HomeMy WebLinkAbout1409 & 1411 W 7th - PlanE E
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W 7TH ST
4
(E) DRIVEWAY
7
LINE OF
CURB
PROPERTY LINE 50.00'
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8
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5
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PROPERTY LINE 50.00'
(E) TO BE
DEMO GARAGE
220 SF
(E) ENTRY
PORCH
2
(E) 6'H x 113.5'
APPX. LONG
BLOCK WALL
2
(E) 6'H x 113.5'
APPX. LONG
BLOCK WALL
8
7
8
P.
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.
E
.
6'
-
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3
'
-
0
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2
(E) 6'H x 49.5'
APPX. LONG
BLOCK WALL
6' SCE EASEMENT
32
'
-
5
1
/
2
"
13'-0"
5'
-
5
1
/
2
"
12'-6"
28
'
-
2
1
/
2
"
9'-11 1/2"
18
'
-
6
"
12'-0"
12
'
-
2
1
/
2
"
7'-11"
12
'
-
0
"
22'-0"
(E) 6'H x 50'
APPX. LONG
GATE 13
20
21
56
'
-
1
1
1
/
2
"
SIDE WALK
PUBLIC PARKWAY
CENTER LINE
OF STREET
(E) WATER METER
EA
V
E
1'
-
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"
1'-0"
1'
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"
11 1/2"
1'
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1'-0"
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1'-0"
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/
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30
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"
18
(E) BED 1
(E) BATH 1
(E) 4:12
SLOPE
(E) MAIN HOUSE
1411 7TH ST.
SANTA ANA, CA 92703
991 SF
(E) KITCHEN
(E) 4:12
SLOPE
(E
)
4
:
1
2
SL
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(E
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:
1
2
SL
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(E) 4:12
SLOPE
(E
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:
1
2
SL
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(E) BED 2
(E) BATH 2
(E
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(E
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(E) HALL
(E
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(E) OFFICE
(E) LIVING
(E) ELECTRIC
18
(N
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12'-4 1/2"
5'-8" 22'-0"
8'-4 1/2"
5'-8" 13'-0" 6'-5 1/2" 12'-6" 10'-0" 2'-4 1/2"
20
'
-
6
1
/
2
"
9
'
-
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1
/
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"
2
7
'
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"
30
'
-
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"
W 7TH ST
LINE OF
CURB
PROPERTY LINE 50.00'
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8
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5
'
PROPERTY LINE 50.00'
(E) ENTRY
PORCH
2
(E) 6'H x 113.5'
APPX. LONG
BLOCK WALL
2
(E) 6'H x 113.5'
APPX. LONG
BLOCK WALL
8
2
(E) 6'H x 49.5'
APPX. LONG
BLOCK WALL
6' SCE EASEMENT
(E) 6'H x 50'
APPX. LONG
GATE
13
20
SIDE WALK
PUBLIC PARKWAY
CENTER LINE
OF STREET
(E) WATER METER
4'-6 1/2" 20'-5 1/2" 25'-0"
49
'
-
8
"
40'-0"
23
'
-
6
"
6'-7 1/2" 12'-5 1/2" 5'-11"
24
'
-
1
"
2'
-
1
"
EAVE
1'-0"
1'
-
0
"
1'-0"
1'
-
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"
1'-0"
EA
V
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1'
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1'-0"
32
'
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1
/
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"
BLDG.SEP
8'
-
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'
'
.
SIDE SB
6'-0''.1 1.1 7SIDE SB
4'-0''.
15
11
(N) BEDROOM 1
(N) BEDROOM 3
(N) CLOSEST
(N) CLOSEST
(N) BATH 1
(N) BATH 2
(N) BEDROOM 2
(N) LIVING
12 (N) DINING
(N) KITCHEN
(N) LAUNDRY
(N) HOUSE
ENTRY
(N) 4:12
SLOPE
(N) 4:12
SLOPE
(N
)
C
L
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S
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EAVE PROJECTION.
MATCH EXISTING
ALL AROUND
1'-0"
1'
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1'-0"
1'
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1'
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1'-0"
1'
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3'
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"
10
A-07
1-HOUR FIRE-
RESISTANCE-RATED
4.1
(N) DRIVEWAY
(E) BED 1
(E) BATH 1
(E) 4:12
SLOPE
(E) MAIN HOUSE
1411 7TH ST.
SANTA ANA, CA 92703
991 SF
(E) KITCHEN
(E) 4:12
SLOPE
(E
)
4
:
1
2
SL
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(E
)
4
:
1
2
SL
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(E) 4:12
SLOPE
(E
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(E) BED 2
(E) BATH 2
(E
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(E) HALL
(E
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(E) OFFICE
(E) LIVING
(E) ELECTRIC
18
(N) ADU
1409 7TH ST.
SANTA ANA, CA 92703
990 SF
(N) 504 SF MAIN HOUSE
2-CAR GARAGE
(E) SEWER
LATERAL
V.I.F.
4" DIA. CLAY PIPE*
*6
(E
)
C
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*5
FINISH GRADE AROUND THE
STRUCTURE / ADDITION SHALL SLOPE
AWAY FROM THE FOUNDATION A
MINIMUM OF 5% FOR A MINIMUM
DISTANCE OF 10 FEET.
2% SLOPE FROM AWAY FROM BUILDING
(ALL AROUND)
(N) 4:12
SLOPE
(N) 4:12
SLOPE
(N
)
4
:
1
2
SL
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P
E
(N
)
4
:
1
2
SL
O
P
E
BEGIN CONSTRUCTION
MEASUREMENT AT
THIS CORNER
11"
1
A-08.1
1-HOUR FIRE-
RESISTANCE-RATED
1
A-08.1
1-HOUR FIRE-
RESISTANCE-RATED3
RE
A
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S
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B
A
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K
10
'
-
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"
(N) PORCH 26 SF
2
2'
-
1
0
1
/
2
"
2'
-
1
0
"
2'
-
1
0
1
/
2
"
3'-0"
3'-0"
3
PROJECT CONTACT
OWNERSHIP
IT IS THE SUBCONTRACTORS RESPONSIBILITY PRIOR TO OR DURING
CONSTRUCTION TO NOTIFY THE DESIGNERS OR JOB FOREMAN IN WRITING
OR IN VERBAL OF ANY PERCEIVED ERRORS OR OMISSIONS IN THE PLANS
AND SPECIFICATIONS OF WHICH A SUBCONTRACTOR THOROUGHLY
KNOWLEDGEABLE WITH THE BUILDING CODES AND METHODS OF
CONSTRUCTION SHOULD REASONABLY BE AWARE. WRITTEN OR VERBAL
INSTRUCTIONS ADDRESSING SUCH PERCEIVED ERRORS OR OMISSIONS
SHALL BE RECEIVED FROM THE DESIGNERS OR JOB FOREMAN PRIOR TO
THE SUBCONTRACTORS BEFORE PROCEEDING WITH THE WORK. THE
OWNERS WILL NOT BE RESPONSIBLE FOR ANY DEFECTS IN
CONSTRUCTION IF THESE PROCEDURES ARE NOT BEING FOLLOWED.
