HomeMy WebLinkAbout1802 W Carlton Pl & # 2 - PlanA0
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SHEET DESCRIPTION :
3/2/26
25081
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CODE / AGENCIES CONFORMANCES:
SHEET INDEX:
PROJECT TEAM:
VICINITY MAP: (NOT TO SCALE)
OWNER:
TAM TUYET LE & BINH DANG NGUYEN
1802 W CARLTON PL,
SANTA ANA, CA 92704
714 - 465 - 8783
PROJECT
SITE
ALL CONSTRUCTION SHALL CONFORM TO ALL GOVERNING LAWS,
CODES AND ORDINANCES INCLUDING BUT NOT LIMITED TO THE
FOLLOWING:
-2025 California Building Code
-2025 California Residential Code
-2025 California Electrical Code
-2025 California Mechanical Code
-2025 California Plumbing Code
-2025 California Energy Code
-2025 California Fire Code
-2025 California Green Building Standards Code
-Santa Ana Municipal Code to the list of applicable codes.
PROJECT INFORMATION:
PROJECT STATISTIC:
SCOPE OF WORK:
ABBREVIATIONS:
A.C.ANCHOR BOLT
A.F.F.ARCHITECTURAL
B.L.BUILDING LINE
B/BM BOTTOM OF BEAM
B/F BOTTOM OF FOOTING
BLDG.BUILDING
BM.BEAM
BRG.BEARING
C.J.CEILING JOIST
CLR.CLEAR
CMU CONCRETE MASONRY UNIT
CONC.CONCRETE
CONNX.CONNECTION
CONST.CONSTRUCTION
CONT.CONTINUOUS
CONTR.CONTRACTOR
D.L.DEAD LOAD
DET.DETAIL
DIA.DIAMETER
DWG.DRAWING
DWL.DOWEL
E.E.EACH END
E.E.EACH FACE
E.W.EACH WAY
E.J.EACH EXPANSION JOINT
EQ.EQUAL
E.EXISTING
EXP.EXPANSION
EXPAN.EXPANSION
F.D.FLOOR DRAIN
FIN.FINISH
F.S.FAR SIDE
FDN.FOUNDATION
FTG.FOOTING
FT.FOOT OR FEET
GA.GAGE
GALV.GALVANIZED
GRAN.GRANUIAR
GYP.GYPSUM BOARD
H.HORIZONTAL
HK.HOOK
HORIZ.HORIZONTAL
INSF INSIDE FACE
IN.INCH
INSUL.INSULATION
J/B JOIST BEARING
JST.JOIST
JT.JOINT
LB./LBS POUND/POUNDS
L.L.LIVE LOAD
LLH LONG LEG HORIZ.
LLV LONG LEG VERTICAL
LT. WT.LIGHT WEIGHT
M.O.MASONRY OPENING
MAT'L.MATERIAL
MAX.MAXIMUM
MIN.MINIMUM
MISC.MISCELLANEOUS
N.NEW/PROPOSED
N.I.C.NOT IN CONTRACT
N.T.S.NOT TO SCALE
NO.NUMBER
O.C.ON CENTER
O.D.OVERFLOW DRAIN
OSF OUTSIDE FACE
OPP.OPPOSITE
P.E.M.B PRE ENGINEERED
METAL BUILDING
P.C.PRECAST CONCRETE
PL PLATE
PSF POUNDS/SQUARE FT.
R.D.ROOF DRAIN
REINF.REINFORCED
REQ'D.REQUIRED
REV.REVISION/REVISED
SHT.SHEET
SIM.SIMILAR
SPA.SPACES/SPACING
SPECS SPECIFICATIONS
STL STEEL
STD STANDARD
T&B TOP AND BOTTOM
T/B TOP OF BEAM OR
TRUSS BEARING
T/F TOP OF FOOTING
TEMP.TEMPORARY/TEMPERATURE
TYP.TYPICAL
U.N.O.UNLESS NOTED OTHERWISE
UNI.UNISEX BATHROOM
V.I.F.VERIFY IN FIELD
VERT.VERTICAL
W.W.R.WELDED WIRE REINFORCED
W/WITH
WH WATER HEATER
W.I.C.WALK-IN CLOSET
DW DISH WASHER
DM DIMMABLE LIGHT SWITCH
EA.EACH
SF.SQUARE FEET
W/D WASHER & DRYER
DBL.DOUBLE
R.R.ROOF RAFTER
SW SLIDE WINDOW
SH SHEET
ARCHITECTURAL
A0 TITLE SHEET
A1 SITE PLAN
A2 DEMOLITION FLOOR PLAN & EXISTING ROOF PLAN - MH
A3 PROPOSED FLOOR PLAN - ADU
A4 EXISTING ELEVATION - MAIN HOUSE
PROPOSED ROOF PLAN - ADU
A5 PROPOSED ELEVATION, SECTION - ADU
E1 PROPOSED UTILITY PLAN - ADU
AD1 ARCHITECTURAL DETAILS
N1 CAL-GREEN REQUIREMENTS
N2 CAL-GREEN REQUIREMENTS
STRUCTURAL
S0 STRUCTURAL NOTES
S1 FOUNDATION & FRAMING PLANS
SD1 FOUNDATION DETAILS
SD2 FRAMING DETAILS
TITLE 24
T24-1 TITLE 24
T24-2 TITLE 24 (CONT. )
THE PROJECT SCOPE CONSISTS OF
- NEW ATTACHED ADU 650 SQ.FT.: KITCHEN, LIVING, DINING, OFFICE, 1
BEDROOM, 2 BATHROOMS.
- ON THE MAIN HOUSE, REMOVING A PORTION OF EXISTING WALL ON SW
CORNER TO PLACE A NEW 5' X 4' SLIDING WINDOW SERVICING THE
EXISTING SECOND BEDROOM. AND TO REMOVE THE EXISTING 6' X 3'
SLIDING WINDOW ON S OF EXISTING SECOND BEDROOM TO INFILL A
WALL IN PREPARATION OF NEW ATTACHED ADU.
- ADDITION TO MAIN HOUSE 7 SQ.FT.
PROJECT ADDRESS: 1802 W Carlton Pl, Unit #2,
Santa Ana, CA 92704
ASSESSOR'S PARCEL NO.:408-313-08
ZONING:R1
OCCUPANCY GROUP:R3
TYPE OF CONSTRUCTION:VB
NUMBER OF STORIES:ONE
FIRE SPRINKLER:NO (MAIN HOUSE & ADU)
FLOOD ZONE: X
FIRE SEVERITY HAZARD ZONE (FSHZ – NO)
0.5 MILE FROM THE
ADU TO THE NEAREST
PUBLIC TRANSIT
STOP ID: 6080
DESIGNER & ENERGY CALCULATION:
LT DESIGNS
Onetrang10@gmail.com
714-213-1608
MAIN HOUSE FLOOR AREA:
EXISTING LIVING:1,248 SQ.FT.
ADDITION:7 SQ.FT.
EXISTING GARAGE:444 SQ.FT.
1,699 SQ.FT.
ADU FLOOR AREA:
NEW ATTACHED ADU:650 SQ.FT.
LOT SIZE:7,272 SQ.FT.
LOT COVERAGE: 1,699 / 6,002 = 28.3% ( WITHOUT ADU)
LOT COVERAGE: (1,699 + 650) / 6,002 = 39.1% ( WITH ADU)
ADU / MAIN HOUSE: (650)/(1,248+7) = 51.8 %
- LOT COVERAGE SHALL EXCLUDE PATIO COVER (CITY OF SANTA
ANA ZONING ORDINANCE (SEC. 41-105)
GENERAL NOTES:
1.Contractor shall verify all dimensions on site prior to start construction
and notify the engineer of any discrepancies.
2.Prior to framing, framing contractor shall verify rough-in dimensions
required for bath tubs, showers stalls, fireplaces, window heights, door
locations, etc.
3.Provide approved plan box. Provide temporary sanitary facilities.
4.On site verification of all dimensions and conditions shall be the
responsibility of each contractor. Noted dimensions take precedent over
scale.
5.All work shall be performed by licensed contractors.
6.Shall be notified immediately by contractor or sub-contractor should
any discrepancy or other question arise pertaining to the working
drawings and/or specifications. The contractor shall be held responsible
for the results of any errors, discrepancies, or omissions which the
contractor failed to notify the architect or engineer of before construction
and / or fabrication of the work.
7.All proposed utilities will be underground. Pursuant to Section 41-626
of the Santa Ana Municipal Code (SAMC), all utilities for new buildings,
additions, and change of service must be underground.
8.Mechanical, electrical and plumbing are not part of this plan review
and approval. MEP are subject to building field inspection
9.The ADU sf / SFD sf ratio is for Park & Rec fee purpose only. The
applicant is responsible for the given “SFR sf” of the existing primary
residence; Building Safety staff are not responsible for the accuracy of
the given “SFR sf” of the existing residence.
10.A Federal Emergency Management Agency National Flood Insurance
Program ELEVATION CERTIFICATE shall be completed by a California
Licensed Land Surveyor or California Registered Civil Engineer who is
authorized to practice land surveying. The completed ELEVATION
CERTIFICATE must be submitted to the Building Inspector at the time
of foundation inspection, and a FINAL CERTIFICATE must be submitted
at the time of final inspection.
11. 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.
ENGINEERING:
CHRISTIAN R. MUI
114161 HAMMON PL,
WESTMINSTER, CA 92683
onetrang10@gmail.com
714-213-1608
1802 W Carlton Pl, Santa Ana, CA 92704
CL
W CARLTON PL
PL 61.25'
PL
9
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PL 61.25'
PL
9
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(E) BLOCK WALL 6' HIGH
(E
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CAST IRONSINKSBROOKFIELDK-5942-5
F.A.U.
CAST IRONSINKSBROOKFIELDK-5942-5
(E) WATER
METER
(E) GATE
(E) GATE
(E) BLOCK WALL &
IRON FENCE 4' HIGH
(E) BLOCK WALL &
IRON FENCE 4' HIGH
(E) GAS
METER
(E) POLE
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2 CAR GARAGE
(E) BA #1
(E) DINING
(E) LIVING
LI
N
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(E) BED #2
(E) BA #2
(E) BED #3
(E) CLOSET
(E) CLOSET
(E) PORCH
(E) BED #1
(E
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(E) KITCHEN
27
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8
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27
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-
3
"
4'-10"4'-10"
22
'
21
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-
2
"
4'
8'
20'-2"4'-5"4'-10"
21
'
-
7
"
30'6'-3"
27
'
-
7
"
(E) SLIDING GATE
(E) ELECT.
METER
6'
EA
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(E) LANDSCAPE
(E
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(E) DRIVEWAY
21
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-
2
"
19'-4"
CAST IRONSINKSBROOKFIELDK-5942-5
STACK
W/D CAST IRONSINKSBROOKFIELDK-5942-5
W.I.C.
CAST IRONSINKSBROOKFIELDK-5942-5
(N) BED #1
(N) BA #1
(N) BA #2(N) OFFICE
(N) KITCHEN
(N) LIVING
(N) DINING
ATTACHED ADU
650 S.F.
2'-3"4'
21
'
-
7
"
6'
4'35'-3"22'
6'
15
'
-
7
"
6'
18'-6"22'
(N) AC
CONDENSER- ADU
(N) ELECTRIC METER 200AMP - ADU MINIMUM 20
FEET UFER WITH 1/4" INCH REBARS AND #4 AWG
BARE COPPER CONDUCTOR, WITH MINIMUM 225
AMP BUSBAR WITH MINIMUM 4 BRANCH CIRCUITS.
(N) SUB-PANEL 60
AMPS MIN. FOR ESS
WITH MINIMUM 4
CIRCUITS.
CONNECT TO EXISTING
SEWER LATERAL
SERVING MAIN HOUSE
(E) SEWER
LATERAL - MAIN
HOUSE
(N) MIN. 3'' SEWER
LATERAL AND MIN
2% SLOPE FOR
DRAINAGE - ADU
(E) WATER LINE
FOR MAIN HOUSE
(N) 1" WATER
LINE FOR
ADU
(N) 1" WATER
LINE FOR
ADU
(N) MIN. 3'' SEWER
LATERAL AND MIN
2% SLOPE FOR
DRAINAGE - ADU
5
%
5%
5%
5%
5%
5%
5
%
5
%
5
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2
%
2%
2% 2%
2%
2%
2%
2% 2%
RELOCATED (E)
CONDENSER-
MAIN HOUSE
NOTE:
THE UTILITIES WILL BE UNDERGROUND,
PER SAMC Sec. 41-626
(N) TANKLESS W/H WITHIN
AN ENCLOSURE FLUSH
WITH THE WALL AND
PROVIDE A LID COVER
(INSTEAD OF A SECOND BEDROOM)
(R) W/H
5
%
ADDITION 7 S.F.
IMAGINARY PL
4'
-
6
"
2'-6"
3'
3'
(N
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1802 W Carlton Pl, Santa Ana, CA 92704
CL
W CARLTON PL
PL 61.25'
PL
9
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PL 61.25'
PL
9
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(E) BLOCK WALL 6' HIGH
(E
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(E) CONDENSER
CAST IRONSINKSBROOKFIELDK-5942-5
F.A.U.
(E) W/H
(E) W/D TO BE
REMOVED
CAST IRONSINKSBROOKFIELDK-5942-5
(E) WATER
METER
(E) GATE
(E) GATE
(E) BLOCK WALL &
IRON FENCE 4' HIGH
(E) BLOCK WALL &
IRON FENCE 4' HIGH
(E) GAS
METER
(E) POLE
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2 CAR GARAGE
(E) BA #1
(E) DINING
(E) LIVING
LI
N
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(E) BED #2
(E) BA #2
(E) BED #3
(E) CLOSET
(E) CLOSET
(E) PORCH
(E) BED #1
(E
)
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(E) KITCHEN
27
'
-
8
"
45'-4"9'-8"6'-3"
27
'
-
3
"
4'-10"4'-10"
22
'
21
'
-
2
"
4'
8'
20'-2"4'-5"4'-10"
21
'
-
7
"
30'6'-3"
27
'
-
7
"
(E) SLIDING GATE
(E) ELECT.
METER
6'
EA
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(E) LANDSCAPE
(E
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(E) DRIVEWAY
21
'
-
2
"
19'-4"
19
'
-
2
"
18
'
-
8
"
(1) 24" - BOX CANOPY TREE
(11) - 5 GAL TREE
(10) - ONE GAL TREE
SITE LEGEND:
GRASS
(N) CONC. WALKWAY
A1
SITE PLAN
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SHEET DESCRIPTION :
3/2/26
25081
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EXISTING SITE PLAN (SCALE: 1/8"=1'-0")PROPOSED SITE PLAN (SCALE: 1/8"=1'-0")
DW
CAST IRONSINKSBROOKFIELDK-5942-5
(E
)
3
0
2
0
S
W
(E) 8068 SL.DR.
F.A.U.
(E) W/H
(E) W/D TO BE
REMOVED
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2040 SH
(E
)
2
0
4
0
S
H
(E) 4050 SW
(E) 6030 SW (E) 6030 SW
(E
)
6
0
2
0
S
W
(E
)
3
6
3
0
S
W
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2 CAR GARAGE
(E) BA #1
8'-0'' CLG
(E) DINING
8'-0'' CLG
(E) LIVING
8'-0'' CLG
LI
N
E
N
(E) BED #2
8'-0'' CLG
(E) BA #2
8'-0'' CLG
(E) BED #3
8'-0'' CLG
(E) CLOSET
(E) CLOSET
(E) PORCH
(E) BED #1
8'-0'' CLG
(E
)
C
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(E) KITCHEN
8'-0'' CLG
10
'
-
6
"
4'
-
6
"
9"
1'
-
9
"
10
'
-
2
"
27
'
-
8
"
12'-5"10'-4"22'-7"
45'-4"
13
'
-
1
"
14
'
-
2
"
27
'
-
3
"
4'-10"
22
'
-
0
"
20'-2"4'-5"
21
'
-
7
"
2'-11"4'-0"5'-5"2'-10"14'-10"
30'-0"
3'
-
6
"
21
'
-
2
"
19'-4"
19
'
-
2
"
18
'
-
8
"
LINE OF WALL
LEGEND:
LINE OF ROOF
4:12
(E) ASPHALT SHINGLES ROOFING
4:12
4:12
4:12
4:
1
2
4:
1
2
4:
1
2
4:
1
2
4:
1
2
4:
1
2
4:
1
2
1'-6"
1'
-
6
"
1'-6"
3'
-
0
"
2'
-
0
"
6'
-
6
"
2'-6"
2'-8"1'
-
6
"
2'-6"
1'
-
0
"
2'-0"
A2
DEMOLITION FLOOR PLAN
EXISTING ROOF PLAN
- MAIN HOUSE
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SEAL:
SHEET DESCRIPTION :
3/2/26
25081
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SCALE:
DEMOLITION FLOOR PLAN - MAIN HOUSE
(E) WALLS TO BE REMAIN
LEGEND:
(E) WALLS TO BE REMOVED
PROPOSED NEW 2X4 WALLS
PROPOSED 1HR FIRED WALLS
(E) DOORS TO BE REMOVED
(E) WINDOWS TO BE REMOVED
PROPOSED NEW 2X6 WALLS
SCALE:
EXISTING ROOF PLAN - MAIN HOUSE
A.Reinforcement for Grab Bars. [R328.1.1] At least one bathroom on the entry level shall be
provided with reinforcement installed in accordance with this section. Where there is no bathroom
on the entry level, at least one bathroom on the 2nd or 3rd floor of the dwelling shall comply with
this section.
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” x 7-1/4” actual
dimension) or other construction material providing equal height and load capacity.
Reinforcement shall be located between 32” and 39-1/4” 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” 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.
B.Documentation for Grab Bar Reinforcement. [R328.1.1.1] Information and/or drawings
identifying the location of grab bar reinforcement shall be placed in the operation & maintenance
manual in accordance with the California Green Building Standards Code, Ch. 4, Division 4.4.
C.Electrical Receptacle Outlet, Switch & Control Heights. [R328.1.2] 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” measured from the top of the outlet box
and not less than 15” measured from the bottom of the outlet box above the finish floor.
D.Interior Doors. [R328.1.3] Effective July 1, 2024, at least one bathroom and one bedroom on
the entry level shall provide a doorway with a net clear opening of not less than 32”, measured
with the door positioned at an angle of 90 degrees from the closed position; or, in the case of a 2-
or 3-story single family dwelling, on the 2nd or 3rd floor of the dwelling if a bathroom or bedroom
is not located on the entry level.
E.Doorbell Buttons. [R328.1.4] Doorbell buttons or controls, when installed, shall not exceed 48”
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” measured
from the exterior floor or landing, a standard doorbell button or control shall also be provided at a
height not exceeding 48” above exterior floor or landing, measured from the top of the doorbell
button or control.
AGING-IN-PLACE/FALL PREVENTION NOTES
DOOR & WINDOW SCHEDULE - ADU - MAIN HOUSE
HW SILL
HGHT
5'4'2'-8"
MARK
1
REMARK / MATERIAL
D
O
O
R
1
W
I
N
D
O
W
03'-0"A 1
QUANTITY
EXTERIOR SOLID WOOD
2
03'-0"B 2
X
0C 1
3'-8"
3
14'3'
2'-6"
2'-8"35'4'
INTERIOR HOLLOW WOOD
INTERIOR HOLLOW WOOD
06'-8"D 1
* ALL (N)WINDOW U-FACTOR = 0.30 & SHGC = 0.22
6'-8"
6'-8"
6'-8"
POCKET DOOR2'-6"
SL. VINYL FRAME (TEMP.)
2'-6''5'1'-8"4 1
5 4'-8"
6
13'2'
SLIDING VINYL FRAME
4'-8"12'2'SL. VINYL FRAME (TEMP.)
SINGLE HUNG
SL. VINYL FRAME (TEMP.)
SL. VINYL FRAME (TEMP.)
7 2'-8"14'4'SLIDING VINYL FRAME
06'-8"E 1 LOUVERED DOOR2'-6"
06'-8"F 1 LOUVERED DOOR2'-0"
DW
CAST IRONSINKSBROOKFIELDK-5942-5
(E
)
3
0
2
0
S
W
(E) 8068 SL.DR.
F.A.U.
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2040 SH
(E
)
2
0
4
0
S
H
(E) 4050 SW
(E) 6030 SW (E) 6030 SW
(E
)
6
0
2
0
S
W
(E
)
3
6
3
0
S
W
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2 CAR GARAGE
(E) BA #1
8'-0'' CLG
(E) DINING
8'-0'' CLG
(E) LIVING
8'-0'' CLG
LI
N
E
N
(E) BED #2
8'-0'' CLG
(E) BA #2
8'-0'' CLG
(E) BED #3
8'-0'' CLG
(E) CLOSET
(E) CLOSET
(E) PORCH
(E) BED #1
8'-0'' CLG
(E
)
C
L
O
S
E
T
(E) KITCHEN
8'-0'' CLG
10
'
-
6
"
4'
-
6
"
9"
1'
-
9
"
10
'
-
2
"
27
'
-
8
"
13
'
-
1
"
14
'
-
2
"
27
'
-
3
"
4'-10"
22
'
-
0
"
20'-2"4'-5"
21
'
-
7
"
2'-11"4'-0"5'-5"2'-10"14'-10"
30'-0"
3'
-
6
"
21
'
-
2
"
19'-4"
(N
)
5
0
4
0
S
W
CAST IRONSINKSBROOKFIELDK-5942-5
DW
STACK
W/D
(N
)
5
0
4
0
S
W
(
T
E
M
P
.
)
(N
)
4
0
3
0
S
W
(
T
E
M
P
.
)
(N
)
4
0
3
0
S
W
(N) 4020 SW
(N) 2650 SH
CAST IRONSINKSBROOKFIELDK-5942-5
(N) 2020 SW (TEMP.)
W.I.C.
CAST IRONSINKSBROOKFIELDK-5942-5
(N) 3020 SW (TEMP.)(N) 5040 SW
(N
)
5
0
4
0
S
W
(N) BED #1
9'-0" CLG
(N) BA #1
9'-0" CLG
(N) BA #2
9'-0" CLG
(N) OFFICE
9'-0" CLG
(N) KITCHEN
9'-0" CLG
(N) LIVING
9'-0" CLG
(N) DINING
9'-0'' CLG
2'-3"
16'-9"
21
'
-
7
"
7'-9"
35'-3"
9'
-
9
"
15
'
-
7
"
6'
-
0
"
6'-9"
18'-6"
14'-6"
11'-9"
5'
-
1
0
"
10'-4"5'-5"3'-5"8'-4"
8'-3"4'-0"4'-8"11'-1"
30'-10"
3'-0"
3'
-
0
"
2
A5
(N) AC
CONDENSER- ADU
(N) TANKLESS W/H
- ADU
1
A5
1HR. FIRE RATED
WALL SEE DETAIL
7/AD1
7.75" MAX.
A
(N) 3068 DR
(N) 3068 DR
(N
)
2
6
6
8
D
R
(N
)
3
0
6
8
D
R
(N) 2668 DR
B
B
C
D
1
2
3
3
3
4 5
6
7
BATHROOM HAS GRAB BAR
REINFORCEMENT. SEE SHEET
E1 FOR AGING-IN-PLACE
DESIGN AND FALL PREVENTION
REQUIREMENTS
1HR. FIRE RATED
WALL SEE DETAIL
15/AD1
1
12
24
"
M
I
N
.
30" MIN.
1
12
24" MIN.
30
"
M
I
N
.
11
10
9
16 17
19 MINIMUM 4''
DRYER EXHAUST
METAL DUCT
THROUGH THE
WALL
30"x30"
ATTIC
ACCESS
14
15
1HR. FIRE RATED
WALL SEE DETAIL
15/AD1
1HR. FIRE
RATED WALL
SEE DETAIL
10/AD1
RELOCATED (E)
CONDENSER-
MAIN HOUSE
(LIVING + KITCHEN + OFFICE)/ TOTAL =
383 SF / 650 SF = 58.9% > 50% --> OK
18
E
THE HEATING
FURNACE IN
ATTIC
5'-0"2'-6"
DOOR TO BE PAINTED
TO MATCH EXTERIOR
COLOR.
(INSTEAD OF A SECOND BEDROOM)
(R) W/H
RELOCATED (E) WATER
HEATER - MH
18
F
DOOR TO BE PAINTED TO
MATCH EXTERIOR COLOR.
2'
-
5
"
2'-10"
PROVIDE MINIMUM 3" PAD
BELOW AC UNIT.
CALCULATE WALL OPENING:
(18) / (18.5' x 8')
= 12.16% < 25% (OK)
CALCULATE WALL OPENING:
(8) / (18.5' x 9') = 14.8% < 25% (OK)
(N
)
L
A
N
D
I
N
G
3'
-
0
"
7
3'-0"
2'-6"
2'-6"
1.Shower and walls above bathtubs with shower heads shall be finished with a smooth, nonabsorbent
surface to a height not less than 72 inch above the drain inlet. [§1210.2.3 CBC] (R307.2 CRC).
- Shower pan shall have a minimum area of 1024 sq. inches and a minimum finish dimension of 30
inches in any directions. Shower doors shall open so as to maintain not less than a 22" unobstructed
opening for egress. (CPC 408.6)
- Showers and shower-tubs shall be provided with individual control valves of the pressure balance,
thermostatic, or combination pressure balance/thermostatic mixing valve type that provide scald and
thermal shock protection. [§408.3 CPC]
2.[§2406.3 CBC] Safety glazing in the following locations:
·Where the nearest edge of glazing is within a 24-inch are of either side of a door in a closed
position (unless there is an intervening wall between the door and the glazing or if the glazing is
5 feet or higher above the walking surface).
