHES TO MATCH BETWEEN EXISTING
MAIN HOUSE AND NEW ADU, INCLUDING TRIMS, COLORS,
ROOFS, WINDOWS, DOORS, SIDING, ETC.
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WEST ELEVATION
SCALE: 1/8" = 1'-0"
SOUTH ELEVATION
SCALE: 1/8" = 1'-0"
NORTH ELEVATION
SCALE: 1/8" = 1'-0"
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SCALE: 3/8" = 1'-0"
746 S Deming St, Unit# 2
& 31/23/2025
(E) PORCH
60 SF
(E) 1-STORY
MAIN UNIT
1,972 SF
PROPERTY LINE - 80.34'
(E) DRIVEWAY
AND IMPERVIOUS
SURFACE
(E) LANDSCAPED
AND GRASS AREA
PR
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8
2
'
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1
4
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0
3
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-
4
6
.
9
7
'
4'-0"
7'-9"
20'-7"14'-6"14'-0"
26'-0"
12'-0"
70'-0"
21'-9"
5'-5"
23'-6"7'-9"
10'-1"
(E) GARAGE
CONVERTED
TO ADU
448 SF
10'-8"
29'-0"
7'-8"
21'-9"
12'-0"
11'-2"9'-6"20'-2"26'-9"
(E) AREA
CONVERTED
TO JADU
442 SF
(10.00 FF)
(ASSUMED ELEVATION)
i=0.25% FL
i=
0
.
5
%
F
L
i=0.5
%
F
L
9.91 HAG
9.60 FS
9.75 FS
9.68 FS9.78 FS
9.
8
6
F
L
HP
2
1
1
9.78 FS
9.68 FS
9.60 FS
9.55 FL
9.55
F
L
9.55 FL
9.55 FL
9.55 FL
9.75 FS
9.75 FS
9.75 FS
i=0.5% FL
2%
M
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2%
M
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2%
M
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2% MIN
2% MIN
2% M
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2% M
I
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2% MIN
2% MIN
(E)
(E)
(E)
(E)
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A5
REVISION
DATE BY
1
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
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DRAINAGE PLAN
SCALE: 1/8" = 1'-0"
DIG ALERT (811) SHALL BE CONTACTED AND
COMPLIANCE WITH EXCAVATION SAFETY IN
ACCORDANCE WITH GOVERNMENT CODE 4216
SHALL BE FOLLOWED PRIOR TO ANY
EXCAVATION TAKING PLACE
TYPICAL GRAVEL BAG DETAIL
N.T.S.
1
EROSION CONTROL NOTES
1 INSTALL TYPICAL GRAVEL BAGS PER STD. SE-6, CALIFORNIA
STORM WATER BMP HANDBOOK
2 INSTALL 10'x10' MATERIAL STOCKPILE AREA PER STANDARD WM-3
4" PCC
90% COMPACTED
SUBGRADE
WALKWAY SECTION
N.T.S.
746 S Deming St, Unit# 2
& 31/23/2025
Pr
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e
Date
Drawing Title
Project Number
DesignedDrawn
DRAWING NUMBER
Checked
ANY DISCREPANCIES. DO NOT SCALE DRAWINGS; USE FIGURED DIMENSIONS.
CONTRACTOR IS TO NOTIFY THE ENGINEER FOR CLARIFICATION OF
CALIFORNIA RELATING TO STRUCTURES AND BUILDINGS.
RULES, REGULATIONS AND ORDINANCES OF THE STATE OF
THE BEST OF MY KNOWLEDGE, THE SAME COMPLIES WITH THE
HAS BEEN PREPARED UNDER MY SUPERVISION AND THAT TO
I HEREBY CERTIFY THAT THE ENGINEERING ON THESE PLANS
NO. DATE REVISION
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PLASTER CREED
N.T.S.24
23
20 12 08
19 15 11 07
04
03
14 06
13 05
02
0109
INTERIOR NON-BEARING WALL
N.T.S.
(N) SLAB @ (E) GARAGE WALL
N.T.S.18
PIPING THRU PLATE FRAMING
N.T.S.
PLATE SPLICING
N.T.S.
CONCRETE STEPS AND LANDING
N.T.S.
INTERIOR SLAB REPAIR DETAIL
N.T.S.
STUD NOTCHING/BORING LIMIT
N.T.S.
WALL FRAMING
N.T.S.
10
DTC CLIP
2x BLKG. @ 24" O.C.
1/2" CLR.
DOUBLE PLATES
STUD WALL
JOIST OR
3 - 16d
RAFTER
JOISTS PARALLEL TO WALL
PER JST
JOISTS PERPENDICULAR TO WALL
STUD WALL
DTC CLIP
1/2" CLR.JST. OR RR
DOUBLE PLATES
(N) SLAB/FOOTING @ GARAGE DOOR
N.T.S.
INT. NON-BRG WALL @ CEILING
N.T.S.
18" MIN.
12"
EXISTING
EXISTING
(N) SLAB @ (E) GARAGE WALL
N.T.S.
EXISTING
SIMPSON HOLDDOWN W/ SSTB BOLT
N.T.S.
EAVE DETAIL
N.T.S.
SECTION A-A
NOTE
SYSTEM NO.W-L-5001
F RATINGS - 1 AND 2 HR (SEE ITEM 1)
T RATINGS - 3/4, 1 AND 1-1/2 HR (SEE ITEM 3)
L RATING AT AMBIENT - 2 CFM/SQ FT
L RATING AT 400 F - LESS THAN 1 CFM/SQ FT
1. WALL ASSEMBLY
A. STUDS
B. GYPSUM BOARD*
THE HOURLY F RATING OF THE FIRE-STOP SYSTEM IS 1 HR WHEN INSTALLED IN A 1-HR FIRE RATED WALL, AND 2 HR WHEN INSTALLED IN A 2-HR FIRE
RATED WALL.
2. THROUGH PENETRANTS
A. STEEL PIPE
B. COPPER TUBING
C. COPPER PIPE
3. PIPE COVERING*
PIPE AND EQUIPMENT COVERING
THE HOURLY T RATING OF THE FIRES-TOP SYSTEM IS 3/4 HR WHEN NOM. 1 IN. THICK PIPE COVERING IS USED.
THE HOURLY T RATING OF THE FIRE-STOP SYSTEM IS 1-HR AND 1-1/2 HR WHEN NOM 2 IN. THICK PIPE COVERING IS USED WITH 1-HR AND 2-HR FIRE
RATED WALLS, RESPECTIVELY.
4. FIRE-STOP SYSTEM
A. FILL, VOID OR CAVITY MATERIALS* - WRAP STRIP
3M COMPANY
B. FILL, VOID OR CAVITY MATERIALS* - CAULK OR SEALANT
3M COMPANY
STC-50 AND 1-HR FIRE RATED WALL
N.T.S.
RATED DUCT PENETRATION DETAIL
N.T.S.
2-2X CEILING JOISTS
@ OPENING
2-2X BLKG
AROUND EDGES
HU2x-2 HANGER
ATTIC OPENING DETAIL
N.T.S.
EXISTINGEXISTING
RAKE DETAIL
N.T.S.
A36 THREADED HOLDDOWN BOLTS
N.T.S.
EAVE DETAIL (1-HOUR FIRE RATED)
N.T.S.
SD-1
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Date
Drawing Title
Project Number
DesignedDrawn
DRAWING NUMBER
Checked
ANY DISCREPANCIES. DO NOT SCALE DRAWINGS; USE FIGURED DIMENSIONS.
CONTRACTOR IS TO NOTIFY THE ENGINEER FOR CLARIFICATION OF
CALIFORNIA RELATING TO STRUCTURES AND BUILDINGS.
RULES, REGULATIONS AND ORDINANCES OF THE STATE OF
THE BEST OF MY KNOWLEDGE, THE SAME COMPLIES WITH THE
HAS BEEN PREPARED UNDER MY SUPERVISION AND THAT TO
I HEREBY CERTIFY THAT THE ENGINEERING ON THESE PLANS
NO. DATE REVISION
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DESIGN CRITERIA:
Pr
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Date
Drawing Title
Project Number
DesignedDrawn
DRAWING NUMBER
Checked
ANY DISCREPANCIES. DO NOT SCALE DRAWINGS; USE FIGURED DIMENSIONS.
CONTRACTOR IS TO NOTIFY THE ENGINEER FOR CLARIFICATION OF
CALIFORNIA RELATING TO STRUCTURES AND BUILDINGS.
RULES, REGULATIONS AND ORDINANCES OF THE STATE OF
THE BEST OF MY KNOWLEDGE, THE SAME COMPLIES WITH THE
HAS BEEN PREPARED UNDER MY SUPERVISION AND THAT TO
I HEREBY CERTIFY THAT THE ENGINEERING ON THESE PLANS
NO. DATE REVISION
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REVISION
DATE BY
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
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REVISION
DATE BY
1
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
CHAPTER 4
RESIDENTIAL MANDATORY MEASURES
DIVISION 4.1 PLANNING AND DESIGN
DIVISION 4.3 WATER EFFICIENCY AND CONSERVATION
4.406 ENHANCED DURABILITY AND REDUCED MAINTENANCE
4.406.1 RODENT PROOFING. Annular spaces around pipes, electric cables, conduits or other openings in
sole/bottom plates at exterior walls shall be protected against the passage of rodents by closing such
openings with cement mortar, concrete masonry or a similar method acceptable to the enforcing
agency.
4.408 CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RECYCLING
4.408.1 CONSTRUCTION WASTE MANAGEMENT. Recycle and/or salvage for reuse a minimum of 65
percent of the non-hazardous construction and demolition waste in accordance with either Section
4.408.2, 4.408.3 or 4.408.4, or meet a more stringent local construction and demolition waste
management ordinance.
Exceptions:
1. Excavated soil and land-clearing debris.
2. Alternate waste reduction methods developed by working with local agencies if diversion or
recycle facilities capable of compliance with this item do not exist or are not located reasonably
close to the jobsite.
3. The enforcing agency may make exceptions to the requirements of this section when isolated
jobsites are located in areas beyond the haul boundaries of the diversion facility.
4.408.2 CONSTRUCTION WASTE MANAGEMENT PLAN. Submit a construction waste management plan
in conformance with Items 1 through 5. The construction waste management plan shall be updated as
necessary and shall be available during construction for examination by the enforcing agency.
1. Identify the construction and demolition waste materials to be diverted from disposal by recycling,
reuse on the project or salvage for future use or sale.
2. Specify if construction and demolition waste materials will be sorted on-site (source separated) or
bulk mixed (single stream).
3. Identify diversion facilities where the construction and demolition waste material collected will be
taken.
4. Identify construction methods employed to reduce the amount of construction and demolition waste
generated.
5. Specify that the amount of construction and demolition waste materials diverted shall be calculated
by weight or volume, but not by both.
4.408.3 WASTE MANAGEMENT COMPANY. Utilize a waste management company, approved by the
enforcing agency, which can provide verifiable documentation that the percentage of construction and
demolition waste material diverted from the landfill complies with Section 4.408.1.
Note: The owner or contractor may make the determination if the construction and demolition waste
materials will be diverted by a waste management company.
4.408.4 WASTE STREAM REDUCTION ALTERNATIVE [LR]. Projects that generate a total combined
weight of construction and demolition waste disposed of in landfills, which do not exceed 3.4
lbs./sq.ft. of the building area shall meet the minimum 65% construction waste reduction requirement in
Section 4.408.1
4.408.4.1 WASTE STREAM REDUCTION ALTERNATIVE. Projects that generate a total combined
weight of construction and demolition waste disposed of in landfills, which do not exceed 2 pounds
per square foot of the building area, shall meet the minimum 65% construction waste reduction
requirement in Section 4.408.1
4.408.5 DOCUMENTATION. Documentation shall be provided to the enforcing agency which demonstrates
compliance with Section 4.408.2, items 1 through 5, Section 4.408.3 or Section 4.408.4..
Notes:
1. Sample forms found in "A Guide to the California Green Building Standards Code
(Residential)" located at www.hcd.ca.gov/CALGreen.html may be used to assist in
documenting compliance with this section.
2. Mixed construction and demolition debris (C & D) processors can be located at the California
Department of Resources Recycling and Recovery (CalRecycle).
4.410 BUILDING MAINTENANCE AND OPERATION
4.410.1 OPERATION AND MAINTENANCE MANUAL. At the time of final inspection, a manual, compact
disc, web-based reference or other media acceptable to the enforcing agency which includes all of the
following shall be placed in the building:
1. Directions to the owner or occupant that the manual shall remain with the building throughout the
life cycle of the structure.
2. Operation and maintenance instructions for the following:
a. Equipment and appliances, including water-saving devices and systems, HVAC systems,
photovoltaic systems, electric vehicle chargers, water-heating systems and other major
appliances and equipment.
b. Roof and yard drainage, including gutters and downspouts.
c. Space conditioning systems, including condensers and air filters.
d. Landscape irrigation systems.
e. Water reuse systems.
3. Information from local utility, water and waste recovery providers on methods to further reduce
resource consumption, including recycle programs and locations.
4. Public transportation and/or carpool options available in the area.
5. Educational material on the positive impacts of an interior relative humidity between 30-60 percent
and what methods an occupant may use to maintain the relative humidity level in that range.
6. Information about water-conserving landscape and irrigation design and controllers which conserve
water.
7. Instructions for maintaining gutters and downspouts and the importance of diverting water at least 5
feet away from the foundation.
8. Information on required routine maintenance measures, including, but not limited to, caulking,
painting, grading around the building, etc.
9. Information about state solar energy and incentive programs available.
10. A copy of all special inspections verifications required by the enforcing agency or this code.
11. Information from the Department of Forestry and Fire Protection on maintenance of defensible
space around residential structures.
12. Information and/or drawings identifying the location of grab bar reinforcements.
4.410.2 RECYCLING BY OCCUPANTS. Where 5 or more multifamily dwelling units are constructed on a
building site, provide readily accessible area(s) that serves all buildings on the site and are identified for the
depositing, storage and collection of non-hazardous materials for recycling, including (at a minimum) paper,
corrugated cardboard, glass, plastics, organic waster, and metals, or meet a lawfully enacted local recycling
ordinance, if more restrictive.
Exception: Rural jurisdictions that meet and apply for the exemption in Public Resources Code Section
42649.82 (a)(2)(A) et seq. are note required to comply with the organic waste portion of
this section.
DIVISION 4.4 MATERIAL CONSERVATION AND RESOURCE
EFFICIENCY
DIVISION 4.5 ENVIRONMENTAL QUALITY
4.303 INDOOR WATER USE
4.303.1 WATER CONSERVING PLUMBING FIXTURES AND FITTINGS. Plumbing fixtures (water closets and
urinals) and fittings (faucets and showerheads) shall comply with the sections 4.303.1.1, 4.303.1.2, 4.303.1.3,
and 4.303.4.4.
Note: All noncompliant plumbing fixtures in any residential real property shall be replaced with water-conserving
plumbing fixtures. Plumbing fixture replacement is required prior to issuance of a certificate of final
completion, certificate of occupancy, or final permit approval by the local building department. See Civil
Code Section 1101.1, et seq., for the definition of a noncompliant plumbing fixture, types of residential
buildings affected and other important enactment dates.
4.303.1.1 Water Closets. The effective flush volume of all water closets shall not exceed 1.28 gallons per
flush. Tank-type water closets shall be certified to the performance criteria of the U.S. EPA WaterSense
Specification for Tank-type Toilets.
Note: The effective flush volume of dual flush toilets is defined as the composite, average flush volume
of two reduced flushes and one full flush.
4.303.1.2 Urinals. The effective flush volume of wall mounted urinals shall not exceed 0.125 gallons per flush.
The effective flush volume of all other urinals shall not exceed 0.5 gallons per flush.
4.303.1.3 Showerheads.
4.303.1.3.1 Single Showerhead. Showerheads shall have a maximum flow rate of not more than 1.8
gallons per minute at 80 psi. Showerheads shall be certified to the performance criteria of the U.S. EPA
WaterSense Specification for Showerheads.