DESCRIPTIONDATEDELTA
A-01
TITLE SHEET /
SITE PLANS /
ROOF PLANS
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1
7
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DETACHED ADU:
3 BEDROOMS,
2 BATHROOMS,
LIVING, KITCHEN, DINING,
AND LAUNDRY
11/05/2024 PLAN CHECK SUBMITTAL
CINDY LY
12962 MAIN STREET
GARDEN GROVE, CA 92840
PHONE: (657) 233-5233
EMAIL: CINDY@HAUSOFLINES.COM
ALPHANRI LLC
12962 MAIN STREET
GARDEN GROVE, CA 92840
PHONE: 657-233-5233
EMAIL: HELLO@PIGROUP.IO
8'
SCALE : 3/32" = 1'-0"
0 16'24'
THE PROPOSED PROJECT IS A 990 SF ONE-STORY DETACHED
ACCESSORY DWELLING UNIT, 3 BEDROOMS, 2 BATHROOMS, LIVING,
DINING, KITCHEN, AND LAUNDRY.
DEMO EXISTING MAIN HOUSE GARAGE. STUCCO WALL TO MATCH
EXISTING FOR DEMOLISHED DOOR. NEW PROPOSED 504 SF 2-CAR
GARAGE FOR MAIN HOUSE.
SOLAR SYSTEM ON SEPARATE PERMIT.
SHEET INDEX
VICINITY MAP
PROJECT DATAGENERAL NOTES
SCOPE OF WORK
SITE PLAN NOTES
1. DEMOLITION CONTRACTOR SHALL RELOCATE REUSABLE MATERIALS TO DESIGNATED
SALVAGE AREA, NON-USABLE MATERIALS SHALL BE PLACED APPROPRIATELY IN REFUSE
BIN AND SHALL BE COVERED AT NIGHT AND DURING RELATIVE HIGH WINDS, RAIN,
ETC...REFUSE BIN SHALL BE COVERED DURING TRANSFER TO AND FROM DUMP SITE.
CONTRACTOR TO BE LIABLE FOR REFUSE SPILLING. ALL DEBRIS TO BE HAULED AWAY
AND CLEAN-UP SHALL BE COMPLETED TO BROOM FINISH. EXISTING MATERIALS AND/OR
STRUCTURE TO REMAIN SHALL BE PROTECTED FROM DUST, PAINT CHIPPING, ETC..., BY
USE OF PLASTIC OR WHATEVER IS REQUIRED FOR PROPER PROTECTION. EXISTING
STRUCTURES SHALL HAVE BRACING AND SHORING AS REQUIRED TO PROTECT THE
EXISTING STRUCTURE. PROVIDE DE-WATERING FACILITIES FOR CONSTRUCTION AS
REQUIRED. COORDINATE AS-BUILT INFORMATION, STRUCTURAL, ETC. TO
DESIGNER/ENGINEER AS REQUIRED.
2. THE DISCHARGE OF POLLUTANTS TO ANY STORM DRAINAGE SYSTEM IS PROHIBITED.
NO SOID WASTE, PETROLEUM BYPRODUCTS, SOIL PARTICULATE, CONSTRUCTION WASTE
MATERIALS, OR WASTEWATER GENERATED ON CONSTRUCTION SITES OR BY
CONSTRUCTION ACTIVITIES SHALL BE PLACED, CONVEYED OR DISCHARGED INTO THE
STREET, GUTTER OR STORM DRAIN SYSTEM.
3. THE CONSTRUCTION SHALL NOT RESTRICT A FIVE-FOOTCLEAR AND UNOBSTRUCTED
ACCESS TO ANY WATER OR POWER DISTRIBUTION FACILITIES (POWER POLES, PULL-
BOXES, TRANSFORMERS, VAULTS, PUMPS, VALVES, METERS, APPURTENANCES, ETC.) OR
TO THE LOCATION OF THE HOOK-UP. THE CONSTRUCTION SHALL NOT BE WITHIN TEN
FEET OF ANY POWER LINES - WHETHER OR NOT THE LINES ARE LOCATED ON THE
PROPERTY. FAILURE TO COMPLY MAY CAUSE CONSTRUCTION DELAYS AND/OR
ADDITIONAL EXPENSES.
4. WHEN UTILITIES METER ALTERATION / RELOCATION OCCUR, INSTALLATION
PROCEDURES SHALL BE VERIFIED AND APPROVED BY THE BUILDING INSPECTOR PRIOR
TO INSTALLATION.
5. NOTIFY AQMD FOR ASBESTOS REMOVAL PROCEDURE AND SUBMIT ASBESTOS REPORT
TO BUILDING DIVISION PRIOR TO DEMOLITION PERMIT ISSUANCE.
6. MECHANICAL, ELECTRICAL AND PLUMBING ARE NOT PART OF THIS PLAN REVIEW AND
APPROVAL. MEP ARE SUBJECT TO BUILDING FIELD INSPECTION.
7. SETBACKS INDICATE REQUIRED MINIMUM DISTANCE FROM PROPERTY LINES.
CONTRACTOR TO VERIFY ON SITE.
8.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.