·Glazing greater than 9 square feet with the bottom edge less than 18 inches above the floor
and the top edge greater than 36 inches above the floor (unless the glazing is more than 36
inches horizontally away from walking surfaces or if a complying protective bar is installed)
·Glazing in shower and tub enclosures (less than 60 inches above standing surface)
·Glazing in swinging and sliding doors.
·Glazing adjacent to stairways, landings and ramps within 36 inches horizontally of a walking
surface when the glazing is less than 60 inches above the plane of the adjacent walking
surface.
·Glazing less than 5 feet horizontally from swimming pools and less than 5 feet above adjoining
grade
3.Provide an exhaust fan in the bathroom of 4 air changes per hour minimum with humidity control
sensor. [§1203.5.2.1 CBC] (R303.3.1 CRC)
4.Bedroom emergency egress: Each bedroom shall have a door directly to the exterior or a window
that will provide a clear space opening of at least 5.7 square feet in the open position (5 sq. ft. at
grade floor openings), and a minimum clear opening width of 20 inches and clear opening height of
24 inches and a maximum sill height of 44 inches above the floor. [§1030 CBC] (R310 CRC)
5.Room natural ventilation requirement. Provide exterior opening with an area equal to 4 percent of
the floor area. [§1203.5 CBC] (R303.1 CRC)
6.At least one egress door shall be provided for each dwelling unit that has a minimum clear width of
32 inches between the face of the door and the stop with the door opened 90°, and a minimum clear
height of 78 inches measured from the top of the threshold to the bottom of the stop. (R311.2 CRC)
7.A landing, with a width not less than the width of door and length in the direction of travel of not less
than 36 inches, will be provided on each side of doors. The slope at exterior landings shall not
exceed ¼” in vertical in 12” in horizontal, 2%. The elevation of landing shall not exceed 1½ inch
difference than the threshold of the doorway (7 3/4 inch if door does not swing over the landing or
steps). [CRC R311.3]
8.Minimum 1 inch clearance shall be provided between the attic insulation and the roof sheathing
where cave or cornice vents are installed. (R806.3 CRC)
9.Dishwasher with drain to garbage disposal.
10.Sink with garbage disposal.
11.Cook top to be selected by owner. Vent to outside with backdraft damper.
12.Toilet and bidet require a minimum 15 inches of clearance from the center line of the bowl to each
side, and 24 inches from the front edge of the bowl. Per 2025 [CPC 402.5]
13.The maximum hot water temperature discharging from the bathtub, shower and whirlpool bathtub
filler shall be limited to 120 degrees Fahrenheit. The water heater thermostat shall not be considered
a control for meeting this provision. CPC 408.3 and 409.4
14.Attic access with a minimum size of 20 inches x 30 inches unless the maximum vertical headroom
height in the attic is less than 30 inches. Where mechanical equipment is installed in the attic the
minimum dimensions are 30" x 30" and a east as large as the largest component of the appliance.
[§1209.2 Cl3C] [§904.11 CMC] (R.807.1 CRC)
15.F.A.U.: furnace in attic, Combustion air from outside, vent to outside and provide setback
thermostat.
16.Washer space, provide cold & hot water supply, waste line and if on second floor, a pan with drain
to exterior.
17.Dryer space, provide vent to outside with smooth metal duct with backdraft damper.
18.When a domestic clothes dryer is located in a closet, a minimum opening of 100 sq. in. for makeup
air shall be provided in the Door or per the manufacturers written installation instructions. (504.3.2
CMC)
19.A domestic clothes dryer duct shall be of metal and a minimum of 4" in diameter. The exhaust duct
shall not exceed a total combined horizontal and vertical length of 14', including two 90 degree
elbows. Two feet shall be deducted for each 90 degree elbow in excess of two. (504.4.2.1 &
504.4.2.2 CMC)
20.Hallway widths shall be 36 inches minimum. (R311.6 CRC)
21.The following are required for heat pump water heaters (HPWH):
a.The HPWH will be installed according to manufacturer’s requirements
b.Installation shall be in a conditioned space unless listed for exterior installation. Modeling in T-24
must match.
c.Prescriptive installations shall be indoors and on a rigid R-10 insulated surface. HPWH must meet
NEEA Tier 3 or higher. [150.2(b)1Hiii]
FLOOR PLAN KEY NOTES:X
A3
PROPOSED FLOOR PLAN,
- ADU
NE
W
A
T
T
A
C
H
E
D
A
D
U
&
A
D
D
I
T
I
O
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
U
N
I
T
#
2
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
Job #
Sheet No.:
Scale
Date
Pr
o
j
e
c
t
f
o
r
:
SEAL:
SHEET DESCRIPTION :
3/2/26
25081
OW
N
E
R
:
EN
G
I
N
E
E
R
:
TA
M
T
U
Y
E
T
L
E
&
BI
N
H
D
A
N
G
N
G
U
Y
E
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
71
4
-
4
6
5
-
8
7
8
3
(E) WALLS TO BE REMAIN
LEGEND:
(E) WALLS TO BE REMOVED
PROPOSED NEW 2X4 WALLS
PROPOSED 1HR FIRED WALLS
(E) DOORS TO BE REMOVED
(E) WINDOWS TO BE REMOVED
PROPOSED NEW 2X6 WALLS
SCALE:
PROPOSED FLOOR PLAN - ADU
SCALE:
MAIN HOUSE - LEFT ELEVATION (EAST)
SCALE:
MAIN HOUSE - REAR ELEVATION (SOUTH)
SCALE:
MAIN HOUSE - FRONT ELEVATION (NORTH)
SCALE:
MAIN HOUSE - RIGHT ELEVATION (WEST)
8"
8'
-
0
"
5'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
8'
-
0
"
5'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
8'
-
0
"
5'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
8'
-
0
"
4'
-
2
"
12
'
-
1
0
"
T.O.PL
T.O.SLAB
(E) CONDENSER
(E)
(E)
(E)(E)
(E)
(E)
(E)
(E)(E)
(E)(E)
(E)
(E) CONDENSER
(E) CONDENSER
(E) GAS METER
(E) ELECT.
METER
(E) STUCCO
(E) STUCCO (E) STUCCO
(E) STUCCO
(E
)
S
T
U
C
C
O
(E
)
S
T
U
C
C
O
(E) STUCCO (E) STUCCO
(E) STUCCO(E) STUCCO
(E) STUCCO
(E) SIDING
(E
)
S
I
D
I
N
G
(E) SIDING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
LINE OF WALL
LEGEND:
LINE OF ROOF
EXISTING ROOF
NEW ROOF
ATTIC VENTILATION - ADU:
Required net area: 1/300 (650x144) = 312 Sq.In.
Exhaust (high) vent area required: 156 Sq.In.
(2) 100 Sq.In. NFA - Construction Metals Inc 12"x24". Alum. Roof Vent: 200 Sq.In.
Intake (low) vent area required: 156 Sq.In.
(2) 100 Sq.In. NFA - Construction Metals Inc 12"x24". Alum. Roof Vent: 200 Sq.In.
Total proposed net area: 400 Sq.In.
4:12
(E) ASPHALT SHINGLES ROOFING
4:12
4:12
4:12
4:
1
2
4:
1
2
4:
1
2
4:
1
2
4:
1
2
4:
1
2
4:
1
2
1'-6"
1'
-
6
"
1'-6"
3'
-
0
"
2'
-
0
"
6'
-
6
"
2'-6"
2'-8"1'
-
6
"
2'-6"
1'
-
0
"
2'-0"
15
AD1
4:
1
2
4:
1
2
4:
1
2
4:
1
2
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
4:12
4:12
4:12
4:12
4:12
1/4:121/4:12
1'-6"
1'
-
6
"
1'-6"
1'
-
6
"
15
AD1
10
AD1
100 Sq.In. NFA - Construction
Metals Inc 12"x24". Alum.
(N) CRICKET
2
AD1
6
AD1
15
AD1
A4
EXISTING ELEVATION-
MH, PROPOSED ROOF
PLAN - ADU
NE
W
A
T
T
A
C
H
E
D
A
D
U
&
A
D
D
I
T
I
O
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
U
N
I
T
#
2
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
Job #
Sheet No.:
Scale
Date
Pr
o
j
e
c
t
f
o
r
:
SEAL:
SHEET DESCRIPTION :
3/2/26
25081
OW
N
E
R
:
EN
G
I
N
E
E
R
:
TA
M
T
U
Y
E
T
L
E
&
BI
N
H
D
A
N
G
N
G
U
Y
E
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
71
4
-
4
6
5
-
8
7
8
3
SCALE:
PROPOSED ROOF PLAN - ADU
SCALE:
SECTION 1-1
SCALE:
ADU - MAIN HOUSE - LEFT ELEVATION (EAST)
SCALE:
ADU - MAIN HOUSE - REAR ELEVATION (SOUTH)
SCALE:
ADU - MAIN HOUSE - FRONT ELEVATION (NORTH)
SCALE:
ADU - MAIN HOUSE - RIGHT ELEVATION (WEST)
8"
8'
-
0
"
5'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
9'
-
0
"
3'
-
7
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
9'
-
0
"
3'
-
7
"
13
'
-
3
"
T.O.PL
T.O.SLAB
8"
8'
-
0
"
4'
-
2
"
14
'
-
1
"
T.O.PL
T.O.SLAB
(E)
(E)
(E)(E)
(E)
(E)
(E)
(E)(E)
(E)
(E) GAS METER
(E) STUCCO
(E) STUCCO (E) STUCCO
(E
)
S
T
U
C
C
O
(E
)
S
T
U
C
C
O
(E) STUCCO (E) STUCCO
(E) STUCCO(E) STUCCO
(E) STUCCO
(E) SIDING
(E
)
S
I
D
I
N
G
(E) SIDING
8"
8'
-
0
"
4'
-
2
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
8'
-
0
"
5'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
9'
-
0
"
4'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
8"
9'
-
0
"
3'
-
7
"
14
'
-
1
"
T.O.PL
T.O.SLAB
(N)
1'
-
8
"
5'
-
0
"
(N)
2'
-
8
"
4'
-
0
"
(N)
4'
-
8
"
2'
-
0
"
(N)
(N)
2'
-
8
"
4'
-
0
"
(N)
3'
-
8
"
(N)
2'
-
8
"
4'
-
0
"
(N)
3'
-
8
"
3'
-
0
"
(N)
(N) AC CONDENSER - ADU
(N) SUB-PANEL 60
AMPS MIN. FOR ESS
WITH MINIMUM 4
CIRCUITS.
(N) ELECT.
METER - ADU
4'
-
8
"
2'
-
0
"
1'
-
3
"
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
(E) ASPHALT SHINGLES ROOFING
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
(N) CRICKET
(N) CRICKET
12
4
4
12
4
12
4
12
4
12
12
4
12
4
(N) STUCCO TO
MATCH EXISTING
COLOR
(N) STUCCO TO
MATCH
EXISTING
COLOR
(N) STUCCO TO
MATCH
EXISTING
COLOR
(N) STUCCO TO
MATCH
EXISTING
COLOR
ATTACHED ADU EXISTING
ATTACHED ADUEXISTING
ATTACHED ADU EXISTING
ATTACHED ADUEXISTING
8"
9'
-
0
"
3'
-
7
"
13
'
-
3
"
T.O.PL
T.O.SLAB
8"
9'
-
0
"
3'
-
7
"
13
'
-
3
"
T.O.PL
T.O.SLAB
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
(N) CRICKET
4
12
12
4
ATTACHED ADUEXISTING
(N) FOOTING (N) FOOTING
(N) CONCRETE SLAB (N) CONCRETE SLAB
R-15 R-15
R-15
R-38
R-15
R-15
(N) BED #1(N) OFFICE (N) KITCHEN HALLWAY
R-15
R-15
(N) FOOTING(E) FOOTING
(N) CONCRETE SLAB(E) CONCRETE SLAB
(N) KITCHEN(N) DINING(E) BED #2
R-38
R-15
SCALE:
SECTION 2-2
(N)
1'
-
3
"
10
"
13
'
-
3
"
10
"
13
'
-
3
"
SCALE:
(N) MAIN HOUSE - REAR ELEVATION (SOUTH)
(E)
(E)
(E)
(E) ELECT.
METER
(E
)
S
T
U
C
C
O
(E
)
S
T
U
C
C
O
(E) ASPHALT SHINGLES ROOFING
8"
8'
-
0
"
5'
-
5
"
14
'
-
1
"
T.O.PL
T.O.SLAB
RELOCATED (E)
CONDENSER-
MAIN HOUSE
(E) STUCCO
(N) STUCCO TO MATCH
EXISTING COLOR
(N) ASPHALT SHINGLES ROOFING
ICC/ES-ESR1389
COLOR TO MATCH EXISTING
7
AD1
12
AD1
12
AD1
12
AD1
12
AD1
A5
ELEVATION &
SECTION - ADU
NE
W
A
T
T
A
C
H
E
D
A
D
U
&
A
D
D
I
T
I
O
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
U
N
I
T
#
2
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
Job #
Sheet No.:
Scale
Date
Pr
o
j
e
c
t
f
o
r
:
SEAL:
SHEET DESCRIPTION :
3/2/26
25081
OW
N
E
R
:
EN
G
I
N
E
E
R
:
TA
M
T
U
Y
E
T
L
E
&
BI
N
H
D
A
N
G
N
G
U
Y
E
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
71
4
-
4
6
5
-
8
7
8
3
1 2EXTERIOR WALL WATER PROOFING
4
5
10
11
2
4
1
3
2
INSTALLATION ORDER:
1.SILL FLASHING
2.JAMB FLASHING
3.WINDOW
4.HEAD FLASHING OVER FIN
5.FELT PAPER
5
STRUT & TOP PLATE CONNECTION
OPTION 3
OPTION 2
STUDS
4x BLK'G
OPTION 1
STRAP TIE
(SEE PLAN)
STUDS
STUDS
HEADER
HEADER
HEADER
STRAP TIE
(SEE PLAN)
STRAP TIE
(SEE PLAN)
12
8 9
DOOR FLASHING WINDOW FLASHING1314STUCCO WEEP SCREED
ATTACH A (MIN. 12" WIDE) SILL STRIP
OF FLASHING MATERIAL WITH THE
TOP EDGE
EVEN WITH THE TOP EDGE OF THE
ROUGH SILL. EXTEND SILL STRIP
MINIMUM 14" BEYOND THE EDGE OF
THE ROUGH OPENING FOR WINDOW.
ATTACH FLASHING WITH GALVANIZED
ROOFING NAILS OR RUST-RESISTANT
STAPLES.
ROUGH
OPENIN
G
AFTER SILL 51RIP 15 IN PLACE,
ATTACH
(MIN. 12" HIDE) JAMB STRIPS OF
FLASHING MATERIAL (SIDE OF
OPENING) WITH INSIDE EDGE OF
FLASHING FLUSH WITH EDGE OF
ROUGH OPENING.
START JAMB STRIPS 2" BELOW THE
SILL STRIP AND EXTEND JAMB STRIPS
12" ABOVE THE LOWER EDGE OF THE
HEADER (TOP OF ROUGH OPENING).
APPLY A CONTINUOUS BEAD OF
SEALANT TO THE BACK SURFACES
OF THE WINDOW FLANGE, THEN
PLACE THE WINDOW INTO THE
ROUGH OPENING WITH THE
FLANGES OVER THE INSTALLED
FLASHING STRIPS.
AFTER THE WINDOW IS PLACED,
APPLY A CONTINUOUS BEAD OF
SEALANT O/ HEAD FLANGE, INSTALL
A (MIN. 12" WIDE) HEAD STRIP OF
FLASHING MATERIAL OVER THE
WINDOW FLANGE, EMBED
FLASHING MATERIAL INTO
SEALANT.
ROUGH
OPENIN
G
WATERRESISTA
N
T
PAPER
HE
A
D
S
T
R
I
P
WATERRESIST
A
N
T
PAPER
JAMB S
T
R
I
P
STARTING AT THE BOTTOM OF THE WALL
(SOLE PLATE), LAY WATER-RESISTANT
PAPER (A) UNDER THE SILL STRIP. GUT
ANT EXCESS WATER-RESISTANT PAPER
THAT MAY EXTEND ABOVE THE SILL
FLANGE ON EACH SIDE OF THE OPENING.
(SHOWN IN DIAGRAM AS SHORT DASH
LINES). INSTALL SUCCEEDING COURSES OF
WATER-RESISTANT PAPER (B, C, ETC.)
OVER JAMB AND HEAD FLANGES IN
SHINGLE-BOARD FASHION. PAPER SHOULD
RUN CONTINUOUSLY OVER HEAD WITH NO
SPLICES ABOVE WINDOW.
NOTES:
I.R.C. 703.5 CALLS FOR FLASHING OF ALL EXTERIOR OPENINGS EXPOSED TO THE HEATHER
TO MAKE THEM WEATHER PROOF. SINCE C.R.C. DOES NOT OUTLINE PROCEDURES FOR
WINDOW FLASHING, TECHNIQUES SHOWN HERE ARE RECOMMENDED. USE APPROVED 12"
HIDE SELF-SEALING FLASHING. CAULK BACK OF WINDOW FRAMES BEFORE SETTING. USE
WINDOW THAT ARE WATER TIGHT.
26 GA. G.l. FLASHING REQUIRED AS SHOWN IN OTHER WINDOW DETAILS TO BE INSTALLED
BY SHEET METAL CONTRACTOR.
LINE WIRE, WHEN USED AS BACKING TO SUPPORT HATER-RESISTANT BUILDING PAPER
OR FELT BENEATH LATH FOR STUCCO SHOULD BE INSTALLED ACCORDING TO INDUSTRY
STANDARDS AND PRACTICE NO ATTACHMENT DEVICE NOR THE WIRE BACKING SHOULD
COVER OR PENETRATE FLASHING MATERIAL. PERIPHERAL FLASHING AT ALL EDGES OF WALL
OPENINGS MUST COVER WIRE BACKING.
WATER - RESISTANT PAPER
TO BE 60 MINUTE GRADE 'D'
PAPER MINIMUM
SILL
STRIP
WATERRESIST
A
N
T
PAPER
WATERRESIST
A
N
T
PAPER
14"
14"
SILL ST
R
I
P
1
2
3
4
SILL ST
R
I
P
JA
M
B
S
T
R
I
P
JA
M
B
S
T
R
I
P
12
"
2"
14"
SILL ST
R
I
P
JA
M
B
S
T
R
I
P
JA
M
B
S
T
R
I
P
HEAD S
T
R
I
P
A
B
C
SILL ST
R
I
P
JA
M
B
ST
R
I
P
JA
M
B
ST
R
I
P
WATERRESIST
A
N
T
PAPER
WATER
R
E
S
I
S
T
A
N
T
PAPER
WATER
R
E
S
I
S
T
A
N
T
PAPER
3/
8
"
3/8"
JA
M
B
S
T
R
I
P
1
HEAD S
T
R
I
P
JA
M
B
S
T
R
I
P
2
G.I.FLAS
H
I
N
G
HEAD
STRIP
WATERRESISTA
N
T
PAPER
WATERRESIST
A
N
T
PAPER
A
B
C
JAMB S
T
R
I
P
3
4
WATERRESISTA
N
T
PAPER
THRESHOLD-PROVIDE BITUMINOUS
COATING UNDER THRESHOLD FOR
SEPARATION OF ALUMINUM AND
CONCRETE, OR OTHER APPROVED
MEASURE TO ISOLATE/PROTECT.
APPLY SEALANT TO FLOOR AND/OR
BOTTOM OF SILL PER MANUFACTURER.
PLACE DOOR UNIT INTO ROUGH OPENING
AND TEMPORARILY FASTEN PER
MANUFACTURER.
APPLY SEALANT TO EXTERIOR EDGE OF THE
DOOR FRAME JAMBS AND HEAD TO RECEIVE
FLASHING SET 3/8" IN FROM THE INSIDE
EDGES OF JAMBS AND HEAD.
ATTACH JAMB STRIPS OF FLASHING
MATERIAL (SIDES OF OPENING) AT LEAST 12"
WIDE WITH THE INSIDE EDGE OF FLASHING
POSITIONED 3/8" IN FROM THE INSIDE EDGE
OF THE DOOR FRAME. JAMB STRIPS
SHOULD EXTEND 12" MIN. ABOVE OPENING.
ATTACH HEAD STRIP OF FLASHING
MATERIAL (TOP OF OPENING) AT LEAST 12"
WIDE WITH THE BOTTOM EDGE OF
FLASHING POSITIONED 3/8" UP FROM THE
BOTTOM EDGE OF THE DOOR HEADER.
APPLY A CONTINUOUS BEAD OF SEALANT
ON THE EXTERIOR SURFACE OF JAMB
AND HEAD FLASHING ON THE DOOR SIDE
EDGE OF THE FLASHING.
ATTACH BRICK MOULD OVER SEALANT
AND ALIGNED WITH JAMB AND HEAD
STRIPS OF FLASHING SET 3/8" IN FROM
EDGES OF DOOR FRAME.
AT BRICK MOULD AT DOOR HEAD, APPLY
SEALANT TO TOP OF BRICK MOULD AND
AT ADJACENT WALL TO RECEIVE 26 GA.
FLASHING (26 GA. G.I. FLASHING NOT
REQUIRED WHEN DOOR IS PROTECTED
BY 3'-0" MIN. OVERHANG OR SOFFIT).
STARTING AT THE BOTTOM OF THE WALL(SOLE PLATE), LAY
WATER-RESISTANT PAPER (A) OVER THE JAMB FLASHING STRIP AND LAP
INTO THE JAMB BRICK MOULD.
INSTALL SUCCEEDING COURSES OF WATER-RESISTANT PAPER (B, C, ETC.)
OVER JAMB FLASHING, SHINGLE-BOARD FASHION, AND LAP INTO THE JAMB
BRICK MOULD.
AT DOOR HEAD PAPER SHOULD RUN CONTINUOUSLY ABOVE THE DOOR WITH
NO SPLICES AND ALP OVER 26 GA. G.I. FLASHING. (RUN PAPER ONTO TOP OF
BRICK MOULD WHEN G.I. FLASHING IS NOT REQUIRED).
NOTES:
I.R.G.703.8 CALLS CALLS FOR FLASHING OF ALL EXTERIOR OPENINGS EXPOSED TO THE
WEATHER TO MAKE THEM WEATHER PROOF. SINCE C.R.C. DOES NOT OUTLINE PROCEDURES
FOR DOOR FLASHING, TECHNIQUES SHOWN HERE ARE RECOMMENDED. USE APPROVED 12"
WIDE SELF-SEALING FLASHING. CAULK BACK OF DOOR FRAMES BEFORE SETTING. USE DOORS
THAT ARE WATER TIGHT.
26 GA. G.I. FLASHING REQUIRED AS SHOWN IN OTHER DOOR DETAILS TO BE INSTALLED BY
SHEET METAL CONTRACTOR.
LINE WIRE, WHEN USED AS BACKING TO SUPPORT WATER-RESISTANT BUILDING PAPER OR
FELT BENEATH LATH FOR STUCCO SHOULD BE INSTALLED ACCORDING TO INDUSTRY
STANDARDS AND PRACTICE NO ATTACHMENT DEVICE NOR THE WIRE BACKING SHOULD
COVER OR PENETRATE FLASHING MATERIAL. PERIPHERAL FLASHING AT ALL EDGES OF WALL
OPENINGS MUST COVER WIRE BACKING.
WATER - RESISTANT
PAPER TO BE 60 MINUTE
GRADE 'D' PAPER MINIMUM
THRESHOLD AT SWING-IN DOOR
CONCRETE STOOP1
2
3
4
5
WEATHER STRIPPING
THRESHOLD-PROVIDE
BITUMINOUS COATING
ON THRESHOLD FOR
SEPARATION OF
ALUMINUM AND
CONCRETE OR OTHER
APPROVED MEASURE TO
ISOLATE/PROTECT
NON-HARDENING
SEALANT
CONCRETE SLAB
5
2
3
4
1
7
3 4"
M
A
X
.
2"
M
I
N
.
TYPICAL VENT BLOCK
EQ.EQ.EQ.EQ.
EQ
.
EQ
.
(3) 2 1/2" DIA HOLE PER
BLOCK
2X EAVE BLOCK WITH 1/4" WIRE MESH
NOTE:
1.EACH BLK PROVIDES APPROX
13 SQ. INCHES OF VENTILATION.
2.MINIMUM BLOCK SIZE 2X4X14
1/2".
3.TYPICAL ATTIC: 1 VENT BLOCK
AT EVERY OTHER BAY.
4.SLOPING CEILING: 1 VENT
BLOCK AT EACH BAY.
SHEAR PANEL
(per plan)
4"MIN. ABOVE EARTH
2"MIN. ABOVE PAVEMENT
WEEP SCREED
MINIMUM 26 GA. CORROSION -
RESISTANT OR PLASTIC WITH A MINIMUM
VERTICAL FLANGE OF 3 1/2" SHALL BE
PROVIDED AT OR BELOW FOUNDATION
PLATE LINE ON EXTERIOR STUD WALLS.
7
EXTERIOR SHEATHING
TWO LAYERS OF
GRADE D PAPER
EXTERIOR LATH
STUCCO
GYPSUM BOARD
INSULATION
EXTERIOR WALL
FELT UNDERLAYMENT
STRUCTURAL SHEATHING
AS REQUIRED
LTP4@24" O.C.