4.303.1.3.2 Multiple showerheads serving one shower. When a shower is served by more than one
showerhead, the combined flow rate of all the showerheads and/or other shower outlets controlled by
a single valve shall not exceed 1.8 gallons per minute at 80 psi, or the shower shall be designed to only
allow one shower outlet to be in operation at a time.
Note: A hand-held shower shall be considered a showerhead.
4.303.1.4 Faucets.
4.303.1.4.1 Residential Lavatory Faucets. The maximum flow rate of residential lavatory faucets shall
not exceed 1.2 gallons per minute at 60 psi. The minimum flow rate of residential lavatory faucets shall
not be less than 0.8 gallons per minute at 20 psi.
4.303.1.4.2 Lavatory Faucets in Common and Public Use Areas. The maximum flow rate of lavatory
faucets installed in common and public use areas (outside of dwellings or sleeping units) in residential
buildings shall not exceed 0.5 gallons per minute at 60 psi.
4.303.1.4.3 Metering Faucets. Metering faucets when installed in residential buildings shall not deliver
more than 0.2 gallons per cycle.
4.303.1.4.4 Kitchen Faucets. The maximum flow rate of kitchen faucets shall not exceed 1.8 gallons
per minute at 60 psi. Kitchen faucets may temporarily increase the flow above the maximum rate, but not
to exceed 2.2 gallons per minute at 60 psi, and must default to a maximum flow rate of 1.8 gallons per
minute at 60 psi.
Note: Where complying faucets are unavailable, aerators or other means may be used to achieve
reduction.
4.303.1.4.5 Pre-rinse spray valves.
When installed, shall meet the requirements in the California Code of Regulations, Title 20 (Appliance
Efficiency Regulations), Sections 1605.1 (h)(4) Table H-2, Section 1605.3 (h)(4)(A), and Section 1607
(d)(7) and shall be equipped with an integral automatic shutoff.
FOR REFERENCE ONLY: The following table and code section have been reprinted from the California
Code of Regulations, Title 20 (Appliance Efficiency Regulations),Section 1605.1 (h)(4) and Section
1605.3 (h)(4)(A).
Title 20 Section 1605.3 (h)(4)(A): Commercial prerinse spray values manufactured on or after January
1, 2006, shall have a minimum spray force of not less than 4.0 ounces-force (ozf)[113 grams-force(gf)]
4.303.2 Submeters for multifamily buildings and dwelling units in mixed-used residential/commercial
buildings.
Submeters shall be installed to measure water usage of individual rental dwelling units in accordance with the
California Plumbing Code.
4.303.3 Standards for plumbing fixtures and fittings. Plumbing fixtures and fittings shall be installed in
accordance with the California Plumbing Code, and shall meet the applicable standards referenced in Table
1701.1 of the California Plumbing Code.
TABLE - MAXIMUM FIXTURE WATER USE
FIXTURE TYPE FLOW RATE
SHOWER HEADS (RESIDENTIAL)1.8 GMP @ 80 PSI
LAVATORY FAUCETS (RESIDENTIAL)MAX. 1.2 GPM @ 60 PSI MIN. 0.8 GPM @ 20
PSI
LAVATORY FAUCETS IN COMMON & PUBLIC
USE AREAS 0.5 GPM @ 60 PSI
KITCHEN FAUCETS 1.8 GPM @ 60 PSI
METERING FAUCETS 0.2 GAL/CYCLE
WATER CLOSET 1.28 GAL/FLUSH
URINALS 0.125 GAL/FLUSH
4.304 OUTDOOR WATER USE
4.304.1 OUTDOOR POTABLE WATER USE IN LANDSCAPE AREAS. Residential developments shall comply with
a local water efficient landscape ordinance or the current California Department of Water Resources' Model Water
Efficient Landscape Ordinance (MWELO), whichever is more stringent.
NOTES:
1. The Model Water Efficient Landscape Ordinance (MWELO) is located in the California Code Regulations,
Title 23, Chapter 2.7, Division 2. MWELO and supporting documents, including water budget calculator, are
available at: https://www.water.ca.gov/
ABBREVIATION DEFINITIONS:
HCD Department of Housing and Community Development
BSC California Building Standards Commission
DSA-SS Division of the State Architect, Structural Safety
OSHPD Office of Statewide Health Planning and Development
LR Low Rise
HR High Rise
AA Additions and Alterations
N New
NOTE:
THIS TABLE COMPILES THE DATA IN SECTION 4.303.1, AND IS INCLUDED AS A
CONVENIENCE FOR THE USER.
SECTION 4.102 DEFINITIONS
4.102.1 DEFINITIONS
The following terms are defined in Chapter 2 (and are included here for reference)
FRENCH DRAIN. A trench, hole or other depressed area loosely filled with rock, gravel, fragments of brick or similar
pervious material used to collect or channel drainage or runoff water.
WATTLES. Wattles are used to reduce sediment in runoff. Wattles are often constructed of natural plant materials
such as hay, straw or similar material shaped in the form of tubes and placed on a downflow slope. Wattles are also
used for perimeter and inlet controls.
4.106 SITE DEVELOPMENT
4.106.1 GENERAL. Preservation and use of available natural resources shall be accomplished through evaluation
and careful planning to minimize negative effects on the site and adjacent areas. Preservation of slopes,
management of storm water drainage and erosion controls shall comply with this section.
4.106.2 STORM WATER DRAINAGE AND RETENTION DURING CONSTRUCTION. Projects which disturb less
than one acre of soil and are not part of a larger common plan of development which in total disturbs one acre
or more, shall manage storm water drainage during construction. In order to manage storm water drainage
during construction, one or more of the following measures shall be implemented to prevent flooding of adjacent
property, prevent erosion and retain soil runoff on the site.
1. Retention basins of sufficient size shall be utilized to retain storm water on the site.
2. Where storm water is conveyed to a public drainage system, collection point, gutter or similar
disposal method, water shall be filtered by use of a barrier system, wattle or other method approved
by the enforcing agency.
3. Compliance with a lawfully enacted storm water management ordinance.
Note: Refer to the State Water Resources Control Board for projects which disturb one acre or more of soil, or
are part of a larger common plan of development which in total disturbs one acre or more of soil.
(Website: https://www.waterboards.ca.gov/water_issues/programs/stormwater/construction.html)
4.106.3 GRADING AND PAVING. Construction plans shall indicate how the site grading or drainage system will
manage all surface water flows to keep water from entering buildings. Examples of methods to manage surface
water include, but are not limited to, the following:
1. Swales
2. Water collection and disposal systems
3. French drains
4. Water retention gardens
5. Other water measures which keep surface water away from buildings and aid in groundwater
recharge.
Exception: Additions and alterations not altering the drainage path.
4.106.4 Electric vehicle (EV) charging for new construction. New construction shall comply with Sections
4.106.4.1 or 4.106.4.2 to facilitate future installation and use of EV chargers. Electric vehicle supply
equipment (EVSE) shall be installed in accordance with the California Electrical Code, Article 625.
Exceptions:
1. On a case-by-case basis, where the local enforcing agency has determined EV charging and
infrastructure are not feasible based upon one or more of the following conditions:
1.1 Where there is no local utility power supply or the local utility is unable to supply adequate
power.
1.2 Where there is evidence suitable to the local enforcing agency substantiating that additional
local utility infrastructure design requirements, directly related to the implementation of Section
4.106.4, may adversely impact the construction cost of the project.
2. Accessory Dwelling Units (ADU) and Junior Accessory Dwelling Units (JADU) without additional
parking facilities.
4.106.4.1 New one- and two-family dwellings and townhouses with attached private garages. For each
dwelling unit, install a listed raceway to accommodate a dedicated 208/240-volt branch circuit. The raceway
shall not be less than trade size 1 (nominal 1-inch inside diameter). The raceway shall originate at the main
service or subpanel and shall terminate into a listed cabinet, box or other enclosure in close proximity to the
proposed location of an EV charger. Raceways are required to be continuous at enclosed, inaccessible or
concealed areas and spaces. The service panel and/or subpanel shall provide capacity to install a 40-ampere
208/240-volt minimum dedicated branch circuit and space(s) reserved to permit installation of a branch circuit
overcurrent protective device.
Exemption: A raceway is not required if a minimum 40-ampere 208/240-volt dedicated EV branch circuit is
installed in close proximity to the proposed location of an EV charger at the time of original construction in
accordance with the California Electrical Code.
4.106.4.1.1 Identification. The service panel or subpanel circuit directory shall identify the overcurrent
protective device space(s) reserved for future EV charging as "EV CAPABLE". The raceway termination
location shall be permanently and visibly marked as "EV CAPABLE".
CHAPTER 3
GREEN BUILDING
SECTION 301 GENERAL
301.1 SCOPE. Buildings shall be designed to include the green building measures specified as mandatory in
the application checklists contained in this code. Voluntary green building measures are also included in the
application checklists and may be included in the design and construction of structures covered by this code,
but are not required unless adopted by a city, county, or city and county as specified in Section 101.7.
301.1.1 Additions and alterations. [HCD] The mandatory provisions of Chapter 4 shall be applied to
additions or alterations of existing residential buildings where the addition or alteration increases the
building's conditioned area, volume, or size. The requirements shall apply only to and/or within the
specific area of the addition or alteration.
The mandatory provision of Section 4.106.4.2 may apply to additions or alterations of existing parking
facilities or the addition of new parking facilities serving existing multifamily buildings. See Section
4.106.4.3 for application.
Note: Repairs including, but not limited to, resurfacing, restriping and repairing or maintaining existing
lighting fixtures are not considered alterations for the purpose of this section.
Note: On and after January 1, 2014, residential buildings undergoing permitted alterations, additions, or
improvements shall replace noncompliant plumbing fixtures with water-conserving plumbing fixtures.
Plumbing fixture replacement is required prior to issuance of a certificate of final completion, certificate
of occupancy or final permit approval by the local building department. See Civil Code Section 1101.1,
et seq., for the definition of a noncompliant plumbing fixture, types of residential buildings affected and
other important enactment dates.
301.2 LOW-RISE AND HIGH-RISE RESIDENTIAL BUILDINGS. [HCD] The provisions of
individual sections of CALGreen may apply to either low-rise residential buildings high-rise residential
buildings, or both. Individual sections will be designated by banners to indicate where the section applies
specifically to low-rise only (LR) or high-rise only (HR). When the section applies to both low-rise and
high-rise buildings, no banner will be used.
SECTION 302 MIXED OCCUPANCY BUILDINGS
302.1 MIXED OCCUPANCY BUILDINGS. In mixed occupancy buildings, each portion of a building
shall comply with the specific green building measures applicable to each specific occupancy.
Exceptions:
1. [HCD] Accessory structures and accessory occupancies serving residential buildings shall
comply with Chapter 4 and Appendix A4, as applicable.
2. [HCD] For purposes of CALGreen, live/work units, complying with Section 419 of the California
Building Code, shall not be considered mixed occupancies. Live/Work units shall comply with
Chapter 4 and Appendix A4, as applicable.
4.106.4.2 New multifamily dwellings, hotels and motels and new residential parking facilities.
When parking is provided, parking spaces for new multifamily dwellings, hotels and motels shall meet the
requirements of Sections 4.106.4.2.1 and 4.106.4.2.2. Calculations for spaces shall be rounded up to the nearest
whole number. A parking space served by electric vehicle supply equipment or designed as a future EV charging
space shall count as at least one standard automobile parking space only for the purpose of complying with any
applicable minimum parking space requirements established by a local jurisdiction. See Vehicle Code Section 22511.2
for further details.
4.106.4.2.1Multifamily development projects with less than 20 dwelling units; and hotels and motels with less
than 20 sleeping units or guest rooms.
The number of dwelling units, sleeping units or guest rooms shall be based on all buildings on a project site subject to
this section.
1.EV Capable. Ten (10) percent of the total number of parking spaces on a building site, provided for all types
of parking facilities, shall be electric vehicle charging spaces (EV spaces) capable of supporting future Level 2
EVSE. Electrical load calculations shall demonstrate that the electrical panel service capacity and electrical
system, including any on-site distribution transformer(s), have sufficient capacity to simultaneously charge all
EVs at all required EV spaces at a minimum of 40 amperes.
The service panel or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved
for future EV charging purposes as “EV CAPABLE” in accordance with the California Electrical Code.
Exceptions:
1.When EV chargers (Level 2 EVSE) are installed in a number equal to or greater than the required number
of EV capable spaces.
2.When EV chargers (Level 2 EVSE) are installed in a number less than the required number of EV capable
spaces, the number of EV capable spaces required may be reduced by a number equal to the number of
EV chargers installed.
Notes:
a.Construction documents are intended to demonstrate the project’s capability and capacity for facilitating
future EV charging.
b.There is no requirement for EV spaces to be constructed or available until receptacles for EV charging or
EV chargers are installed for use.
2.EV Ready. Twenty-five (25) percent of the total number of parking spaces shall be equipped with low power
Level 2 EV charging receptacles. For multifamily parking facilities, no more than one receptacle is required per
dwelling unit when more than one parking space is provided for use by a single dwelling unit.
Exception: Areas of parking facilities served by parking lifts.
4.106.4.2.2 Multifamily development projects with 20 or more dwelling units, hotels and motels with 20 or more
sleeping units or guest rooms.
The number of dwelling units, sleeping units or guest rooms shall be based on all buildings on a project site subject to
this section.
1.EV Capable. Ten (10) percent of the total number of parking spaces on a building site, provided for all types
of parking facilities, shall be electric vehicle charging spaces (EV spaces) capable of supporting future Level 2
EVSE. Electrical load calculations shall demonstrate that the electrical panel service capacity and electrical
system, including any on-site distribution transformer(s), have sufficient capacity to simultaneously charge all
EVs at all required EV spaces at a minimum of 40 amperes.
The service panel or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved
for future EV charging purposes as “EV CAPABLE” in accordance with the California Electrical Code.
Exception: When EV chargers (Level 2 EVSE) are installed in a number greater than five (5) percent of
parking spaces required by Section 4.106.4.2.2, Item 3, the number of EV capable spaces required may be
reduced by a number equal to the number of EV chargers installed over the five (5) percent required.
Notes:
a.Construction documents shall show locations of future EV spaces.
b.There is no requirement for EV spaces to be constructed or available until receptacles for EV charging or
EV chargers are installed for use.
2.EV Ready. Twenty-five (25) percent of the total number of parking spaces shall be equipped with low power
Level 2 EV charging receptacles. For multifamily parking facilities, no more than one receptacle is required per
dwelling unit when more than one parking space is provided for use by a single dwelling unit.
Exception: Areas of parking facilities served by parking lifts.
3.EV Chargers. Five (5) percent of the total number of parking spaces shall be equipped with Level 2 EVSE.
Where common use parking is provided, at least one EV charger shall be located in the common use parking
area and shall be available for use by all residents or guests.
When low power Level 2 EV charging receptacles or Level 2 EVSE are installed beyond the minimum required,
an automatic load management system (ALMS) may be used to reduce the maximum required electrical
capacity to each space served by the ALMS. The electrical system and any on-site distribution transformers
shall have sufficient capacity to deliver at least 3.3 kW simultaneously to each EV charging station (EVCS)
served by the ALMS. The branch circuit shall have a minimum capacity of 40 amperes, and installed EVSE shall
have a capacity of not less than 30 amperes. ALMS shall not be used to reduce the minimum required electrical
capacity to the required EV capable spaces.
4.106.4.2.2.1 Electric vehicle charging stations (EVCS).
Electric vehicle charging stations required by Section 4.106.4.2.2, Item 3, shall comply with Section 4.106.4.2.2.1.
Exception: Electric vehicle charging stations serving public accommodations, public housing, motels and hotels
shall not be required to comply with this section. See California Building Code, Chapter 11B, for applicable
requirements.
4.106.4.2.2.1.1 Location.
EVCS shall comply with at least one of the following options:
1.The charging space shall be located adjacent to an accessible parking space meeting the requirements of
the California Building Code, Chapter 11A, to allow use of the EV charger from the accessible parking space.