1) THE CONSTRUCTION SHALL NOT RESTRICT A FIVE-FOOT CLEAR AND UNOBSTRUCTED ACCESS TO ANY
WATER OR POWER DISTRIBUTION FACILITIES (POWER POLES, PULL-BOXES, TRANSFORMERS, VAULTS, PUMPS,
VALVES, METERS, ETC) OR TO THE LOCATION OF THE HOOK-UP. THE CONSTRUCTION SHALL NOT BE WITHIN
TEN FEET OF ANY POWER LINES-WHETHER OR NOT THE LINES ARE LOCATED ON THE PROPERTY. FAILURE TO
COMPLY MAY CAUSE CONSTRUCTION DELAYS AND/ OR ADDITIONAL EXPENSES.
2) AN APPROVED SEISMIC GAS SHUTOFF VALVE WILL BE INSTALLED ON THE FUEL GAS LINE ON THE DOWN
STREAM SIDE OF THE UTILITY METER AND BE RIGIDLY CONNECTED TO THE EXTERIOR OF THE BUILDING OR
STRUCTURE CONTAINING THE FUEL GAS PIPING.
3) PROVIDE LOW CONSUMPTION WATER CLOSETS FOR ALL NEW CONSTRUCTION. EXISTING SHOWER HEADS
AND TOILETS MUST BE ADAPTED FOR LOW WATER CONSUMPTION.
4) PROVIDE 72" HIGH NON-ABSORBENT WALL ADJACENT TO SHOWER AND APPROVED SHATTER-RESISTANT
MATERIALS FOR SHOWER ENCLOSURE.
5) ALL CONSTRUCTION WASTE AND DEBRIS MUST BE CONTAINERIZED AT ALL TIMES
7) FINAL APPROVAL REQUIRED BY THE PUBLIC WORKS DEPARTMENT FOR STREET IMPROVEMENTS, CURB
CORES, CURB/GUTTERS, ETC. SEPARATE PUBLIC WORKS PERMIT REQUIRED FOR DRIVEWAYS, APPROACH TO
DRIVEWAY, SEWER LATERALS AND ANY WORK IN RIGHT OF WAY.
8) ALL CONSTRUCTION SHALL COMPLY WITH ALL APPLICABLE FEDERAL, STATE AND LOCAL CODES AND
AMENDMENTS.
9) A SURVEY SHALL BE PROVIDED BY A LICENSED SURVEYOR ON STRUCTURES WHICH DEFINE PROPERTY
LINES, SET BACKS, DESIGNATED PARKLAND OR STREET RIGHT-OF-WAY.
10) DUST CONTROL MEASURES SHALL BE MAINTAINED THROUGHOUT THE DURATION OF THE PROJECT.
11) WATER HEATER MUST BE STRAPPED TO WALL; SEE DETAIL ON SHEET A-07.
12) PROVIDE ULTRA FLUSH WATER CLOSETS FOR ALL NEW CONSTRUCTION. EXISTING SHOWER HEADS AND
TOILETS MUST BE ADAPTED FOR WATER CONSUMPTION.
13) LAG BOLTS: PROVIDE LEAD HOLE 40%-70% OF THREADED SHANK DIA. AND FULL DIA. FOR SMOOTH SHANK
PORTION. 91 NDS
14) BLOCKING. ROOF RAFTERS AND CEILING JOINTS SHALL BE SUPPORTED LATERALLY TO PREVENT
ROTATION & LATERAL DISPLACEMENT IN ACCORDANCE w/ THE PROVISIONS OF CH.8 & CH.6
15) CONTRACTOR AND/OR OWNER SHALL VERIFY CONSTRUCTION SITE TO CONFIRM THAT THERE IS NO TRACE
OF DEMOLISHED SWIMMING POOL WITHIN 5 FT FROM PROPOSED PERIMETER OF THE CONSTRUCTION SITE.
OTHERWISE, THEY NEED TO SUBMIT SOIL COMPACTION REPORT FROM LICENSED SOIL ENGINEER TO
BUILDING INSPECTOR PRIOR TO FOUNDATION INSPECTION.
17) SHEAR WALLS, LATHING & PLASTER IN MATERIALS SHALL CONFORM TO THE STANDARDS LISTED IN CH.6 & CH.7
CRC
18) ALL BOLT HOLES SHALL BE DRILLED 1/32 TO 1/16" OVERSIZED." ENGINEER MUST INCLUDE IN STRUCTURAL
OBSERVATION NOTES.
19) PROVIDE RAIN GUTTERS AND CONVEY RAIN WATER TO THE STREET.
21) CONCRETE 3000 PSI
22) PARALLEL BEAM E.2.0 PSL
23) UFER GROUND IS REQUIRED AT NEW ELECTRICAL SERVICE.
24) UNDERGROUND UTILITIES REQUIRED ON SITE PLAN AND SHOW FOR ELECTRICAL, CABLE TV. AND TELEPHONE
25) ARC FAULT CIRCUIT INTERRUPTION PROTECTION IS REQUIRED FOR ALL BRANCH CIRCUITS PER 2022 CRC210.12
SHALL BE AFCI PROTECTED
26) BATHROOMS, KITCHEN, GARAGE & OUTSIDE OUTLETS WILL BE GFCI PROTECTED RECEPTACLE OUTLETS.
27) WATER SAVING WATER CLOSET w/ 1.28 GALLONS PER FLUSH.
28) PROVIDE MECHANICAL VENTILATION FOR BATHROOMS AND LAUNDRY ROOMS WITHOUT OPENABLE WINDOW.
29) GLAZING WHICH IS LESS THAN 60 INCHES FROM A FLOOR AND WITHIN A 24 INCH ARC OF A DOORWAY'S VERTICAL
EDGE MUST COMPLY WITH CH. 3 CRC
30) LANDINGS AT DOOR. LANDINGS SHALL HAVE A WIDTH NOT LESS THAN THE WIDTH OF THE STAIRWAY OR THE
DOOR, WHICHEVER IS GREATER.
31) EVERY SPACE INTENDED FOR HUMAN OCCUPANCY SHALL BE PROVIDED WITH NATURAL LIGHT IN ACCORDANCE
WITH SECTION R303.1 OR SHALL BE PROVIDE AN AVERAGE ILLUMINATION OF 6 FEET-CADLES OVER THE AREA OF THE
ROOM AT A HEIGHT OF 30" ABOVE THE FLOOR LEVEL.