(SEE SW SCHEDULE)
BN.
2X RO
O
F
R
A
F
T
E
R
AS PER
P
L
A
N
ROOF SHEATHING AND
NAILING AS PER PLAN
2X CEILING JOIST
SPACING PER PLAN
6-16d
2x STUD @ 16" O.C.
BEAM OR STUD
WALL PER PLAN
FASCIA
7/8" STUCCO
SOFFIT BOARD
1 HOUR FIRE RATED ROOF OVERHANG DETAIL
2x SOLID BLK'G w/
16d @ 12"oc
ROOF DIAPHRAGM
2x4 FLAT
OUTLOOKER @24"oc
DIAPHRAGM
BOUNDARY NAIL
(2)16d
SHEAR PANEL
THROUGH ROOF
2x FACIA
ROOF RAFTER
CEILING JOIST
2x4 @ 4'oc
2x BLK'G @4'oc
SHEAR PANEL
EDGE NAIL
7/8" STUCCO
STUD WALL
1 HOUR FIRE RATED ROOF OVERHANG DETAIL
NOTE: INSTALL ROOF TILE AS PER MANUFACTURER'S
PUBLISHED INSTRUCTIONS.
LOW SLOPE, 3:12 TO LESS THAN 4:12, APPLICATION NOTES:
1. START W/1-19" WIDE SHEET OF FELT ALONG EAVE W/ 3/8" OVERHANG.
2. TROWEL A CONTINOUS LAYER OF ROOFING CEMENT (AT A RATE OF 2 GALLONS PER
100 SQ.FT.) ON TO THE FELT.
3. PRESS 1-36" WIDE SHEET OF FELT FIRMLY ONTO THE CEMENT, & NAIL DOWN WITH
GALV. ROOFING NAILS AT 12" O.C. ALONG A LINE 18" ABOVE THE BTM. EDGE OF THE FELT.
4. APPLY ROOFING CEMENT TO THE UPPER 19" OF THE EXPOSED FELT.
5. COVER THE CEMENTED PORTION W/ THE NEXT SHEET OF FELT & NAIL.
6. REPEAT PROCESS UNTIL 24" INSIDE THE INTERIOR WALL LINE.
7. COVER THE REMAINING ROOF W/ DBL. LAYERS OF FELT, W/O CEMENT, UP TO THE RIDGE.
3/8" OVERHANG AT EAVE
C.R.METAL SIDE
DRIP EDGE
OVER FELT
6" OVERLAP AT RIDGE
FELT UNDERLAYMENT
ROOF DECK
CROSSING FOR FULL
COVERAGE. HIPS SIM.
2" MIN HEAD LAP
6" MIN END LAP
C.R. FLASHING
W/ DRIP EDGE
ROOFING NAILS
EAVE METAL EDGE
UNDER FELT
1 HOUR FIRE RATED WALL & EAVE DETAIL
3
20 FT MAX.
FROM ACCESS
24" WIDE SOLID FLOORING
30-INCH WIDE WORKING
SPACE AT CONTROLS
3/4" SUBFLOOR 30"X30"
ACCESS
OPENING
PER PLAN
FURNACE IN ATTIC
42
"
M
I
N
.
C
L
R
.
@
F
A
U
UN
I
T
R
E
C
O
M
M
E
N
D
E
D
VE
R
I
F
Y
W
/
M
E
C
H
12
"
MI
N
.
2"x2" x1/8" ANGLE MOUNTING BRACKETS ( TOTAL OF FOUR) WITH
THE MAXIMUM DISTANCE OF 4" FROM THE EDGE OF THE UNIT.
ATTACH BRACKETS TO FAN COIL USING NO. 10 SELF TAPPING
SCREWS AND TO STUDS USING 5/8" LAG SCREWS.
3/4" PLYWOOD NAILED TO
FRAMING WITH 8d NAILS @ 6"/12"
WITH A35's OR EQUAL AT EACH
CORNER OF NEW UNIT
1 HOUR FIRE RATED DETAIL- STC 50
(E) 2x STUD
@ 16" O.C. TYP.
(N) 2x STUD
@ 16" O.C. TYP.
(E) DRYWALL
(N) 5/8" DRYWALL TYP X,
@ BOTH SIDE TYP.
(N) R-13 TYP.
(E) STUCCO TO REMAIN.
ADU
MAIN HOUSE
6
STRUCTURAL SHEATHING
AS REQUIRED
LTP4@24" O.C.
(SEE SW SCHEDULE)
BN.
2X RO
O
F
R
A
F
T
E
R
AS PER
P
L
A
N
ROOF SHEATHING AND
NAILING AS PER PLAN
2X CEILING JOIST
SPACING PER
PLAN
6-16d
2x STUD @ 16" O.C.
BEAM OR STUD
WALL PER PLAN
7/8" STUCCO
FASCIA
5/8" TYPE X
DRYWALL
SOLID 2X FIRE BLOCKING
1 HOUR FIRE RATED WALL
STRUCTURAL SHEATHING
AS REQUIRED
LTP4@24" O.C.
(SEE SW SCHEDULE)
BN.
2X RO
O
F
R
A
F
T
E
R
AS PER
P
L
A
N
ROOF SHEATHING AND
NAILING AS PER PLAN
2X CEILING JOIST
SPACING PER
PLAN
6-16d
2x STUD @ 16" O.C.
BEAM OR STUD
WALL PER PLAN
7/8" STUCCO
5/8" TYPE X
DRYWALL
SOLID 2X FIRE BLOCKING
15
NE
W
A
T
T
A
C
H
E
D
A
D
U
&
A
D
D
I
T
I
O
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
U
N
I
T
#
2
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
Job #
Sheet No.:
Scale
Date
Pr
o
j
e
c
t
f
o
r
:
SEAL:
SHEET DESCRIPTION :
3/2/26
25081
OW
N
E
R
:
EN
G
I
N
E
E
R
:
TA
M
T
U
Y
E
T
L
E
&
BI
N
H
D
A
N
G
N
G
U
Y
E
N
18
0
2
W
C
A
R
L
T
O
N
P
L
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
4
71
4
-
4
6
5
-
8
7
8
3
AD1
ARCHITECTURAL
DETAILS
S
S
S
S
S
S
S
UTILITY SYMBOLS
OUTLET
110 V DUPLEX OUTLETA.F.C.I
SWITCHES
2- WAY SWITCH
3- WAY SWITCH
4- WAY SWITCH
DIMMER SWITCH
3- WAY DIMMER
4- WAY DIMMER
LIGHTING/EXHAUST FANS
CEILING MOUNT HANGING LIGHT: LED LIGHT
FIXTURE (PROVIDE SOLID BLOCKING)
CEILING RECESSED LED LIGHT FIXTURE
3
4
D
3D
4D
S/C
COMBINATION SMOKE/CARBON MONOXIDE
ALARM, CEILING MOUNTED, HARD WIRED
AND W/ BATTERY BACK UP.ICC APPROVED
110 V G.F.C.I. DUPLEX OUTLETG.F.C.I
G.F.C.I
/W.P.
110 V WEATHERPROOF G.F.C.I. OUTLET
220 V OUTLET
S SMOKE DETECTOR, HARD WIRED
AND W/ BATTERY BACK UP.ICC APPROVED
(INSTALL AS PER 2025 CBC) INTERCONNECTED
THE HEATING FURNACE IN ATTIC
VACANCY SENSOR
V.S.
S MOTION SENSOR AND
PHOTO-SENSOR
COMBINATIONS
M.S.
WALL MOUNT MULTI-LIGHT: LED LIGHT FIXTURE
WALL MOUNT LIGHT: LED LIGHT FIXTURE
(SHALL BE EQUIPPED WITH MOTION
SENSOR AND PHOTO-SENSOR
COMBINATIONS.)
BATH ROOM EXHAUST FAN - 50 CFM MIN.:
VENT TO OUTSIDE AIR. (ENERGY STAR)
KITCHEN EXHAUST FAN - 280 CFM MIN.:
VENT TO OUTSIDE AIR.CAST IRONSINKSBROOKFIELDK-5942-5
F.A.U.
CAST IRONSINKSBROOKFIELDK-5942-5
CAST IRONSINKSBROOKFIELDK-5942-5
(E) 2 CAR GARAGE
(E) BA #1
(E) DINING
(E) LIVING
LI
N
E
N
(E) BED #2
(E) BA #2
(E) BED #3
(E) CLOSET
(E) CLOSET
(E) PORCH
(E) BED #1
(E
)
C
L
O
S
E
T
(E) KITCHEN
CAST IRONSINKSBROOKFIELDK-5942-5
STACK
W/D CAST IRONSINKSBROOKFIELDK-5942-5
W.I.C.
CAST IRONSINKSBROOKFIELDK-5942-5
(N) BED #1
(N) BA #1
(N) BA #2(N) OFFICE
(N) KITCHEN
(N) LIVING
(N) DINING (N) AC
CONDENSER- ADU
RELOCATED (E)
CONDENSER-
MAIN HOUSE
(INSTEAD OF A SECOND BEDROOM)
(R) W/H
(N
)
L
A
N
D
I
N
G
240V MIN.; 50 AMP MIN.
(FOR ELECTRIC STOVE
READY)
IAQ FAN
50 CFM MIN.
1 SONE MAX.
SWITCH FOR
GAR. DISPOSAL
WP/G.F.C.I.
240V MIN.; 30 AMP MIN.
WP/G.F.C.I.
WP/G.F.C.I.
(N) SUB-PANEL 60 AMPS
MIN. FOR ESS WITH
MINIMUM 4 CIRCUITS.
(N) ELECTRIC METER 200AMP - ADU
MINIMUM 20 FEET UFER WITH 1/4"
INCH REBARS AND #4 AWG BARE
COPPER CONDUCTOR, WITH MINIMUM
225 AMP BUSBAR WITH MINIMUM 4
BRANCH CIRCUITS.
240V MIN.; 30 AMP MIN.
(FOR ELECTRIC DRYER
READY)
WP/G.F.C.I.WP/G.F.C.I.
240V MIN.; 30 AMP MIN.
G.F.C.I.
A.F.C.I.&G.F.I
240V READY
A.F.C.I.&G.F.I
OUTLET FOR
HOOD
OUTLET FOR
D.W. & DISPOSAL
G.F.C.I.
SSS
D V.S.
20 AMP
CIRCUIT.
A.
F
.
C
.
I
(N) TANKLESS W/H - ADU
S
S
S
SS/C
S/C
S
S3D
M.S.
S
A.F.C.I.&G.F.I
A.F.C.I.&G.F.I
A.F.C.I.&G.F.I
A.F.C.I.&G.F.I
A.F.C.I.&G.F.I
A.F.C.I.&G.F.I
A.F.C.I.&G.F.I
S
V.S.
G.F.C.I.
20 AMP
CIRCUIT.
SSS
V.S.D
S D
SD
SDSD
S
3D
S
S
PROVIDE LIGHT SWITCH
AND RECEPTACLE IN
ATTIC ACCESS
A.F.C.I
A.F.C.I
TV
A.F.C.I
A.F.C.I
A.F.C.I
A.F.C.I
A.F.C.I
A.F.C.I
TV
A.F.C.I
A.F.C.I
A.F.C.I
A.F.C.I
TV
A.F.C.I
A.F.C.I
A.F.C.I
A.F.C.I
A.F.C.I
WP/G.F.C.I.
240V MIN.; 30 AMP MIN.
G.F.C.I.
240V MIN.; 30 AMP MIN.
G.F.C.I.
ELECTRICAL NOTE:
1.Water Heating. Systems using gas or propane water heaters to serve individual dwelling units shall include the following components [150.0(N)]:
a.A dedicated 125V, 20A (10 AWG copper branch circuit) electrical receptacle that is within 3 feet from the water heater and accessible to the water heater with no
obstructions. There shall be a reserved single pole breaker space in the electrical panel labeled "Future 240V Use". Both ends of the unused conductor shall be
labeled with the word “spare” and be electrically isolated.
b.A condensate drain that is no more than 2 inches higher than the base of the installed water heater, and allows natural draining without pump assistance.
c.Designate a space at least 2.5 ft. by 2.5 ft. wide and 7 ft. tall suitable for the future installation of a heat pump water heater (HPWH).
d.If designated space is more than 3 feet from water heater, comply with 150.0(n)B.
2.In addition to the local exhaust fans in the bathrooms and kitchens, an exhaust fan shall be sized to provide ventilation for the whole house. The minimum ventilation
rate for the whole-building exhaust fan shall be calculated according to ASHRAE Standard 62.2 Equation 4.1(a). The conditioned floor area and the number of
bedrooms in the home (the existing house and the addition) will determine the minimum ventilation rate. One of the local exhaust fans in the bathrooms or kitchens
may be used to meet the whole-building ventilation, provided the exhaust fan meets the minimum ventilation rated for both the Local Exhaust and Whole-Building
Ventilation requirements. The ducting for the whole building exhaust fan shall be sized according to ASHRAE Standard 62.2 Table 7.1 and this exhaust fan shall
operate continuously. Identify fan manufacturer, model and sone rating (1 sone for continuous, may be 3 sone for intermittent) on plans.
3.The whole-building ventilation exhaust fan will operate continuously and is required to be rated for sound at a maximum of 1 sone. This exhaust fan can be
controlled by a standard on/off switch but the switch must be labeled to inform the occupant that the exhaust fan is the whole-building ventilation exhaust fan and is
intended to operate continuously. No specific wording is mandated, but the wording needs to make clear what the control is for and the importance of operating the
system. This may be as simple as “Ventilation Control” or might include wording such as: “Operate when the house is in use” or “Keep on except when gone over 7
days” or “Fan is to be left on to ensure indoor air quality.”
4.Access to attic furnace must be within 20 feet of unit and shall have a continuous solid walkway at least 24 inches wide. A switch controlled light is also required.
[CMC 304.4.1].
5.Countertops in the kitchen, dining area and similar areas require a receptacle be provided for each counter space wider than 12 inches so that no point is more than
24" from an outlet. [CEC 210.52(C)] Additional outlet required between cooktop and sink to meet spacing requirements.
6.Outlets to be tamper resistant per CEC 406.12.
7.Bathroom outlet(s) shall be on a dedicated 20 amp circuit.
8.A kitchen is defined as any room containing cooking appliances. Each kitchen is required to have an exhaust fan ducted to the outside with a minimum ventilation
rate and capture efficiency per Table 150.0-G or Table 160.2-G (multi-family). The range hood over the stove may be used to meet this requirement but the range
hood must vent to the outside; recirculating range hoods cannot be used. The ducting for the exhaust fan shall be sized according to ASHRAE Standard 62.2 Table
7.1. This local exhaust fan may operate continuously or intermittently. Installing this local exhaust fan in the kitchen will allow the home occupant to regulate the
indoor air quality when needed.
9.Provide the following Electric-Ready requirements: [150.0]
A.Heat Pump Space Heater Ready. Systems using gas or propane furnace to serve individual dwelling units shall include the following:
1.A dedicated 240 volt branch circuit wiring shall be installed within 3 ft. from the furnace and accessible to the furnace with no obstructions. The branch circuit
conductors shall be rated at 30 amps minimum. The blank cover shall be identified as “240V ready”.
2. The main electrical service panel shall have a reserved space to allow for the installation of a double pole circuit breaker for a future heat pump space heater
installation. The reserved space shall be permanently marked as “For Future 240V use.”
B.Electric Cooktop Ready. Systems using gas or propane cooktop to serve individual dwelling units shall include the following:
1. A dedicated 240 volt branch circuit wiring shall be installed within 3 ft. from the cooktop and accessible to the cooktop with no obstructions. The branch
circuit conductors shall be rated at 50 amps minimum. The blank cover shall be identified as “240V ready”.
2. The main electrical service panel shall have a reserved space to allow for the installation of a double pole circuit breaker for a future electric cooktop
installation. The reserved space shall be permanently marked as “For Future 240V use.”
C.Electric Clothes Dryer Ready. Clothes dryer locations with gas or propane plumbing to serve individual dwelling units shall include the following:
1. A dedicated 240 volt branch circuit wiring shall be installed within 3 ft. from the clothes dryer location and accessible to the clothes dryer location with no
obstructions. The branch circuit conductors shall be rated at 30 amps minimum. The blank cover shall be identified as “240V ready.”
2. The main electrical service panel shall have a reserved space to allow for the installation of a double pole circuit breaker for a future electric clothes dryer
installation. The reserved space shall be permanently marked as “For Future 240V use.”
9.All single-family residences that include one or two dwelling units shall meet the following: [150.0(s)]
A.At least one of the following shall be provided:
1. ESS ready interconnection equipment with a minimum backed-up capacity of 60 amps and a minimum of four ESS-supplied branch circuits; or
2. A dedicated raceway from the main service to a panelboard (subpanel) that supplies the branch circuits in Sec. 150.0(s)(2). All branch circuits are permitted
to be supplied by the main service panel prior to the installation of an ESS. The trade size of the raceway shall be not less than 1 inch. The panelboard that
supplies the branch circuits (subpanel) must be labeled “Subpanel shall include all backed-up load circuits.”
B.A minimum of four branch circuits shall be identified and have their source of supply collocated at a single panelboard suitable to be supplied by the ESS. At
least one circuit shall supply the refrigerator, one lighting circuit shall be located near the primary egress and at least one circuit shall supply a sleeping room
receptacle outlet.
C.The main panelboard shall have a minimum busbar rating of 225 amps.
D.Sufficient space shall be reserved to allow future installation of a system isolation equipment/ transfer switch within 3 ft. of the main panelboard. Raceways
shall be installed between the panelboard and the system isolation equipment/transfer switch location to allow the connection of backup power source.
E1
UTILITY PLANS - ADU
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SEAL:
SHEET DESCRIPTION :
3/2/26
25081
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SCALE:
UTILITY PLAN - JADU
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SEAL:
SHEET DESCRIPTION :
12/02/2024
S24223
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SHEET INDEX:
SHEET TITLE
S0 STRUCTURAL NOTES
S1 FOUNDATION & ROOF FRAMING PLAN
SD1 FOUNDATION DETAILS
SD2 FRAMING DETAILS
SINGLE/REPTITIVE
2X4 #2: Fb = 1350/1552 PSI ; Fv=180 PSI, E=1.6x106
2X6 #2: Fb = 1170/1345 PSI
2X8 #2: Fb = 1080/1242 PSI
2X10 #2: Fb = 990/1138 PSI
2X12 #2: Fb = 900/1150 PSI
2X14 #2: Fb = 810/ 931 PSI
1.ALL STRUCTURAL SAWN LUMBER SHALL BE GRADED BY ONE OF THE FOLLOWING: W.C.L.I.B., W.W.P.A., N.L.G.A, or PS 20.
2.ALL WOOD BEARING ON CONCRETE OR MASONRY SHALL BE PRESSURE TREATED DOUGLAS FIR (PTDF), U.N.O
3.HOLES FOR BOLTS SHALL BE BORED WITH A BIT 1/32" TO 1/16" LARGER THAN THE NOMINAL BOLT DIAMETER.
4.ALL BOLTS SHALL BE RE-TIGHTENED PRIOR TO APPLICATION OF FINISH MATERIALS (PLYWOOD, PLASTER, DRYWALL, INSULATION, ETC.)
5.STRUCTURAL MEMBERS SHALL NOT BE CUT FOR PIPES, ETC. UNLESS SPECIFICALLY NOTED OR DETAILED. CONTACT ENGINEER IF NOT SHOWN.
6.2X SOLID BLOCKING SHALL BE PLACED BETWEEN JOISTS AND/OR RAFTERS AT ALL SUPPORTS, EXCEPT WHEN LEDGERED (U.N.O.)
7.CROSS-BRIDGING SHALL BE PROVIDED AT 8'-0" O.C. MAX. FOR ALL 2X FLOOR JOISTS OVER 10" IN DEPTH AND ALL 2X ROOF RAFTERS OVER 10"
DEPTH. USE SOLID BLOCKING OR AN APPROVED METAL TYPE BRIDGING.
8.ALL STRUCTURAL PLYWOOD SHALL BE A.P.A. RATED SHEATHING (OR OSB) EXPOSURE 1 OR EXTERIOR UNLESS NOTED OTHERWISE AND CONFORM
TO DOC PS1 OR PS2. EACH SHEET SHALL BE IDENTIFIED BY GRADE MARK OF D.F.P.A OR A.P.A.
9.ALL BOLTS BEARING ON WOOD SHALL HAVE STANDARD CUT WASHERS UNDER HEAD AND NUT UNLESS NOTED OTHERWISE.
10.ALL METAL ANCHORS, FASTENERS AND CONNECTORS ETC. SHALL BE FROM "SIMPSON STRONG-TIE" (TM). SUBSTITUTIONS MUST BE ICC-ESR
PRODUCTS AND PRE-APPROVED IN WRITING BY ENGINEER.
11. ALL STRUCTURAL LUMBER SHALL BE DOUGLAS FIR-LARCH (OR BTR.), 19% MAX. MOISTURE CONTENT, OF THE FOLLOWING GRADES, U.N.O.:
WALLS
2X4 STUDS (UP TO 10')"STANDARD" OR BETTER
2X4 STUDS (OVER 10')NO.2 OR BETTER
2X PLATES & 3X PLATES "CONSTRUCTION GRADE" OR
BETTER
2X6 STUDS NO.2
2X JOIST NO.2
12.ALL NAILING TO BE PER TABLE NUMBER 2304.9.1 OF THE LATEST CALIFORNIA BUILDING CODE (CBC), UNLESS NOTED OTHERWISE.
13.PLYWOOD FLOOR AND ROOF SHEATHING SHALL BE LAID CONTINUOUS OVER TWO OR MORE SUPPORTS WITH FACE GRAIN PERPENDICULAR TO SUPPORTS
(UNLESS SHOWN OTHERWISE). STAGGER ALL PLYWOOD PANELS A MINIMUM OF 4'-0".
14.FLOOR SHEATHING TO BE NAILED AND GLUED TO THE JOISTS. USE ADHESIVES PER A.P.A. AFG-01 OR ASTM D3498.
15.FRAMING CONTRACTOR SHALL PROVIDE BACKING AS REQUIRED FOR ALL LIGHT FIXTURES, CABINETS, WARDROBES, TOWEL BARS, AND HANDRAILS AS
REQUIRED AND REQUESTED BY GENERAL CONTRACTOR.
16.EXTERIOR WOOD POSTS AND COLUMNS SUPPORTED BY A CONCRETE SLAB SHALL BE INSTALLED A MINIMUM OF 8" ABOVE EXPOSED EARTH AND AT LEAST
1" ABOVE SLAB ON METAL POST BASES. (EXCEPTION: POSTS OR COLUMNS OF APPROVED WOOD WITH NATURAL RESISTANCE TO DECAY OR TREATED
WOOD). POSTS OR COLUMNS RESTING ON CON-CRETE PIERS SURROUNDED BY EXISTING GRADE SHALL BE A MINIMUM OF 8" ABOVE ADJACENT GRADE PER
CBC (LATEST EDITION). ALL ISOLATED INTERIOR AND EXTERIOR WOOD POSTS ATTACHED DIRECTLY TO CONCRETE SHALL BE SECURED WITH SIMPSON 'ABU',
U.N.O.
17.PROVIDE 2x4 FLAT HEADERS AT ALL INTERIOR NON-BEARING OPENINGS UP TO 36 INCHES IN WIDTH AND 4x4 HEADERS FOR OPENINGS 3 ft TO 6 ft IN
WIDTH.
18.PROVIDE MINIMUM 1/2" CLEARANCE (VOID SPACE) FROM TOP OF ALL INTERIOR NON-BEARING PARTITIONS TO ROOF AND CEILING FRAMING ABOVE.
19.ALL EXTERIOR WALLS ADJACENT TO VAULTED CEILINGS SHALL BE BALLOON FRAMED WITH CONTINUOUS STUDS TO BOT. CHORD OF TRUSS OR 2X RAFTER
OR DOUBLE 2x TOP PLATE, U.N.O.
20.WHEN PLYWOOD SIDING IS USED AS AN EXTERIOR OR INTERIOR WALL COVERING, PROVIDE SOLID BLOCKING AT ANY HORIZONTAL JOINTS BETWEEN SOLE
PLATE AND ANY TOP PLATE. "Z" BAR METAL SHALL BE USED AT EXTERIOR HORIZONTAL JOINTS.
21.INSTALL FIREBLOCKS TO CUT OFF ALL HORIZONTAL AND VERTICAL DRAFT OPENINGS BETWEEN TWO STORIES AND ROOF ATTIC SPACES. FIREBLOCKS SHALL
BE OF 2 INCH NOMINAL THICKNESS. LOCATION OF FIREBLOCKS SHALL INCLUDE:
A.STUD WALLS AT FURRED SOFFITS, CEILING AND FLOOR LEVELS.
B.AROUND TOP, BOTTOM, SIDES AND ENDS OF SLIDING POCKET DOORS
C.BETWEEN STAIR STRINGERS AT TOP AND BOTTOM OF RUN AND BETWEEN STUDS IN A WALL PARALLEL AND ADJOINING RUN OF STAIRS.
22.FASTENING OF MULTIPLE MEMBERS:
DOUBLE & TRIPLE JOISTS;
16d NAILS AT 12" O.C STAGGERED (BOTH SIDES FOR TRIPLES).
FOUR OR MORE JOISTS;
1/2" DIA. M.B's AT 18" O.C STAGGERED.