2.The charging space shall be located on an accessible route, as defined in the California Building Code,
Chapter 2, to the building.
Exception: Electric vehicle charging stations designed and constructed in compliance with the California
Building Code, Chapter 11B, are not required to comply with Section 4.106.4.2.2.1.1 and Section
4.106.4.2.2.1.2, Item 3.
4.106.4.2.2.1.2 Electric vehicle charging stations (EVCS) dimensions.
The charging spaces shall be designed to comply with the following:
1.The minimum length of each EV space shall be 18 feet (5486 mm).
2.The minimum width of each EV space shall be 9 feet (2743 mm).
3.One in every 25 charging spaces, but not less than one, shall also have an 8-foot (2438 mm) wide minimum
aisle. A 5-foot (1524 mm) wide minimum aisle shall be permitted provided the minimum width of the EV space is
12 feet (3658 mm).
a.Surface slope for this EV space and the aisle shall not exceed 1 unit vertical in 48 units horizontal (2.083
percent slope) in any direction.
4.106.4.2.2.1.3 Accessible EV spaces.
In addition to the requirements in Sections 4.106.4.2.2.1.1 and 4.106.4.2.2.1.2, all EVSE, when installed, shall
comply with the accessibility provisions for EV chargers in the California Building Code, Chapter 11B. EV ready
spaces and EVCS in multifamily developments shall comply with California Building Code, Chapter 11A, Section
1109A.
4.106.4.2.3 EV space requirements.
1.Single EV space required. Install a listed raceway capable of accommodating a 208/240-volt dedicated branch
circuit. The raceway shall not be less than trade size 1 (nominal 1-inch inside diameter). The raceway shall
originate at the main service or subpanel and shall terminate into a listed cabinet, box or enclosure in close
proximity to the location or the proposed location of the EV space. Construction documents shall identify the
raceway termination point, receptacle or charger location, as applicable. The service panel and/ or subpanel shall
have a 40-ampere minimum dedicated branch circuit, including branch circuit overcurrent protective device
installed, or space(s) reserved to permit installation of a branch circuit overcurrent protective device.
Exception: A raceway is not required if a minimum 40-ampere 208/240-volt dedicated EV branch circuit is
installed in close proximity to the location or the proposed location of the EV space, at the time of original
construction in accordance with the California Electrical Code.
2.Multiple EV spaces required. Construction documents shall indicate the raceway termination point and the
location of installed or future EV spaces, receptacles or EV chargers. Construction documents shall also provide
information on amperage of installed or future receptacles or EVSE, raceway method(s), wiring schematics and
electrical load calculations. Plan design shall be based upon a 40-ampere minimum branch circuit. Required
raceways and related components that are planned to be installed underground, enclosed, inaccessible or in
concealed areas and spaces shall be installed at the time of original construction.
SECTION 4.501 GENERAL
4.501.1 Scope
The provisions of this chapter shall outline means of reducing the quality of air contaminants that are odorous,
irritating and/or harmful to the comfort and well being of a building's installers, occupants and neighbors.
SECTION 4.502 DEFINITIONS
5.102.1 DEFINITIONS
The following terms are defined in Chapter 2 (and are included here for reference)
AGRIFIBER PRODUCTS. Agrifiber products include wheatboard, strawboard, panel substrates and door
cores, not including furniture, fixtures and equipment (FF&E) not considered base building elements.
COMPOSITE WOOD PRODUCTS. Composite wood products include hardwood plywood, particleboard and
medium density fiberboard. "Composite wood products" does not include hardboard, structural plywood,
structural panels, structural composite lumber, oriented strand board, glued laminated timber, prefabricated
wood I-joists or finger-jointed lumber, all as specified in California Code of regulations (CCR), title 17, Section
93120.1.
DIRECT-VENT APPLIANCE. A fuel-burning appliance with a sealed combustion system that draws all air for
combustion from the outside atmosphere and discharges all flue gases to the outside atmosphere.
DISCLAIMER:THIS DOCUMENT IS PROVIDED AND INTENDED TO BE USED AS A MEANS TO INDICATE AREAS OF COMPLIANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS (CALGREEN) CODE. DUE TO THE VARIABLES BETWEEN BUILDING DEPARTMENT JURISDICTIONS, THIS CHECKLIST IS TO BE USED ON AN INDIVIDUAL PROJECT BASIS AND MAY BE MODIFIED BY THE END USER TO MEET THOSE INDIVIDUAL NEEDS. THE END USER ASSUMES ALL RESPONSIBILITY ASSOCIATED WITH THE USE OF THIS DOCUMENT, INCLUDING VERIFICATION WITH THE FULL CODE.
Y N/AYN/AYN/AYN/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
RESIDENTIAL MANDATORY MEASURES, SHEET 1 (January 2023)Y = YES
N/A =NOT APPLICABLE
RESPON. PARTY =RESPONSIBLE PARTY (ie: ARCHITECT, ENGINEER,
OWNER, CONTRACTOR, INSPECTOR ETC.)
4.201 GENERAL
4.201.1 SCOPE. For the purposes of mandatory energy efficiency standards in this code, the California Energy
Commission will continue to adopt mandatory standards.
DIVISION 4.2 ENERGY EFFICIENCY
TABLE H-2
STANDARDS FOR COMMERCIAL PRE-RINSE SPRAY
VALUES MANUFACTURED ON OR AFTER JANUARY 28, 2019
PRODUCT CLASS
[spray force in ounce force (ozf)]MAXIMUM FLOW RATE (gpm)
Product Class 1 (≤1.00
Product Class 2 (> 5.0 ozf and ≤1.20
Product Class 3 (> 8.0 ozf)1.28
Exception: A raceway is not required if a minimum 40-ampere 208/240-volt dedicated EV branch circuit is
installed in close proximity to the location or the proposed location of the EV space at the time of original
construction in accordance with the California Electrical Code.
4.106.4.2.4 Identification.
The service panel or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved for
future EV charging purposes as “EV CAPABLE” in accordance with the California Electrical Code.
4.106.4.2.5 Electric Vehicle Ready Space Signage.
Electric vehicle ready spaces shall be identified by signage or pavement markings, in compliance with Caltrans
Traffic Operations Policy Directive 13-01 (Zero Emission Vehicle Signs and Pavement Markings) or its
successor(s).
4.106.4.3 Electric vehicle charging for additions and alterations of parking facilities serving existing
multifamily buildings.
When new parking facilities are added, or electrical systems or lighting of existing parking facilities are added or
altered and the work requires a building permit, ten (10) percent of the total number of parking spaces added or
altered shall be electric vehicle charging spaces (EV spaces) capable of supporting future Level 2 EVSE.
Notes:
1.Construction documents are intended to demonstrate the project’s capability and capacity for facilitating future
EV charging.
2.There is no requirement for EV spaces to be constructed or available until EV chargers are installed for use.
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T5
REVISION
DATE BY
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PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
MAXIMUM INCREMENTAL REACTIVITY (MIR). The maximum change in weight of ozone formed by adding a
compound to the "Base Reactive Organic Gas (ROG) Mixture" per weight of compound added, expressed to
hundredths of a gram (g O³/g ROC).
Note: MIR values for individual compounds and hydrocarbon solvents are specified in CCR, Title 17, Sections 94700
and 94701.
MOISTURE CONTENT. The weight of the water in wood expressed in percentage of the weight of the oven-dry wood.
PRODUCT-WEIGHTED MIR (PWMIR). The sum of all weighted-MIR for all ingredients in a product subject to this
article. The PWMIR is the total product reactivity expressed to hundredths of a gram of ozone formed per gram of
product (excluding container and packaging).
Note: PWMIR is calculated according to equations found in CCR, Title 17, Section 94521 (a).
REACTIVE ORGANIC COMPOUND (ROC). Any compound that has the potential, once emitted, to contribute to
ozone formation in the troposphere.
VOC. A volatile organic compound (VOC) broadly defined as a chemical compound based on carbon chains or rings
with vapor pressures greater than 0.1 millimeters of mercury at room temperature. These compounds typically contain
hydrogen and may contain oxygen, nitrogen and other elements. See CCR Title 17, Section 94508(a).
4.503 FIREPLACES
4.503.1 GENERAL. Any installed gas fireplace shall be a direct-vent sealed-combustion type. Any installed
woodstove or pellet stove shall comply with U.S. EPA New Source Performance Standards (NSPS) emission limits as
applicable, and shall have a permanent label indicating they are certified to meet the emission limits. Woodstoves,
pellet stoves and fireplaces shall also comply with applicable local ordinances.
4.504 POLLUTANT CONTROL
4.504.1 COVERING OF DUCT OPENINGS & PROTECTION OF MECHANICAL EQUIPMENT DURING
CONSTRUCTION. At the time of rough installation, during storage on the construction site and until final
startup of the heating, cooling and ventilating equipment, all duct and other related air distribution component
openings shall be covered with tape, plastic, sheet metal or other methods acceptable to the enforcing agency to
reduce the amount of water, dust or debris which may enter the system.
4.504.2 FINISH MATERIAL POLLUTANT CONTROL. Finish materials shall comply with this section.
4.504.2.1 Adhesives, Sealants and Caulks. Adhesives, sealant and caulks used on the project shall meet the
requirements of the following standards unless more stringent local or regional air pollution or air quality
management district rules apply:
1. Adhesives, adhesive bonding primers, adhesive primers, sealants, sealant primers and caulks
shall comply with local or regional air pollution control or air quality management district rules where
applicable or SCAQMD Rule 1168 VOC limits, as shown in Table 4.504.1 or 4.504.2, as applicable.
Such products also shall comply with the Rule 1168 prohibition on the use of certain toxic
compounds (chloroform, ethylene dichloride, methylene chloride, perchloroethylene and
tricloroethylene), except for aerosol products, as specified in Subsection 2 below.
2. Aerosol adhesives, and smaller unit sizes of adhesives, and sealant or caulking compounds (in
units of product, less packaging, which do not weigh more than 1 pound and do not consist of more
than 16 fluid ounces) shall comply with statewide VOC standards and other requirements, including
prohibitions on use of certain toxic compounds, of California Code of Regulations, Title 17,
commencing with section 94507.
4.504.2.2 Paints and Coatings. Architectural paints and coatings shall comply with VOC limits in Table 1 of
the ARB Architectural Suggested Control Measure, as shown in Table 4.504.3, unless more stringent local limits
apply. The VOC content limit for coatings that do not meet the definitions for the specialty coatings categories
listed in Table 4.504.3 shall be determined by classifying the coating as a Flat, Nonflat or Nonflat-High Gloss
coating, based on its gloss, as defined in subsections 4.21, 4.36, and 4.37 of the 2007 California Air Resources
Board, Suggested Control Measure, and the corresponding Flat, Nonflat or Nonflat-High Gloss VOC limit in
Table 4.504.3 shall apply.
4.504.2.3 Aerosol Paints and Coatings. Aerosol paints and coatings shall meet the Product-weighted MIR
Limits for ROC in Section 94522(a)(2) and other requirements, including prohibitions on use of certain toxic
compounds and ozone depleting substances, in Sections 94522(e)(1) and (f)(1) of California Code of
Regulations, Title 17, commencing with Section 94520; and in areas under the jurisdiction of the Bay Area Air
Quality Management District additionally comply with the percent VOC by weight of product limits of Regulation
8, Rule 49.
4.504.2.4 Verification. Verification of compliance with this section shall be provided at the request of the
enforcing agency. Documentation may include, but is not limited to, the following:
1. Manufacturer's product specification.
2. Field verification of on-site product containers.
CHAPTER 7
INSTALLER & SPECIAL INSPECTOR QUALIFICATIONS
702 QUALIFICATIONS
702.1 INSTALLER TRAINING. HVAC system installers shall be trained and certified in the proper
installation of HVAC systems including ducts and equipment by a nationally or regionally recognized training or
certification program. Uncertified persons may perform HVAC installations when under the direct supervision and
responsibility of a person trained and certified to install HVAC systems or contractor licensed to install HVAC systems.
Examples of acceptable HVAC training and certification programs include but are not limited to the following:
1. State certified apprenticeship programs.
2. Public utility training programs.
3. Training programs sponsored by trade, labor or statewide energy consulting or verification organizations.
4. Programs sponsored by manufacturing organizations.
5. Other programs acceptable to the enforcing agency.
702.2 SPECIAL INSPECTION [HCD]. When required by the enforcing agency, the owner or the
responsible entity acting as the owner's agent shall employ one or more special inspectors to provide inspection or
other duties necessary to substantiate compliance with this code. Special inspectors shall demonstrate competence
to the satisfaction of the enforcing agency for the particular type of inspection or task to be performed. In addition to
other certifications or qualifications acceptable to the enforcing agency, the following certifications or education may be
considered by the enforcing agency when evaluating the qualifications of a special inspector:
1. Certification by a national or regional green building program or standard publisher.
2. Certification by a statewide energy consulting or verification organization, such as HERS raters, building
performance contractors, and home energy auditors.
3. Successful completion of a third party apprentice training program in the appropriate trade.
4. Other programs acceptable to the enforcing agency.
Notes:
1. Special inspectors shall be independent entities with no financial interest in the materials or the
project they are inspecting for compliance with this code.
2. HERS raters are special inspectors certified by the California Energy Commission (CEC) to rate
homes in California according to the Home Energy Rating System (HERS).
[BSC] When required by the enforcing agency, the owner or the responsible entity acting as the owner's agent shall
employ one or more special inspectors to provide inspection or other duties necessary to substantiate compliance with
this code. Special inspectors shall demonstrate competence to the satisfaction of the enforcing agency for the
particular type of inspection or task to be performed. In addition, the special inspector shall have a certification from a
recognized state, national or international association, as determined by the local agency. The area of certification
shall be closely related to the primary job function, as determined by the local agency.
Note: Special inspectors shall be independent entities with no financial interest in the materials or the
project they are inspecting for compliance with this code.
703 VERIFICATIONS
703.1 DOCUMENTATION. Documentation used to show compliance with this code shall include but is not
limited to, construction documents, plans, specifications, builder or installer certification, inspection reports, or other
methods acceptable to the enforcing agency which demonstrate substantial conformance. When specific
documentation or special inspection is necessary to verify compliance, that method of compliance will be specified in
the appropriate section or identified applicable checklist.
4.505 INTERIOR MOISTURE CONTROL
4.505.1 General. Buildings shall meet or exceed the provisions of the California Building Standards Code.
4.505.2 CONCRETE SLAB FOUNDATIONS. Concrete slab foundations required to have a vapor retarder by
California Building Code, Chapter 19, or concrete slab-on-ground floors required to have a vapor retarder by the
California Residential Code, Chapter 5, shall also comply with this section.
4.505.2.1 Capillary break. A capillary break shall be installed in compliance with at least one of the
following:
1. A 4-inch (101.6 mm) thick base of 1/2 inch (12.7mm) or larger clean aggregate shall be provided with
a vapor barrier in direct contact with concrete and a concrete mix design, which will address bleeding,
shrinkage, and curling, shall be used. For additional information, see American Concrete Institute,
ACI 302.2R-06.
2. Other equivalent methods approved by the enforcing agency.
3. A slab design specified by a licensed design professional.
4.505.3 MOISTURE CONTENT OF BUILDING MATERIALS. Building materials with visible signs of water damage
shall not be installed. Wall and floor framing shall not be enclosed when the framing members exceed 19 percent
moisture content. Moisture content shall be verified in compliance with the following:
1. Moisture content shall be determined with either a probe-type or contact-type moisture meter.Equivalent
moisture verification methods may be approved by the enforcing agency and shall satisfy requirements
found in Section 101.8 of this code.
2. Moisture readings shall be taken at a point 2 feet (610 mm) to 4 feet (1219 mm) from the grade stamped end
of each piece verified.
3. At least three random moisture readings shall be performed on wall and floor framing with documentation
acceptable to the enforcing agency provided at the time of approval to enclose the wall and floor framing.