32) THE CONTRACTOR SHALL EXAMINE AND BECOME FAMILIAR WITH ALL CONTRACT DOCUMENTS, SURVEY THE
PROPERTY AND BECOME FAMILIAR WITH THE EXISTING CONDITIONS AND SCOPE OF WORK. ALL COST SUBMITTED
SHALL BE BASED ON A THROUGH KNOWLEDGE OF ALL WORK AND MATERIALS REQUIRED. ANY DISCREPANCY AND/OR
UNCERTAINTY AS TO WHAT MATERIALS OR PRODUCT IS TO BE USED SHOULD BE VERIFIED WITH THE OWNER OR
ENGINEER OF RECORD.
33) DO NOT SCALE DRAWINGS. WRITTEN DIMENSIONS TAKE PRECEDENCE OVER SCALE.
34) IN THE EVENT A DISCREPANCY IS FOUND IN THE CONTRACT DOCUMENTS, THE OWNER AND THE
DESIGNERS/ENGINEERS SHALL BE NOTIFIED, IN WRITING, IMMEDIATELY.
A-01 TITLE SHEET / SITE PLANS / ROOF PLANS
A-02 CALGREEN MANDATORY MEASURES
A-03 CALGREEN MANDATORY MEASURES
A-04 MAIN HOUSE (E) FLOOR PLAN & (E) ELEVATION
A-04.1 MAIN HOUSE (N) FLOOR PLAN & (N) ELEVATION
A-05 ADU FLOOR PLAN & ELECTRICAL/LIGHTING PLAN
A-06 ADU ELEVATIONS & SECTIONS
A-07 WALL AND ROOF DETAILS
A-08 ARCHITECTURAL DETAILS
A-08.1 ARCHITECTURAL DETAILS (CONT.)
A-09 AGING-IN-PLACE / FALL PREVENTION NOTES &
FEATURES / ELECTRIC-READY REQUIREMENTS
D.01 SITE DRAINAGE PLAN
S.0 GENERAL NOTES
S1 FOUNDATION AND ROOF FRAMING PLAN
SD1 STRUCTURAL DETAILS
SD2 STRUCTURAL DETAILS
T-24.1 RESIDENTIAL TITLE-24
T-24.2 RESIDENTIAL TITLE-24
PARKING REQUIREMENTS
NOTWITHSTANDING ANY OTHER LAW, A LOCAL AGENCY, WHETHER OR NOT IT HAS
ADOPTED AN ORDINANCE GOVERNING ACCESSORY DWELLING UNITS IN ACCORDANCE
WITH SUBDIVISION, SHALL NOT IMPOSE PARKING STANDARDS FOR AN ACCESSORY
DWELLING UNIT IN ANY OF THE FOLLOWING INSTANCES:
THE ACCESSORY DWELLING UNIT IS LOCATED WITHIN ONE-HALF MILE WALKING
DISTANCE OF PUBLIC TRANSIT.(BUSTOP # 6124)
THIS PROJECT SHALL COMPLY WITH THE FOLLOWING CODES:
2022 CALIFORNIA RESIDENTIAL CODE
2022 CALIFORNIA BUILDING CODE
2022 CALIFORNIA PLUMBING CODE
2022 CALIFORNIA MECHANICAL CODE
2022 CALIFORNIA ELECTRICAL CODE
2022 CALIFORNIA ENERGY CODE
2022 CALIFORNIA GREEN BUILDING STANDARDS
ALL APPLICABLE STATE AND LOCAL CODES AND ORDINANCES
APPLICABLE CODES
SITE PLAN KEYNOTES
LANDSCAPE LEGEND
PV SYSTEM WILL BE UNDER A SEPARATE PERMIT
THE MAIN ELECTRICAL SERVICE PANEL RATING OF 200 AMPS.
THE MAIN SERVICE PANEL SHALL HAVE A MINIMUM BUSBAR A
DOUBLE POLE CIRCUIT BREAKER FOR A FUTURE SOLAR
ELECTRIC INSTALLATION. THE RESERVED SPACE SHALL BE
POSITIONED AT THE OPPOSITE (LOAD) END FROM THE INPUT
FEEDER LOCATION OR MAIN CIRCUIT LOCATION AND SHALL BE
PERMANENTLY MARKED AS "FOR FUTURE SOLAR ELECTRIC".
SEPARATE PERMIT
1 (N) MAIN 2-METER ELEC PANEL 200A
2 (E) PERIMETER FENCE / BLOCK WALL
3
4 (E) DRIVEWAY
5
6
7 (E) LANDSCAPE
8 (E) TREE
9 (E) AC UNIT
10
11
12 SPACE FOR SOLAR PANEL INSTALLATION
13 (E) GATE
14
15 (N) AC UNIT
INVERTER / METERING EQUIPMENT & PATHWAY FOR ROUTING
FROM THE SOLAR ZONE TO THE MAIN SERVICE PANEL.
(N) MAILBOX FOR ACCESSORY DWELLING UNIT
ADJACENT TO MAIN HOUSE MAILBOX16
PROPOSED LOCATION OF THE NATURAL GAS METER TYPICALLY
WITHIN FIVE FEET OF THE STRUCTURE’S FRONT WALL BUT NOT
CLOSER THAN ONE FOOT FROM THE FRONT EDGE
17
(E) MAIN HOUSE ELEC. METER18
19
(E) WATER METER 20
1.1 (N) ADU SUB ELEC PANEL 100 AMP
(N) MAIN HOUSE SUB ELEC PANEL 100 AMP
SEE DETAIL 10/A.09 FOR 1-HR FIRE RESISTANT EAVE PROJECTION
(N) WATER TANKLESS HEATER
SEWER LINE FROM ADU
ADU WATER POINT OF CONNECTION
(E) ACCESSORY STRUCTURES NO LONGER ON SITE
(GOOGLE MAP SHOWS OUTDATED CONDITION)
21
NEW (1) 24" BOX CANOPY TREE
NEW (6) 5-GAL SHRUBS
NEW (10) 1-GAL SHRUBS
(E) GRASS
NEW PERMEABLE HARDSCAPE
STRUCTURE MATERIALS:
EXTERIOR WALLS -WHITE STUCCO
ROOF -GREY SHINGLES
NOTE:
ALL PLANT MATERIALS SELECTED FROM LA COASTAL
GARDENS AND WWW.BEWATERWISE.COM ARE ACCEPTABLE
DROUGHT TOLERANT PLANTS.