4X OR LARGER BEAMS;
1/2" DIA. M.B's AT 12" O.C STAGGERED.
23.ALL ROUGH OR RESAWN BEAMS ARE TO BE FREE OF GRADING STAMP LABELS AND FREE OF HEART CENTER (FOHC).
24.ALL HANGING 2X JOISTS SHALL UTILIZE SIMPSON "LUS" HANGERS, U.N.O. AND SIMPSON "IUS" FOR I-JOISTS, U.N.O.
25.ALL BEARING WALLS ON A WOOD FLOOR ARE TO BE SUPPORTED WITH DOUBLE JOISTS OR SOLID BLOCKING, UNLESS NOTED OTHERWISE.
26.ALL BEAMS TO BE SUPPORTED WITH FULL BEARING STUDS OR POSTS, U.N.O.
27.ROOF SHEATHING IS TO CONTINUE UNDER "CALIFORNIA FRAMING", TYP.
28.APPLY SHEAR WALL PLYWOOD PRIOR TO ALL BOX-OUTS, FUR-OUTS, SOFFITS OR ANY OTHER FRAMING THAT MAY INTERRUPT CONTINUITY OF PLYWOOD.
29.PROVIDE FURRING AS NEEDED TO ALIGN NON-SHEAR WALLS WITH SHEAR WALLS.
30.PROVIDE 4X OR DOUBLE 2X MEMBERS UNDER SOLE PLATE NAILING LESS THAN 4 in. O.C., U.N.O.
31.DOUBLE TOP PLATES w/MIN. 48 in. LAP SPLICES TO BE PROVIDED W/ MIN. (12) 16d COMMON NAILS PER TOP PLATE SPLICE U.N.O. PER PLAN.
32.TOP PLATE BREAKS AND SPLICES SHALL OCCUR OVER A STUD OR POST.
33.PROVIDE SOLID BLK'G BETWEEN PERPENDICULAR JOIST AT BEARING AND AT SHEAR WALLS.
34.ALL EXPOSED BEAMS AND HEAVY TIMBER RECOMMENDED TO BE FREE OF HEART CENTER (FOHC).
35.ALL ISOLATED POSTS AND BEAMS TO HAVE SIMPSON ABU's, PB's AND/OR BC's MINIMUM, U.N.O.
36.ALL SIMP. HDU, HTT, HDQ, HHDQ, AND CB HOLDOWNS TO BE FASTENED TO 4x4 POST MIN., U.N.O.
37.ALL EXTERIOR WALLS AND INTERIOR BEARING WALLS ARE TO BE SECURED WITH MIN. 5/8" DIA. x 12" ANCHOR BOLTS AT 72 in. O.C., U.N.O. MIN. (2) BOLTS
PER PIECE WITH (1) BOLT LOCATED NOT MORE THAT 12" OR LESS THAN 7 BOLT DIA. FROM EACH END AND/OR SPLICE OF THE PIECE.
38.ALL INTERIOR NON-SHEAR WALLS TO BE SECURED WITH ICC-ESR APPROVED SHOT PINS WITH CADMIUM WASHERS AT 32" O.C. PER MANUF. SPECS., U.N.O.
PROVIDE ANCHOR 6" FROM ALL CORNERS AND SPLICES.
39.ALL CONVENTIONAL FRAME PORTIONS OF STRUCTURE ARE TO BE CONSTRUCTED PER SECTION 2308 OF THE CALIFORNIA BUILDING CODE (CBC), U.N.O.
40.ALL SHOP DRAWINGS ARE TO BE REVIEWED BY THE GENERAL CONTRACTOR AND THE ARCHITECT PRIOR TO SUBMITTAL FOR ENGINEER REVIEW.
41. PROVIDE MIN. 2X6 RAFTERS AT 24" O.C. WITH MAX. SPAN OF 6'-0"± BRACED TO FRAMING BELOW AT OVERSTACK ("CALIFORNIA") FRAMING.
42.PROVIDE DOUBLE 2X SOLE PLATES WITH PROGRESSIVE SOLE PLATE NAILING AS SPECIFIED ON THE PLANS AT BOTH PLATES WHERE 1 1/2" LIGHT WEIGHT
CONCRETE IS USED AT THE FLOOR.
43.WHERE BOTH TOP PLATES ARE BROKEN, SPLICE WITH ST6224 MIN. U.N.O.
44.COMMON NAILS SHALL BE USED FOR ALL SHEATHING AND TOP PLATE SPLICES. BOX NAILS MAY BE USED AT SOLE PLATE NAILING. ALL HARDWARE SHALL
BE INSTALLED WITH NAILS PER THE MANUFACTURERS SPECIFICATIONS AND RECOMMENDATIONS.
45.ALL HEADERS SHALL BE FRAMED WITH A MINIMUM OF (1) 2X4 TRIMMER AND (1) 2X4 KING STUD AT EACH END, U.N.O.
46. AT ANY SOLE PLATES OR TOP PLATES CUT FOR PIPES, PROVIDE A .058" THICK (16 GA.) AND 1 1 2 " WIDE PLATE ACROSS EACH SIDE OF OPENING WITH
NOT LESS THAN (6) 16d NAILS.
47.PROVIDE SOIL BLOCKING AT SOFFIT CEILINGS.
48.SHEAR SHALL BE CONTINUOUS FROM BOTTOM PLATES TO TOP PLATES., U.N.O.
49.STAIR STRINGER SHALL BE 2x12 DF#1 AT MAX. 16" O.C., U.N.O.
50.A SINGLE TOP PLATE IS PERMITTED PROVIDED THE PLATE IS ADEQUATELY TIED AT JOINTS, CORNERS AND INTERSECTING WALLS BY AT LEAST THE
EQUIVALENT OF 3 IN, X 6 IN. X .036 IN. THICK GALVANIZED STEEL PLATE THAT IS NAILED TO EACH WALL OR SEGMENT OF WALL BY (6) 8d NAILS OR
EQUIVALENT.
51.FASTENERS FOR PRESERVATIVE-TREATED OR FIRE-RETARDANT-TREATED WOOD SHALL BE OF HOT DIPPED ZINC-COATED GALVANIZED STEEL IN ACCORDANCE
WITH ASTM A 153
LUMBER/CARPENTRY
DESIGN LOADS
SIMPSON ICC - ESR REPORTS
1.CONTINUOUS AND PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE WORK AS DESCRIBED IN CBC 2022 CHAPTER 17, SEE INSPECTION
SCHEDULE BELOW ONLY CHECKED ITEMS ARE REQUIRED
2.APPROVAL BY THE INSPECTOR DOES NOT MEAN APPROVAL OF FAILURE TO COMPLY WITH THE PLANS OR SPECIFICATIONS. ANY DETAIL THAT
FAILS TO BE CLEAR OR IS AMBIGUOUS MUST BE REFERRED TO THE STRUCTURAL ENGINEER FOR INTERPRETATION OR CLARIFICATION
3.FOR VERIFICATION AND INSPECTION OF SOILS SEE SOILS REPORT
4.CONTINUOUS SPECIAL INSPECTION PER AWS D1.1 IS REQUIRED FOR ALL STRUCTURAL STEEL WELDING, EXCEPT FOR SINGLE PASS FILLET
WELDS NOT EXCEEDING 5/16" IN SIZE WELDING INSPECTORS SHALL BE AWS Q.C.-1 CERTIFIED
5.STRUCTURAL WOOD. PERIODIC SPECIAL INSPECTION IS REQUIRED FOR WOOD SHEAR WALLS, SHEAR PANELS, AND DIAPHRAGMS,
INCLUDING NAILING, BOLTING, ANCHORING, AND OTHER FASTENING OF COMPONENTS OF THE SEISMIC FORCE RESISTING SYSTEM,
INCLUDING WOOD SHEAR WALLS, WOOD DIAPHRAGMS, DRAG STRUTS, BRACES, SHEAR PANELS, AND HOLDOWNS EXCEPTION: SPECIAL
INSPECTION IS NOT REQUIRED FOR WOOD SHEAR WALLS, SHEAR PANELS AND DIAPHRAGMS, INCLUDING NAILING, BOLTING, ANCHORING
AND OTHER FASTENING TO OTHER COMPONENTS OF THE SEISMIC-FORCE-RESISTING SYSTEM, WHERE THE FASTENER SPACING OF THE
SHEATHING IS MORE THAN 4 INCHES ON CENTER (O.C.) INSPECTIONS SHALL BE PERFORMED BEFORE COVERING
6.CONTRACTORS RESPONSIBLE FOR CONSTRUCTION OF A WIND OR SEISMIC FORCE RESISTING SYSTEM/COMPONENT LISTED IN THIS
STATEMENT OF SPECIAL INSPECTION SHALL SUBMIT A WRITTEN STATEMENT OF RESPONSIBILITY TO THE LADBS INSPECTORS AND THE
OWNER PRIOR TO THE COMMENCEMENT OF WORK ON SUCH A SYSTEM OR COMPONENT PER SEC 1704.4.
7.WHERE FABRICATION OF MEMBERS AND ASSEMBLIES IS PERFORMED ON THE PREMISES OF A FABRICATOR'S SHOP, SPECIAL INSPECTION OF
THE FABRICATED ITEMS SHALL BE REQUIRED BY THIS SECTION, UNLESS THE FABRICATOR IS REGISTERED AND APPROVED TO PERFORM
SUCH WORK WITHOUT SPECIAL INSPECTION. APPROVAL SHALL BE BASED UPON REVIEW OF THE FABRICATOR'S WRITTEN PROCEDURAL AND
QUALITY CONTROL MANUALS AND PERIODIC AUDITING OF FABRICATION PRACTICES BY AN APPROVED SPECIAL INSPECTION AGENCY. AT
COMPLETION OF FABRICATION, THE APPROVED FABRICATOR SHALL SUBMIT A CERTIFICATE OF COMPLIANCE TO THE BUILDING OFFICIAL
STATING THAT THE WORK WAS PERFORMED IN ACCORDANCE WITH THE APPROVED CONSTRUCTION DOCUMENTS. CONTRACTOR SHALL BE
RESPONSIBLE OF VERIFYING APPROVAL OF FABRICATOR.
ESR-1056 TITEN HD® SCREW ANCHOR
ESR-1161 CONTINUOUS ROD TIE-DOWN SYSTEM UTILIZING URS UPLIFT ROD RUNS
ESL-1168 SET-3G™ EPOXY ADHESIVE ANCHORS IN CRACKED AND UNCRACKED CONCRETE
ESR-1267 STRONG-WALL® SHEAR PANELS
ESR-1396 WEDGE-ALL ANCHORS
ESR-1472 WSNTL WOOD SCREWS
ESR-1622 POST BASE CONNECTORS FOR WOOD CONSTRUCTION
ESR-1679 STEEL STRONG-WALL SHEAR PANELS
ESR-1772 SET EPOXY
ESR-1958 ACRYLIC-TIE ADHESIVE ANCHOR SYSTEM
ESR-2105 STRAPS
ESR-2138 POWDER-ACTUATED FASTENERS, THREADED STUDS AND ASSEMBLIES
ESR-2236 STRONG-DRIVE SDS SCREWS
ESR-2320 COUPLING TAKE-UP DEVICE (CTUD), TAKE-UP DEVICE (TUD AND ATUD),
RATCHETING TAKE-UP DEVICE (RTUD), AND TAKE-UP WASHER (TUW)
ESR-2330 SCREW HOLD-DOWN (HOLDOWN) CONNECTORS
ESR-2508 ALSO EN ESPAÑOL SET-XP EPOXY ADHESIVE ANCHORS FOR CRACKED AND
UNCRACKED CONCRETE
ESR-2523 INDEX OF SIMPSON STRONG-TIE STAMPED AND WELDED COLD-FORMED STEEL
PRODUCTS FOR WOOD OR COLD-FORMED STEEL CONSTRUCTION
ESR-2549 FACE-MOUNT HANGERS FOR WOOD FRAMING
ESR-2551 ADJUSTABLE HANGERS AND HIP CONNECTORS FOR WOOD FRAMING
ESR-2552 FACE-MOUNT HANGERS SUPPORTING ENGINEERED WOOD PRODUCTS
(STRUCTURAL COMPOSITE LUMBER [SCL], PREFABRICATED WOOD I-JOISTS AND
GLULAM BEAMS)
ESR-2553 TOP-FLANGE HANGERS FOR SAWN LUMBER
ESR-2555 MASA/MASAP CAST-IN-PLACE FOUNDATION ANCHOR STRAPS
ESR-2604 COLUMN CAPS FOR WOOD CONSTRUCTION
ESR-2605 CONNECTORS FOR METAL PLATE CONNECTED WOOD TRUSS CONSTRUCTION
ESR-2607 CONNECTORS FOR PANELIZED ROOF CONSTRUCTION
ESR-2608 STUD SHOES, PLATE TIES, WALL BRACING, AND JOIST BRIDGING FOR WOOD
CONSTRUCTION
ESR-2611 SSTB SERIES AND SB SERIES CAST-IN-PLACE ANCHOR BOLTS
ESR-2613 HURRICANE AND SEISMIC STRAPS AND TIES FOR WOOD FRAMING
ESR-2615 TOP-FLANGE HANGERS FOR ENGINEERED WOOD PRODUCTS (EWP)
ESR-2616 CONNECTORS ATTACHING WOOD MEMBERS TO CONCRETE CONSTRUCTION
ESR-2652 STRONG-WALL® WOOD SHEARWALL PANELS (WSWS)STRONG-WALL® SB
SHEARWALL PANELS (SWSBS)
ESR-2705 TORQ-CUT™ SELF-UNDERCUTTING ANCHORS FOR CRACKED AND UNCRACKED
CONCRETE
ESR-2713 ALSO EN ESPAÑOL TITEN HD® SCREW ANCHOR AND TITEN HD® ROD HANGER
FOR CRACKED AND UNCRACKED CONCRETE
ESR-2762 METAL CONNECTOR PLATES FOR WOOD TRUSSES: AS-20 AND AS-18-HS
ESR-2802 STRONG FRAME® SPECIAL MOMENT FRAME
ESR-2811 GDP AND GDPS GAS-ACTUATED FASTENERS
ESR-2877 WOOD FRAMING CONNECTORS FOR MASONRY CONSTRUCTION
ESR-2920 CAST-IN-PLACE STRAP STYLE HOLDOWNS AND PURLIN ANCHORS IN CONCRETE
ESR-3006 STRONG-DRIVE® X AND FPHSD SELF-DRILLING TAPPING SCREWS
ESR-3037 ALSO EN ESPAÑOL STRONG-BOLT® 2 WEDGE ANCHOR
ESR-3046 STRONG-DRIVE® SD AND SDWF SERIES SCREWS
ESR-3050 EMBEDDED COLUMN BASES IN CONCRETE
ESR-3096 CONNECTORS USING SD-SERIES SCREWS
ESR-3372 ALSO EN ESPAÑOL ET-HP® EPOXY ADHESIVE ANCHORS FOR CRACKED AND
UNCRACKED CONCRETE
ESR-3403 ALSO EN ESPAÑOL COMPOSITE STRENGTHENING SYSTEMS (CSS)
ESR-3638 ET-HP® ADHESIVE ANCHOR SYSTEMS FOR UNREINFORCED BRICK MASONRY
ESR-3707 BLUE BANGER HANGER® CAST-IN-PLACE, INTERNALLY THREADED INSERTS IN
CRACKED AND UNCRACKED CONCRETE
ESR-4057 SET-3G™ EPOXY ADHESIVE ANCHORS IN CRACKED AND UNCRACKED CONCRETE
ESR-4208 PPSD AND CBSDQ SELF-DRILLING TAPPING SCREWS
SEISMIC DESIGN DATA
IMPORTANCE FACTOR 1.0
SITE CLASS D
SS 1.48
S1 0.54
SDS 1.16
SD1 0.81
SEISMIC DESIGN CAT.D
SITE CLASSIFICATION D
RISK FACTOR II
CS 0.178
Fa 1.2
Fv 1.7
R 6.5
W 2.50
REDUNDANCY FACTOR 1.3
WIND DESIGN
BASIC WIND SPEED 95 MPH
RISK FACTOR 1.00
WIND EXPOSURE B
INT. PRESSURE COEFF.0.18
SOIL
SOIL BEARING PRESSURE 1500 PSF
ROOF
DL =15 PSF
LL =20 PSF
CEILING
DL =5 PSF
LL =10 PSF
EXTERIOR WALL
DL =15 PSF
INTERIOR WALL
DL =10 PSF
2015 NDS STRESS VALUES FOR DOUGLAS FIR-LARCH:
BEAMS AND STRINGERS
4X10 AND SMALLER NO.2
4X12 AND LARGER NO.1
6X AND 8X NO.1
4x POST/TIMBERS AND LARGER NO.1
ROOF PLANKING AND DECKING COM.DEX.
BOARD SHTG. AND STRIPPING SUITABLE FOR
INTENDED USE.
SPECIAL INSPECTION
B. HIGH-STRENGTH AND ANCHOR BOLTS
1704, 1705 & 1707 FOR THE FOLLOWING CONDITIONS:
1. SPECIAL INSPECTION IS REQUIRED PER CBC SECTION 109,
C. STEEL MOMENT FRAME CONNECTIONS
A. FIELD WELDING
D. EPOXY ANCHORS
(Continuous)
(Continuous)
E. STRUCTURAL MASONRY (AS NOTED)
(Continuous)
(Continuous)
(Sect. 1704.5.1.3)
F. STRUCTURAL PLYWOOD (<=4" O.C.)(Periodic)
G. CONCRETE (OVER 2500 psi)(Continuous)
H. POST-TENSION (WHEN OCCURS)(Continuous)
I. CAST-IN-PLACE CAISSONS (Continuous)
J. SOILS COMPLIANCE (Per Soils Report)
4X4 #2: Fb = 1350 PSI
4X6 #2: Fb = 1170 PSI
4X8 #2: Fb = 1170 PSI
4X10 #2: Fb = 1080 PSI
4X12 #1: Fb = 1100 PSI ; Fv=180 PSI, E= 1.7x106
4X14 #1: Fb = 1000 PSI
4X16 #1: Fb = 1000 PSI
6X10 #1: Fb = 1350 PSI ; Fv=170 PSI, E=1.6x106
6X12 #1: Fb = 1350 PSI
S0
GENERAL
NOTES
1.THE GENERAL CONTRACTOR AND EACH SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND SITE CONDITIONS BEFORE STARTING STARTING ANY WORK. THE ENGINEER SHALL BE NOTIFIED OF ANY AND ALL DISCREPANCIES.
2.DIMENSIONING SHALL TAKE PRECEDENCE OVER SCALES SHOWN ON DRAWINGS. TYPICAL DETAILS AND GENERAL NOTES ARE MINIMUM REQUIREMENTS TO BE USED WHEN CONDITIONS ARE NOT SHOWN OTHERWISE.
3.NOTES AND DETAILS ON DRAWINGS SHALL TAKE PRECEDENCE OVER GENERAL NOTES AND TYPICAL DETAILS. WHERE NO DETAILS ARE SHOWN CONSTRUCTION SHALL CONFORM TO SIMILAR WORK ON PROJECT.
4.ALL WORK SHALL CONFORM TO THE MINIMUM STANDARDS OF THE 2022 EDITION OF THE CALIFORNIA BUILDING CODE (CBC), AND ANY OTHER REGULATING AGENCIES WHICH HAVE AUTHORITY OVER ANY PORTION OF THE WORK,
INCLUDING THE STATE OF CALIFORNIA DIVISION OF INDUSTRIAL SAFETY, AND THOSE CODES AND STANDARDS LISTED IN THESE NOTES AND SPECIFICATIONS.
5.APPROVAL BY THE INSPECTOR DOES NOT CONSTITUTE AUTHORITY TO DEVIATE FROM THE PLANS AND/OR SPECIFICATIONS. ANY DESIGN WHICH FAILS TO BE CLEAR OR IS AMBIGUOUS MUST BE REFERRED TO THE ENGINEER FOR
INTERPRETATION OR CLARIFICATION. 6. SEE ARCHITECTURAL, ELECTRICAL AND MECHANICAL DRAWINGS FOR PITS, TRENCHES, ROOF OPENINGS, DEPRESSIONS ETC. NOT SHOWN ON STRUCTURAL DRAWINGS.
7.VIBRATION EFFECTS OF MECHANICAL EQUIPMENT HAVE NOT BEEN CONSIDERED BY ENGINEER.
8.THE DESIGN ADEQUACY AND SAFETY OF ERECTION BRACING, SHORING, TEMPORARY SUPPORTS, ETC. IS SOLE RESPONSIBILITY OF THE CONTRACTOR, AND HAS NOT BEEN CONSIDERED BY THE ENGINEER. THE CONTRACTOR IS
RESPONSIBLE FOR THE STABILITY OF THE STRUCTURE PRIOR TO THE APPLICATION OF ALL SHEAR WALLS, ROOF AND FLOOR DIAPHRAGMS AND FINISH MATERIALS. HE/SHE SHALL PROVIDE THE NECESSARY BRACING TO PROVIDE
STABILITY PRIOR TO THE APPLICATION OF THE AFOREMENTIONED MATERIALS. STRUCTURAL OBSERVATION JOBSITE VISITS BY THE ENGINEER SHALL NOT INCLUDE INSPECTION OF THE ABOVE ITEMS.
9.CONTRACTOR SHALL INVESTIGATE SITE DURING CLEARING AND EARTHWORK OPERATIONS FOR FILLED EXCAVATIONS OR BURIED STRUCTURES SUCH AS CESSPOOLS, CISTERNS, FOUNDATIONS, ETC. IF ANY SUCH STRUCTURES
ARE FOUND, THE ENGINEER AND THE ARCHITECT SHALL BE NOTIFIED IMMEDIATELY.
10.CONSTRUCTION MATERIALS SHALL BE SPREAD OUT IF PLACED ON FRAMED FLOORS OR ROOF. LOAD SHALL NOT EXCEED THE DESIGN LIVE LOAD PER SQUARE FOOT. PROVIDE ADEQUATE SHORING AND/OR BRACING WHERE
STRUCTURE HAS NOT ATTAINED DESIGN STRENGTH.
11.CONSTRUCTION DOCUMENTS IDENTIFIED AS "BID SET" ON ANY OR ALL SHEETS MAY BE SUBJECT TO REVIEW. THIS REVIEW MAY RESULT IN CHANGES WHICH MAY BE MADE TO THE PLANS PRIOR TO THE ISSUANCE OF THE FINAL
CONSTRUCTION SET WHICH WILL CONTAIN NO "BID SET" DESIGNATIONS. CONSTRUCTION DOCUMENTS IDENTIFIED AS "BID SET" ARE NOT CONSTRUED AS BEING THE COMPLETED OR FINAL DRAWINGS AND THEY SHOULD NOT IN ANY
WAY BE USED AS SUCH.
12.ALL GUARD AND HANDRAILS SHALL BE DESIGNED TO WITHSTAND A POINT LOAD OF 200 POUNDS APPLIED IN ANY DIRECTION AND AT ANY POINT TO TOP RAIL. A 50 PLF LOAD IS REQUIRED AT 3-STORY AND MULTI-FAMILY
PROJECTS. IF OCCUPANT LOAD IS LESS THAN 50, A 20 PLF LOAD MAY BE USED.
13.THESE PLANS ARE INTENDED SOLELY FOR THE USE OF THE OWNER FOR CONSTRUCTION AND ARE EXPRESSLY NOT INTENDED FOR USE IN MARKETING. EXTERIOR ELEVATIONS AND OTHER DETAILS ON THESE PLANS ARE ONLY A
REPRESENTATION AND MAY VARY SIGNIFICANTLY FROM THE ACTUAL CONSTRUCTION.
14.SLAB-ON-GRADE REQUIREMENTS TO BE PER THE SOIL ENGINEERS RECOMMENDATIONS SOLELY, U.N.O. THE SLAB-ON-GRADE IS A NON-STRUCTURAL ITEM AND THEREFORE HAS NOT BEEN DESIGNED BY THE STRUCTURAL ENGINEER,
UNLESS NOTED OTHERWISE.
15.IN THE EVENT OF CONFLICT BETWEEN THE ARCHITECTURAL GENERAL NOTES AND THE STRUCTURAL GENERAL NOTES (SHT SGN), THE MORE STRINGENT REQUIREMENT SHALL GOVERN.
1.ALL REINFORCING SHALL BE ASTM A-615 GRADE 40 FOR #4 BARS AND SMALLER. ALL
REINFORCING SHALL BE ASTM A-615 GRADE 60 FOR #5 BARS AND LARGER. WELDED WIRE FABRIC
TO BE ASTM A-185, LAP 1-1/2 SPACES, 9" MIN. FOR STRUCTURAL SLABS ALL REINFORCING #5
AND LARGER TO BE ASTM A-615 GRADE 60
2.ALL BARS SHALL BE DEFORMED AS PER ASTM A615 / A615M.
3.ALL BARS SHALL BE CLEAN OF LOOSE FLAKY RUST, GREASE OR OR OTHER MATERIALS LIKELY TO
IMPAIR BOND.
4.ALL BENDS SHALL BE MADE COLD.
5.SPLICING OF #3-#6 BARS SHALL HAVE A MIN. LAPPING OF 30 DIA. OR 2'-0" MIN. IN ALL
CONTINUOUS REINFORCEMENT OF FOOTINGS AND CONCRETE WALLS, EXCEPT AS NOTED ON
PLANS. MASONRY REINFORCEMENT SHALL HAVE LAPPINGS OF 40 DIA. FOR GRADE 40 AND 48
DIA. FOR GRADE 60 OR 2'-0" MIN., U.N.O.