Insulation products which are visibly wet or have a high moisture content shall be replaced or allowed to dry prior to
enclosure in wall or floor cavities. Wet-applied insulation products shall follow the manufacturers' drying
recommendations prior to enclosure.
4.506 INDOOR AIR QUALITY AND EXHAUST
4.506.1 Bathroom exhaust fans. Each bathroom shall be mechanically ventilated and shall comply with the
following:
1. Fans shall be ENERGY STAR compliant and be ducted to terminate outside the building.
2. Unless functioning as a component of a whole house ventilation system, fans must be controlled by a
humidity control.
a. Humidity controls shall be capable of adjustment between a relative humidity range less than or
equal to 50% to a maximum of 80%. A humidity control may utilize manual or automatic means of
adjustment.
b. A humidity control may be a separate component to the exhaust fan and is not required to be
integral (i.e., built-in)
Notes:
1. For the purposes of this section, a bathroom is a room which contains a bathtub, shower or
tub/shower combination.
2. Lighting integral to bathroom exhaust fans shall comply with the California Energy Code.
4.507 ENVIRONMENTAL COMFORT
4.507.2 HEATING AND AIR-CONDITIONING SYSTEM DESIGN. Heating and air conditioning systems shall be
sized, designed and have their equipment selected using the following methods:
1. The heat loss and heat gain is established according to ANSI/ACCA 2 Manual J - 2011 (Residential
Load Calculation), ASHRAE handbooks or other equivalent design software or methods.
2. Duct systems are sized according to ANSI/ACCA 1 Manual D - 2014 (Residential Duct Systems),
ASHRAE handbooks or other equivalent design software or methods.
3. Select heating and cooling equipment according to ANSI/ACCA 3 Manual S - 2014 (Residential
Equipment Selection), or other equivalent design software or methods.
Exception: Use of alternate design temperatures necessary to ensure the system functions are
acceptable.
TABLE 4.504.1 - ADHESIVE VOC LIMIT1,2
(Less Water and Less Exempt Compounds in Grams per Liter)
ARCHITECTURAL APPLICATIONS VOC LIMIT
INDOOR CARPET ADHESIVES 50
CARPET PAD ADHESIVES 50
OUTDOOR CARPET ADHESIVES 150
WOOD FLOORING ADHESIVES 100
RUBBER FLOOR ADHESIVES 60
SUBFLOOR ADHESIVES 50
CERAMIC TILE ADHESIVES 65
VCT & ASPHALT TILE ADHESIVES 50
DRYWALL & PANEL ADHESIVES 50
COVE BASE ADHESIVES 50
MULTIPURPOSE CONSTRUCTION ADHESIVE 70
STRUCTURAL GLAZING ADHESIVES 100
SINGLE-PLY ROOF MEMBRANE ADHESIVES 250
OTHER ADHESIVES NOT LISTED 50
SPECIALTY APPLICATIONS
PVC WELDING 510
CPVC WELDING 490
ABS WELDING 325
PLASTIC CEMENT WELDING 250
ADHESIVE PRIMER FOR PLASTIC 550
CONTACT ADHESIVE 80
SPECIAL PURPOSE CONTACT ADHESIVE 250
STRUCTURAL WOOD MEMBER ADHESIVE 140
TOP & TRIM ADHESIVE 250
SUBSTRATE SPECIFIC APPLICATIONS
METAL TO METAL 30
PLASTIC FOAMS 50
POROUS MATERIAL (EXCEPT WOOD)50
WOOD 30
FIBERGLASS 80
1. IF AN ADHESIVE IS USED TO BOND DISSIMILAR SUBSTRATES TOGETHER,
THE ADHESIVE WITH THE HIGHEST VOC CONTENT SHALL BE ALLOWED.
2. FOR ADDITIONAL INFORMATION REGARDING METHODS TO MEASURE
THE VOC CONTENT SPECIFIED IN THIS TABLE, SEE SOUTH COAST AIR
QUALITY MANAGEMENT DISTRICT RULE 1168.
TABLE 4.504.2 - SEALANT VOC LIMIT
(Less Water and Less Exempt Compounds in Grams per Liter)
SEALANTS VOC LIMIT
ARCHITECTURAL 250
MARINE DECK 760
NONMEMBRANE ROOF 300
ROADWAY 250
SINGLE-PLY ROOF MEMBRANE 450
OTHER 420
SEALANT PRIMERS
ARCHITECTURAL
NON-POROUS 250
POROUS 775
MODIFIED BITUMINOUS 500
MARINE DECK 760
OTHER 750
TABLE 4.504.5 - FORMALDEHYDE LIMITS1
MAXIMUM FORMALDEHYDE EMISSIONS IN PARTS PER MILLION
PRODUCT CURRENT LIMIT
HARDWOOD PLYWOOD VENEER CORE 0.05
HARDWOOD PLYWOOD COMPOSITE CORE 0.05
PARTICLE BOARD 0.09
MEDIUM DENSITY FIBERBOARD 0.11
THIN MEDIUM DENSITY FIBERBOARD2 0.13
1. VALUES IN THIS TABLE ARE DERIVED FROM THOSE SPECIFIED
BY THE CALIF. AIR RESOURCES BOARD, AIR TOXICS CONTROL
MEASURE FOR COMPOSITE WOOD AS TESTED IN ACCORDANCE
WITH ASTM E 1333. FOR ADDITIONAL INFORMATION, SEE CALIF.
CODE OF REGULATIONS, TITLE 17, SECTIONS 93120 THROUGH
93120.12.
2. THIN MEDIUM DENSITY FIBERBOARD HAS A MAXIMUM
THICKNESS OF 5/16" (8 MM).
TABLE 4.504.3 - VOC CONTENT LIMITS FOR
ARCHITECTURAL COATINGS2,3
GRAMS OF VOC PER LITER OF COATING, LESS WATER & LESS EXEMPT
COMPOUNDS
COATING CATEGORY VOC LIMIT
FLAT COATINGS 50
NON-FLAT COATINGS 100
NONFLAT-HIGH GLOSS COATINGS 150
SPECIALTY COATINGS
ALUMINUM ROOF COATINGS 400
BASEMENT SPECIALTY COATINGS 400
BITUMINOUS ROOF COATINGS 50
BITUMINOUS ROOF PRIMERS 350
BOND BREAKERS 350
CONCRETE CURING COMPOUNDS 350
CONCRETE/MASONRY SEALERS 100
DRIVEWAY SEALERS 50
DRY FOG COATINGS 150
FAUX FINISHING COATINGS 350
FIRE RESISTIVE COATINGS 350
FLOOR COATINGS 100
FORM-RELEASE COMPOUNDS 250
GRAPHIC ARTS COATINGS (SIGN PAINTS)500
HIGH TEMPERATURE COATINGS 420
INDUSTRIAL MAINTENANCE COATINGS 250
LOW SOLIDS COATINGS1 120
MAGNESITE CEMENT COATINGS 450
MASTIC TEXTURE COATINGS 100
METALLIC PIGMENTED COATINGS 500
MULTICOLOR COATINGS 250
PRETREATMENT WASH PRIMERS 420
PRIMERS, SEALERS, & UNDERCOATERS 100
REACTIVE PENETRATING SEALERS 350
RECYCLED COATINGS 250
ROOF COATINGS 50
RUST PREVENTATIVE COATINGS 250
SHELLACS
CLEAR 730
OPAQUE 550
SPECIALTY PRIMERS, SEALERS &
UNDERCOATERS 100
STAINS 250
STONE CONSOLIDANTS 450
SWIMMING POOL COATINGS 340
TRAFFIC MARKING COATINGS 100
TUB & TILE REFINISH COATINGS 420
WATERPROOFING MEMBRANES 250
WOOD COATINGS 275
WOOD PRESERVATIVES 350
ZINC-RICH PRIMERS 340
1. GRAMS OF VOC PER LITER OF COATING, INCLUDING WATER &
EXEMPT COMPOUNDS
2. THE SPECIFIED LIMITS REMAIN IN EFFECT UNLESS REVISED LIMITS
ARE LISTED IN SUBSEQUENT COLUMNS IN THE TABLE.
3. VALUES IN THIS TABLE ARE DERIVED FROM THOSE SPECIFIED BY
THE CALIFORNIA AIR RESOURCES BOARD, ARCHITECTURAL COATINGS
SUGGESTED CONTROL MEASURE, FEB. 1, 2008. MORE INFORMATION IS
AVAILABLE FROM THE AIR RESOURCES BOARD.
DIVISION 4.5 ENVIRONMENTAL QUALITY (continued)
4.504.3 CARPET SYSTEMS. All carpet installed in the building interior shall meet the requirements of the California
Department of Public Health, "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions
from Indoor Sources Using Environmental Chambers," Version 1.2, January 2017 (Emission testing method for
California Specification 01350)
See California Department of Public Health's website for certification programs and testing labs.
https://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx.
4.504.3.1 Carpet cushion. All carpet cushion installed in the building interior shall meet the requirements of the
California Department of Public Health, "Standard Method for the Testing and Evaluation of Volatile Organic
Chemical Emissions from Indoor Sources Using Environmental Chambers," Version 1.2, January 2017
(Emission testing method for California Specification 01350)
See California Department of Public Health's website for certification programs and testing labs.
https://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx.
4.504.3.2 Carpet adhesive. All carpet adhesive shall meet the requirements of Table 4.504.1.
4.504.4 RESILIENT FLOORING SYSTEMS. Where resilient flooring is installed , at least 80% of floor area receiving
resilient flooring shall meet the requirements of the California Department of Public Health, "Standard Method for the
Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers,"
Version 1.2, January 2017 (Emission testing method for California Specification 01350)
See California Department of Public Health's website for certification programs and testing labs.
hhtps://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx.
4.504.5 COMPOSITE WOOD PRODUCTS. Hardwood plywood, particleboard and medium density fiberboard
composite wood products used on the interior or exterior of the buildings shall meet the requirements for
formaldehyde as specified in ARB's Air Toxics Control Measure for Composite Wood (17 CCR 93120 et seq.),
by or before the dates specified in those sections, as shown in Table 4.504.5
4.504.5.1 Documentation. Verification of compliance with this section shall be provided as requested
by the enforcing agency. Documentation shall include at least one of the following:
1. Product certifications and specifications.
2. Chain of custody certifications.
3. Product labeled and invoiced as meeting the Composite Wood Products regulation (see
CCR, Title 17, Section 93120, et seq.).
4. Exterior grade products marked as meeting the PS-1 or PS-2 standards of the Engineered
Wood Association, the Australian AS/NZS 2269, European 636 3S standards, and Canadian CSA
0121, CSA 0151, CSA 0153 and CSA 0325 standards.
5. Other methods acceptable to the enforcing agency.
DISCLAIMER:THIS DOCUMENT IS PROVIDED AND INTENDED TO BE USED AS A MEANS TO INDICATE AREAS OF COMPLIANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS (CALGREEN) CODE. DUE TO THE VARIABLES BETWEEN BUILDING DEPARTMENT JURISDICTIONS, THIS CHECKLIST IS TO BE USED ON AN INDIVIDUAL PROJECT BASIS AND MAY BE MODIFIED BY THE END USER TO MEET THOSE INDIVIDUAL NEEDS. THE END USER ASSUMES ALL RESPONSIBILITY ASSOCIATED WITH THE USE OF THIS DOCUMENT, INCLUDING VERIFICATION WITH THE FULL CODE.
Y N/AYN/AYN/AYN/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
RESIDENTIAL MANDATORY MEASURES, SHEET 2 (January 2023)Y = YES
N/A =NOT APPLICABLE
RESPON. PARTY =RESPONSIBLE PARTY (ie: ARCHITECT, ENGINEER,
OWNER, CONTRACTOR, INSPECTOR ETC.)
x
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
x Contractor
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DATE 03/25/2024
CO
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746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
SANTA ANA CITY COUNCIL
Mayor
vamezcua@santa-ana.org
Mayor Pro Tem, Ward 1
tphan@santa-ana.org
Ward 2
bvazquez@santa-ana.org
Ward 3
jessielopez@santa-ana.org
Ward 4
pbacerra@santa-ana.org
Ward 5
jryanhernandez@santa-ana.org
MAYOR
Valerie Amezcua
MAYOR PRO TEM
Thai Viet Phan
COUNCILMEMBERS
Phil Bacerra
Johnathan Ryan Hernandez
Jessie Lopez
David Penaloza
Benjamin Vazquez
CITY OF SANTA ANA
PLANNING AND BUILDING AGENCY
20 Civic Center Plaza ● P.O. Box 1988
Santa Ana, California 92702
www.santa-ana.org
ACTING CITY MANAGER
Alvaro Nuñez
CITY ATTORNEY
Sonia R. Carvalho
CITY CLERK
Jennifer L. Hall
July 10, 2024
Also sent via email to: kle2490@gmail.com
Su Guan Le
746 S. Deming Street
Santa Ana, CA. 92704
Subject: Address Assignment for a new Accessory Dwelling Unit located at 746 South
Deming Street and (APN: 108-562-06) in Santa Ana, CA
Dear Su Guan,
The City of Santa Ana Planning and Building Agency (PBA) is the responsible agency for legal
addressing within the City of Santa Ana’s jurisdiction. This letter confirms the address assignment
for a new Accessory Dwelling Unit located at 746 South Deming Street and (APN: 108-562-06).
Notice is hereby given that the following assigned address(es) shall be posted onsite per the
approved address plan, attached hereto as Exhibit A.
Address(es) to be Activated/Posted
746 S.
746 S
To subdivide commercial and/or residential units into multiple units, a building permit (and all other
associated permits), plans, and inspection approvals by the PBA are required. Address(es) will
be verified during inspections by the Building Safety Division.
Please update your records accordingly. Should you have any questions, feel free to contact me
by phone at (714) 667-2709 or by email at ASevilla@santa-ana.org.
Sincerely,
Alexis Sevilla
Planning Technician
Jerry Guevara, AICP, Senior Planner
746 S Deming St, Unit# 2
& 31/23/2025
Address Letter for 746 S. Deming Street
Page 2 of 2
Exhibit A – Address Plan
c:
Vencent Quaglia, United States Post Office
Chris Tuiolosega, United States Post Office
Cipriano Corona, Marketing Manager, United States Post Office
Alex Alvarez, Postmaster Santa Ana, United States Post Office
Federal Express, Administration
Cathy Joseph, Garden Grove Unified School District
Christine Hy, Garden Grove Unified School District
Cathy Slader, Orange Unified School District
Orin Williams, Santa Ana Unified School District
Yvette Miranda, Santa Ana Unified School District
Cristina Bernal, Tustin Unified School District
Orange County Fire Authority
Neal Kelly, Registrar of Voters
Members, Board of Supervisors
Southern California Gas Company
Southern California Edison Company
Claude Parrish, County Assessor's Office
SAG, AT&T
UPS, Administration
City Manager’s Office
Beverly Martin, Police Community Services Specialist
Boris Duran, Police Systems Manager
Jennifer Mendoza, Police Communications Manager
Chris Hubbard, Police Systems Support Analyst
Alejandra Gutierrez, Treasury & Customer Services Manager
Hector Jimenez, Revenue Supervisor
Alfonso Chavez, Utilities Customer Services Supervisor
Judson Brown, Housing & Neighborhood Development Manager
Rudy Rosas, Principal Civil Engineer
Zdenek (Zed) Kekula, Principal Civil Engineer
Jason Kwak, Building Safety Manager
Evelyn LaRocca, Permit Supervisor
Kathy Hernandez, Permit Technician
Julie Amsden, Permit Technician
Ali Pezeshkpour, Planning Manager
Jerry Guevara, Senior Planner
Yvette Portugal, Code Enforcement Principal
Sergio Verino, Code Enforcement Principal
746 S Deming St, Unit# 2
& 31/23/2025
4:12
(E) PORCH
60 SF
4:12
(E) 1-STORY
MAIN UNIT
4:
1
2
4:
1
2
4:
1
2
(E) COVER TO
BE REMOVED
PROPERTY LINE - 80.34'
(E) DRIVEWAY
AND IMPERVIOUS
SURFACE
(E) LANDSCAPED
AND GRASS AREA
PR
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7'-9"
20'-7"14'-6"14'-0"
26'-0"
12'-0"
70'-0"
6'
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21'-9"
5'-5"
23'-6"
(E) CONCRETE
WALKWAY
(E) LIGHT
POST
(E) POWER
POLE
7'-9"
10'-1"
(E) GARAGE
CONVERTED
TO ADU
(E) 100A PANEL
CHANGED TO
100A SUB-PANEL
(E) SHED TO BE
REMOVED
4:12
6'
H
W
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(E) COVER TO
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24" (TYP.)