LEGAL DESCRIPTION
ASSESSORS PARCEL NO. APN: 405-074-30
FLOOD FEMA SHFA'S ZONE X
LOT SIZE 7,100 SF
ZONE R-1 RESIDENTIAL
EXISTING STRUCTURE 991 SF
NEW ADU 990 SF
PORCH 26 SF
NEW 2-CAR GARAGE 504 SF
TOTAL 2,511 SF
EXISTING: 991 SF (BUILDING FOOTPRINT)
NEW: 990 SF, 504 SF 2-CAR GARAGE + 26 SF PORCH = 1520 SF
(ADU LESS THAN 800 SF EXEMPT FROM LOT COVERAGE CALCULATION)
LOT COVERAGE = 2,511 SF / 7,100 SF = 35.3% (LEGAL NON-
COMPLIANCE)
OCCUPANCY GROUP R-3/U
CONSTRUCTION TYPE V-B
AUTO. FIRE SPRINKLER MAIN HOUSE = NO;
NUMBER OF STORIES MAIN HOUSE = 1;
CALIFORNIA DEPARTMENT OF HOUSING
AND COMMUNITY DEVELOPMENT
THE CALIFORNIA DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT ISSUED AN
ACCESSORY DWELLING UNIT HANDBOOK WITH UPDATES AND LAWS EFFECTIVE JANUARY
1, 2021(HTTPS://WWW.HCD.CA.GOV/POLICY-RESEARCH/DOCS/ADU_DECEMBER_2020
_HANDBOOK.PDF)
"STATE ADU LAW DOES NOT ALLOW FOR THE LIMITATION ON THE NUMBER OF
BEDROOMS OF AN ADU. A LIMIT ON THE NUMBER OF BEDROOMS COULD BE CONSTRUED
AS A DISCRIMINATORY PRACTICE TOWARDS PROTECTED CLASSES, SUCH AS FAMILIAL
STATUS, AND WOULD BE CONSIDERED A CONSTRAINT ON THE DEVELOPMENT OF ADUS."
PROJECT DIRECTORY
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3/32" = 1'-0"1EXISTING SITE PLAN / ROOF PLAN
4.1 (N) DRIVEWAY
OWNERSHIP
ALPHANRI LLC
12962 MAIN STREET
GARDEN GROVE, CA 92840
PHONE: 657-233-5233
EMAIL: HELLO@PIGROUP.IO
DESIGNER
HAUS OF LINES
12962 MAIN STREET
GARDEN GROVE, CA 92840
PHONE: (657) 233-5233
EMAIL: CINDY@HAUSOFLINES.COM
ENGINEER
MICHAEL MALCOLM PHILLIPS
14161 HAMMON PL
WESTMINSTER, CA 92683
PHONE: (714) 213-1608
EMAIL: ONETRANG10@GMAIL.COM
LICENSE: C-68338
TITLE 24
PM GROUP
7634 NANCY LN
STANTON, CA 90680
PHONE: (174) 213-1608
• THE PROPERTY, MAIN DWELLING AND GARAGE SHALL BE SECURED WITHIN 24
HOURS FROM THE POSTING OF THE NOTICE AND ORDER TO ABTE A PUBLIC
NUISANCE.
• OBTAIN THE REQUIRED BUILDING PERMITS AND FINAL INSPECTIONS FOR THE
BROKEN OR MISSING WINDOW REPAIR WORK.
• REPAIR OR REPLACE ALL DETERIORATED OR DILAPIDATED EXTERIOR SURFACES,
TO INCLUDE DAMAGE AND DRY ROTTED WOOD ON THE BUILDING EXTERIOR; BUT
NOT LINITED TO SIDING, FASCIA BOARDS, EAVES, TRIM, WALLS, FLOORS,
CEILINGS, DECKS, PORCHES, BALCONIES, GUARDRAILS AND HANDRAILS.
SANTA ANA MUNICIPALCODE SECTION 8-1170/CA HEALTH AND SAFETY CODE
SECTIONS 17920.3 (A-O); (A) (14); (E); (J) AND (K).
SAMC 8-2000/INTERNATIONAL PROPERTY MAINTENANCE CODE SECTIONS
304.1,304.1.1,304.2.
• REPLACE ALL BROKEN WINDOWS, WINDOW FRAMES AND GLAZING IN
COMPLIANCE WITH CA BUILDING CODES AND CA HEALTH & SAFETY CODE
STANDARDS.
• OBTAIN PERMITS FOR ALL WINDOW CHANGE OUTS INSTALLED WITHOUT THE
BENEFIT OF A BUILDING PERMIT.
SAMC 8-2000/INTERNATIONAL PROPERTY MAINTENANCE SECTION CODE(S)
304.13,304.13.1, 304.13.2 AND 304.14.
SAMC 8-43 AND 8-94/CA BUILDING CODE SECTION 105.1 (PERMIT REQUIRED)
AND CA BUILDING CODE SECTION 1103.12 (FINAL INSPECTION REQUIRED).
• REPAIR OR REPLACE ALL EXTERIOR SURFACES IN DISREPAIR AND PROVIDE
PROPER WEATHER PROTECTION IN COMPLIANCE WITH INTERNATIONAL
PROPERTY MAINTENANCE CODE STANDARDS.
SAMC 8-2000/INTERNATIONAL PROPERTY MAINTENANCE SECTION CODE 304.2.
• REPAIR OR REPLACE DETERIORATED OR DILAPIDATED PERIMETER FENCING.
SAMC SECTION 8-1951(C)/SAMC 8-1170 AND CA HEALTH & SAFETY CODE
SECTION (A) (14) & (C).
ADDITIONAL AUTHORITY: MONITORING PROGRAM IS REQUIRED IN
COMPLIANCE WITH SAMC SECTION 8-1988.
A. ANY REGISTRABLE PROPERTY SHALL BE MAINTAINED IN COMPLIANCE WITH THE
REQUIREMENTS OF THIS CHAPTER AND CODE CHAPTERS 16, CHAPTER 41, THE
UNIFORM CODE FOR THE ABATEMENT OF DANGEROUS BUILDINGS,
INTERNATIONAL PROPERTY MAINTENANCE CODE AND CALIFORNIA HEALTH AND
SAFETY CODE SECTION 17920.3.