6.ALL REINFORCING BARS SHALL BE ACCURATELY AND SECURELY PLACED BEFORE POURING
CONCRETE.
7.CONCRETE PROTECTION FOR REINFORCEMENT SHALL BE AT LEAST EQUAL TO THE DIAMETER OF
THE BARS. COVER SHALL BE AS FOLLOW:
CONCRETE MASONRY
A.POURED AGAINST EARTH 3"2"
B.POURED AGAINST FORM BELOW GRADE 2"2"
#6 AND LARGER 2"2'
#5 AND SMALLER 1 1
2"1 1
2"
C.FORMED SLABS 1"1"
D.SLABS ON GRADE (FROM TOP OF SLAB) 1"1"
E.COLUMNS AND BEAMS TO MAIN BARS 1 1
2"2"
F.WALLS
EXPOSED TO WEATHER 1 1
2"1 1
2"
NOT EXPOSED TO WEATHER,
#11 AND SMALLER 3
4"3
4"
#14 AND #18 1 1
2"1 1
2"
1.ALL SITE PREPARATION, EXCAVATION AND COMPACTION SHALL BE DONE UNDER THE SUPERVISION OF THE LICENSE CONTRACTOR AND THE SOIL ENGINEER (IF APPLICABLE)
2.SEPARATE PERMITS SHALL BE OBTAINED FOR ALL FENCES, PLANTERS AND WALLS, AS REQUIRED.
3.PROVIDE NON-EXPANSIVE FILL AS REQUIRED TO LEVEL PAD.
4.SURFACE WATER WILL DRAIN AWAY FROM BUILDING. DRAINAGE SHALL BE 2% (MIN.) FROM BUILDING TO SWALE LINE. SWALE SHALL DRAIN AT 1% (MIN.) FROM REAR OF BUILDING TO STREET.
5.THERE SHALL BE NO UTILITY TRENCH NEAR THE BUILDING FOUNDATION WHICH EXTEND DEEPER THAN A 45 DEGREE LINE PROJECTED DOWN AND AWAY FROM THE BOTTOM OUTSIDE CORNER OF ANY FOOTING.
6.SLAB SUBGRADE REQUIREMENTS ARE NOT WITHIN THE SCOPE OF WORK AND/OR LIABILITY OF ENGINEER OF RECORD.
7.ALL HOLDOWN ANCHORS, POST BASES AND HOLDOWN BOLTS SHALL BE TIED INTO PLACE PRIOR TO FOUNDATION INSPECTION.
8.PLACE 20'-0" REBAR IN FOUNDATION AT SERVICE LOCATIONS. STUB UP REBAR ABOVE THE FLOOR BY ELECTRIC SERVICE METERS.
9.FOR THE LOCATION OF CONTROL JOINTS, REFER TO THE FOUNDATION PLAN. (ZIP STRIP OR EQUAL). MINIMUM OF 20'-0" O.C. EACH WAY IS RECOMMENDED.
10.DRIVEWAY PAVING SHALL BE 4" PORTLAND CEMENT CONCRETE (5 SACKS MIN.), U.N.O.
11.FOR POST-TENSION SLAB, REFER TO APPROVED PLANS PREPARED BY OTHERS (WHEN OCCURS).
12.MINIMUM SLAB REINFORCEMENT AND PAD REQUIREMENT SHALL CONFORM TO THE LOCAL AHJ REQUIREMENTS OR THE SOILS ENGINEER'S RECOMMENDATIONS (IF APPLICABLE)
FOUNDATION/SITEWORK
REINFORCING STEEL
GENERAL NOTES
EXPOSURE
REQUIREMENTS FOR CONCRETE BY EXPOSURE CLASS
(ACI 318-19, Table 19.3.2.1)
CLASS
MAX.
W/C
MIN. F'c
(PSI)
ADDITIONAL REQUIREMENTS
AIR CONTENT LIMITS ON CEMENT. MAT'L.
F0 N/A 2,500 N/A N/A
F1 0.45 4,500 ACI 318-19 TABLE 19.3.3.1 N/A
F2 0.45 4,500 N/A
F3 0.45 4,500 ACI 318-19 TABLE 19.2.1.1
EXPOSURE
CLASS
MAX.
W/C
MIN. F'c
(PSI)
CEMENTITIOUS MATERIAL TYPE
ASTM C150
S0 N/A 2,500
S1 0.50 4,000
S2 0.45 4,500
S3 0.45 4,500
ASTM C595 ASTM C1157
CALCIUM
CHLORIDE
------------
II
V
V+POZZOLAN
or SLAG
IP(MS), IS(<70),
(MS)
IP(HS), IS(<70),
(HS)
IP(HS)+POZ.orSLAG
IS(<70), (HS)+POZ.
MS
HS
HS+POZZOLAN
or SLAG
---
NOT
PERMITTED
NOT
PERMITTED
EXPOSURE
CLASS
MAX.
W/C
MIN. F'c
(PSI)
P0 N/A 2,500
P1 0.50 4,000
NONE
NONE
EXPOSURE
CLASS
MAX.
W/C
MIN. F'c
(PSI)
MAX. CHLORIDE ION CONTENT % BY WT.
REINFORCED CONC.
C0 N/A 2,500
C1 N/A 2,500
C2 0.40 5,000
RELATED
PROVISIONS
1.00 ---
0.30
0.15
---
ACI 19.3.2.1
& 20.6.1.4.2
PRESTRESSED CONC.
0.06
0.06
0.06
ADDITIONAL REQUIREMENTS
1
2
3
4
5 5
5
5
6
1
1
1
FREEZING/THAWING
SULFATE
LOW PERMEABILITY
CORROSION
ACI 318-19 TABLE 19.3.3.1
ACI 318-19 TABLE 19.3.3.1
NOTES:
1. FOR LIGHT WEIGHT CONCRETE, SEE ACI 318-19,
SECTION 19.2.4.2
2.ALTERNATIVE COMBINATIONS OF CEMENTITIOUS
MATERIAL OF THOSE LISTED IN TABLE 19.3.2.1 SHALL BE
PERMITTED WHEN TESTED FOR SULFATE RESISTANCE AND
MEETING THE CRITERIA IN SECTION 19.3.1.1
3.FOR SEAWATER EXPOSURE, OTHER TYPES OF PORTLAND
CEMENTS WITH TRICALCIUM ALUMINATE (C3A) CONTENTS
UP TO 10% ARE PERMITTED IF THE W/C DOES NOT
EXCEED 0.40
4.OTHER AVAILABLE TYPES OF CEMENT SUCH AS TYPE III
OR TYPE I ARE PERMITTED IN EXPOSURE CLASSES S1 or
S2 IF C3A CONTENTS ARE LESS THAN 8% or 5%,
RESPECTIVELY
5.THE AMOUNT OF THE SPECIFIC SOURCE OF POZZOLAN or
SLAG TO BE USED SHALL NOT BE LESS THAN THE
AMOUNT DETERMINED BY SERVICE RECORD TO IMPROVE
SULFATE RESISTANCE WHEN USED IN CONCRETE
CONTAINING TYPE V CEMENT. ALT: THE AMOUNT OF THE
SPECIFIC SOURCE OF THE POZZOLAN or SLAG TO BE
USED SHALL NOT BE LESS THAN THE AMOUNT TESTED
PER ASTM C1012 AND MEETING CRITERIA OF ACI
318-08, SECTION 19.3.1.1
6.WATER SOLUBLE CHLORIDE ION CONTENT THAT IS
CONTRIBUTED FROM THE INGREDIENTS INCLUDING
WATER, AGGREGATES, CEMENT AND ADMIXTURES SHALL
BE DETERMINED PER ASTM C1218 BETWEEN 28 AND 42
DAYS.
1.ALL CONCRETE SHALL CONFORM TO THE LATEST EDITION OF THE CALIFORNIA RESIDENTIAL CODE (CRC 2022)
2.CONCRETE SHALL CONFORM TO "EXPOSURE CLASS" REQUIREMENTS OF ACI 318-19 REFER TO SOILS REPORT FOR SOIL CONDITIONS.
3.ALL CEMENT SHALL CONFORM TO ASTM C-150, C-595 OR C-1157. USE CEMENT TYPE TYPE V
4.FINE AND COARSE AGGREGATE SHALL CONFORM TO ASTM C-33 FOR STANDARD WEIGHT CONCRETE AND
ASTM C-330 FOR LIGHTWEIGHT CONCRETE.
5.CONCRETE FOR SLAB-ON-GRADE SHALL HAVE A MAX. SLUMP OF 5" PER ASTM C-143 AND MAX. SLUMP
OF 4" FOR FOOTINGS AND GRADE BEAMS, U.N.O. READY-MIX CONCRETE SHALL BE MIXED AND DELIVERED
PER ASTM C-94.
6.DRYPACK SHALL BE COMPOSED OF ONE PART PORTLAND CEMENT TO NOT MORE THAN THREE PARTS
SAND.
7.ANCHOR BOLTS, HOLDOWN BOLTS, DOWELS, INSERTS, ETC. SHALL BE SECURED INTO PLACE AND
INSPECTED PRIOR TO POURING CONCRETE.
8.CONCRETE SHALL BE CURED BY KEEPING CONTINUOUSLY WET FOR 10-DAYS OR BY AN APPROVED
CURING COMPOUND.
9.REFER TO ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PLUMBING DRAWINGS FOR MISCELLANEOUS
ITEMS TO BE CAST INTO CONCRETE AND FLOOR STEPS, DEPRESSIONS, PITS, CURBS, ETC.
10.SEE ARCHITECTURAL DRAWINGS FOR LOCATIONS OF EXPANSION JOINTS, A/C PADS, SCORING, ETC. FOR
CONCRETE WALKS AND SLABS.
11.ALL STRUCTURAL CONCRETE f'c = 4500 PSI
ALL SLAB-ON-GRADE f'c = 4500 PSI
ALL CONTINUOUS FOOTINGS AND PADS f'c = 4500 PSI
ALL CONCRETE SHALL REACH MINIMUM COMPRESSIVE STRENGTH 28 - DAYS (MIN. W/C RATIO=0.45).
12.NO SPECIAL INSPECTION REQUIRED IF CONCRETE TRUCK MIX TICKET IS PROVIDED.
CONCRETE
1.ALL GLUED LAMINATED MEMBERS SHALL BE MADE OF 1-1/2" DOUGLAS-FIR LARCH (DF) LAMINATIONS, COMBINATION 24F-V4 PER
AITC/APA (U.N.O.).
2.DESIGN VALUES: Fb=2400 PSI; Fv=240 PSI; E=1.8X106 PSI
3.INDUSTRIAL APPEARANCE GRADE PER APA-EWS SHALL BE USED, WITH A MOISTURE CONTENT BETWEEN 7 - 14 PERCENT, UNLESS
NOTED OTHERWISE.
4.FABRICATOR SHALL BE A MEMBER OF AITC AND ALL FABRICATION SHALL BE PERFORMED IN ACCORDANCE WITH AITC-A190.1 &
ASTM-3737. LUMBER SHALL BE MARKED WITH AN AITC or APA-EWS GRADE STAMP INDICATING CONFORMANCE WITH ALL APPLICABLE
SPECIFICATIONS AND REQUIREMENTS.
5.GLUED LAMINATED MEMBERS SHALL BE ACCOMPANIED BY A CERTIFICATE OF INSPECTION. CONTRACTOR SHALL BEAR EXPENSES OF
INSPECTION AND TESTS. A CERTIFICATE OF INSPECTION SHALL BE SUBMITTED TO THE BUILDING DEPARTMENT PRIOR TO
INSTALLATION.
6.ALL GLUED LAMINATED BEAMS WILL HAVE A STANDARD CAMBER BASED ON A RADIUS = 3500, UNLESS NOTED OTHERWISE.
7.PARALLAM PSL 2.2E BY I-LEVEL PER ESR-1387 & LARR-25202
fb = 2900 PSI; fv = 290 PSI; E = 2.2x106 PSI
TIMBERSTRAND LSL 1.55E BY I-LEVEL PER ESR-1387 & LARR-25202
fb = 2250 PSI; fv = 310 PSI; E = 1.55x106 PSI
MICROLAM LVL BY I-LEVEL PER ESR-1387 & LARR-25202
fb = 2600 PSI; fv = 285 PSI; E = 2.0x106 PSI
8.ALTERNATE ENGINEERED WOOD PRODUCTS MUST BE APPROVED IN WRITING BY ENGINEER PRIOR TO INSTALLATION.
9.PROVIDE MULTIPLE 2x4 SQUASH BLOCKS UNDER BEARING POINT LOAD (POST) (OR MSB) FROM ABOVE TO TOP PLATES BELOW AT
FLOOR LEVEL.
10.I-LEVEL I-JOISTS PER ICC ESR#1533, RR#25538
LOUISIANA PACIFIC I-JOISTS PER ICC ESR#1130, RR#25176
BOISE CASCADE I-JOISTS PER ICC ESR#1336, RR#24999
ROSEBURG I-JOISTS PER ICC ESR#1251, RR#25439
11.PROVIDE DOUBLE I-JOISTS OR DOUBLE I-JOIST BLOCKS WHEN 16d SOLE PLATE NAILING (SPN) IS LESS THAN 4" O.C. AT SHEAR WALL
ABOVE.
12.REFER TO I-JOIST MANUFACTURER SPECIFICATION FOR DRILLING OF HOLES THRU I-JOIST WEB. NOTCHING OF I-JOIST FLANGE IS
PROHIBITED.
GLULAMS/MFR. WD. PROD.
1. RAFTER/JOIST BLOCKING TO TOP PLATE, TOENAIL 3-8d
2.CEILING JOIST TO TOP PLATE, TOENAIL EACH END 3-8d
3.CEILING JOIST LAPS (NON-PARALLEL CONDITION), FACE NAIL 3-16d
4.CEILING JOIST LAPS (NON-PARALLEL CONDITION), FACE NAIL TABLE R802.5(9)
5.COLLAR TIE TO RAFTER, FACE NAIL EACH RAFTER 2-16d
6.RAFTER/ROOF TRUSS TO PLATE, 2 TOENAILS & 1 TOENAIL PER SIDE 3-10d
7. RAFTER TO RIDGE/HIP/VALLEY, TOE NAIL 3-10d
RAFTER TO RIDGE/HIP/VALLEY, END NAIL 2-16d
8.STUD TO STUD (NON-BRACED WALLS), FACE NAIL 16d COMMON @ 24" O.C.
16d BOX @ 16" O.C.
9.STUDS AT CORNERS (BRACED WALLS), FACE NAIL 16d COMMON @ 16" O.C.
16d BOX @ 12" O.C.
10.BUILT-UP HEADER WITH 1/2" SPACER FACE NAIL 16d COMMON @ 16" O.C.
16d BOX @ 12" O.C.
11.CONTINUOUS HEADER TO STUD, TOE NAIL 4-8d
12.TOP PLATE TO TOP PLATE, FACE NAIL 16d COMMON AT 16" O.C.
10d BOX @ 12" O.C.
13.DOUBLE TOP PLATE SPLICE, FACE NAIL EACH SIDE 12-16d
14.BOTTOM PLATE TO RIM (NON-BRACED WALLS) FACE NAIL 16d COMMON AT 16" O.C.
16d BOX @ 12" O.C.
15.BOTTOM PLATE TO RIM (BRACED WALLS), FACE NAIL 2-16d
16.TOP/BOTTOM PLATE TO STUD, TOENAIL 4-8d
TOP/BOTTOM PLATE TO STUD, END NAIL 2-16d
17.TOP PLATE LAPS AT CORNERS/INTERSECTIONS, FACE NAIL 2-16d
18.1" BRACE TO EACH STUD AND PLATE, FACE NAIL 2-8d
19.1X6 SHEATHING TO BEARING, FACE NAIL 2-8d
20.1X8 SHEATHING TO BEARING, FACE NAIL 3-10d
21.JOIST TO SILL/TOP PLATE/GIRDER, TOE NAIL 3-8d
22.RIM/BAND JOIST OR BLK'G TO SILL/TOP PLATE, TOE NAIL 8d COMMON @ 6" O.C.
8d BOX @ 4" O.C.
23.1X6 SUBFLOOR TO EACH JOIST, FACE NAIL 2-8d
24.2" SUBFLOOR TO JOIST OR GIRDER, FACE NAIL 2-16d
25.2" PLANKS 2-16d AT EACH BEARING
26.BAND/RIM JOIST TO JOIST, END NAIL 3-16d
27.BUILT-UP GIRDERS AND BEAMS FACE NAIL 2-20d AT ENDS & SPLICE
28.LEDGER STRIP SUPPORTING JOISTS, FACE NAIL 3-16d
29.BRIDGING TO JOIST, TOE NAIL 2-10d
CONNECTION NAILING
NOTES:
1. COMMON NAILS SHALL BE USED (U.N.O.)
2.JOIST CAN BE EITHER SAWN LUMBER OR I-JOIST PER PLAN
NAILING SCHEDULE
1
A
8'-0"
A
8'-0"
A
7'
-
1
1
"
C
5'-4"
C
4'
-
0
"
B
9'
-
0
"
L1
L2
T1 T2 T3
L3
EXISTING CONCRETE SLAB ON GRADE
5" CONCRETE SLAB ON GRADE W/ #4
@ 18" O.C. E.W. CENTERED IN SLAB10
MIL VISQUEEN OVER 4" BASE OF 1/2"
OR LARGER CLEAN AGGREGATE
4
SD1
HD
U
2
5
SD1
HD
U
2
5
SD1
3
SD1
HD
U
2
5
SD1
HD
U
2
5
SD1
3
SD1
HDU2
5
SD1
3
SD1
HDU2
5
SD1
HDU2
5
SD1
HDU2
5
SD1
HD
U
2
5
SD1 3
SD1
HD
U
2
5
SD1
HD
U
2
5
SD1
3
SD1
7
SD1
HDU2
5
SD1
4x6 HDR
4x6 HDR 4x6 HDR4x6 HDR4x6 HDR4x6 HDR
4x
6
H
D
R
4x
6
H
D
R
4x
6
H
D
R
4x
6
H
D
R
4x
6
H
D
R
4x
6
H
D
R
(E) HDR (E) HDR
(E
)
H
D
R
2x6 R.R.
@ 16" o.c.
2x6 C.J.
@ 16" o.c.
2x6 R.R.
@ 16" o.c.
2x
6
R
.
R
.
@
1
6
"
o
.
c
.
2x
6
C
.
J
.
@
1
6
"
o
.
c
.
2x
6
R
.
R
.
@
1
6
"
o
.
c
.
3.
5
x
9
.
5
P
S
L
C
L
G
B
M
NON-SHEARWALL
TO BE REMOVED
(V.I.F.)
A
8'-0"
4x4
A
8'-0"
1
SD2
4x
4
4x
4
A
7'
-
1
1
"
2
SD2
4x4
4x4
2
SD2
4x
4
4x
4 C
5'-4"
C
4'
-
0
"
1
SD2
4x4
4x4
4x
4
DRAG JOISTDRAG JOIST
4x4
(E
)
R
.
R
.
(E
)
C
.
J
.
2x10 RIDGE BOARD
3
SD2
2x
1
0
R
I
D
G
E
B
O
A
R
D
3
SD2
B
9'
-
0
"
12
SD2
4x4
4x
4
DR
A
G
J
O
I
S
T
DR
A
G
J
O
I
S
T
L1
L2
T1 T2 T3
L3
1
4x
4
10
SD2
13
SD2
11B
SD2
14B
SD2
15
SD2
1
SD2
1
SD2
2
SD2
10
SD216
SD2
S1
Job #
Sheet No.:
Scale
Date
Pl
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SEAL:
SHEET DESCRIPTION :
12/02/2024
S24223
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REFER TO S.0 SHEET FOR MORE INFO.
FOUNDATION NOTES
1.
FOUNDATION ANCHOR BOLTS IN CONTACT WITH PRESSURE TREATED SILL PLATE
SHALL BE OF HOT DIPPED ZINC-COATED GALVANIZED STEEL, STAINLESS STEEL,
SILICON BRONZE OR COPPER.
3.
CONTRACTOR SHALL VERIFY ALL EXISTING FOOTINGS AND NOTIFY TO ENG. OF
RECORD FOR ALL DISCREPANCIES.
4.
HOLDOWN ANCHORS SHALL BE RE-TIGHTENED JUST PRIOR TO COVERING THE
WALL FRAMING.
5.
ALL HOLDOWN ANCHORS SHALL BE TIED IN PLACE PRIOR TO CALLING FOUNDATION
INSPECTION.
6.
SEE DETAIL 3/SD1 FOR PLATE NOTCHING & BORING. FOR PIPING THRU SILL & TOP
PLATES OF SHEAR WALLS.
7.
FOUNDATION &
FRAMING PLAN
(E) FOOTING / SLAB
REBAR
DETAIL SHEET NUMBERSDX
X DETAIL NUMBER
LEGEND:
FOOTING / SLAB
NEW CONCRETE
DESCRIPTION MATERIAL SIZE EDGE
NAILING 1,2
FIELD
6
8d
10d
6"
6"
4"
12"
12"
12"
6"12"
8"
10"
48"
36"
24"
SHEAR WALL SCHEDULE
FOOTNOTES:
1.ALL NAILS TO BE COMMON NAILS.
2.SOLID BLOCKING SHALL BE PROVIDED AT ALL EDGES AND HORIZONTAL JOINTS.
3.SHT'G APPLIED TO BOTH SIDES SHALL BE OFFSET OR FRAMING SHALL BE 3X AND NAILS ON EACH SIDE SHALL BE STAGGERED.
4.STAGGER NAILS 1/2" & SHT'G. ONE SIDE ONLY.
5.SHEETS SHALL NOT BE LESS THAN 4FT X 8FT, EXCEPT AT BOUNDARIES AND CHANGES WHERE SHEET SHALL BE 24" MINIMUM.
6.SQUARE PLATE WASHERS SHALL BE USED WITH ALL ANCHOR BOLTS.
2X4 WALL: 3" X 3" X 0.229"
2X6 WALL: 4-1/2" SQ. X .229"
12"6"16"
LTP4 OR
A35
16"
12"
10"
8"
P 8d 6"12"6"16"--32"
12"--4"12"6"
4"
3/8" PLYWD/OSB, STRUCT. I
W/ 8d @ 6", 12", BLOCKED
15/32" PLYWD/OSB, STRUCT. I
W/ 10d @ 6", 12", BLOCKED
15/32" PLYWD/OSB, STRUCT. I
W/ 10d @ 4", 12", BLOCKED
15/32" PLYWD/OSB, STRUCT. I
W/ 10d @ 3", 12", BLOCKED
15/32" PLYWD/OSB, STRUCT. I
W/ 10d @ 2", 12", BLOCKED
SIMP. SDS
1/4"Ø X 6"16d A.B.'S
5/8"
SEISMIC &
WIND
VALUE
CONFORMING TO ANSI/AF&PA, SDPWS-2018/CBC 2022
3"
STAGG.
2"
STAGG.
PANEL
JOINT SILL
2X
2X
2X
2X
2X
2X
2X
2X
SILL TO RIM/BLK'G
RIM/BLK'G
TO TOP
PLATE
SILL TO
FOUND.
A
B
C
D
E
10d
10d
10d
X
FRAMING
3"
STAGG.
2"
STAGG.
2,5
4
4
4
4
72"
2X
3X
3X
3X
200 / 280 plf
340 / 476 plf
665 / 931 plf
870 / 1218 plf
510 / 714 plf
3/8" CDX
(EXTERIOR NON-SHEARWALL)
REFER TO DETAIL 17/SD1 FOR TYPICAL CONNECTION AT ALL INTERIOR
NON-BEARING WALLS AT FOUNDATION LEVEL.
2.
CONSTRUCTION KEY NOTES:X
1
2
3
4
5
SCARIFY TOP 12” OR RECOMPACT 4’ OVEREXCAVATION PRIOR TO TRENCHING
FOR THE UTILITY AND/OR FOUNDATION. 90% COMPACTION REPORT IS REQUIRED
AT THE TIME OF FOUNDATION INSPECTION. DAMP PROOFING, BASE COURSE AND
PRE-SATURATION ARE REQUIRED.
8.
FRAMING NOTES:
CLEAR SPAN, L
L ≤ 6'-0"6'-0" < L ≤ 10'-0" L ≥ 10'-0"
2 x 4 2-2 x 4 2-2X4 U.N.O. PER PLAN
FRAMING LEGEND:
X
X'-X"
X
SDX
X
SCALE:
FOUNDATION PLAN
1/4" = 1'-0"
SCALE:
ROOF FRAMING PLAN
1/4" = 1'-0"
1
1
SD1
Job #
Sheet No.:
Scale
Date
Pl
a
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C
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#
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_
_
_
_
_
_
_
_
_
_
_
_
_
_
SEAL:
SHEET DESCRIPTION :
12/02/2024
S24223
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FOUNDATION
DETAILS
SINGLE LAYER INTERSECTION & CORNER
L
L
L
L
L
L
L L
L
L = 30 BAR DIAM. MIN. IN CONCRETE.
40 BAR DIAM. MIN. IN MASONRY.
DOUBLE LAYER INTERSECTION & CORNER
CONCRETE FOOTING INTERSECTION
REINF. MAY BE CONT. OR
ADD BARS WITH SAME SIZE
& SPACING AS
WALL/FOOTING REINF.