24" (TYP.)
24" (TYP.)
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5'-0"
10'-8"
29'-0"
7'-8"
21'-9"
12'-0"
11'-2"9'-6"20'-2"26'-9"
FRONT YARD
LANDSCAPING
(PER S.A.M.C. SEC. 41-240)
(N
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EASEMENT
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OVERHANG
AD
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(N) WATER LINES: 1"
COPPER TYPE "L" OR
PVC PIPE, MIN. 18"
BELOW GROUND
3'-5"
AC
AC
(N) ADU 100A
SUB-PANEL
(N
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(N
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WATE
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WAT
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METE
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4:12
(E) AREA
CONVERTED
TO JADU
4:
1
2
AREA TO BE
RESTORED WITH
LANDSCAPING
ATTIC VENTILATION CALCULATION
TOTAL ATTIC VENTILATION AREA SHALL NOT BE
LESS THAN 1/150 OF THE ATTIC SPACE AREA.
ADU: ATTIC SPACE = 448 SF
ATTIC VENTS REQUIRED = 448/150 = 3 SF
===> PROVIDE 4 VENTS ON THE AD, OHAGINTM 14"
DIAMETER ROOF VENTS (1.07 SF EACH), AS
INDICATED ON ROOF PLAN HEREON
PROJECT INFORMATIONOWNER:SU QUAN LETEL.: (949) 529 1999ADD.: MAIN: 746 S DEMING ST
JADU:746 S DEMING ST, UNIT 2
ADU:746 S DEMING ST, UNIT 3
SANTA ANA, CA 92704
(E) MAIN UNIT = 1,972 SF
(E) PORCH = 60 SF
(E) GARAGE CONVERTED TO ADU = 448 SF
(E) LIVING AREA CONVERTED TO JADU = 442 SF
LOT COVERAGE = 1,972 + 60 + 448 = 2,480 SF
LIVING AREA = 1,972 + 448 = 2,420 SF
LOT SIZE = 8,820 SF
% COVERAGE = 2,480/8,820 = 28.1%
APN = 108-562-06
ZONE = R1/U
FLOOD ZONE = A
NUMBER OF STORY = 1
TYPE OF CONSTRUCTION = VB
(E) UNIT'S FIRE SPRINKLER = NOT EQUIPPED
APPLICABLE BUILDING STANDARDS
1. 2022 CALIFORNIA MECHANICAL CODE (CMC)
2. 2022 CALIFORNIA BUILDING CODE (CBC)
3. 2022 CALIFORNIA RESIDENTIAL CODE (CRC)
4. 2022 CALIFORNIA PLUMBING CODE (CPC)
5. 2022 CALIFORNIA ELECTRICAL CODE (CEC)
6. 2022 CALIF. ENERGY EFFICIENCY STANDARD
7. 2022 CALIF. GREEN BUILDING STANDARDS
8. CITY OF SANTA ANA ORDINANCES
DRAWING INDEX
A1 SITE/ROOF PLAN - GENERAL NOTES
A2 (E) FLOOR PLAN
LETTER OF MAP AMENDMENT
A3 (N) FLOOR PLAN
A4 ELEVATION - BUILDING SECTIONS
DR1 DRAINAGE PLAN
SN-1 STRUCTURAL GENERAL NOTES
S1-2 FOUNDATION PLAN - FRAMING PLAN
SD1 STRUCTURAL DETAILS
T1-4 TITLE 24 PLAN
T5-6 GREEN BUILDING STANDARDS CODE
SCOPE OF WORK1. CONVERT EXISTING 448 SF ATTACHED GARAGETO AN ADU (1 BEDROOM - 1 BATHROOM)2. CONVERT EXISTING 442 SF LIVING AREA TO A
JADU (1 BEDROOM - 1 BATHROOM)
3. RELOCATE EXISTING 100A PANEL TO JADU
4. REMOVE 2 EXISTING ATTACHED COVERS, AS
INDICATED IN SITE PLAN HEREON
5. RELOCATE WASHER, DRYER AND WATER HEATER
INTO EXISTING KITCHEN
CONSTRUCTION NOTES
1. CONSTRUCTION WORK HOURS ARE 7AM - 7PM,
M-F; 9AM - 7PM, SATURDAY; NO SUNDAY OR LEGAL
HOLIDAYS.
2. THERE SHALL BE NO TRENCHES OR EXCAVATIONS
5' OR MORE IN DEPTH INTO WHICH A PERSON IS
REQUIRED TO DESCEND, OR OBTAIN PERMIT FROM
STATE OF CA, DIVISION OF OCCUPATIONAL SAFETY
AND HEALTH (CAL/OSHA). THIS PERMIT AND ANY
OTHER SAFETY PERMIT SHALL BE OBTAINED PRIOR
TO COMMENCE OF ANY WORK.
VICINITY MAP
ADU PARKING EXEMPTION NOTE
PROPOSED ADU IS LOCATED WITHIN ONE-HALF MILE
TO OCTA ROUTE 66 ALONG McFADDEN AVE. AT SAIL
ST., PURSUANT TO ASSEMBLY BILL 68, NO PARKING
IS REQUIRED FOR THE ADU.
GENERAL NOTES
1. ALL WORK PERFORMED SHALL COMPLY WITH THESE GENERAL NOTES (UNLESS NOTED OTHERWISE ON THESE PLANS AND
SPECIFICATIONS) AND ALL THE FOLLOWING NOTES, DRAWINGS AND SPECIFICATIONS. GENERAL CONTRACTOR SHALL COORDINATE
THE INTENT OF GENERAL NOTES WITH MECHANICAL, ELECTRICAL, AND PLUMBING TRADES.
2. THE GENERAL CONTRACTOR OBTAINS AND PAYS FOR ALL REQUIRED PERMITS AND ARRANGES FOR ALL REQUIRED INSPECTIONS.
3. ALL WORK SHALL COMPLY WITH LATEST EDITION OF BUILDING CODES AS ADOPTED BY THE CITY OF SANTA ANA AND ALL OTHER
APPLICABLE REGULATIONS.
4. DO NOT SCALE DRAWINGS. CONTRACTOR SHALL VERIFY ALL SITES CONDITIONS, DIMENSIONS AND ELEVATION BEFORE STARTING
THE WORK, AND NOTIFY THE DESIGNER OF ANY DISCREPANCY, IN WRITING, PRIOR TO PROCEEDING.
5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO LOCATE ALL EXISTING UTILITIES WHETHER SHOWN HEREON OR NOT AND TO
PROTECT THEM FROM DAMAGE. THE CONTRACTOR SHALL BEAR ALL EXPENSES OF REPAIR OR REPLACEMENT IN CONJUNCTION WITH
THE PROSECUTION OF SUCH WORK.
6. THE CONTRACTOR SHALL DETERMINE THE LOCATION OF THE UTILITY SERVICES IN THE AREA TO BE EXCAVATED PRIOR TO THE
EXCAVATION.
7. THE DISCHARGE OF POLLUTANTS TO ANY STORM DRAINAGE SYSTEM IS PROHIBITED. NO SOLID WASTE, PETROLEUM BYPRODUCTS,
SOIL PARTICULATE, CONSTRUCTION WASTE MATERIALS, OR WASTEWATER GENERATED ON CONSTRUCTION SITE OR BY THE
CONSTRUCTION ACTIVITIES SHALL BE PLACED, CONVEYED OR DISCHARGED INTO THE STREET, GUTTER OR STORM DRAIN SYSTEM.
8. ALL NEW ROOF MATERIALS, STUCCO AND WINDOWS SHALL MATCH EXISTING COLOR AND STYLE.
EMERGENCY EGRESS NOTES
1. MIN. SET CLEAR OPENING OF 5.7 SQUARE FEET.
2. MIN. 5 SQUARE FEET FOR GRADE-FLOOR OPENINGS
3. MIN. SET CLEAR HEIGHT OF 24 INCHES.
4. WINDOW TO BOTTOM OF CLEAR OPENING SHALL BE NO MORE THAN 44 INCHES.
STUCCO NOTES
1. A CORROSION RESISTANT WEEP SCREED 2" BELOW PLATE, 6" (2" FOR CONCRETE WALKWAY) ABOVE GRADE THAT ALLOWS TRAPPED
WATER TO DRAIN TO THE EXTERIOR OF THE BUILDING IS REQUIRED BELOW THE STUCCO AT THE FOUNDATION PLATE LINE.
2. 7/8" MIN. THICK THREE-COAT APPLICATION (SCRATCH, BROWN AND FINISH) OVER SELF-FURRING GALVANIZED WIRE LATH OVER
GRADE D BUILDING PAPER AND WIRE BACKING.
3. EXTERIOR LATH: PROVIDE 2 LAYERS OF GRADE D PAPER OVER SHEATHING OR WOOD STUDS
SETBACK AND PROPERTY LINE NOTE
THE OWNER/CONTRACTOR SHALL CONSULT WITH A LAND SURVEYOR TO DETERMINE IF A LOT/BOUNDARY SURVEY IS NEEDED TO
VERIFY SETBACKS OF EXISTING AND PROPOSED STRUCTURES WITH RESPECT TO PROPERTY LINES. IN THE EVENT THERE IS
DISCREPANCY BETWEEN PROPOSAL AND FIELD MEASUREMENTS OF SETBACK, THE DESIGNER SHALL BE NOTIFIED; AND REVISION
SHALL BE SUBMITTED FOR CITY APPROVAL.
ELECTRICAL METER RELOCATION NOTE
THE CONTRACTOR SHALL CONTACT SOUTHERN
CALIFORNIA EDISON (SCE) @ 800-655-4555 TO
OBTAIN A NEW METER SPOT APPROVAL AND
INSTALLATION INSTRUCTIONS PRIOR TO INSTALLING
THE NEW METER SERVICE PANEL. LOCATION AND
AMPERAGE OF NEW METER IN THIS PLAN ARE ONLY
PROPOSAL AND SUBJECT TO SCE FINAL APPROVAL.
SI
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DATE 03/25/2024
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A1
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
NEW 1 GAL. ENCORE AZALEA (TYP. 12)
FRUIT TREES ( VARIETY - MAX. 20' APART)
EXHIBIT A -
ADDRESS PLAN
SCALE: 1/8" = 1'-0"
(N) 746 S. DEMING ST
UNIT 2
(N) 746 S. DEMING ST
UNIT 3
(E) 746 S. DEMING STREET
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
746 S Deming St, Unit# 2
& 31/23/2025
STRUCTURAL CALCULATIONS REVISION#l Date: 12/04/2024
Project Location:
Owner:
Prepared by :
Building Code Edition :
Concrete:
Foundation :
Structural Steel:
Pipe Columns:
Welding :
Concrete Masonry:
Grout:
Reinforcing Steel:
Wood Framing:
Studs , joists, rafters :
Beams and posts:
Glulam:
Parallam 2 .0 PSL :
Microllam L VL :
Plywood:
Tn:
746 S. Deming St., Units 2 and 3
Santa Ana, CA 92704
Su Le (Luan)
ADU and JADU Conversion
Ben Phan , P.E . (714) 251-4537
11541 Elizabeth Street
Garden Grove , CA 92840
2022 California Building Code
f' c = 2 ,500 psi @ 28 day s
Ready-mixed concrete per ASTM C94
Concrete aggregates per ASTM C33
Cement ASMT C150 Type V u .n.o .
Min imum allowable soil bearing pressure = 1,500 psf.
ASTM A-36 , ASTM a-92
ASTM A-53 , Grade B
Electric arc process by certified welders in approved licensed fabrication
shop.
ASTM C90 , GradeN , f' m = 1,500 psi
Type M , 1:3 :1/4 mix ; Cement:Sand:Hydrated Lime or Lime Putty .
1 :3:2 mix ; Cement: Sand:3 /8" pea gravel ; f' c = 2,000 psi.
Deformed bars per ASTM A915 ; Grade 40 for #4 and smaller; Grade 60
for #5 and larger.
WCLID or WWPA Grading Rules Agency
Douglas Fir-Larch #2
Douglas Fir-Larch #1
24F-V4 or 24F-V8 DF/DF (cantilevered)
ICC ESR-1387
ICC ESR-1387
4 or more plies, Structural 1 or CD, CC Structural Panel per PS-1-95
ICC ESR-1153 (ILevel)
All information shown on plans relative to existing conditions are provided as the best present knowledge
but w ithout guarantee of accuracy. Where actual conditions conflict with the plans, they shall be reported
to the Engineer so that modifications may be made in writing. Modifications of plans and details shall not
be made without written approval of the Engineer. By accepting this calculations or report, the Engineer
shall not be held liable for discrepancies not brought up to the attention of the Engineer. The design
analysis and calculations were done in accordance with generally accepted engineering principles and
practice .
746 S Deming St, Unit# 2
& 31/23/2025
DESIGN LIVE AND DEAD LOADS
ROOF DEAD LOAD : ROOF TYPE 1 FLAT LOAD: ROOFTYPE2
Comp. Shingles Roofing = 6.0 PSF RR Comp. Shingles Roofing = 3.0 PSF
Sheathing/Insulation = 1.5 PSF RR Sheathing/Insulation = 1.5 PSF
2X RR@ 16" OC = 2.0 PSF RR 2X RR@ 16"0C = 3.0 PSF
2XCJ@ 16"0C = 2.0 PSF CJ = 0.0 PSF
Drywall Ceiling = 2.2 PSF CJ = 0.0 PSF
MPE = 1.0 PSF CJ MPE = 1.0 PSF
= 0.0 PSF CJ = 0.0 PSF
MISCELLANEOUS = 1.4 PSF CJ MISCELLANEOUS = 1.5 PSF
SUB-TOTAL = 16.1 PSF SUB-TOTAL = 10.0 PSF
SLOPE CORRECTION "X:12" I 4.00 I 1.05 PSF SLOPE CORRECTION "X :12" ~ 1.00 PSF
MISCELLANEOUS = 0.01 PSF MISCELLANEOUS o.ol PSF
ROOF DEAD LOAD : = 17.0 PSF ROOF DEAD LOAD : = 10.0 PSF
ROOF SNOW LOAD : = §PSF ROOF SNOW LOAD : = E3i PSF
ROOF LIVE LOAD : = PSF ROOF LIVE LOAD : = PSF
TOTAL ROOF LOAD : = PSF TOTAL ROOF LOAD : = PSF
EXTERIOR WALL LOADS: SECOND FLOOR LOADS
Stucco = 10.0 PSF Finish flooring = 0.0 PSF
15/32" SHEATHING = 1.4 PSF 3/4" subflooring = 0.0 PSF
2X4@16" 0/C = 2.0 PSF 2x12@ 16" oc = 0.0 PSF
R191NSULATION = 0.4 PSF Int. non-brg wall = 0.0 PSF
1/2" GYPSUM BD. = 2.2 PSF 1/2" gypsum board = 0.0 PSF
MISCELLANEOUS = 1.0 PSF R19 , M/P/E, & others = 0.0 PSF
TOTAL EXTERIOR WALL : = 17.0 PSF FLOOR DEAD LOAD : = 0.0 PSF
FLOOR LIVE LOAD : = 40 .0 PSF
TOTAL FLOOR LOAD = 40.0 PSF
INTERIOR SHEAR WALL LOADS: FIRST FLOOR LOADS
1/2" GYPSUM BD. (B.S.) = DPSF I I
= D PSF
2x6@ 16" 0/C = PSF = PSF
15/32" SHEATHING = PSF = PSF
MISCELLANEOUS = PSF DECK DEAD LOAD = 0.0 PSF
TOTAL INTERIOR WALL : = 7.0 PSF DECK LIVE LOAD I o.ol PSF
,,.,. "' -~ SOILS DATA:
SOILS REPORT :I None Provided -Assume Code Minimum
GEOTECHNICAL ENGINEER :I Not Applicable -use code minimums I DATE OF REPORT : I NA
BASIC BEARING PRESSURE
PADS & CONT. FNDT. = Qa = 1,500 PSF ISOLATED FOUNDATIONS = I ol PSF
INCREASE FOR WIDTH = 0.0 %
INCREASE FOR DEPTH = 0.0 %
MAX . SOIL PRESSURE -Qa = 1,500.0 PSF
I 0.01 PCF I o.ol ALLOW PASSIVE PRESSURE = EQUIV. FLUID PRESSURE = PCF
ALLOW SOIL FRICTION = 0 .3
746 S Deming St, Unit# 2
& 31/23/2025
II · ,. ~"'
USGS web services were down for some period of time and as a resu lt this tool wasn't operational. resulting in timeout error.