B. REGISTRABLE PROPERTY SHALL BE KEPT FREE OF WEEDS, DRY BRUSH, DEAD
VEGETATION, EXCESSIVE FOLIAGE GROWTH, TRASH, JUNK, DEBRIS, BUILDING
MATERIALS, ANY ACCUMULATION OF NEWSPAPER, CIRCULAR FLYERS, NOTICES
(EXCEPT THOSE REQUIRED BY FEDERAL, STATE OR LOCAL LAW), DISCARDED
PERSONAL ITEMS INCLUDING, BUT NOT LIMITED TO, FURNITURE, CLOTHING,
LARGE AND SMALL APPLIANCES, PRINTED MATERIAL OR ANY OTHER ITEMS THAT
GIVE THE APPEARANCE THAT THE PROPERTY IS ABANDONED,
C. REGISTRABLE PROPERTY SHALL BE MAINTAINED FREE OF GRAFFITI, TAGGING
OR SIMILAR MARKING IN ACCORDANCE WITH ARTICLE IV OF CHAPTER 10 OF THIS
CODE. ANY REMOVAL OR PAINTING OVER OF GRAFFITI SHALL BE WITH AN
EXTERIOR GRADE PAINT THAT MATCHES THE COLOR OF THE EXTERIOR OF THE
STRUCTURE.
D. VISIBLE YARDS SHALL BE LANDSCAPED AND CONTINUOUSLY MAINTAINED BY
PROPER PRUNING, MOWING OF LAWNS, WEEDING, REMOVAL OF LITTER,
FERTILIZING, REPLACEMENT OF PLANTS AND DECORATIVE MATERIALS WHEN
NECESSARY, AND THE REGULAR WATERING OF PLANTS. LANDSCAPING
INCLUDES, BUT IS NOT LIMITED TO, GRASS, GROUND COVERS, BUSHES, SHRUBS,
HEDGES OR SIMILAR PLANTINGS, DECORATIVE ROCK OR BARK OR ARTIFICIAL
TURF/SOD DESIGNED SPECIFICALLY FOR RESIDENTIAL INSTALLATION AND
STANDARDS LISTED IN SECTION 41-609 "LANDSCAPE," AND ABIDE BY THE
PLANNING AND PUBLIC WORKS DIVISION LANDSCAPE STANDARDS. LANDSCAPING
DOES NOT INCLUDE WEEDS, GRAVEL, BROKEN CONCRETE, ASPHALT, PLASTIC
SHEETING, MULCH, INDOOR-OUTDOOR CARPET OR ANY SIMILAR MATERIAL.
E. POOLS AND SPAS SHALL BE KEPT IN WORKING ORDER SO THAT WATER REMAINS
CLEAR AND FREE OF POLLUTANTS, MOSQUITO LARVAE, AND DEBRIS, OR
ALTERNATIVELY SHALL BE DRAINED AND KEPT DRY. HI EITHER CASE,
PROPERTIES WITH POOLS AND/OR SPAS MUST COMPLY WITH THE MINIMUM
SECURITY FENCING REQUIREMENTS SET FORTH IN ARTICLE XIII OF THIS
CHAPTER AND MINIMUM STATE STANDARDS, WHICHEVER IS MORE RESTRICTIVE.
NOTICE & ORDER TO REPAIR SUBSTANDARD BUILDING AND ABATE PUBLIC NUISANCE:
F. ADHERENCE TO THIS SECTION DOES NOT RELIEVE THE
BENEFICIARY/TRUSTEE OR PROPERTY OWNER OF OBLIGATIONS SET FORTH
IN ANY COVENANTS, CONDITIONS AND RESTRICTIONS AND/OR
HOMEOWNER'S ASSOCIATION RULES AND REGULATIONS WHICH MAY APPLY
TO THE PROPERTY.
G. AN ENFORCEMENT OFFICIAL MAY ALLOW EXCEPTIONS TO THE
MAINTENANCE STANDARDS SET FORTH IN THIS SECTION FOR REGISTRABLE
PROPERTY THAT HAS SUBMITTED A DEVELOPMENT APPLICATION WITH THE
CITY AND IS UNDERGOING THE APPROVAL PROCESS OR IS UNDER
CONSTRUCTION AND/OR REPAIR, THAT IS DILIGENTLY PURSUED FOR AT
LEAST THREE (3) BUSINESS DAYS PER WEEK, AND IS UNDERTAKEN IN
COMPLIANCE WITH ALL APPLICABLE LAWS INCLUDING, BUT NOT LIMITED TO,
CITY PERMITTING
REQUIREMENTS
H. THE BUILDING IS THE SUBJECT OF AN ACTIVE BUILDING PERMIT FOR REPAIR
OR REHABILITATION AND THE OWNER IS PROGRESSING DILIGENTLY TO
COMPLETE THE REPAIR OR REHABILITATION; THE BUILDING MEETS ALL
APPLICABLE CODES, IS ACTIVELY MAINTAINED IN ACCORDANCE WITH ALL
CITY ORDINANCES, IS READY FOR OCCUPANCY, AND IS ACTIVELY BEING
OFFERED FOR SALE, LEASE, OR RENT.
I. THE OWNER OF ANY BOARDED BUILDING, WHETHER BOARDED BY
VOLUNTARY ACTION OF THE OWNER OR AS A RESULT OF ENFORCEMENT
ACTIVITY BY THE CITY, SHALL CAUSE THE BOARDED BUILDING TO BE
REHABILITATED FOR OCCUPANCY WITHIN NINETY (90) DAYS AFTER THE
BUILDING IS BOARDED AND SHALL COMPLY WITH THE PROVISIONS OF
SUBSECTIONS A THROUGH H OF THIS SECTION, AS WELL AS ALL OTHER
PROVISIONS OF THE CITY CODE.
J. IT IS DECLARED A PUBLIC NUISANCE FOR ANY PERSON, PARTNERSHIP,
ASSOCIATION, CORPORATION, FIDUCIARY, OR OTHER LEGAL ENTITY THAT
OWNS, LEASES, OCCUPIES, CONTROLS OR MANAGES ANY BUILDING OR
PROPERTY SUBJECT TO THIS CHAPTER TO CAUSE, PERMIT, OR MAINTAIN
SUCH BUILDING OR PROPERTY IN VIOLATION OF SUBSECTIONS A THROUGH
I OF THIS SECTION.