BEND
LAP SPLICE
STIRRUP
TIE OR HOOK
NOTES:
CROSSTIE
WIRE TIE END
D D
90° BEND
R
180° BEND
R12
"
4 db
2 1
2" MIN.
6 d
b
4" M
I
N
.
6db
3" M
I
N
.
* INCREASE LENGTH BY 30% FOR TOP BARS (HORIZONTAL
BARS SO PLACED THAT MORE THAN 12" OF FRESH CONC.
IS CAST IN THE MEMBER BELOW, EXCLUDE WALLS)
DE
T
A
I
L
I
N
G
DI
M
E
N
S
I
O
N
DE
T
A
I
L
I
N
G
DI
M
E
N
S
I
O
N
6 d
b
4" M
I
N
.
12
d
b F
O
R
#
6
T
H
R
U
#
8
3"
M
I
N
"
D= 4db FOR #3 THRU #5
D= 6db FOR #6 THRU #8
8db
8db
48 db
R= 3db FOR #3 THRU #8
R= 4db FOR #9 THRU #11
R= 5db FOR #14 THRU #18
1.PUT CROSSTIE W/ EACH STIRRUP ALT. 135°
BENDS (90° FOR CIRCULAR TIE)
2.ALL BENDS SHALL BE MADE COLD
TYP. REBAR DETAIL
INTERIOR FOOTING DETAIL
24
"
12"
1.CONCRETE SLAB ON GRADE PER PLAN
2.CONT. REBAR PER FOOTING SCHEDULE
ON DETAIL 3
3.2X STUD PER PLAN
4.3x P.T.D.F. SILL PLATE W/ A.B. @ 48"
O.C OR SEE SHEAR WALL SCHEDULE,
USE SHOT PINS AS PER GENERAL
NOTES FOR NON- SHEAR WALLS.
5.#4 DOWELS x @ 36" O.C
NOTES:
- SEE DETAIL #3 FOR LEGEND &
INFORMATION NOT SHOWN.
2
1
3 4
7"
M
I
N
.
5
24
"
24"
NOTE:
SEE DETAIL #3 FOR LEGEND &
INFORMATION NOT SHOWN
CONC. SLAB
SHOT PIN SEE SHEET
S-0
NON-BEARING INTERIOR WALL FOOTING DETAIL
SO
I
L
:
8
"
M
I
N
.
CO
N
C
.
:
4
"
M
I
N
.
12"
7"
MI
N
.
EM
B
E
D
1.2X STUD WALL
2.SHEAR WALL AS OCCURS, SEE PLAN
AND SHEAR WALL SCHEDULE
3.P.T.D.F. SILL PLATE W/ 5/8"Ø
ANCHOR BOLTS PER SHEAR WALL
SCHEDULE, (2) BOLTS PER PIECE
WITH (1) BOLT LOCATED NOT MORE
THAT 12" OR LESS THAN 7db. FROM
EACH END AND/OR SPLICE OF THE
PIECE.
4.(2) #5 BARS, TOP AND BOTTOM
5.#4 DOWELS x @ 36" O.C
6.SLAB PER PLAN
7.SUBGRADE AND VAPOR BARRIER
PER PLAN
8.SCREED @ STUCCO FINISH
24
"
1
2
3
4
6
5
7
8
7"
MI
N
.
24
"
24"
3"
M
I
N
.
CL
R
.
HOLD DOWN
HDU
4.25" MIN.
16
"
MI
N
.
RE
T
U
R
N
3"
CL
R
.
le
1 3/4"
MIN.
E
E
le
18"
18
"
1.REBAR PER TABLE, CENTERED @ "HD"
(BEND REBAR @ CORNER). FOR COND.
B, LOCATE TOP REBAR 3" TO 5" FROM
TOP OF CONCRETE.
2.EDGE OF DEEPENED SLAB/FTG FOR
HOLDOWN @ INT. SHEAR WALL.
3.CONCRETE STEM/FOOTING WIDTH (8"
MIN. FOR 7/8"Ø BOLT, 6" MIN. FOR
5/8"Ø BOLT) ENTIRE EMBED. LENGTH.
4.SS BOLTS PER SCHEDULE.
5.FTG WIDTH (13" FOR 7/8"Ø BOLT, 9"
FOR 5/8"Ø BOLT).
6.EXTERIOR FOOTING EDGE.
7.CONCRETE CORNER.
8.CONCRETE END.
9.DEEPEND FOOTING AS REQUIRED TO
ENSURE PROPER EMBEDMENT
10.USE 16D SINKER NAILS. (0.148"X3
1/4").
NOTES:
- SEE PLANS FOR HOLDOWN
TYPES.
- SEE DETAIL #1 FOR LEGEND
& INFORMATION NOT SHOWN.
- REFER TO MANUFACTURER
SPECIFICATIONS FOR
INSTALLATION INFORMATION
NOT SHOWN.
- WHEN 3-2X MEMBER IS
USED FOR HDQ8 & HDU,
1/4"Øx4 1/2" SDS SCREWS
SHOULD BE USED.
SIMPSON
HOLDOWN SB BOLTS #4 BAR X 8'-0"
CENTERED @ HD*le (in.)
IN LIEU OF #4 USE
#5 BAR X 8'-0"
CENTERED @ HD *
HDU2 SB5/8x24 (2) TOP & BOT.(1) TOP & (1) BOT.
HDU4 (2) TOP & BOT.(1) TOP & (1) BOT.
HDU5 / HTT5 (2) TOP & BOT.(1) TOP & (1) BOT.
HDU8 / HDQ8 (2) TOP & BOT.(1) TOP & (1) BOT.
*CONT. FOOTING REINFORCEMENT CAN BE COUNTED AS PART OF REBAR REQUIREMENT IF
BAR SIZE ARE SAME AS THOSE REQUIRED PER SCHEDULE; OTHERWISE, BARS PER
SCHEDULE ARE ADDITIONAL.
SB BOLTS INSTALLATION
@ SW @ EXT. FOOTING
SB BOLT INSTALLATION @
SW @ INT. FTG/SLAB
PLAN VIEW SB @
CONC. CORNER
PLAN VIEW SB @
CONC. END
1
2
5
3
4 9
6
4
1
7
4
8
4.25"
MIN.
3"
CL
R
.
18"
NOTES:
-4x4 POSTS CAN BE REPLACED
W/ 2-2x4 AS LONG AS NAILS ARE
MAINTAINED W/ MIN. EDGE
DISTANCE AS REQUIRED BY THE
MANUF. SPEC. & S.W. EDGE
NAILS STAGGERED ON BOTH
STUDS.
-FOR NON-MONOPOUR
FOUNDATIONS, USE (2) #5
DOWELS PER EACH SB BOLT,
PLACED WITHIN 2" FROM THE
BOLT.
8"8"
E-E SECTION
le
3"
CL
R
.
9 9
SB5/8x24
SB5/8x24
SB7/8x24 18"
18"
18"
4
7
3"
MI
N
.
CL
R
.
6"
MIN.
5
6
[N] FOOTING AT [E] FOOTING
8
7"
MI
N
.
EM
B
E
D
1
2
3
1.2X STUD
2.SHEAR WALL AS OCCURS
3.P.T.D.F. SILL PLATE W/ ANCHOR BOLTS
PER SHEAR WALL SHCEUDEL, MIN. 5/8"
A.B. @ 72" O.C.
4.[E] CONC.
5.#4 DOWELS @ 18" O.C. BENT AS SHOWN
IN FOOTING & OVERLAP MIN. 24" AS
SHOWN IN SLAB.
6.SPRAY BONDING AGENT (INTRALOK
OR SIMILAR) AT THE JOINT BETWEEN
OLD AND NEW CONCRETE PRIOR TO
POURING NEW CONCRETE.
7.5/8" Ø HOLE W/SIMPSON "SET-3G"
EPOXY TIE, ESR # 4057 *SPECIAL
INSPECTION REQ'D
8.(2) #4, TOP & BOT.
9.#3 DOWELS @ 24" O.C.
10.SLAB PER PLAN
11.SUBGRADE AND VAPOR
BARRIER PER PLAN
9
10
7
12"
2
B.N
.
B.N
.
RIDGE SHEAR TRANSFER
B.N
.
B.N
.
RIDGE BOARD RIDGE BEAM
LSTA30 @ 32" O.C.LSTA30 @ 32" O.C.
A35 @
EA JOIST A35 @
EA JOIST
LUS LUS
ROOF JOIST ROOF JOIST
RIDGE BOARD
ROOF JOIST
ROOF JOIST
RIDGE BEAM
CALIFORNIA
FRAMING
FRAMING
PER PLAN
B.N.
2X CONT. W/ 2-16d
@ EACH RAFTER
CALIFORNIA FRAMING
2X6 RIDGE BM. W/
2-16d TOE NAIL. TYP.
EA. FACE AND EA. SIDE
2X6 RAFTERS
@ 24" O.C.
ROOF
SHEATHING
SIMPSON "DTC"
@ 48" OC MAX.
2X BLK'G. @ 48"
O.C. W/ (3) 16d'S
@ EA. END
JOIST OR TRUSS
BOTT. CHORD
14"
C
L
R
.
14"
C
L
R
.
NON-BRG. WALL
NON BEARING WALL
TYP. AT RIDGE
3
3
NAILS SHALL BE STAGGERED
& AT LEAST 2 1/4" APART.
SINKER OR 10d COMMON
FULLY NAIL STRAP W/ 16d
NOTE:
-
-
4'-0" LAP MIN.
1
1.MIN. TWO ROWS 16d's, TOTAL (24) 16d's @
TYP. PLATE SPLICES OR BREAKS.
2.MSTA36.
3.LOCATE STUD UNDER SPLICE OR PROVIDE 2X
BLKG. ATTACHED TO ADJACENT STUDS W/ (3)
16d'S EACH SIDE.
4.PLATE TO STUD NAILING PER C.B.C. MIN.
REQUIREMENTS.
2
4
TOP PLATE SPLICE TYP.
No BLOCKING, E.N.
E.N.(E.N.) PER PLAN
CONTINUOUS PANEL EDGE
(E.N.) PER PLAN
PANEL BOUNDARY &
BOUNDARY NAILING (B.N.)
PER PLAN
DISCONTINUOUS PANEL EDGE,
NOTE:
- STAGGER JOINTS AS SHOWN
- MIM. SIZE OF SHEET SHALL
BE 2 FT. X 2 FT.
- NAILS SHALL BE DRIVEN TIGHT
BUT SHALL NOT FRACTURE
SURFACE OF SHEATHING
- TOLERANCE ON NAILING SHALL
BE 3/4" W/ THE AVERAGE
NAIL SPACING OVER ANY
4 FT. LENGTH BEING AT LEAST
THAT NOTED ON THE PLAN
PER PLAN
DIRECTION OF FACE GRAIN
PERPENDICULAR TO SUPPORT
FRAMING @ 24" O.C.. SHOWN
(16" O.C.. SIMILAR)
PANEL BOUNDRY &
BOUNDARY NAILING (B.N.)
FIELD NAILING
PLYWOOD SHEATHING LAYOUT
NOTCH SIMP. "MSTA36" W/ (11)
10d COMMONS EA. END
(STRAP NOT REQ.'D
@ SILL PLT.)
BORED HOLE
NOTE:
ONLY ONE NOTCH OR HOLE ALLOWED PER EACH
STUD. (EXCLUDING LET-IN BRACES).
NOTCHES
BORED
HOLES
2-2X TOP PLT.
2X OR 3X
SILL PLT.
2x4
2x6
2x8
6'
6'
6'
MIN.
SPACING
"L"
MAX.MAX.
"W"
3-1/2"
5-1/2"
5-1/2"
1-1/2"
2"
3"
2"
3"
1-1/4"
12" MIN.12" MIN.
'L' MAX.
EQ
.
EQ
.
'W
'
MA
X
.
PLATE NOTCHING AND BORING
2'-0" MIN.
PANEL WIDTH
EDGE NAIL (E.N.) SHEAR
PANEL TO ALL PANEL
EDGES
SHEAR WALL INDICATED
TO SHEAR WALL SCHEDULE
WALL SCHEDULE
TRIMMER WHERE OCCURS
FIELD NAIL @ 12" O.C.
KING STUD OR POST
PER PLAN. EDGE NAIL
(E.N.) SHEAR PANEL
TO POST
INSTALL HOLDOWN ON
KING STUD OR POST
W/ EDGE NAILINGNOTES:
1. PROVIDE 3 8" EDGE DISTANCE FOR NIALS;
2. PROVIDE MIN. 2X BLK'G. @ ALL PLYWOOD EDGES OR AS NOTED IN SHEAR SCHEDULE;
3. STAGGER NAILS THAT ARE SPACED 2" O.C.;
4. FOR SPECIFIC SHEARWALL CONDITIONS SEE PLAN & SCHEDULE;
5. NO CUTS OR HOLES IN SHEATHING WITHIN 16" OF CORNERS;
6. MAX. ACCUMULATED LENGTH OF OPENINGS SHALL NOT EXCEED 20% OF THE WALL
LENGTH. MAX. LENGTH OF EA. OPENING IS 4-12" IN ANY DIRECTION.
BY ON PLAN REFERS
SHEAR PANEL
3 8" TYP.
C PANEL JOINTL
LC NAIL
SHT'G.
2x4 W 16d'S
@ 12" O.C.
JOIST
OFFSET EDGE SUPPORT
OFFSET EDGE SUPPORT 2x4 FLAT W/ (2) -
10d @ EACH END
C PANEL JOINTL
C NAILL
SHT'G
BLOCKING AT EDGE SUPPORT SHEAR TRANSFER
5
6
3
8
1
4 7
B.N.
2
5
6
3 8
1
4 7
B.N.
2
9
PARALLELPERPENDICULAR
1.RAFTER PER PLAN
2.ROOF SHEATHING
3.LTP4 @ 48" O.C. OR SEE SHEAR WALL SCHEDULE
4.SHEAR WALL AS OCCURS
5.(8) 10d NAILS
6.DBL. TOP PLATE
7.BEAM AS OCCURS
8.CEILING JOIST PER PLAN
9.CS14 W/ 2X BLK'G FOR 4 BAY MIN, U.N.O.
DRAG DETAIL
A CS16 11 2" (10) 10d 1705# 11"
B CS14 11 2" (13) 10d 2490# 15"
C CMSTC16 3" (25) 12d 4990# 20"
D CMST14 3"(28) 16d 6475# 26"
E CMST12 3" (37) 16d 9215# 33"
STRAP CAPACITY
MIN. WOOD
MEMBER
THICKNESS
MIN. # OF NAILS @ EACH
END MEMBER PER STRAP
MIN. END
LENGTH
HD
TYPE
DBL. TOP PLATE
DBL. TOP PLATE
BEAM PER PLAN
BEAM PER PLAN
SIMPSON EPC,
U.N.O
SIMPSON EPC, U.N.O
POST PER PLAN
POST PER PLAN
STRAP PER PLAN
STRAP
PER PLAN
2X STUD
2X STUD
SD2
Job #
Sheet No.:
Scale
Date
Pl
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C
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SEAL:
SHEET DESCRIPTION :
12/02/2024
S24223
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FRAMING
DETAILS
OR ST6224
OR ST6224
(3)16d E/S
SIMPSON MSTI 36
FLUSH BEAM
POST OR MULT.
2X STUDS
(3)16d E/S
SIMPSON MSTI 36
BEAM
EQ.
ALT. CONDITION
EQ.
EQ.
EQ.
(2)2X TOP PLATE
SIMP. A35 @
TOP.& BOTT.
POST
SILL PLATE
SIMP. A35 @
BM PER PLAN
TOP & BOTT.
POST OR
MULT. STUD.
STUD
PER PLAN
BEAM POCKET
1.CEILING JOIST
2.DBL. TOP PLATE
3.SHEARWALL PER PLAN
4.2X BLK'G
5.2X STUD @ 16" O.C.
6.RAFTER PER PLAN
7.WALL SHEATHING, SAME AS BELOW
8.FASTENER & SILL PER SHEARWALL
SCHEDULE.
9.SIMP A35 @ 16" O.C.
10.ROOF SHEATHING
11.SIMP A35 @ 16" O.C.
12.2X BLK'G @ 48" O.C., BOTH SIDES OF
COLLECTOR BEAM
B.
N
.
B.
N
.
B.
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PARALLEL RAFTERS
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1.RAFTER PER PLAN
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4.2X BLK'G
5.ROOF SHEATHING
6.FLAT 2X4 @ 24" O.C.
7.DBL. TOP PLATE
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9.FASCIA BOARD
10.LTP4 (OR A35) SEE SHEAR WALL
SCHEDULE
11.DBL. RAFTER
12.STRUT @ 48" O.C. W/ A34 TO TOP
PLATE AND RAFTER
MAX LENGTH:
2X 6'-0"
4X 14'-0"
13.MATCH SHEAR WALL BELLOW
14.2X STUD
15.2X BLK'G
16.CEILING JOIST PER PLAN
17.DBL. TOP PLATE OR BEAM
18.SHEAR WALL PER PLAN
19.RIM JOIST
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C CMSTC16 3" (25) 12d 4990# 20"
D CMST14 3"(28) 16d 6475# 26"
E CMST12 3" (37) 16d 9215# 33"
STRAP CAPACITY
MIN. WOOD
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MIN. # OF NAILS @ EACH
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LENGTH
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TYPE
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2.2X FLAT BLK'G (4x FOR CMST
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OF BAYS (MIN. 4 BAYS).
3.ROOF SHT'G. W/ E.N. ALONG LINE
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4.TYPICAL ROOF RAFTER OR TOP
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5.HIP BM. OR TOP CHORD OF HIP
TRUSS
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CAL. FRAMING
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1
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3.2X STUD
4.SHEAR WALL AS OCCURS
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7.[E] STUD WALLS AND SHEATHING AS
OCCURS
8.[E] CEILING JOIST PER PLAN
9.SHAPED 2X LEDGER BOARD W/ (2)
1/4"x4" SDS SCREWS @ EACH STUD
10.[N] RAFTER PER PLAN
11.[N[ DOUBLE TOP PLATE
12. CALIFORNIA FRAMING PER PLAN
13.2X BLK'G W/ (3) 16d @ 16" O.C.
14.2X BLK'G @ 48" O.C.
15.SIMP A35 @ 16" O.C.
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CAL GREEN
REQUIREMENTS
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, commercial pre-rinse spray values shall meet the requirements in the California Plumbing
Code, Section 420.3.
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.
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
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 Section 4.106.4.1
or 4.106.4.2. Electric vehicle supply equipment (EVSE) shall comply with the California Electrical Code.
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 Section 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 an 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.
4.106.4.2.1 Reserved.
4.106.4.2.2 Multifamily dwellings, hotels and motels
1. EV ready parking spaces with receptacles.
a. Multifamily parking facilities with assigned parking. Where dwelling units are provided with
assigned parking spaces equal to or greater than the number of dwelling units, at least one low power
Level 2 EV charging receptacle shall be provided at an assigned parking space for each dwelling unit.
1. Where the total number of dwelling units exceeds the number of assigned parking spaces, all assigned
parking spaces shall be provided with one low power Level 2 EV charging receptacle.
Exception: Areas of parking facilities served by parking lifts, including but not limited to, automated
mechanical-access open parking garages as defined in the California Building Code; or parking
facilities otherwise incapable of supporting electric vehicle charging.
b. Multifamily parking facilities with unassigned parking. Where dwelling units are provided with
unassigned parking spaces equal to or greater than the number of dwelling units, at least one low
power Level 2 EV charging receptacle shall be provided at an unassigned parking space for each
dwelling unit.
1. Where the total number of dwelling units exceeds the number of unassigned parking spaces, all
unassigned parking spaces shall be provided with one low power Level 2 EV charging receptacle.
Exception: Areas of parking facilities served by parking lifts, including but not limited to, automated
mechanical-access open parking garages as defined in the California Building Code; or parking
facilities otherwise incapable of supporting electric vehicle charging.
3. Multifamily parking facilities with assigned and unassigned parking. Where multifamily buildings
are provided with both assigned and unassigned parking spaces equal to or greater than the number of
dwelling units, at least one low power Level 2 EV charging receptacle shall be provided for each dwelling
unit at either the assigned or unassigned parking space, but not both.
d. Receptacle power source. EV charging receptacles in multifamily parking facilities at assigned
parking spaces shall be provided with a dedicated branch circuit connected to the dwelling unit’s electrical
panel, unless determined as infeasible by the project builder or designer and subject to concurrence of
the local enforcing agency.
Exception: Areas of parking facilities served by parking lifts, including but not limited to, automated
mechanical-access open parking garages as defined in the California Building Code; or parking
facilities otherwise incapable of supporting electric vehicle charging.
e. Receptacle configurations. 208/240V EV charging receptacles shall comply with one of the following
configurations:
1. For 20-ampere receptacles, NEMA 6-20R
2. For 30-ampere receptacles, NEMA 14-30R
3. For 50-ampere receptacles, NEMA 14-50R
2. EV ready parking spaces with EV chargers
a .Multifamily parking facilities with unassigned or common use parking. In addition to the low
power Level 2 EV charging receptacle requirements of Section 4.106.4.2.2 (1), twenty-five (25) percent of
unassigned or common use parking spaces not already provided with low power Level 2 EV charging
receptacles, pursuant to Section 4.106.4.2.2 (1), shall be equipped with Level 2 EV chargers and shall be
made available for use by all residents or guests.
b. EV charger connectors. EV chargers shall be equipped with J1772 or J3400 connectors.
c. 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 EV chargers shall have a capacity of not less than 30 amperes.
4.106.4.2.2.1 Electric vehicle charging stations (EVCS).
Electric vehicle charging stations required by Section 4.106.4.2.2, Item 2, with EV chargers installed shall
comply with Section 4.106.4.2.2.1.1.
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 Electric vehicle charging stations (EVCS) spaces with EV chargers installed; dimensions
and location.
EVCS spaces shall be designed to comply with the following:
1.The minimum length of each EVCS space shall be 18 feet (5486 mm).
2.The minimum width of each EVCS space shall be 9 feet (2743 mm).
3.One in every 25 EVCS 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
EVCS space is 12 feet (3658 mm). Surface slope for this EVCS space and the aisle shall not exceed 1
unit vertical in 48 units horizontal (2.083 percent slope) in any direction. These EVCS spaces shall also
comply with at least one of the following:
a. The EVCS 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.
b. The EVCS 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.
4.106.4.2.2.1.2 Accessible electric vehicle charging station spaces.
In addition to the requirements in Section 4.106.4.2.2.1.1, all EV chargers, where 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 Reserved.
4.106.4.2.4 Reserved.
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).
4.106.4.2.6 Hotels and motels.
1. EV ready parking spaces with receptacles.
a. Hotels and motels. Forty (40) percent of the total number of parking spaces shall be equipped with
low power Level 2 EV charging receptacles.
Exception: Areas of parking facilities served by parking lifts, including but not limited to automated
mechanical-access open parking garages as defined in the California Building Code; or parking facilities
otherwise incapable of supporting electric vehicle charging.
b. Receptacle configurations. 208/240V EV charging receptacles shall comply with one of the following
configurations:
1.For 20- ampere receptacles, NEMA 6-20R
2.For 30- ampere receptacles, NEMA 14-30R
3.For 50- ampere receptacles, NEMA 14-50R2.
2. EV Ready parking spaces with EV chargers.
a. Hotels and motels. Twenty-five (25) percent of the total number of parking spaces shall be equipped
with Level 2 EV chargers.
b. EV charger connectors. EV chargers shall be equipped with J1772 or J3400 connectors.
Exception: Areas of parking facilities served by parking lifts, including but not limited to, automated
mechanical-access open parking garages as defined in the California Building Code; or parking facilities
otherwise incapable of supporting electric vehicle charging.
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/A
Y N/AYN/AYN/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESIDENTIAL MANDATORY MEASURES, SHEET 1
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
c. 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 EV chargers shall have a capacity of not less than 30 amperes.
4.106.4.3 Electric vehicle charging for additions and alterations of parking facilities serving existing
multi-family buildings, hotels and motels.
When existing parking facilities are altered or new parking spaces are added to existing parking facilities, and
the work requires a building permit, each parking space added or altered shall have access to either a low
power Level 2 EV charging receptacle or Level 2 EV charger, unless determined as infeasible by the project
builder or designer and subject to concurrence of the local enforcing agency.
Exception: Where work requiring a permit is being performed for the installation of 120-volt electrical
receptacle(s) for level 1 EV charging.
4.106.4.4 Bicycle parking. Bicycle parking shall comply with Sections 4.106.4.4.1 through 4.106.4.4.3.
4.106.4.4.1 Short-term bicycle parking for multifamily buildings, hotels and motels. Provide on-site bicycle
parking at a ratio of one parking space for every 10,000 square feet, but not less than two spaces. Short-term
bicycle parking shall be located within 200 feet of building entrances, and readily visible to passers-by.
Acceptable parking facilities shall be conveniently accessed from the street and may include, but not be limited
to:
1.Permanently anchored bicycle parking devices, racks, or lockers in an unsheltered, open area.
2.Covered or uncovered enclosures with permanently anchored bicycle parking devices or racks.