USGS web serv ices are now operational so this tool should work as expected.
OSHPD
746 S Deming St, Santa Ana , CA 92704, USA
Latitude, Longitude: 33.7365276, -117.9416004
Date
Design Code Reference Doc ument
Risk Category
S ite Class
l rype Val ue
I Ss 1.337
I I i s, 0.478
I SMs
I
1.605
I SM1 null -See Section 11.4.8
I
I Sos 1.07 I So 1 null-See Section 11.4.8
'Typ~· Val ue
SDC null -See Section 11.4 .8
I Fa 1.2
Fv null -See Section 11.4.8
PGA 0.573
FPGA 1.2
I ~~AM 0.688
8
I SsRT 1.337
I SsUH 1.455
I SsD 1.925
S1RT 0.478
S1UH 0.519
S1D 0.667
PGAd 0.791
I
Descri ption
8/15/2024 , 10 :02:28 PM
ASCE7-16
II
D-Default (See Section 11.4.3)
MCER ground motion. (for 0.2 second period)
MCER ground motion. (for 1.0s period)
Site-mod ified spectral acceleration value
Site-mod ified spectral acceleration value
Numeric se ismic design value at 0.2 second SA
Numeric se ismic design value at 1.0 second SA
Descrip tion
Seismic des ign category
Site amplification fa~tor at 0.2 second
Site amplification factor at 1.0 second
MCEG peak ground acceleration
Site amplification factor at PGA
Site modified peak ground acceleration
Long-period transition period in seconds
Probabilistic risk-targeted ground motion . (0.2 second)
Factored uniform-hazard (2% probability of exceedance in 50 years) spectral acceleration
Factored determin istic acceleration value. (0.2 second)
Probabilistic risk-targeted ground motion . (1.0 second)
Factored uniform-hazard (2% probability of exceedance in 50 years) spectral acceleration.
Factored determin is tic acceleration value. (1.0 second)
Factored determin istic acceleration value. (Peak Ground Acceleration)
l
' !
I
I ~
746 S Deming St, Unit# 2
& 31/23/2025
SEISMIC LOADS:
Latitude
Longtitude
Occupancy Category
Important Facto r {I)
=
=
=
=
33.7365276 North
-1 1 7. 9416 West
SEISMIC DATA:
1-1--1-.1~-o---ti{Table 1.5-2)
1---1_.3_37_-l g
S1 = 0.478 g
Site Class = 1----=-D----t
= 1.20
= 1.80
R
Shear Panels Timber Frames r-----------::-.---.--:--:-:---r----+--S=D.:::C_--1
6.50 1.50 Sms = 1.604 = g
3.00 1.50 Sm1 = 0.860 g
= 4.00 1.50 Sds = 1.070 g D
= 1.3o 1.oo s d1 = o.57 4 g D
Use Simplified Alternative Structural Design
F = I 1.00 I F = I 1.00 I
V = {F*S05)/R V = {F*S05)/R
V = 0.21 Shear Panels V = 0.71 Timber Frames
WIND DATA:
~
WIND LOADS:
DESIGN WIND VELOCITY {V35 ) = 110.0 MPH Roof Height = 6.0 FT
Vtm = 110.0 MPH Wall Height {2ndt floor) = 0.0 FT
Occupancy Category = II Wall Height {1st floor) = 8.0 FT
Important Factor {I) = 1.00 (Table 1.5-2) Total Height = 14.0 FT
Exposure Category = c Mean Roof Height = 11.0 FT
Adjustment Coefficient {A.) = 1.29 {Figure 28 .6-1) Roof Angle = 18.4 0
Kzt = 1.00
Edge (a)
Ps = A.Kzt PsJo Building Width = 70 .50 7.1 FT
Building Length = 58 .10 FT
Eave Height = 8.0 FT
Mean Roof Height = 11.0 4 .4 FT
a= 4.4 FT
2a = 8.8 FT
MWFRS Design Wind Pressure p.30 (psf)
Horizontal Loads
Roof End Zone Int. Zone
Load Direction Angle A B c D # ofSW Lines
Transverse {Case B) 0.0 19.2 0.0 12.7 0.0 5
Longitudinal {Case A) 18.4 26 .6 -7 .0 17.7 -3 .9 4
2a -8.8 FT
Roof Horizontal Load = I 1,848ILBS I {Transverse)
Roof Horizontal Load -I 1,487ILBS I {Long itud inal)
746 S Deming St, Unit# 2
& 31/23/2025
LOAD:
Roof weights
Roof DL (horiz . Proj .) =
Ext. Wall DL =
Int. Shear Wall DL =
Wall Height (1st floor)=
Roof Height =
Total height, hn =
N-S Length=
E-W Length=
Roof Area=
Tributary Ext . Walls to Roof=
Tributary Int. Shear Walls to Roof =
Roof Weight =
Tributary Ext . Walls to Roof =
Tributary Int. Shear Walls to Roof =
Wroof =
Total DL (W) =
Total Base Shear (V) =
Design Base Shear :
Period: T=Ct(hn)314 = 0 .02*(hn)314 =
Vertical distributions of seismic forces:
Level wx (lb Area (ft2 ) Fx N-S (lb
Roof 88,977 4 ,096 19,034
1st Floor -
L 88 ,977 19 ,034
Fx E-W (I b)
19 ,034
19,034
Fpx N-S
(I b)
19 ,034
19,034
Fx E-W wx
19,034
19 ,034
Shear
E-W
17.0
17.0
7 .0
8 .0
6 .0
14 .0
70 .5
4 ,096 .1
257 .2
70 .5
69 ,514
17,490
1,974
88,977
88 977
19 034
0 .145 sec
V=
V=
0.2 SosW
(I b)
19 ,034
0.2 SosW
(I b)
19,034
Use
Use
N-S
17.0
17.0
7 .0
8.0
6 .0
14 .0
58.1
4 ,096.1
257 .2
58 .1
69 ,514
17,490
1,627
88,630
88 630
19 034
E-W
0.21
19 ,034
(I b)
19,034
(I b)
19 ,034
Diaphragm
E-W
17.0
17.0
7 .0
8.0
6.0
14.0
70 .5
-
4 ,096.1
116.2
70.5
69 ,514
7 ,902
1,974
79,389
79 389
N-S
0.21 w
19 ,034 lbs
fx N-S
(psf)
4 .65
fx E-W
(psf)
4 .65
N-S
17.0
17.0
7.0
8.0
6.0
14 .0
58.1
-
4 ,096 .1
141.0
58 .1
69 ,514
9 ,588
1,627
80,728
80 728
fpx N-S
(psf)
4 .65
fpx E-W
(psf)
4.65
psf
plf
plf
ft
ft
ft
sq .ft .
ft
ft
I
I
I
I
I
I
bs .
bs .
bs.
bs.
bs
bs
746 S Deming St, Unit# 2
& 31/23/2025
Longitudinal Direction:
Shear Walls (Vertical):
High Roof Level:
1 1 to 2 2
fx(psf) 4 .65 4 .65 4 .65
Spacing (ft) 21.75
Depth (ft) 20.6 20.6
Net D (b, ft) 8.0 (Existing)
V seismic (lb) 1,041
Vwind (lb) 1,487
Vgovems (lb) 1,487
Vgovems(Pit) 186
V factored ( P If) 186
Vtactored*1 .0 (plf) 186
Min . D (ft) 4.00
M0 (lb-ft) 5 ,950
Wroof (plf) 185
Wwau(Pif) 136
0 .6*MR (lb-ft) 1,539
Tie-down (6") YES
Tie-down (lb) 1,103
Tie-down HDU2&5/8"ATB
Camp. Post 2-2x4
D + E/1.4
E = P Eh
p= 1.30
Longitudinal Shear Walls
Wall (grid line) :EFabove (lb :EFx (lb Ftotal v=E/1 .4b Shear# Wall Length Sheathing 1 Allowable Shear
(I b) (plf) (ft) or 2 sides (plf)
1 -1,487 1,487 186 1 8 .0 1 280
2 (Existing)
Diaphragm (horizontal):
Roof Level ·
1 1 to 2 2
fpx(psf) 4 .65 4 .65 4 .65
L (ft) 21 .75
Depth (ft) 20.6 20.6
Area (ff) 448
fseismic(plf) 51
Vwind(plf) 36
Governs Seis.
V governed( plf) 51
Roof Panel 1/2" cox
Shear 270
Edge Nail Bd@ 6",6",12"
746 S Deming St, Unit# 2
& 31/23/2025
Transverse Direction:
Shear Walls (Vertical):
Roof level
A A to B B B to C c
fx(psf) 4 .65 4 .65 4 .65 4 .65 4.65
Spacing (ft) 15 20.6
Depth (ft) 26 21.75 21 .75
Net D (b , ft) 8.00 8 .00 8.00
Vseismic (lb) 906 1,799 1,041
Vwind (lb) 1,848 1,848 1,848
Vgovems (lb) 1,848 1,848 1,848
Vgovems(PIT) 231 231 231
V factored ( P If) 231 231 231
Vtactored *1 . 0 (plf) 231 231 231
Min . D (ft) 4.00 8 .00 8.00
M0 (lb-ft) 7,392 14 ,783 14 ,783
Wroof (plf) 127 127 127
Wwall (plf) 136 136 136
0 .6*MR (lb-ft) 1 ,264 5 ,055 5 ,055
Tie-down (6") YES YES YES
Tie-down (lb) 1,532 1,216 1,216
Tie-down HDU2&5/8"ATB HDU2&5/8"ATB HDU2&5/8"ATB
Comp . Post 2-2x4 2-2x4 2-2x4
D + E/1.4
E = p Eh
p= 1.30
Transverse Shear Walls
Wall (grid line) :EFabove (lb) :EFx (lb Ftotal v=E/1 .4b Shear# Wall Length Sheathing 1 Allowable
(I b) (plf) (ft) or 2 sides Shear (plf)
A -1,848 1,848 231 1 8 .0 1 280
B -1,848 1,848 231 1 8 .0 1 280
c -1,848 1,848 231 1 8 .0 1 280
Diaphragm (horizontal):
Roof Level ·
A A to B B B to C c
fpx(psf) 4 .65 4 .65 4 .65 4 .65 4 .65
L (ft) 15 20.6
Depth (ft) 26 21 ,75 21 .75
Area (tr) 326 448
fseism ic(plf) 35 48
Vwind(plf) 42 42
Governs wind Seis.
Vgovemed(plf) 42 48
Roof Panel 1/2" cox 1/2" cox
Shear 270 270
Edge Nail 8d@ 6",6",12" 8d@ 6",6",12"
7
746 S Deming St, Unit# 2
& 31/23/2025
I wood Beam
LIC#: KW-06017286 , Bu ild :20 .23 .08 .30
DESCRIPTION: CJ-1@ 24" OC
CODE REFERENCES
Calculations per NDS 2018 , IBC 2021 , ASCE 7-16
Load Combination Set : ASCE 7-16
Material Properties
Analysis Method : Allowable Stress Design
Load Combjnation . ASCE 7-16
Wood Species
Wood Grade
Douglas Fir-Larch
No .2
Project Title :
Engineer :
Project ID:
Project Descr:
VP HOME
Fb +
Fb-
Fe-Prll
Fe-Perp
Fv
Ft
900 .0 psi
900 .0 psi
1,350 .0 ps i
625.0ps i
180.0ps i
575 .0psi
Project File : SA Deming.ec6
(c) ENERCALC INC 1983-2023
E : Modulus of Elasticity
Ebend-xx 1 ,600 .0ksi
Eminbend-xx 580 .0ksi
Density 31 .210pcf
Beam Bracing Beam is Fully Braced against lateral-torsional buckling Repetitive Member Stress Increase
2-2x8
Span= 20 .0 rt
Applied Loads Service loads entered . Load Facto rs will be appl ied for calcu lations .
Beam self weight calculated and added to loading
Uniform Load : D = 0.010 , Lr = 0 .010 ksf, Tributary Width= 2 .0 ft , (Ceiling Loads)
Q_~$IG!Y.$V.MM.~B.Y. ................................................ ································--···--····-···························-···-·-·-----------_________ _ ____ _ I Maximum Bending Stress Ratio =
· Section used for this span
fb : Actual =
F'b =
0.658 1
2-2x8
1 ,020 .82psi
1 ,552 .50psi
Maximum Shear Stress Ratio
Section used for this span
tv : Actual
F'v
=
=
=
Design OK
0 .129 : 1
2-2x8
29 .04 psi
225 .00 psi
l
Load Combination
Location of maximum on span
Span #where maximum occurs
=
Load Combination +D+Lr 1
Location of maximum on span = 0.000 ft 1
+D+Lr
10.000ft
= Span# 1 Span # where maximum occurs = Span # 1 I
Maximum Deflection ,~
Max Downward Transient Deflection 0.475 in Ratio= 505 >=360 Span : 1 : Lr Only I
Max Upward Transient Deflection 0 in Ratio = 0 <360 n/a
1 Max Downward Total Deflection 1 .062 in Ratio = 225 >=175 Span : 1 : +D+Lr
[_ ___ ~~~~~-~~~-~~~:' Deflectio~-------------------~~--~~~-=--------~-~-~~-~~----...................................... ·--·---·----------·-·-------___ j
Maximum Forces & Stresses for Load Combinations
Load Combination Max Stress Ratios Moment Values Sfiear Values
Segment Length Span# M V CD CM Ct CLx Cfu M fb F'b v tv F'v
DOnly 0.0 0.00 0.0 0.0
Length = 20 .0 ft 0.505 0 .099 0.90 1.00 1.00 1.00 1.200 1.00 1.00 1.15 1.24 564 .2 1,117.8 0.23 16.0 162.0
+D+Lr 1.00 1.00 1.00 1.200 1.00 1.00 1.15 0.0 0.00 0.0 0.0
Length = 20 .0 ft 0.658 0.129 1.25 1.00 1.00 1.00 1.200 1.00 1.00 1.15 2.24 1,020 .8 1,552 .5 0.42 29 .0 225 .0
+D+0.750Lr 1.00 1.00 1.00 1.200 1.00 1.00 1.15 0.0 0.00 0.0 0.0
Length = 20 .0 ft 1 0.584 0.115 1.25 1.00 1.00 1.00 1.200 1.00 1.00 1.15 1.99 906 .7 1,552 .5 0.37 25 .8 225 .0
+0 .60D 1.00 1.00 1.00 1.200 1.00 1.00 1.15 0.0 0.00 0.0 0.0
Length = 20 .0 ft 0.170 0.033 1.60 1.00 1.00 1.00 1.200 1.00 1.00 1.15 0.74 338 .5 1,987 .2 0.14 9.6 288.0
746 S Deming St, Unit# 2
& 31/23/2025
I wood Beam
LIC#: KW-060 17286 , Build :20 .23 .08 .30
DESCRIPTION: CJ -1 @ 24" OC
Overall Maximum Deflections
Load Combination Span
+D+Lr
Vertical Reactions
Load Combination
Max Upward from all Load Condtttons
Max Upward from Load Combinations
Max Upward from Load Cases
DOnly
+D+Lr
+D+0 .750Lr
+0.600
Lr Only
Project Title :
Engineer:
Project ID :
Project Oeser:
VP HOME
Max . "-" Defl Location in Span Load Combination
1.0622 10.073
Support notation : Far left is #1
Support 1 Support 2
0.447 0.447
0.447 0.447 .JL f::: LJ..'t 7 ~
0.247 0.247 ~ I :.ft.