K. K. WITHIN THIRTY (30) DAYS AFTER A PROPERTY BECOMES A VACANT
BUILDING AS DEFINED HEREIN, THE OWNER OF A VACANT RESIDENTIAL,
COMMERCIAL, HISTORICAL, OR INDUSTRIAL BUILDING SHALL CAUSE SAID
BUILDING TO BE REGISTERED AS A VACANT BUILDING PURSUANT TO THE
PROVISIONS OF SECTION 8-1985 OF THIS CHAPTER AND SHALL PAY THE
REGISTRATION FEE REQUIRED PER SECTION 8-1989. FURTHER, THE OWNER
OF SAID VACANT BUILDING SHALL COMPLY WITH ALL APPLICABLE
PROVISIONS OF THIS CODE WITH RESPECT TO PROPERTY MAINTENANCE,
NUISANCE ABATEMENT, LOCAL PROPERTY MANAGEMENT REQUIREMENTS
AND MONITORING.
SAMC 8-1987. - SECURITY REQUIREMENTS.
A. ABANDONED AND VACANT PROPERTIES SHALL BE SECURED SO AS NOT TO
BE ACCESSIBLE TO UNAUTHORIZED PERSONS.
B. SECURING OF VACANT OR ABANDONED PROPERTY INCLUDES BUT IS NOT
LIMITED TO CLOSING AND LOCKING OF WINDOWS, DOORS (WALK-THROUGH,
SLIDING AND GARAGE), GATES AND ANY OTHER OPENING THAT MAY ALLOW
ACCESS TO THE INTERIOR OF THE PROPERTY AND OR STRUCTURE^). IN THE
CASE OF BROKEN WINDOWS SECURING MEANS RE-GLAZING OR BOARDING
THE WINDOW. IF DEEMED NECESSARY BY THE CODE ENFORCEMENT
MANAGER, SECURING OF VACANT OR ABANDONED PROPERTY MAY
REQUIRE THE PROVISION OF ON-SITE SECURITY GUARD SERVICES. SUCH
SERVICES SHALL BE OF SUFFICIENT DURATION AND FREQUENCY TO
ENSURE THAT THE PROPERTY REMAINS SECURE AND NO UNAUTHORIZED
PERSONS MAY GAIN ENTRY.
C. IF THE VACANT OR ABANDONED PROPERTY IS OWNED BY A CORPORATION
AND/OR OUT OF AREA BENEFICIARY/TRUSTEE/OWNER, A LOCAL PROPERTY
MANAGEMENT COMPANY SHALL BE CONTRACTED TO PERFORM WEEKLY
INSPECTIONS TO VERIFY THAT THE ABANDONED PROPERTY IS MAINTAINED
IN ACCORDANCE WITH THE REQUIREMENTS OF THIS SECTION, AND ANY
OTHER APPLICABLE LAWS.
D. THE PROPERTY SHALL BE POSTED WITH THE NAME AND 24-HOUR CONTACT
PHONE NUMBER OF THE LOCAL PROPERTY MANAGEMENT COMPANY. THE
POSTING SHALL BE NO LESS THAN EIGHTEEN (18) INCHES X TWENTY-FOUR
(24) INCHES, SHALL BE OF A FONT THAT IS LEGIBLE FROM A DISTANCE OF
FORTY-FIVE (45) FEET, AND SHALL CONTAIN THE FOLLOWING
VERBIAGE;"THIS PROPERTY MANAGED BY________," AND "TO REPORT
PROBLEMS OR CONCERNS CALL(NAME AND PHONE NUMBER)."
E. THE POSTING SHALL BE PLACED ON THE INTERIOR OF A WINDOW FACING
THE STREET TO THE FRONT OF THE PROPERTY SO IT IS
VISIBLE FROM THE STREET, OR SECURED TO THE EXTERIOR OF THE
BUILDING/STRUCTURE FACING THE STREET OF THE FRONT OF THE
PROPERTY SO IT IS VISIBLE FROM THE STREET. IF NO SUCH AREA EXISTS,
THE POSTING SHALL BE ON A STAKE OF SUFFICIENT SIZE
TO SUPPORT THE POSTING, IN A LOCATION THAT IS VISIBLE FROM THE
STREET TO THE FRONT OF THE PROPERTY, AND TO THE EXTENT
POSSIBLE, NOT READILY SUBJECT TO POTENTIAL VANDALISM. EXTERIOR
POSTING MUST BE CONSTRUCTED OF, AND PRINTED WITH
WEATHER RESISTANT MATERIALS.
F. THE LOCAL PROPERTY MANAGEMENT COMPANY SHALL INSPECT THE
PROPERTY ON A WEEKLY BASIS, OR MORE FREQUENTLY, TO DETERMINE IF
THE PROPERTY IS IN COMPLIANCE WITH THE REQUIREMENTS OF THIS
DIVISION. IF IT IS DETERMINED THAT THE PROPERTY IS NOT IN COMPLIANCE,
IT IS THE COMPANY'S RESPONSIBILITY TO BRING THE PROPERTY INTO
COMPLIANCE.
G. THE DUTIES AND OBLIGATIONS SPECIFIED IN THIS SECTION SHALL BE JOINT
AND SEVERAL AMONG AND BETWEEN ALL TRUSTEES AND BENEFICIARIES
AND THEIR RESPECTIVE AGENTS.
H. BONDING AND FENCING REQUIREMENTS FOR VACANT BUILDINGS.
SYMBOLS LEGEND
DRAINAGE DIRECTION AND SLOPE
PROPERTY LINE CORNER POINTS AND
ELEVATION DATUM
KEYNOTE CALLOUTS
EXISTING WALL TO REMAIN AND NEW WALLS
WALL TO BE DEMOLISHED
2%
#
3/32" = 1'-0"2PROPOSED SITE PLAN / ROOF PLAN
1 04/02/2025 PLAN CHECK RESUBMITTAL
PARK & REC DEVELOPMENT
FEE CALCULATION
ADU SF / SFD SF = RATIO
990 SF / 991 SF = 0.99
THE ADU SF/ SFD 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.