4.106.4.4.2 Long-term bicycle parking for multifamily buildings.
Provide on-site bicycle parking at a ratio of one parking space for every two dwelling units. Acceptable parking
facilities shall be conveniently accessed from the street and may include, but not be limited to:
1. Covered, lockable enclosures with permanently anchored bicycle parking devices or racks.
2. Lockable bicycle storage rooms with permanently anchored bicycle parking devices or racks.
3. Lockable, weatherproof, permanently anchored bicycle lockers.
4.106.4.4.3 Long-term bicycle parking for hotel and motel buildings.
Provide one on-site long-term bicycle parking space for every 25,000 square feet, but not less than two.
Acceptable parking facilities shall be conveniently accessed from the street and may include, but not be limited
to:
1. Covered, lockable enclosures with permanently anchored bicycle parking devices or racks.
2. Lockable bicycle storage rooms with permanently anchored bicycle parking devices or racks.
3. Lockable, weatherproof, permanently anchored bicycle lockers.
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CAL GREEN
REQUIREMENTS
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/A
Y N/AYN/AYN/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESIDENTIAL MANDATORY MEASURES, SHEET 2
Y = YES
N/A =NOT APPLICABLE
RESPON. PARTY =RESPONSIBLE PARTY (ie: ARCHITECT, ENGINEER,
OWNER, CONTRACTOR, INSPECTOR ETC.)
ADU -
TITLE 24
T24-1
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DATE:10/8/2025
CLIENT:
Project:
ATTACHED ADU
STRUCTURAL CALCULATIONS FOR ADU AT:
1802 CARLTON PL., UNIT #2
SANTA ANA, CA 92704
PAGE:2
DATE: 10/08/25
Project #:2130
ADU
ROOF:SHINGLE
Slope 4:12
Live Load 20 psf
Roof'g Material 5 psf
Sheathing 2.0 psf
Trusses / Rafters 2.0 psf
Ceiling Joists 2.0 psf
Drywall 2.0 psf
Sprinkler 0.5 psf
Miscellaneous 1.5 psf
Total D.L.15 psf
Total Load 35 psf
EXTERIOR WALL:
EXTERIOR:9
DRYWALL:3.0
STUDS:2.0
MISC.:1.0
DL=15.0 PSF
INTERIOR WALL:
DRYWALL:3
DRYWALL:3.0
STUDS:2.0
MISC.:2.0
DL=10.0 PSF
LOADING CONDITIONS
1
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)211 @ 2 1/2" 3281 (3.50") Passed (6%) -- 1.0 D + 1.0 Lr (All Spans)
Shear (lbs)176 @ 8 11/16"1238 Passed (14%) 1.25 1.0 D + 1.0 Lr (All Spans)
Moment (Ft-lbs)423 @ 4' 5"1060 Passed (40%) 1.25 1.0 D + 1.0 Lr (All Spans)
Live Load Defl. (in)0.101 @ 4' 5"0.444 Passed (L/999+) -- 1.0 D + 1.0 Lr (All Spans)
Total Load Defl. (in)0.180 @ 4' 5"0.591 Passed (L/591) -- 1.0 D + 1.0 Lr (All Spans)
Member Length : 9' 5 9/16"
System : Roof
Member Type : Joist
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
Member Pitch : 4/12
• Deflection criteria: LL (L/240) and TL (L/180).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• A 15% increase in the moment capacity has been added to account for repetitive member usage.
• Applicable calculations are based on NDS.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Roof Live Factored Accessories
1 - Beveled Plate - DF 3.50" 3.50" 1.50" 93 118 211 Blocking
2 - Beveled Plate - DF 3.50" 3.50" 1.50" 93 118 211 Blocking
•Maximum allowable bracing intervals based on applied load.
•Dimensions for lateral bracing intervals are measured along the length of the member for sloped conditions.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)9' 4" o/c
Bottom Edge (Lu)9' 4" o/c
Dead Roof Live
Vertical Load Location (Side)Spacing (0.90)(1.25)Comments
1 - Uniform (PSF)0 to 8' 10"16"15.0 20.0 Roof Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Level, 2x6 @ 16" O.C. R.R. Check
1 piece(s) 2 x 6 DF No.2 @ 16" OC
ForteWEB Software Operator Job Notes 10/9/2025 12:25:08 AM UTC
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ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 1802 W Carlton Pl
Page 3 / 6
2
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)169 @ 2 1/2" 2109 (2.25") Passed (8%) -- 1.0 D + 1.0 L (All Spans)
Shear (lbs)156 @ 9"990 Passed (16%) 1.00 1.0 D + 1.0 L (All Spans)
Moment (Ft-lbs)694 @ 8' 6 1/2"848 Passed (82%) 1.00 1.0 D + 1.0 L (All Spans)
Live Load Defl. (in)0.696 @ 8' 6 1/2" 1.111 Passed (L/287) -- 1.0 D + 1.0 L (All Spans)
Total Load Defl. (in)1.043 @ 8' 6 1/2" 1.333 Passed (L/192) -- 1.0 D + 1.0 L (All Spans)
Member Length : 16' 10 1/2"
System : Ceiling
Member Type : Attic Joist
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
Member Pitch : 0/12
• Deflection criteria: LL (L/180) and TL (L/150).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• A 15% increase in the moment capacity has been added to account for repetitive member usage.
• Applicable calculations are based on NDS.
• Rim Board is assumed to carry all loads applied directly above it, bypassing the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor/Ceiling
Live Factored Accessories
1 - Stud wall - DF 3.50" 2.25" 1.50" 57 114 171 1 1/4" Rim Board
2 - Stud wall - DF 3.50" 2.25" 1.50" 57 114 171 1 1/4" Rim Board
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)9' 7" o/c
Bottom Edge (Lu)16' 11" o/c
• Only vertical loads are available for Attic Joist member types. No tension loading will be considered in the design for these members.
Dead
Floor/Ceiling
Live
Vertical Load Location (Side)Spacing (0.90)(1.00)Comments
1 - Uniform (PSF)0 to 17' 1"16"5.0 10.0 Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Level, 2x6 @ 16" O.C. C.J Check
1 piece(s) 2 x 6 DF No.2 @ 16" OC
ForteWEB Software Operator Job Notes 10/9/2025 12:25:08 AM UTC
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LT Designs
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ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 1802 W Carlton Pl
Page 4 / 6
3
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)637 @ 2" 7656 (3.50") Passed (8%) -- 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Shear (lbs)370 @ 9"2888 Passed (13%) 1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Moment (Ft-lbs)469 @ 1' 9 1/2"2151 Passed (22%) 1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Live Load Defl. (in)0.006 @ 1' 9 1/2" 0.108 Passed (L/999+) -- 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Total Load Defl. (in)0.011 @ 1' 9 1/2" 0.162 Passed (L/999+) -- 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Member Length : 3' 7"
System : Wall
Member Type : Header
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
• Deflection criteria: LL (L/360) and TL (L/240).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• Applicable calculations are based on NDS.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Roof Live Factored Accessories
1 - Trimmer - DF 3.50" 3.50" 1.50" 304 148 296 637 None
2 - Trimmer - DF 3.50" 3.50" 1.50" 304 148 296 637 None
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)3' 7" o/c
Bottom Edge (Lu)3' 7" o/c
Dead Floor Live Roof Live
Vertical Loads Location Tributary
Width
(0.90)(1.00)(1.25)Comments
0 - Self Weight (PLF)0 to 3' 7"N/A 4.9 ----
1 - Uniform (PSF)0 to 3' 7"8' 3"15.0 --20.0 Roof Load
2 - Uniform (PSF)0 to 3' 7"8' 3"5.0 10.0 -- Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Level, Header Check
1 piece(s) 4 x 6 DF No.2
ForteWEB Software Operator Job Notes 10/9/2025 12:25:08 AM UTC
Trang Ho
LT Designs
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ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 1802 W Carlton Pl
Page 5 / 6
4
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)2858 @ 2" 7656 (3.50") Passed (37%) -- 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Shear (lbs)2467 @ 1' 1"8035 Passed (31%) 1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Moment (Ft-lbs)10842 @ 7' 11" 16321 Passed (66%) 1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Live Load Defl. (in)0.456 @ 7' 11"0.775 Passed (L/408) -- 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Total Load Defl. (in)0.886 @ 7' 11"1.033 Passed (L/210) -- 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Member Length : 15' 10"
System : Roof
Member Type : Drop Beam
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
Member Pitch : 0/12
• Deflection criteria: LL (L/240) and TL (L/180).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Roof Live Factored Accessories
1 - Stud wall - DF 3.50" 3.50" 1.50" 1389 653 1306 2858 Blocking
2 - Stud wall - DF 3.50" 3.50" 1.50" 1389 653 1306 2858 Blocking
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)15' 10" o/c
Bottom Edge (Lu)15' 10" o/c
• Side loads are assumed to not induce cross-grain tension.
Dead Floor Live Roof Live
Vertical Loads Location (Side)Tributary
Width
(0.90)(1.00)(1.25)Comments
0 - Self Weight (PLF)0 to 15' 10"N/A 10.4 ----
1 - Uniform (PSF)0 to 15' 10" (Front)8' 3"15.0 --20.0 Roof Load
2 - Uniform (PSF)0 to 15' 10" (Front)8' 3"5.0 10.0 -- Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Level, BM1 - Ceiling Beam
1 piece(s) 3 1/2" x 9 1/2" 2.2E Parallam® PSL
ForteWEB Software Operator Job Notes 10/9/2025 12:25:08 AM UTC
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LT Designs
(714) 213-1608
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ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 1802 W Carlton Pl
Page 6 / 6
5
ASCE Hazards Report
Address:
1802 W Carlton Pl
Santa Ana, California
92704
Standard:ASCE/SEI 7-22 Latitude:33.722304
Risk Category:II Longitude:-117.892179
Soil Class:Default Elevation:51.06094165691596 ft
(NAVD 88)
Wind
Results:
Wind Speed 95 Vmph
10-year MRI 66 Vmph
25-year MRI 72 Vmph
50-year MRI 76 Vmph
100-year MRI 81 Vmph
300-year MRI 89 Vmph
700-year MRI 95 Vmph
1,700-year MRI 102 Vmph
3,000-year MRI 106 Vmph
10,000-year MRI 115 Vmph
100,000-year MRI 133 Vmph
1,000,000-year MRI 151 Vmph
Data Source: ASCE/SEI 7-22, Fig. 26.5-1B and Figs. CC.2-1–CC.2-4, and Section 26.5.2
Date Accessed: Wed Oct 08 2025
https://ascehazardtool.org/Wed Oct 08 20256
WIND LOAD (ASCE 7-22 MWFRS)
Analysis Method Analytic Directional Procedure
Basic Wind Speed (ultimate) 95.00 MPH
Topography Factor Kzt =1.00
Directionality Factor Kd =0.85
Gust Effect Factor G = 0.85
Internal Pressure Coefficients (GCpi) =0.18 -0.18
Roof Pitch 4.00 :12 18.43 DEG
Roof Eve Height 9.000 ft
Peak Roof Height 13.250 ft
Mean Roof Height 11.125 ft
Terrain Exp. Category C
Building Length, Parallel to wind direction, L= 70.83 ft L/B = 1.35
Builing Width, Perpendicular to wind direction, B = 52.50 ft h/L =0.16
Elevation Ht. 51.00 ft
Ke =1.00
α = 9.5
zg = 900
Velocity Pressures q z =.00256 z z
Height (ft)Kz Kzt Kd Ke V (MPH)qz
9.00 0.849 1.00 0.85 1.00 95.00 16.64
11.13 0.849 1.00 0.85 1.00 95.00 16.64
11.125 0.849 1.00 0.85 1.00 95.00 16.64
0.849 1.00 0.85 1.00 95.00 16.64
0.849 1.00 0.85 1.00 95.00 16.64
0.849 1.00 0.85 1.00 95.00 16.64
Design Pressures p = qGC p - q h (GC pi )
Note: Pressures are limit state design pressures for strength design. Multiple by 0.6 for ASD.
Transverse Direction:
z (ft)qz (psf)Cp qGCp (+GCpi) (-GCpi)
11.13 16.64 0.80 11.32 8.32 14.31
0.00 16.64 0.80 11.32 8.32 14.31
0.00 16.64 0.80 11.32 8.32 14.31
0.00 16.64 0.80 11.32 8.32 14.31
11.13 16.64 -0.43 -6.08 -9.08 -3.09
Windward Roof (Positive)11.13 16.64 0.14 1.94 -1.05 4.94
Windward Roof (Negative)11.13 16.64 -0.36 -5.13 -8.12 -2.13
11.13 16.64 -0.57 -8.04 -11.04 -5.05
-9.99 -9.99
8.00
Longitudinal Direction:
z (ft)qz (psf)Cp qGCp (+GCpi) (-GCpi)
11.13 16.64 0.80 11.32 8.32 14.31
0.00 16.64 0.80 11.32 8.32 14.31
0.00 16.64 0.80 11.32 8.32 14.31
0.00 16.64 0.80 11.32 8.32 14.31
11.13 16.64 -0.50 -7.07 -10.07 -4.08
Windward Roof (Positive)11.13 16.64 0.14 1.94 -1.05 4.94
Windward Roof (Negative)11.13 16.64 -0.36 -5.13 -8.12 -2.13
11.13 16.64 -0.57 -8.04 -11.04 -5.05
-9.99 -9.99
8.00
Longitudinal Transverse
1 11.125 2.125 9.00 100 97
Windward Wall
Leeward Wall
Leeward Roof
Total Roof load, pr =
MIN (SIN* pr , 8) =
Level Height Height Above Below Wind Load (plf)
Windward Wall
Leeward Wall
Leeward Roof
Total Roof load, pr =
MIN (SIN* pr , 8) =
7
PGA M : 0.66
SMS : 1.74
SM1 : 1.21
SDS : 1.16
SD1 : 0.81
T L : 8
SS : 1.48
S1 : 0.54
VS30 : 260
Seismic Design Category: D
Multi-Period Design Spectrum
S (g) vs T(s)a
Multi-Period MCE SpectrumR
S (g) vs T(s)a
Two-Period Design Spectrum
S (g) vs T(s)a
Two-Period MCE SpectrumR
S (g) vs T(s)a
Design Vertical Response Spectrum
Vertical ground motion data has not yet been made
available by USGS.
MCE Vertical Response SpectrumR
Vertical ground motion data has not yet been made
available by USGS.
Seismic
DefaultSite Soil Class:
Results:
https://ascehazardtool.org/Wed Oct 08 20258
SEISMIC LOAD ASCE 7-22
Risk Category II
Importance Factor (I) 1.00
Site Class D - Default
Seismic Design Category D
Response Spectral Acc. (0.2 sec) (Ss) =1.480
Response Spectral Acc. (1.0 sec) (S1) =0.540
Fa =1.200
Fv =1.76
Max. Considered earthquake acc. SMS 1.740
Max. Considered earthquake acc. SM1 1.210
Design spectral acc. At short period S DS 1.160
Design spectral acc. at 1s period SD1 0.807
Response modification coefficient (R) 6.5
System overstrength coefficient (Ω)2.5
Building period coeficient (CT) =0.02
Building Height (ft) 13.25 (65ft maximum)
Building period T=Ta (sec)0.139
Long Period Transition Period (TL) =8
Minimum Cs 0.051
Maximum Cs 0.893
Seismic response coefficient C s 0.178
Adjusted Cs 0.178
Design Base Shear V = 0.178W
9
10
BUILING WEIGHT
Section A Roof
Roof/ Floor Weight: P floo = A*(Q partion + Q floor/roo )Wall Weight Pwall = Qwall * hwall *L perimeter
Area (A) = 1894 sqft Qwall = 15 psf
Q partion = 5 psf hwall = 4 ft
Q floor/roof = 15 psf Lperimeter = 198 ft
P floo =37880 lbs Pwall = 11880 lbs
Section B Roof
Roof/ Floor Weight: P floo = A*(Q partion + Q floor/roo )Wall Weight Pwall = Qwall * hwall *L perimeter
Area (A) = 768 sqft Qwall = 15 psf
Q partion = 5 psf hwall = 5.5625 ft
Q floor/roof = 15 psf Lperimeter = 113 ft
P floo =15360 lbs Pwall = 9428 lbs
Cs =0.178 ta =0.139
Total Weight, W = 74548 lbs k =1.000
V = CsW = 13304 lbs SDS =1.160
Shear Wall Force Linear Forces for Shear Wall
hxwx Area Qe (psf)
Section hx (ft)wx (lbs)hxwx (ft-lbs)hxwx CvxV
A 8.0 49,760 398080 0.64 8,526 1691.0 5.04
B 9.0 24,788 223096 0.36 4,778 650.0 7.35
0 0 0.00 0 0.00
11
SHEAR LINE LOAD
Story Section Qe (psf)Long. (plf) Tran. (plf)
1 A 5.04 100 97
1 B 7.35 100 97
0
Longitudinal
Seismic Wind
Line Section Tributary
Width (ft)
Tributary
Depth
Shear Line
Above Offset (ft)Distance to
shear wall (ft)Seismic (psf)Diaphragm
Load (lbs)
Load from
Above (ft)
Load on Wall
(lbs)
Total Load
(lbs)Wind (plf)Diaphragm
Load (lbs)
Load from
Above (ft)
Load on Wall
(lbs)
Total Load
(lbs)
L1 B 3.00 16.75 7.35 369 0 0 369 100 299 0 299
L2 B 7.79 35.25 7.35 2019 0 0 2019 100 777 0 0 777
L3 B 3.00 16.75 7.35 369 0 0 369 100 299 0 0 299
Transvers
Seismic Wind
Line Section Tributary
Width (ft)
Tributary
Depth
Shear Line
Above Offset (ft)Distance to
shear wall (ft)Seismic (psf)Diaphragm
Load (lbs)
Load from
Above (ft)
Load on Wall
(lbs)
Total Load
(lbs)Wind (plf)Diaphragm
Load (lbs)
Load from
Above (ft)
Load on Wall
(lbs)
Total Load
(lbs)
T1 B 9.04 21.58 7.35 1434 0 0 1434 97 875 0 0 875
T2 B 9.04 21.58 7.35 1434 0 0 1434 97 875 0 0 875
T2 B 8.58 15.58 7.35 983 0 0 983 97 830 0 0 830
T3 B 8.58 15.58 7.35 983 0 0 983 97 830 0 0 830
Seismic Wind, Long Seismic Wind, Tran
Line lbs lbs Line lbs lbs
L1 369 299 T1 1434 875
L2 2019 777 T2 2417 1705
L3 369 299 T3 983 830
Wind Load
12
SHEAR WALLS
Longitudinal
Note: For "Special Case", lateral analysis are provided on following pages
E W
LINE Total
Length Shear Shear per
ft.Shear Shear per
ft.
SD, v
(plf)Model # lbs Min. Thickness Strap lbs Min.
Thickness
L1 8.000 369 46 299 37 A 200 SDS =1.160 HDU2 3075 3.5 CS16 1705 1.5
L2 5.333 2019 379 777 146 B 340 =1.3 HDU4 4565 3.5 CS14 2490 3
L3 8.000 369 46 299 37 C 510 0 =2.50 HDU5 5645 3.5 CMST16 4990 3
D 665 Cd =4 HDU8 5980 3.5 CMST14 6475 3.5
E 870 HDU8 6970 3.5 CMST12 9215 3.5
b h h / b
MIN
[
2
b
/
h
,
1
]
Q w Q f d D w = Q w * d *
b
/
2
D f = Q f * h *
b
/
2
E 0.7
E
U i = h
*
E
U i + 1
U n = ( .7
U i + U i + 1 ) - (0
.
6
- .14
S
DS
)( D
w + D f )
W 0.6 n W
U i = h
*
W
U i + 1
U n = .6
U
i + U i + 1 - .6
(
D
w + D f )
Line Length Height Aspect
Ratio
Reduction
Factor Wall Load Floor Load Tributary
Depth
Resisting
Dead Load
Wall
Resisting
Dead Load
Floor
Shear ASD
Shear Uplift
Uplift
From
Above
Net Uplift Shear ASD Shear Uplift
Uplift
From
Above
Net Uplift Shear Type Floor To
Floor
Foundation
Hold Down
L1 8.00 9.00 1.13 1.00 15 15 1.33 540 80 46 42 416 107 37 22 337 -170 A CS16 HDU2
L2 5.33 9.00 1.69 1.00 15 15 1.33 360 53 379 344 3407 2919 146 87 1311 539 C CMST16 HDU2
L3 8.00 9.00 1.13 1.00 15 15 1.33 540 80 46 42 416 107 37 22 337 -170 A CS16 HDU2
Transverse
VE VW
LINE Total
Length Shear Shear per
ft.Shear Shear per
ft.Note: For "Special Case", lateral analysis are provided on following pages
T1 4.00 1434 359 875 219
T2 9.00 2417 269 1705 189
T3 7.92 983 124 830 105
b h h / b
MIN
[
2
b
/
h
,
1
]
Q w Q f d D w = Q w * d *
b
/
2
D f = Q f * h *
b
/
2
E 0.7 E
U i = h
*
E
U i + 1
U n = ( .7
U i + U i + 1 ) - (
0
.
6
- .14
S
DS
)( D w + D f )
W 0.6 n W
U i = h
*
W
U i + 1
U n = .6
U
i + U i + 1 - .6
(
D
w + D f )
Line Length Height Aspect
Ratio
Reduction
Factor Wall Load Floor Load Tributary
Depth
Resisting
Dead Load
Wall
Resisting
Dead Load
Floor
Shear ASD
Shear Uplift
Uplift
From
Above
Net Uplift Shear ASD Shear Uplift
Uplift
From
Above
Net Uplift Shear Type Floor To
Floor
Foundation
Hold Down
T1 4.00 9.00 2.25 0.89 15 15 1.33 270 40 359 326 3227 2801 219 131 1969 995 C CMST16 HDU2
T2 9.00 9.00 1.00 1.00 15 15 1.33 608 90 269 244 2417 1894 189 114 1705 605 B CS14 HDU2
T3 7.92 9.00 1.14 1.00 15 15 6 535 356 124 113 1117 626 105 63 944 32 A CS16 HDU2
13
FOUNDATION: ADU
1500 psf
Trib Trib Wall Height
DL(psf) LL(psf) roof(ft) DL(psf) LL(psf) floor(ft) DL(psf) wall(ft)
15 20 8.25 15 9
Roof: (DL+LL) (Trib) = 288.75 plf
Floor: (DL+LL) (Trib) = 0 plf
Wall: DL (Height)= 135 plf
423.75 plf
423.75 /(12"/12) = 423.75 psf< 1500 psf
P(allowable)
P(allowable) = 6242.175 #
12
"
Allowable soil bearing value:
Roof Floor
use 12" wide cont. ftg w/ 2-#4 top & bott.
14
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 1 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
GENERAL INFORMATION
01 Project Name 1802 W Carlton Pl - ADU
02 Run Title Title 24 Analysis
03 Project Location 1802 W Carlton Pl
04 City Santa Ana 05 Standards Version 2022
06 Zip code 92704 07 Software Version EnergyPro 9.2
08 Climate Zone 8 09 Front Orientation (deg/ Cardinal)270
10 Building Type Single family 11 Number of Dwelling Units 1
12 Project Scope Newly Constructed Addition 13 Number of Bedrooms 1
14 Addition Cond. Floor Area (ft2)650 15 Number of Stories 1
16 Existing Cond. Floor Area (ft2)0.01 17 Fenestration Average U-factor 0.3
18 Total Cond. Floor Area (ft2)650.01 19 Glazing Percentage (%)17.62%
20 ADU Bedroom Count n/a 21 ADU Conditioned Floor Area n/a
22 Fuel Type Natural gas 23 No Dwelling Unit:No
ADDITION ALONE - Project Analysis Parameters
01 02 03 04 05 06
Existing Area (excl. new addition)
(ft2)
Addition Area (excl. existing)
(ft2)Total Area (ft2)Existing Bedrooms Addition Bedrooms Total Bedrooms
0.01 650 650.01 0 1 1
COMPLIANCE RESULTS
01 Building Complies with Computer Performance
02 This building incorporates features that require field testing and/or verification by a certified HERS rater under the supervision of a CEC-approved HERS provider.