0.247 0.247
0.447 0.447
0.397 0.397
0.148 0.148
0.200 0.200
f{ ;?.~ \(J[)/114-)
[y .\ ~ /t('""))G? ~2--\.:: ~) 2-.~ I
Project F"tkf: SA Deming.ec6
(c) ENERCALC INC 1983-2023
Max. "+" Defl Location in Span
0.0000 0.000
Values in KIPS
-) --
746 S Deming St, Unit# 2
& 31/23/2025
UNIFORM AND POINT LOAD ON CONTINUOUS FOOTING
Footing Width (FW) =
Footing Depth (FD) =
Soil Bearing (SB) =
Max. Soil Bearing=
Pla in Concrete Design :
F'c=
Tension Fb =
Procedures :
12 in
12 in
1,500 psf
1,500 psf
2 ,500 ps i
80 psi
Fsoil = ((D-FD)/12*1D)+SB
F'soi l = Fsoii-(D/12*(150-110))
w = W*F'soil/12
w (")
12 X
12 X
15 X
18 X
21 X
24 X
12 X
15 X
18 X
21 X
24 X
12 X
15 X
18 X
21 X
24 X
12 X
15 X
18 X
21 X
24 X
12 X
15 X
18 X
21 X
24 X
30 X
M = Fb*W*d"2/12"/6
L = (2 *M/w)"1/2
Pmax = 2*L*w
D (") Fsoil (psf) F'soil (psf)
5 1,500 1,483
12 1,500 1,460
12 1,500 1,460
12 1,500 1,460
12 1,500 1,460
12 1,500 1,460
15 1,500 1,450
15 1,500 1,450
15 1,500 1,450
15 1,500 1,450
15 1,500 1,450
18 1,500 1,440
18 1,500 1,440
18 1,500 1,440
18 1,500 1,440
18 1,500 1,440
21 1,500 1,430
21 1,500 1,430
21 1,500 1,430
21 1,500 1,430
21 1,500 1,430
24 1,500 1,420
24 1,500 1,420
24 1,500 1,420
24 1,500 1,420
24 1,500 1,420
24 1,500 1,420
Soil Density =
Concrete Density =
Inc . Width (IW) =
Inc . Depth (ID) =
w {#/ft} M ('#)
1,483 333
1,460 1,920
1,825 2 ,400
2 ,190 2 ,880
2 ,555 3 ,360
2 ,920 3 ,840
1,450 3 ,000
1,813 3 ,750
2 ,175 4 ,500
2 ,538 5 ,250
2 ,900 6 ,000
1,440 4 ,320
1,800 5 ,400
2 ,160 6 ,480
2 ,520 7 ,560
2 ,880 8 ,640
1,430 5 ,880
1,788 7 ,350
2 ,145 8 ,820
2 ,503 10,290
2 ,860 11 ,760
1,420 7 ,680
1,775 9 ,600
2 ,130 11 ,520
2,485 13 ,440
2 ,840 15 ,360
3 ,550 19 ,200
110 pcf
150 pcf
0 psf
0 psf
L (ft) Pmax {#}
0 .67 1,989
1.62 4 ,736
1.62 5 ,919
1.62 7 ,103
1.62 8,287
1.62 9 ,471
2 .03 5 ,899
2 .03 7,374
2.03 8,849
2 .03 10,324
2 .03 11 ,798
2.45 7 ,055
2.45 8 ,818
2.45 10,582
2.45 12 ,345
2.45 14 ,109
2.87 8 ,202
2.87 10 ,252
2 .87 12 ,302
2 .87 14 ,353
2.87 16,403
3.29 9 ,340
3 .29 11 ,676
3.29 14 ,011
3 .29 16 ,346
3 .29 18 ,681
3 .29 23 ,351
Note : For point loads on footings with uniform loads , take the difference
between "w" above and the uniform load , then multiply by two and by
"L " above for P'max .
/0
746 S Deming St, Unit# 2
& 31/23/2025
(N) BEDROOM
ATTIC
ACCESS
22" x 30"
(N) 100 AMP.
SUB-PANEL
WH
(E
)
3
6
"
3
6
"
V
I
N
Y
L
W
I
N
D
O
W
(E) PORCH
(E) KITCHEN
(E)BEDROOM 2
(E) BEDROOM 3
(E) BEDROOM 4
(E) BATH 1
(E) BEDROOM 1
(E) BATH 2
ATTIC
ACCESS
F.A.U.
29'-0"
7'-8"
12'-11"
12'-0"
10'-1" 23'-6"14'-0"
58'-1"
16'-5"
5'-7" 26'-9"11'-2"
10'-8"
12'-0"
(E
)
4
8
"
4
8
"
V
I
N
Y
L
W
I
N
D
O
W
(E) 48"48" VINYL WINDOW
(E
)
4
8
"
4
8
"
V
I
N
Y
L
W
I
N
D
O
W
(E) 48"48" VINYL WINDOW
(E) 24"36" VINYL WINDOW(E) 60"36" VINYL WINDOW
(E
)
7
2
"
4
8
"
V
I
N
Y
L
W
I
N
D
O
W
(E) 96"80" VINYL SLIDING DOOR
(E) 36"12" VINYL WINDOW
(E
)
6
0
"
4
8
"
V
I
N
Y
L
W
I
N
D
O
W
(E
)
7
2
"
8
0
"
V
I
N
Y
L
S
L
I
D
I
N
G
D
O
O
R
(E) 48"48" VINYL WINDOW
UL 2034/2075 RATED
@ (E) HOUSE
COSD
SD
SDSD
SD
SD UL 217 RATED @
(E) HOUSE (TYP.)
STACKED
W/D
10'-6"
2'-6"
6'-4"
21'-9"
5'-0"
3'-0"
3"
(N) BATH
(N) LIVING AREA
(N) KITCHEN
30"
1,024 SI
1'
-
4
"
1'
-
6
"
(N) JADU 100A
SUB-PANEL
(N
)
3
-
G
A
N
G
PA
N
E
L
,
10
0
A
E
A
C
H
(E)DINING
AREA
(E
)
B
A
T
H
3
FI
R
E
P
L
A
C
E
(E) LIVING AREA
STACKED
W/D
5'-0" 3"
3'-0"
14
SD-1
TANKLESS GAS WH ON 1"
DEDICATED GAS LINE (TYP. 2)
ATTIC
ACCESS
22" x 30"
LUMINAIRES LOCATED
ABOVE BATHTUB OR
SHOWER SHALL BE
LISTED FOR WET
LOCATIONS
SMOKE DETECTOR IN
LIVING ROOM (WITHIN 20'
FROM THE COOK TOP)
SHALL BE IONIZED OR
PHOTOELECTRIC TYPE
WALLS AT SHOWERS
SHALL BE
TILE/CEMENT
PLASTER, MINIMUM 72"
ABOVE FLOOR.
HOOD VENT THROUGH ROOF,
400 CFM MIN., INSTALLED PER
MANU. SPECS. HOOD SHALL
COMPLY W/ ASHRAE 62.2(C)
(TYP. 2)
$
WH
(N) BEDROOM
(N) LIVING AREA
(N) KITCHEN
(N)
AC
CON
D
E
N
S
E
R
O
N
3"
C
O
N
C
R
E
T
E
P
A
D
(N)
AC
CON
D
E
N
S
E
R
O
N
3"
C
O
N
C
R
E
T
E
P
A
D
14'-7"
9'-7"
2'-6"
STACKED
W/D
(N) ADU 100A
SUB-PANEL
S-A S-A
40 AMP.
40 AMP.
DUCTLESS MINI
SPLIT AC
DUCTLESS MINI
SPLIT AC
DUCTLESS MINI
SPLIT AC
DU
C
T
L
E
S
S
M
I
N
I
SP
L
I
T
A
C
SD
CO
SD
CO SD
SD
$
$
$$
AFCI (TYP.)
GFCI (TYP.)
AFCI (TYP.)
GFCI (TYP.)
$
WR-GFCI
$3
$3
$3D$3
$D
WR-GFCI
$
$3
$3
$D
$VS
$
AFCI (TYP.)AFCI (TYP.)
MAX. 48" MEASURED
FROM TOP, MIN. 15"
MEASURED FROM
BOTTOM OF BOX
ABOVE F.F. (TYP.)
$3D
$3
AFCI (TYP.)
AFCI (TYP.)
18
SD-1
SPACE OF MIN 2.5’x2.5’x7’ TALL
FOR FUTURE INSTALLATION OF
A HEAT PUMP WATER HEATER
CONDENSATE DRAIN
THAT IS NO MORE THAN
2" HIGHER THAN THE
BASE OF THE INSTALLED
WATER HEATER
HEAT-PUMP READY WATER HEATER NOTES
1. A DEDICATED 125 VOLT, 20 AMP ELECTRICAL RECEPTACLE
CONNECTED TO A 120/240V 3 CONDUCTOR, 10 AWG COPPER
BRANCH CIRCUIT, WITHIN 3' OF THE WATER HEATER AND
ACCESSIBLE TO THE WATER HEATER WITH NO OBSTRUCTION; AND
2. BOTH ENDS OF THE UNUSED CONDUCTOR SHALL BE LABELED
"SPARE" AND BE ELECTRICALLY ISOLATED; AND
3. A RESERVED SINGLE POLE CIRCUIT BREAKER SPACE IN THE
ELECTRICAL PANEL ADJACENT TO THE CIRCUIT FOR 125 VOLT, 20
AMP ABOVE AND LABELED "FUTURE 240V USE"; AND
4. A CONDENSATE DRAIN THAT IS NO MORE THAN 2" HIGHER THAN
THE BASE OF THE INSTALLED WATER HEATER.
WH
CONDENSATE DRAIN
THAT IS NO MORE THAN
2" HIGHER THAN THE
BASE OF THE INSTALLED
WATER HEATER
SPACE OF MIN 2.5’x2.5’x7’ TALL
FOR FUTURE INSTALLATION OF
A HEAT PUMP WATER HEATER
S-B
S-B
(N)FLOOR PLAN
SCALE: 1/4" = 1'-0"
CARBON MONOXIDE AND SMOKE DETECTOR NOTES
SMOKE DETECTOR SHALL BE PROVIDED IN EACH SLEEPING ROOM
AND AREA GIVING ACCESS TO THE SLEEPING ROOMS
1.NEW CONSTRUCTION: CO AND SMOKE DETECTORS SHALL RECEIVE
THEIR PRIMARY POWER FROM BUILDING WIRING WITH BATTERY
BACKUP.
2.EXISTING MAIN HOUSE: BATTERY POWERED UL 2034/2075 RATED
CARBON MONOXIDE ALARM AND UL 217 RATED SMOKE ALARMS SHALL
BE INSTALLED IN MARKED LOCATIONS.
ELECTRICAL NOTES
1.PROVIDE ONE 20 AMP. CIRCUIT FOR BATHROOM OUTLETS. SUCH CIRCUIT SHALL HAVE NO OTHER
OUTLETS.
2.PROVIDE 2 DEDICATED GENERAL APPLIANCE CIRCUITS TO THE KITCHEN AREA.
3.ALL INSTALLED LUMINAIRES MUST BE HIGH EFFICACY IN ACCORDANCE WITH TABLE 150.0-A.
4.ALL RECEPTACLES IN BATHROOMS SHALL BE G.F.C.I.
5.SERVICE PANEL/METER UPGRADE OR NEW: OBTAIN LOCATION APPROVAL FROM THE ELECTRICAL
PROVIDER.
6.ALL BRANCH CIRCUITS SUPPLYING RECEPTACLE OUTLETS IN KITCHENS, BEDROOMS, FAMILY
ROOMS, DINING ROOMS, LIVING ROOMS, PARLORS, DENS, SUNROOMS, HALLWAYS, CLOSETS AND
SIMILAR ROOMS/AREAS SHALL BE PROTECTED BY AN ARC-FAULT CIRCUIT INTERRUPTER (AFCI).
7.NON-HIGH EFFICACY LUMINAIRES SHALL BE SWITCHED ON A SEPARATE CIRCUIT FROM HIGH
EFFICACY LUMINAIRES.
8.ELECTRICAL OUTLET BOXES IN OPPOSITE FACES OF SEPARATION WALLS SHALL BE SEPARATED
HORIZONTALLY BY 24" . BACK AND SIDES OF BOXES TO BE SEALED WITH 1/8" RESILIENT SEALANT
AND BACKED WITH 2" MIN. MINERAL FIBER INSULATION.
9.ALL RECEPTACLE OUTLETS SHALL BE LISTED AS TAMPER-RESISTANT OUTLETS.
10. ALL OUTDOOR LIGHTING MOUNTED TO A RESIDENTIAL BUILDING SHALL BE HIGH EFFICACY LIGHTING
OR CONTROLLED BY A PHOTOCELL AND MOTION SENSOR COMBINATION.
PLUMBING NOTES
1.BATH FAN SHALL BE CONTROLLED BY HUMIDISTAT WITH ADJUSTMENT BETWEEN A RELATIVE
HUMIDITY RANGE 50-80%.
2.SHOWER WALLS ABOVE BATHTUB WITH SHOWER HEADS SHALL BE FINISHED WITH A SMOOTH,
NON-ABSORBENT SURFACE TO A HEIGHT NOT LESS THAN 6' ABOVE FLOOR.
3.SHOWER COMPARTMENT SHALL BE MINIMUM 1,024 SQ. IN. AND SHALL BE CAPABLE OF
ENCOMPASSING A 30 IN. CIRCLE.
4.PROVIDE A 12"x12" MINIMUM ACCESS PANEL TO BATHTUB TRAP CONNECTION UNLESS PLUMBING IS
WITHOUT SLIP JOINTS (CPC 405.2).
5.ALL TOILETS SHALL BE 1.28 GPF, SHOWERHEADS 2.0 GPM, AND FAUCETS 1.2 GPM, KITCHEN FAUCET
1.8 GPM.
6.FOR SHOWERS OR TUB-SHOWERS MAX. TEMPERATURE OF 120 DEGREE TO BE PROVIDED BY THE
USE CONTROL VALVE PRESSURE BALANCE OR THERMOSTATIC MIXING VALVE.
7.ALL GLAZING IN ALL DOORS, BATH/SHOWER ENCLOSURES MUST BE IDENTIFIED BY A LABEL AS A
SAFETY GLAZING.
8.WALL COVERING IN SHOWERS AND TUBS TO BE CEMENT PLASTER OR TILE EQUAL TO 72" ABOVE
DRAIN. ENCLOSURES MUST BE OF APPROVED SAFETY GLAZING AND DOORS MUST SWING OUT OF
SHOWERS. WINDOWS IN ENCLOSURE WALLS SHALL BE LABELED SAFETY GLAZING WHEN LESS THAN
60" ABOVE THE DRAIN, TYPICAL FOR ALL BATHROOMS.
9.GREEN BOARD GYPSUM OR WATER RESISTANT GYPSUM BOARD SHALL NOT BE USED AS BACKING
FOR CEILING FINISH INSIDE BATHROOM DUE TO CONDENSATION OR VAPOR.
10. WATER HEATER: SIZE PER TITLE 24 WITH VENT THROUGH OUTSIDE. PROVIDE P&T RELIEF VALVE ON
WATER HEATER. PROVIDE SMITTY PAN WITH DRAIN INSULATION/CLEARANCE PER MANUFACTURER
SPECS. WATER HEATER TANK (IF USED) MUST BE ADEQUATELY BRACED TO RESIST SEISMIC
FORCES: PROVIDE 2 STRAPS, 1 STRAP AT TOP 1/3 OF TANK AND 1 STRAP AT BOTTOM 1/3 OF THE
TANK.
11.PLUMBING VENT TERMINATIONS SHALL BE AT LEAST 10' FROM FRESH AIR INTAKE OR VENTILATION.
12.B-VENTS SHALL TERMINATE AT LEAST 4' FROM FRESH AIR INTAKE OR VENTILATION.
WINDOW SCHEDULE
WINDOWS' U-FACTOR AND SHGC PER TITLE 24 SPECIFICATIONS.
A 48"x48" SLIDING GLASS W/D, DUAL GLAZING, VINYL FRAME
B 60"x24" SLIDING GLASS W/D, DUAL GLAZING, VINYL FRAME
C 36"x36" SLIDING GLASS W/D, DUAL GLAZING, VINYL FRAME
DOOR SCHEDULE
1 30"x80" HOLLOW CORE DOOR
2 36"x80" SOLID CORE ENTRY DOOR W/ TEMPERED GLASS
3 60"x80" CLOSET SLIDING DOOR
4 72"x80" CLOSET SLIDING DOOR
5 24"x80" DOOR WITH LOUVERS AS DETAILED HEREON
BATHROOM NOTE
CEMENT, FIBER CEMENT, FIBER-MAT REINFORCED CEMENT, GLASS MAT GYPSUM OR
FIBER-REINFORCED GYPSUM BACKERS SHALL BE USED AS A BASE FOR WALL TILE IN TUB AND
SHOWER AREAS AND WALL AND CEILING PANELS IN SHOWER AREAS.
(N
)
F
L
O
O
R
P
L
A
N
SHEET
A3
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
ELEC. BOX HEIGHT
N.T.S.
AGING-IN-PLACE NOTES
A.REINFORCEMENT FOR GRAB BARS - AT LEAST ONE BATHROOM ON THE ENTRY LEVEL SHALL BE PROVIDED WITH
REINFORCEMENT INSTALLED IN ACCORDANCE WITH CRC R327.1.
1) REINFORCEMENT SHALL BE SOLID LUMBER OR OTHER CONSTRUCTION MATERIALS APPROVED BY THE ENFORCING
AGENCY.
2) REINFORCEMENT SHALL NOT BE LESS THAN 2 BY 8 INCH NOMINAL LUMBER (1-1/2 INCH BY 7-1/4 INCH ACTUAL
DIMENSION) OR OTHER CONSTRUCTION MATERIAL PROVIDING EQUAL HEIGHT AND LOAD CAPACITY.
REINFORCEMENT SHALL BE LOCATED BETWEEN 32 INCHES AND 39-1/4 INCHES ABOVE THE FINISHED FLOOR, FLUSH
WITH THE WALL FRAMING.
3) WATER CLOSET REINFORCEMENT SHALL BE INSTALLED ON BOTH SIDE WALLS OF THE FIXTURE, OR ONE SIDE
WALL AND THE BACK WALL.
4) SHOWER REINFORCEMENT SHALL BE CONTINUOUS WHERE WALL FRAMING IS PROVIDED.
5) BATHTUB AND COMBINATION BATHTUB/SHOWER REINFORCEMENT SHALL BE CONTINUOUS ON EACH END OF THE
BATHTUB AND THE BACK WALL. ADDITIONALLY, BACK WALL REINFORCEMENT FOR A LOWER GRAB BAR SHALL BE
PROVIDED WITH THE BOTTOM EDGE LOCATED NO MORE THAN 6 INCHES ABOVE THE BATHTUB RIM.
6) WHERE THE WATER CLOSET IS NOT PLACED ADJACENT TO A SIDE WALL CAPABLE OF ACCOMMODATING A GRAB
BAR, THE BATHROOM SHALL HAVE PROVISIONS FOR INSTALLATION OF FLOOR-MOUNTED, FOLDAWAY OR SIMILAR
ALTERNATE GRAB BAR REINFORCEMENTS APPROVED BY THE ENFORCING AGENCY.
7) REINFORCEMENT SHALL NOT BE REQUIRED IN WALL FRAMING FOR PRE-FABRICATED SHOWER ENCLOSURES AND
BATHTUB WALL PANELS WITH INTEGRAL FACTORY- INSTALLED GRAB BARS OR WHEN FACTORY-INSTALLED
REINFORCEMENT FOR GRAB BARS IS PROVIDED.
8) SHOWER ENCLOSURES THAT DO NOT PERMIT INSTALLATION OF REINFORCEMENT AND/OR GRAB BARS SHALL BE
PERMITTED, PROVIDED REINFORCEMENT FOR INSTALLATION OF FLOOR-MOUNTED GRAB BARS OR AN ALTERNATE
METHOD IS APPROVED BY THE ENFORCING AGENCY.
9) BATHTUBS WITH NO SURROUNDING WALLS, OR WHERE WALL PANELS DO NOT PERMIT THE INSTALLATION OF
REINFORCEMENT SHALL BE PERMITTED, PROVIDED REINFORCEMENT FOR INSTALLATION OF FLOOR-MOUNTED GRAB
BARS ADJACENT TO THE BATHTUB OR AN ALTERNATE METHOD IS APPROVED BY THE ENFORCING AGENCY.
10) REINFORCEMENT OF FLOORS SHALL NOT BE REQUIRED FOR BATHTUBS AND WATER CLOSETS INSTALLED ON
CONCRETE SLAB FLOORS.
B.DOCUMENTATION FOR GRAB BAR REINFORCEMENT - INFORMATION AND/OR DRAWINGS IDENTIFYING THE
LOCATION OF GRAB BAR REINFORCEMENT SHALL BE PLACED IN THE OPERATION AND MAINTENANCE MANUAL IN
ACCORDANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS CODE, CHAPTER 4, DIVISION 4.4. (CRC R327.1.1.1)
C.ELECTRICAL RECEPTACLE OUTLET, SWITCH AND CONTROL HEIGHTS - ELECTRICAL RECEPTACLE OUTLETS,
SWITCHES AND CONTROLS (INCLUDING CONTROLS FOR HEATING, VENTILATION AND AIR CONDITIONING) INTENDED TO
BE USED BY OCCUPANTS SHALL BE LOCATED NO MORE THAN 48 INCHES MEASURED FROM THE TOP OF THE OUTLET
BOX AND NOT LESS THAN 15 INCHES MEASURED FROM THE BOTTOM OF THE OUTLET BOX ABOVE THE FINISH FLOOR.
(CRC R327.1.2). EXCEPTIONS:
1) DEDICATED RECEPTACLE OUTLETS; FLOOR RECEPTACLE OUTLETS; CONTROLS MOUNTED ON CEILING FANS AND
CEILING LIGHTS; AND CONTROLS LOCATED ON APPLIANCES.
2) RECEPTACLE OUTLETS REQUIRED BY THE CALIFORNIA ELECTRICAL CODE ON A WALL SPACE WHERE THE
DISTANCE BETWEEN THE FINISHED FLOOR AND A BUILT-IN FEATURE ABOVE THE FINISH FLOOR, SUCH AS A WINDOW,
IS LESS THAN 15 INCHES.
D.DOORBELL BUTTONS - DOORBELL BUTTONS OR CONTROLS, WHEN INSTALLED, SHALL NOT EXCEED 48 INCHES
(1219.2 MM) ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM THE TOP OF THE DOORBELL BUTTON ASSEMBLY.
WHERE DOORBELL BUTTONS INTEGRATED WITH OTHER FEATURES ARE REQUIRED TO BE INSTALLED ABOVE 48
INCHES (1219.2 MM) MEASURED FROM THE EXTERIOR FLOOR OR LANDING, A STANDARD DOORBELL BUTTON OR
CONTROL SHALL ALSO BE PROVIDED AT A HEIGHT NOT EXCEEDING 48 INCHES (1219.2 MM) ABOVE EXTERIOR FLOOR
OR LANDING, MEASURED FROM THE TOP OF THE DOORBELL BUTTON OR CONTROL. (CRC R327.1.4)
WATER HEATER - DRYER -
F.A.U. DOOR DETAIL
N.T.S.
SD
LEGEND
GFCI RECEPTACLE
WR GFCI WEATHER RESISTANT RECEPTACLE
TAMPER RESISTANT RECEPTACLE, 120V SINGLE PHASE, 20A,
CONTROLLED BY ARC-FAULT CIRCUIT INTERRUPTER (AFCI)
240V DEDICATED OUTLET, AMPERAGE AS INDICATED IN PLAN
CEILING-MOUNT RECESS LIGHT
OUTDOOR WALL-MOUNT LIGHT FIXTURE W/ PHOTOCELL & MOTION SENSOR
$ LIGHT SWITCH WITH DIMMER (D) WHERE INDICATED
$3 3 -WAY LIGHT SWITCH WITH DIMMER (D) WHERE INDICATED
$vs VACANCY SENSOR LIGHT SWITCH
$ W/D WASHER/DRYER DISCONNECT SWITCH, 20A, INSTALL PER MANU. SPECS.
EXHAUST FAN (100 CFM MINIMUM) W/ HUMIDITY CONTROL
IN-SINK DISPOSAL
AIR REGISTER ON CEILING
SMOKE DETECTOR
CARBON MONOXIDE DETECTOR
4" DRYER VENT W/ DAMPER, TERMINATED 30" ABOVE F.F. ON OUTSIDE WALL
4" DRYER EXHAUST VENT W/ APPROVED WALL STRAP, TERMINATED ABOVE
ROOF THROUGH APPROVED FLASHING, VENT 14' LONG MAX., 2 ELBOWS MAX.
W/H 240V-50 GAL. WATER HEATER TANK, RHEEMTM MODEL XE50T10H22U
W CLOTHES WASHER
D CLOTHES DRYER
HOSE BIB WITH ANTI-SIPHON VALVE
AIR RETURN ON CEILING
ROOF-MOUNT ATTIC VENT
IAQ FAN (PER TITLE 24), 80 CFM MINIMUM
CO
18"
18"
PER PLAN
100 SQ. IN. MIN. ON
EACH LOUVER @
TOP AND BOTTOM
80"
15"
MIN.
48"
MAX.
F.F.
OW
N
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DATE 03/25/2024
CO
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8
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NEW WALL, 2x4 STUDS @
16" O.C. U.N.O.
EXISTING STUD WALL
WALL LEGEND
WALL W/ STC-50 AND 1-HOUR FIRE RATED
REMOVE
Revision to 101121003 (iss. on 1/22/25)
Rev #101123457
APPROVALS:
PLNG - C. Santana
BLDG - J. Lo
(E)2x4 R.R.
@ 24" O.C.12
4
(E) FOUNDATION
(N) 3,000 PSI CONC. SLAB,
FILLED TO (E) FINISH CURB
(N) 2-2x8 C.J. @ 24" O.C.
#4 @ 18" O.C. E/W O/ SAND
LAYER O/ 10 MIL. VISQUEEN
OVER (E) CONC. SLAB
7/8" STUCCO
(TYP.)
R15 INSULATION 8'-0"
CEILING
HEIGHT
8" MIN.
10'-6"
24"
(E) ROOF FRAME
R30 INSULATION
2
SD-1
7
SD-1
2x4 STUD @
16" O.C. (TYP.)
15
SD-1
4x6 HEADER
D.F. #1
WINDOW
(PER PLAN)
10
SD-1
10
SD-1
10'-1"
2
SD-1 (N) 3,000 PSI CONC. SLAB,
FILLED TO (E) FINISH CURB
#4 @ 18" O.C. E/W O/ SAND
LAYER O/ 10 MIL. VISQUEEN
OVER (E) CONC. SLAB
21'-9" - (N) ADU
2
SD-1
(E)UNIT
1
SD-1
14
SD-1
(N) 5/8" TYPE X
DRYWALL TO
ROOF SHEATHING
(E)DRYWALL
(E) SLAB
(E) 2x4 STUD
@ 16" O.C.
(N) 2x4 STUD
@ 16" O.C.
(E)FOUNDATION
R15 INSULATION
3" THERMAFIBER SAFB
OHAGINTM ATTIC VENTS
14" DIA., 1.07 SF (TYP.)
STUCCO TO
MATCH EXISTING
UNIT IN COLOR &
TEXTURE
(E) LIGHT GRAY COMPOSITION
SHINGLE ROOF
12'-7"
14'-0"
2'-8" 2'-8"
12'-6"
14'-0"
FINISH GRADE
FINISH GRADE
FINISH FLOOR
FINISH FLOORFINISH FLOOR
FINISH FLOOR
24"
24" 24"
24"
12
4
12
412
4
12
4
5'W x 3'D EXTERIOR LANDING (TYP. 3)
(3" DROP FROM DOOR THRESHOLD, 2% SLOPE)
EL
E
V
A
T
I
O
N
BU
I
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D
I
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G
SE
C
T
I
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S
SECTION S-A
SCALE: 3/8" = 1'-0"
SHEET
A4
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
EAST ELEVATION
SCALE: 1/8" = 1'-0"WINDOW NOTE
NEW WINDOWS SHALL BE WHITE VINYL WITH NAILING
FLANGE, FRAME FINISH FLUSHED WITH STUCCO. WINDOWS
AND TRIMS SHALL MATCH BETWEEN (E) UNIT AND (N) ADU.
ADDRESS NUMBER NOTE
1.THE ADDRESS NUMBER SHALL BE ARABIC NUMBERS OR
ALPHABETICAL LETTERS, NUMBERS SHALL NOT BE
SPELLED OUT.
2.EACH CHARACTER SHALL BE NOT LESS THAN 4" IN
HEIGHT WITH A STROKE WIDTH OF NOT LESS THAN 0.5".
ELEVATION NOTE
ALL EXTERIOR FINISHES TO MATCH BETWEEN EXISTING
MAIN HOUSE AND NEW ADU, INCLUDING TRIMS, COLORS,
ROOFS, WINDOWS, DOORS, SIDING, ETC.
OW
N
E
R
SU
Q
U
A
N
L
E
TE
L
:
(
9
4
9
)
5
2
9
1
9
9
9
PR
O
J
E
C
T
A
D
D
R
E
S
S
MA
I
N
U
N
I
T
:
7
4
6
S
D
E
M
I
N
G
S
T
JA
D
U
:
7
4
6
S
D
E
M
I
N
G
S
T
,
U
N
I
T
2
AD
U
:
7
4
6
S
D
E
M
I
N
G
S
T
,
U
N
I
T
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
DATE 03/25/2024
WEST ELEVATION
SCALE: 1/8" = 1'-0"
SOUTH ELEVATION
SCALE: 1/8" = 1'-0"
NORTH ELEVATION
SCALE: 1/8" = 1'-0"
CO
N
V
E
R
S
I
O
N
O
F
4
4
8
S
F
A
D
U
AN
D
4
4
2
S
F
J
A
D
U
SECTION S-B
SCALE: 3/8" = 1'-0"
REMOVE (E) 48”48” VINYL
WINDOW
JA
D
U
T
I
T
L
E
2
4
RE
P
O
R
T
SHEET
T1
REVISION
DATE BY
1
2
3
PROJECT ENGINEER
BEN PHAN
10822 WOODWARD LN
GARDEN GROVE, CA 92840
TEL: (714) 251 4537
OW
N
E
R
SU
Q
U
A
N
L
E
TE
L
:
(
9
4
9
)
5
2
9
1
9
9
9
PR
O
J
E
C
T
A
D
D
R
E
S
S
MA
I
N
U
N
I
T
:
7
4
6
S
D
E
M
I
N
G
S
T
JA
D
U
:
7
4
6
S
D
E
M
I
N
G
S
T
,
U
N
I
T
2
AD
U
:
7
4
6
S
D
E
M
I
N
G
S
T
,
U
N
I
T
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
DATE 03/25/2024
CO
N
V
E
R
S
I
O
N
O
F
4
4
8
S
F
A
D
U
AN
D
4
4
2
S
F
J
A
D
U