03 This building incorporates one or more Special Features shown below
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 2 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
ENERGY USE SUMMARY
Energy Use Standard Design Source
Energy (EDR1) (kBtu/ft2 -yr)
Standard Design TDV Energy
(EDR2) (kTDV/ft2 -yr)
Proposed Design Source
Energy (EDR1) (kBtu/ft2 -yr)
Proposed Design TDV Energy
(EDR2) (kTDV/ft2 -yr)
Compliance
Margin (EDR1)
Compliance
Margin (EDR2)
Space Heating 0 0.27 0 0.55 0 -0.28
Space Cooling 0 33.44 0 37.03 0 -3.59
IAQ Ventilation 0 0 0 0 0 0
Water Heating 0 44.44 0 40.5 0 3.94
Self
Utilization/Flexibility
Credit
Efficiency Compliance
Total 0 78.15 0 78.08 0 0.07
Photovoltaics 0 0
Battery 0
Flexibility
Indoor Lighting 0 9.62 0 9.62
Appl. & Cooking 0 64.48 0 64.39
Plug Loads 0 56.57 0 56.57
Outdoor Lighting 0 1.87 0 1.87
TOTAL COMPLIANCE 0 210.69 0 210.53
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 3 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
ENERGY USE INTENSITY
Standard Design (kBtu/ft2 - yr )Proposed Design (kBtu/ft2 - yr )Compliance Margin (kBtu/ft2 - yr )Margin Percentage
Gross EUI1 31.27 30.35 0.92 2.94
Net EUI2 31.27 30.35 0.92 2.94
Notes
1. Gross EUI is Energy Use Total (not including PV) / Total Building Area.
2. Net EUI is Energy Use Total (including PV) / Total Building Area.
REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
•Insulation below roof deck
HERS FEATURE SUMMARY
The following is a summary of the features that must be field-verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional
detail is provided in the building tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry
•Quality insulation installation (QII)
•Minimum Airflow
•Fan Efficacy Watts/CFM
•Verified heat pump rated heating capacity
•Duct leakage testing
ZONE INFORMATION
01 02 03 04 05 06 07
Zone Name Zone Type HVAC System Name Zone Floor Area (ft2)Avg. Ceiling Height Water Heating System 1 Status
ADU Area Conditioned New Heat Pump1 650 8 DHW Sys 1 New
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 4 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
OPAQUE SURFACES
01 02 03 04 05 06 07 08 09 10
Name Zone Construction Azimuth Orientation Gross Area (ft2)Window and Door
Area (ft2)Tilt (deg)Wall Exceptions Status
North Wall ADU Area R-15 Wall 0 Left 148 8 90 none New
South Wall ADU Area R-15 Wall 180 Right 280 42.5 90 none New
East Wall ADU Area R-15 Wall 90 Back 152 32 90 none New
West Wall ADU Area R-15 Wall 270 Front 152 52 90 none New
Roof ADU Area R-30 + R-15 Roof Attic n/a n/a 650 n/a n/a New
ATTIC
01 02 03 04 05 06 07 08
Name Construction Type Roof Rise (x in 12)Roof Reflectance Roof Emittance Radiant Barrier Cool Roof
Attic ADU Area Attic RoofADU Area Ventilated 4 0.1 0.85 Yes No
FENESTRATION / GLAZING
01 02 03 04 05 06 07 08 09 10 11 12 13 14
Name Type Surface Orientation Azimuth Width
(ft)
Height
(ft)Mult.Area
(ft2)U-factor U-factor
Source SHGC SHGC Source Exterior Shading
W-4020 Window North Wall Left 0 1 8 0.3 NFRC 0.22 NFRC Bug Screen
W-2650 Window South Wall Right 180 1 12.5 0.3 NFRC 0.22 NFRC Bug Screen
W-5040 Window South Wall Right 180 1 20 0.3 NFRC 0.22 NFRC Bug Screen
W-3020 Window South Wall Right 180 1 6 0.3 NFRC 0.22 NFRC Bug Screen
W-2020 Window South Wall Right 180 1 4 0.3 NFRC 0.22 NFRC Bug Screen
W-5040 2 Window East Wall Back 90 1 20 0.3 NFRC 0.22 NFRC Bug Screen
W-4030 Window East Wall Back 90 1 12 0.3 NFRC 0.22 NFRC Bug Screen
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 5 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
FENESTRATION / GLAZING
01 02 03 04 05 06 07 08 09 10 11 12 13 14
Name Type Surface Orientation Azimuth Width
(ft)
Height
(ft)Mult.Area
(ft2)U-factor U-factor
Source SHGC SHGC Source Exterior Shading
W-4030 2 Window West Wall Front 270 1 12 0.3 NFRC 0.22 NFRC Bug Screen
W-5040 3 Window West Wall Front 270 1 20 0.3 NFRC 0.22 NFRC Bug Screen
OPAQUE DOORS
01 02 03 04
Name Side of Building Area (ft2)U-factor
DN-3068 West Wall 20 0.5
SLAB FLOORS
01 02 03 04 05 06 07 08
Name Zone Area (ft2)Perimeter (ft)Edge Insul. R-value
and Depth
Edge Insul. R-value
and Depth Carpeted Fraction Heated
Slab-on-Grade ADU Area 650 114 none 0 80%No
OPAQUE SURFACE CONSTRUCTIONS
01 02 03 04 05 06 07 08
Construction Name Surface Type Construction Type Framing Total Cavity
R-value
Interior / Exterior
Continuous
R-value
U-factor Assembly Layers
R-15 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O. C.R-15 None / None 0.095
Inside Finish: Gypsum Board
Cavity / Frame: R-15 / 2x4
Exterior Finish: 3 Coat Stucco
Attic RoofADU Area Attic Roofs Wood Framed
Ceiling 2x6 @ 24 in. O. C.R-15 None / 0 0.066
Roofing: Light Roof (Asphalt Shingle)
Roof Deck: Wood
Siding/sheathing/decking
Cavity / Frame: R-15 / 2x6
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 6 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
OPAQUE SURFACE CONSTRUCTIONS
01 02 03 04 05 06 07 08
Construction Name Surface Type Construction Type Framing Total Cavity
R-value
Interior / Exterior
Continuous
R-value
U-factor Assembly Layers
R-30 + R-15 Roof Attic Ceilings (below
attic)
Wood Framed
Ceiling 2x6 @ 16 in. O. C.R-30 None / None 0.032
Over Ceiling Joists: R-15.7 insul.
Cavity / Frame: R-14.3 / 2x6
Inside Finish: Gypsum Board
BUILDING ENVELOPE - HERS VERIFICATION
01 02 03 04 05
Quality Insulation Installation (QII)High R-value Spray Foam Insulation Building Envelope Air Leakage CFM50 CFM50
Required Not Required N/A n/a n/a
WATER HEATING SYSTEMS
01 02 03 04 05 06 07 08 09
Name System Type Distribution Type Water Heater Name Number of Units Solar Heating
System
Compact
Distribution HERS Verification Water Heater
Name (#)
DHW Sys 1 Domestic Hot
Water (DHW)Standard DHW Heater 1 1 n/a None n/a DHW Heater 1 (1)
WATER HEATERS
01 02 03 04 05 06 07 08 09 10 11 12 13
Name
Heating
Element
Type
Tank Type # of Units Tank Vol.
(gal)
Heating
Efficiency
Type
Efficiency Rated Input
Type
Input Rating
or Pilot
Tank
Insulation
R-value
(Int/Ext)
Standby Loss
or Recovery
Eff
1st Hr. Rating
or Flow Rate
Tank
Location
DHW
Heater 1 Gas
Consumer
Instantaneo
us
1 0 UEF 0.92 Btu/Hr 200000 0 n/a n/a
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 7 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
WATER HEATING - HERS VERIFICATION
01 02 03 04 05 06 07
Name Pipe Insulation Parallel Piping Compact Distribution Compact Distribution
Type Recirculation Control Shower Drain Water Heat
Recovery
DHW Sys 1 - 1/1 Not Required Not Required Not Required None Not Required Not Required
SPACE CONDITIONING SYSTEMS
01 02 03 04 05 06 07 08 09
Name System Type Heating Unit Name Heating Equipment
Count Cooling Unit Name Cooling Equipment
Count Fan Name Distribution Name Required
Thermostat Type
New Heat Pump1 Heat pump
heating cooling
Heat Pump System
1 1 Heat Pump System
1 1 HVAC Fan 1 Air Distribution
System 1 Setback
HVAC - HEAT PUMPS
01 02 03 04 05 06 07 08 09 10 11 12 13
Name System Type Number of
Units
Heating Cooling
Zonally
Controlled
Compressor
Type HERS VerificationHeating
Efficiency
Type
HSPF/HS
PF2/COP Cap 47 Cap 17
Cooling
Efficiency
Type
SEER/SE
ER2
EER/EER
2/CEER
Heat Pump
System 1 Central split HP 1 HSPF 8.8 24000 20000 EERSEER 15 12.2 Not Zonal Single
Speed
Heat Pump System
1-hers-htpump
HVAC HEAT PUMPS - HERS VERIFICATION
01 02 03 04 05 06 07 08 09
Name Verified Airflow Airflow Target Verified EER/EER2 Verified
SEER/SEER2
Verified Refrigerant
Charge
Verified
HSPF/HSPF2
Verified Heating
Cap 47
Verified Heating
Cap 17
Heat Pump System
1-hers-htpump Required 350 Not Required Not Required No No Yes Yes
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 8 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
HVAC - DISTRIBUTION SYSTEMS
01 02 03 04 05 06 07 08 09 10 11 12
Name Type Design Type
Duct Ins. R-value Duct Location Surface Area
Bypass Duct Duct Leakage HERS Verification
Supply Return Supply Return Supply Return
Air Distribution
System 1
Unconditioned
attic Non-Verified R-8 R-8 Attic Attic n/a n/a No Bypass Duct Sealed and Tested Air Distribution
System 1-hers-dist
HVAC DISTRIBUTION - HERS VERIFICATION
01 02 03 04 05 06 07 08 09
Name Duct Leakage
Verification
Duct Leakage
Target (%)
Verified Duct
Location
Verified Duct
Design Buried Ducts Deeply Buried
Ducts
Low-leakage Air
Handler
Low Leakage
Ducts Entirely in
Conditioned
Space
Air Distribution
System 1-hers-dist Yes 5.0 Not Required Not Required Not Required Credit not taken Not Required No
HVAC - FAN SYSTEMS
01 02 03 04
Name Type Fan Power (Watts/CFM)Name
HVAC Fan 1 HVAC Fan 0.45 HVAC Fan 1-hers-fan
HVAC FAN SYSTEMS - HERS VERIFICATION
01 02 03
Name Verified Fan Watt Draw Required Fan Efficacy (Watts/CFM)
HVAC Fan 1-hers-fan Required 0.45
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - ADU Calculation Date/Time:2025-10-08T18:18:35-07:00 (Page 9 of 9)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl - T24.ribd22x
Registration Number:Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000
Schema Version: rev 20220901
Report Generated: 2025-10-08 18:18:49
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. I certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name:Documentation Author Signature:
Company:Signature Date:
Address:CEA/ HERS Certification Identification (If applicable):
City/State/Zip:Phone:
RESPONSIBLE PERSON'S DECLARATION STATEMENT
I certify the following under penalty of perjury, under the laws of the State of California:
1.I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.
2.I certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations.
3.The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets,
calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application.
Responsible Designer Name:Responsible Designer Signature:
Company:Date Signed:
Address:License:
City/State/Zip:Phone:
Trang Ho
PM GROUP 10/08/2025
7634 NANCY LN
STANTON, CA 90680 1742131608
Trang Ho
PM GROUP 10/08/2025
7634 NANCY LN
STANTON, CA 90680 1742131608
425-P010306198A-000-000-0000000-0000 10/08/2025 18:19 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of
this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 1 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
GENERAL INFORMATION
01 Project Name 1802 W Carlton Pl - REMODEL
02 Run Title Title 24 Analysis
03 Project Location 1802 W Carlton Pl
04 City Santa Ana 05 Standards Version 2025
06 Zip code 92704 07 Software Version EnergyPro 10.0
08 Climate Zone 8 09 Front Orientation (deg/ Cardinal)90
10 Building Type Single family 11 Number of Dwelling Units 1
12 Project Scope Addition and/or Alteration 13 Number of Bedrooms 4
14 Addition Cond. Floor Area (ft2)0 15 Number of Stories 1
16 Existing Cond. Floor Area (ft2)1248 17 Fenestration Average U-factor 0.3
18 Total Cond. Floor Area (ft2)1248 19 Glazing Percentage (%)11.93%
20 ADU Bedroom Count n/a 21 ADU Conditioned Floor Area n/a
22 Fuel Type Natural gas 23 No Dwelling Unit:No
COMPLIANCE RESULTS
Building Complies with Computer Performance
Building does not require field testing or ECC verification
Building does not incorporate Special Features
REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
•NO SPECIAL FEATURES REQUIRED
ECC FEATURE SUMMARY
The following is a summary of the features that must be field-verified by a certified ECC Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional
detail is provided in the building tables below. Registered CF2Rs and CF3Rs are required to be completed in the ECC Registry
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 2 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
Compliance Summary
Long Term System Cost (LSC)1 Source Energy Use Peak Cooling**
Efficiency2 ($/ft2-yr)Total3 ($/ft2-yr)Total3 (kBtu/ft2-yr)Electricity (kWh)
Standard Design 23.39
Proposed Design
23.36
Compliance Margins
0.03
Pass
RESULT*:Complies
1Long-term System Cost (LSC) is a 30-year present value cost to California's energy system. LSC is not a predicted utility bill.
2Efficiency measures include energy efficient improvements such as better building envelope and more efficient mechanical equipment
3Total includes the sum of efficiency measures, solar photovoltaic (PV) measures and battery storage measures
* Building complies when Proposed Design is equal to or less than Standard Design in all applicable compliance categories
** Peak cooling target represents 120% of the standard design building peak cooling energy use.
Standard Design PV Capacity: 0.00 kWdc
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 3 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
LSC AND SOURCE ENERGY COMPLIANCE RESULTS FOR PERFORMANCE COMPONENTS
Energy Use Standard Design Source
Energy (kBtu/ft2 -yr)
Standard Design LSC1 ($/ft2
-yr)
Proposed Design Source
Energy (kBtu/ft2 -yr)
Proposed Design LSC1 ($/ft2
-yr)
Compliance
Margin Source
(kBtu/ft2 -yr)
Compliance
Margin LSC1
($/ft2 -yr)
Space Heating 0 1 0 0.96 0 0.04
Space Cooling 0 6.36 0 6.37 0 -0.01
IAQ Ventilation 0 0 0 0 0 0
Water Heating 0 16.03 0 16.03 0 0
Self
Utilization/Flexibility
Credit
n/a n/a n/a 0 n/a 0
Efficiency Compliance
Total 0 23.39 0 23.36 0 0.03
Photovoltaics And
Battery n/a n/a n/a 0 n/a 0
Flexibility n/a n/a n/a n/a n/a n/a
Indoor Lighting 0 1.85 0 1.85 n/a 0
Appl. & Cooking 0 9.11 0 9.11 n/a 0
Plug Loads 0 13.06 0 13.06 n/a 0
Outdoor Lighting 0 0.44 0 0.44 n/a 0
TOTAL COMPLIANCE 0 47.85 0 47.82 0.03
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 4 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
ENERGY USE INTENSITY
Standard Design (kBtu/ft2 - yr )Proposed Design (kBtu/ft2 - yr )Margin (kBtu/ft2 - yr )Margin Percentage
Gross EUI1 31.45 31.43 0.02 0.06
Net EUI2 31.45 31.43 0.02 0.06
Notes
1. Gross EUI is Energy Use Total (not including PV) / Total Building Area.
2. Net EUI is Energy Use Total (including PV) / Total Building Area.
BUILDING - FEATURES INFORMATION
01 02 03 04 05 06 07
Project Name Conditioned Floor Area (ft2)Number of Dwelling
Units Number of Bedrooms Number of Zones Number of Ventilation
Cooling Systems
Number of Water
Heating Systems
1802 W Carlton Pl - REMODEL 1248 1 4 1 0 1
ZONE INFORMATION
01 02 03 04 05 06 07
Zone Name Zone Type HVAC System Name Zone Floor Area (ft2)Avg. Ceiling Height Water Heating System 1 Status
Existing Area Conditioned Existing HVAC1 1248 10 DHW Sys 1 Existing Unchanged
OPAQUE SURFACES SUMMARY
01 02 03 04 05 06 07 08 09 10 11
Name Zone Construction Azimuth Orientation Gross Area (ft2)Window and
Door Area (ft2)Tilt (deg)Wall Exceptions Status Verified Existing
Condition
North Wall Existing Area Default Wall 1978 to
1991 0 Right 240 48 90 none Existing No
South Wall Existing Area Default Wall 1978 to
1991 180 Left 240 72.36 90 none Existing No
East Wall Existing Area Default Wall 1978 to
1991 90 Front 216 22.5 90 none Existing No
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 5 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
OPAQUE SURFACES SUMMARY
01 02 03 04 05 06 07 08 09 10 11
Name Zone Construction Azimuth Orientation Gross Area (ft2)Window and
Door Area (ft2)Tilt (deg)Wall Exceptions Status Verified Existing
Condition
West Wall Existing Area Default Wall 1978 to
1991 270 Back 216 26 90 none Existing No
Existing Roof Existing Area Default Roof
1978-2013 n/a n/a 1248 n/a n/a Existing No
ATTIC
01 02 03 04 05 06 07 08a 09 10
Name Construction Type Roof Rise (x in 12)CRRC Rated Roof
Reflectance
CRRC Rated Roof
Emittance Radiant Barrier Above Roof Deck
Air Gap Status Verified Existing
Condition
Attic Existing Area Attic RoofExisting
Area Ventilated 4 0.1 0.85 No No Existing No
FENESTRATION / GLAZING
01 02 03 04 05 06 07 08 09 10 11 12
Name Type Surface Orientation Azimuth Mult.Area (ft2)U-factor SHGC Rating Source Status
Verified
Existing
Condition
Existing
Windows Window North Wall Right 0 1 28 0.71 0.73 Table
110.6-B Existing No
Existing
Windows 2 Window South Wall Left 180 1 72.36 0.71 0.73 Table
110.6-B Existing No
Existing
Windows 3 Window East Wall Front 90 1 22.5 0.71 0.73 Table
110.6-B Existing No
Existing
Windows 4 Window West Wall Back 270 1 6 0.71 0.73 Table
110.6-B Existing No
WN-5040 Window West Wall Back 270 1 20 0.3 0.22 NFRC Altered No
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 6 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
FENESTRATION / GLAZING
01 02 03 04 05 06 07 08 09 10 11 12
Name Type Surface Orientation Azimuth Mult.Area (ft2)U-factor SHGC Rating Source Status
Verified
Existing
Condition
Total North Facing Fenestration 28
Total East Facing Fenestration 22.5
Total South Facing Fenestration 72.36
Total West Facing Fenestration 26
OPAQUE DOORS
01 02 03 04 05 06 07
Name Side of Building Area (ft2)U-factor Status Verified Existing
Condition NFRC Rating Req.
DE-3068 North Wall 20 0.5 Existing No No
SLAB FLOORS
01 02 03 04 05 06 07 08 09
Name Zone Area (ft2)Perimeter (ft)Edge Insul. R-value Edge Insul. Depth Heated Status Verified Existing
Condition
Slab-on-Grade Existing Area 1248 114 none 0 No Existing No
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 7 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
OPAQUE SURFACE CONSTRUCTIONS
01 02 03 04 05 06 07 08 09
Construction Name Surface Type Construction Type Framing Total Cavity
R-value
Interior / Exterior
Continuous
R-value
U-factor Assembly Layers
Non-Std
Spray
Foam
Default Wall 1978 to
1991 Exterior Walls Wood Framed Wall 2x4 @ 16 in. O. C.R-11 None / None 0.11
Inside Finish:
Gypsum Board
Cavity / Frame: R-11
/ 2x4
Exterior Finish: 3
Coat Stucco
Attic RoofExisting Area Attic Roofs Wood Framed Ceiling 2x4 @ 24 in. O. C.R-0 None / 0 0.644
Roofing: Light Roof
(Asphalt Shingle)
Roof Deck: Wood
Siding/sheathing/dec
king
Cavity / Frame: no
insul. / 2x4
Default Roof 1978-2013 Ceilings (below attic)Wood Framed Ceiling 2x4 @ 16 in. O. C.R-19 None / None 0.049
Over Ceiling Joists:
R-9.9 insul.
Cavity / Frame: R-9.1
/ 2x4
Inside Finish:
Gypsum Board
WATER HEATING SYSTEMS
01 02 03 04 05 06 07 08 09 10 11 12
Name System Type Distribution
Type
Water Heater
Name
Number of
Units
Solar Heating
System
Compact
Distribution
ECC
Verification
Water Heater
Name (#)Status
Verified
Existing
Condition
Existing Water
Heating
System
DHW Sys 1 Domestic Hot
Water (DHW)Standard DHW Heater
1 1 n/a None n/a DHW Heater
1 (1)Existing No
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 8 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
WATER HEATERS
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
Name
Heating
Element
Type
Tank Type # of
Units
Tank Vol.
(gal)
Heating
Efficiency
Type
Efficiency Rated
Input Type
Input
Rating or
Pilot
Tank
Insulation
R-value
(Int/Ext)
Standby
Loss or
Recovery
Eff
1st Hr.
Rating or
Flow Rate
Tank Location Status
Verified
Existing
Condition
DHW
Heater 1 Gas Small Storage 1 50 EF 0.57 Btu/Hr 75000 0 80 n/a Existing No
WATER HEATERS - HEAT PUMP
01 02 03 04 05 06 07 08 09 10
Name # of Units Tank Vol. (gal)NEEA Heat Pump
Brand
NEEA Heat Pump
Model Tank Location Duct Inlet Air
Source
Duct Outlet Air
Source UEF JA13 Compliant
DHW Heater 1 1 Generic 0.575
HVAC - HEATING UNIT TYPES
01 02 03 04 05 06
Name System Type Number of Units Heating Efficiency Status Verified Existing Condition
Heating Component 1 Central gas furnace 1 AFUE - 80 Existing No
HVAC - COOLING UNIT TYPES
01 02 03 04 05 06 07 08 09 10
Name System Type Number of Units Efficiency Metric Efficiency
EER/EER2/CEER
Efficiency
SEER/SEER2 Airflow Target Fan Power
(Watts/CFM}Status Verified Existing
Condition
Cooling
Component 1 Central split AC 1 EER/SEER 12.2 15 0 0.45 Existing No
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 9 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
HVAC - DISTRIBUTION SYSTEMS
01 02 03 04 05 06 07 08 09 10 11
Name Type Design Type
Duct Ins. R-value Duct Location
Status Verified Existing
Condition
Existing
Distribution
system
New Ducts >=
25 ftSupply/Return Supply Return
Air
Distribution
System 1
Unconditioned
attic Non-Verified R-6 Attic Attic Existing No n/a
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1802 W Carlton Pl - REMODEL Calculation Date/Time:2026-04-06T15:05:09-07:00 (Page 10 of 10)
Calculation Description:Title 24 Analysis Input File Name:1802 W Carlton Pl MH REMODEL - T24.ribd25x
Registration Number:Registration Date/Time: ECC Provider:
CA Building Energy Efficiency Standards - 2025 Single-Family Compliance Report Version: 2025.0.000
Schema Version: rev 20250101
Report Generated: 2026-04-06 15:05:23
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. I certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name:Documentation Author Signature:
Company:Signature Date:
Address:CEA/AEA/ECC Certification Identification (if applicable):
City/State/Zip:Phone:
RESPONSIBLE PERSON'S DECLARATION STATEMENT
I certify the following under penalty of perjury, under the laws of the State of California:
1.The information provided on this Certificate of Compliance is true and correct.
2.I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design or system design identified on this Certificate of Compliance (responsible designer).
3.The energy features and performance specifications, materials, components, and manufactured devices for the building design or system design identified on this Certificate of Compliance conform to the
requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations.
4.The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets,
calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application.
5.I understand that a registered copy of this Certificate of Compliance shall be made available with the building permit(s) issued for the building and shall be made available to the enforcement agency for all
applicable inspections. I will take the necessary steps to fulfill this requirement.
6.I understand that a registered copy of this Certificate of Compliance is required to be included with the documentation the builder provides to the building owner at occupancy. I will take the necessary steps to
fulfill this requirement.
Responsible Designer Name:Responsible Designer Signature:
Company:Date Signed:
Address:License:
City/State/Zip:Phone:
Trang Ho
PM GROUP 04/06/2026
7634 NANCY LN
STANTON, CA 90680 1742131608
Trang Ho
PM GROUP 04/06/2026
7634 NANCY LN
STANTON, CA 90680 1742131608
426-P010101653A-000-000-0000000-0000 04/06/2026 15:06 CHEERS
NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
and cannot guarantee, the accuracy or completeness of the information contained in this document.
Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of
this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information.
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Santa Ana City 927041802 W Carlton Pl, Santa Ana, CA 92704
650sqft attached ADU
1248 650 1898 1 n/a
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714 213 1608 ONETRANG10@GMAIL.COM
10/08/2025
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CERTIFICATE NO. 100078
SANTA ANA UNIFIED SCHOOL DISTRICT
SCHOOL FACILITIES FEE CERTIFICATION OF COMPLIANCE
AND
RECEIPT FOR PAYMENT
FOR
Project Number:PRJ-9145007
Project Request ID:4NCRY8W6FR
Request Contact:Kang Nguyen (CONTRACTOR)
Job Location / Address: 1802 W Carlton Pl 2, Santa Ana, CA 92703
Permit Issuing Office: City of Santa Ana
This is to certify that all fees due to the Santa Ana Unified School District under Provision of Government Code Section
65995 as a prerequisite to the issuance of a Building Permit have been received, based on the above referenced
information, this Certification is hereby Executed.
PMT-892377
Address Development Type Construction Type Square Feet
1802 W Carlton Pl, Santa Ana,
CA 92703
Residential Accessory Dwelling
Unit (ADU)
650
Permit Number
101126156
Plan Check Number
101126156
892377-Residential Accessory Dwelling Unit (ADU) fees as required in the amount of:$3,360.50
($5.17 [Rate] x 650 [Square Footage])
Developer Fees Paid:$3,360.50
Payment Method: CHECK: xxxx 4307 Check Date: 04/29/2026 01:44 pm
Jeremy Cogan
School District Representative Date: 05/28/2026
NOTICE OF 90-DAY PERIOD FOR PROTEST OF FEES
Pursuant to Section 66020 of the California Government Code and other applicable law, you have a period of ninety (90)
days from the date of payment of school fees, mitigation payments or other extractions to protest the validity thereof. This
ninety (90) day period commences upon such payment of performance of any other requirement as provided in Section
66020. Any such protest must be in writing and received by the Santa Ana Unified School District within ninety (90)
calendar days of the date of the School District Certification above.