2 06/19/2025 PLAN CHECK RESUBMITTAL
2
2 06/19/2025 PLAN CHECK RESUBMITTAL
3 10/09/2025 REVISION
NOT USED
NOT USED
3
33
TITLE 24
T24-1
Job #
Sheet No.:
Scale
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SEAL:
SHEET DESCRIPTION :
08/19/2024
S24211
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CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
Project Name:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 1 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
GENERAL INFORMATION
01 Project Name 1411 W 7th St - ADU
02 Run Title Title 24 Analysis
03 Project Location 1411 W 7th St
04 City Santa Ana 05 Standards Version 2022
06 Zip code 92703 07 Software Version EnergyPro 9.2
08 Climate Zone 8 09 Front Orientation (deg/ Cardinal)90
10 Building Type Single family 11 Number of Dwelling Units 1
12 Project Scope Newly Constructed 13 Number of Bedrooms 3
14 Addition Cond. Floor Area (ft2)0 15 Number of Stories 1
16 Existing Cond. Floor Area (ft2)n/a 17 Fenestration Average U-factor 0.3
18 Total Cond. Floor Area (ft2)990 19 Glazing Percentage (%)13.43%
20 ADU Bedroom Count n/a 21 ADU Conditioned Floor Area n/a
22 Fuel Type All electric 23 No Dwelling Unit:No
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-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 2 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
ENERGY DESIGN RATINGS
Energy Design Ratings Compliance Margins
Source Energy
(EDR1)
Efficiency1 EDR
(EDR2efficiency)
Total2 EDR
(EDR2total)
Source Energy
(EDR1)
Efficiency1 EDR
(EDR2efficiency)
Total2 EDR
(EDR2total)
Standard Design 34.2 40.9 32.6
Proposed Design 34.1 39.8 31.9 0.1 1.1 0.7
RESULT3: PASS
1Efficiency EDR includes improvements like a better building envelope and more efficient equipment
2Total EDR includes efficiency and demand response measures such as photovoltaic (PV) system and batteries
3Building complies when source energy, efficiency and total compliance margins are greater than or equal to zero and unmet load hour limits are not exceeded
•Standard Design PV Capacity: 2.40 kWdc
•PV System resized to 2.40 kWdc (a factor of 2.399) to achieve 'Standard Design PV' PV scaling
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 3 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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 0.03 0.19 0.88 6.52 -0.85 -6.33
Space Cooling 1.14 26.23 0.77 23.02 0.37 3.21
IAQ Ventilation 0.47 4.89 0.47 4.89 0 0
Water Heating 2.01 21.35 1.54 16.75 0.47 4.6
Self
Utilization/Flexibility
Credit
0 0
Efficiency Compliance
Total 3.65 52.66 3.66 51.18 -0.01 1.48
Photovoltaics -2.66 -81.3 -2.66 -80.9
Battery 0 0
Flexibility
Indoor Lighting 0.86 8.08 0.86 8.08
Appl. & Cooking 4.1 49.2 4.04 48.64
Plug Loads 5.53 56.31 5.53 56.31
Outdoor Lighting 0.2 1.75 0.2 1.75
TOTAL COMPLIANCE 11.68 86.7 11.63 85.06
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 4 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
ENERGY USE INTENSITY
Standard Design (kBtu/ft2 - yr )Proposed Design (kBtu/ft2 - yr )Compliance Margin (kBtu/ft2 - yr )Margin Percentage
Gross EUI1 19.96 19.32 0.64 3.21
Net EUI2 6.44 5.81 0.63 9.78
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 PV SYSTEMS
01 02 03 04 05 06 07 08 09 10 11 12
DC System Size
(kWdc)Exception Module Type Array Type Power Electronics CFI Azimuth
(deg)
Tilt
Input
Array Angle
(deg)
Tilt: (x in
12)
Inverter Eff.
(%)
Annual
Solar Access
(%)
2.4 NA Standard (14-17%)Fixed none true 150-270 n/a n/a <=7:12 96 98
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
•Northwest Energy Efficiency Alliance (NEEA) rated heat pump water heater; specific brand/model, or equivalent, must be installed
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)
•Indoor air quality ventilation
•Kitchen range hood
•Minimum Airflow
•Fan Efficacy Watts/CFM
•Verified heat pump rated heating capacity
•Duct leakage testing
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 5 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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
1411 W 7th St - ADU 990 1 3 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
ADU Area Conditioned New Heat Pump1 990 8 DHW Sys 1 New
OPAQUE SURFACES
01 02 03 04 05 06 07 08
Name Zone Construction Azimuth Orientation Gross Area (ft2)Window and Door
Area (ft2)Tilt (deg)
North Wall ADU Area R-15 Wall 0 Right 212 41.8 90
South Wall ADU Area R-15 Wall 0 Right 152 60 90
East Wall ADU Area R-15 Wall 90 Front 184 29 90
West Wall ADU Area R-15 Wall 270 Back 184 40 90
Roof ADU Area R-30 + R-15 Roof Attic n/a n/a 990 n/a n/a
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
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 6 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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
WA-5040 Window North Wall Right 0 1 20 0.3 NFRC 0.22 NFRC Bug Screen
WC-2020 Window North Wall Right 0 1 4 0.3 NFRC 0.22 NFRC Bug Screen
WA-5040 2 Window South Wall Right 0 1 20 0.3 NFRC 0.22 NFRC Bug Screen
WA-5040 3 Window South Wall Right 0 1 20 0.3 NFRC 0.22 NFRC Bug Screen
WB-3030 Window East Wall Front 90 1 9 0.3 NFRC 0.22 NFRC Bug Screen
WA-5040 4 Window East Wall Front 90 1 20 0.3 NFRC 0.22 NFRC Bug Screen
WA-5040 5 Window West Wall Back 270 1 20 0.3 NFRC 0.22 NFRC Bug Screen
WA-5040 6 Window West Wall Back 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
D1.1-2868 North Wall 17.8 0.5
D3-3068 South 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 990 0.1 none 0 80%No
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 7 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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 2x4 @ 24 in. O. C.R-15 None / 0 0.07
Roofing: Light Roof (Asphalt Shingle)
Roof Deck: Wood
Siding/sheathing/decking
Cavity / Frame: R-13.0 / 2x4
Around Roof Joists: R-2.0 insul.
R-30 + R-15 Roof Attic Ceilings (below
attic)
Wood Framed
Ceiling 2x4 @ 24 in. O. C.R-30 None / None 0.032
Over Ceiling Joists: R-20.9 insul.
Cavity / Frame: R-9.1 / 2x4
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)
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 8 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
WATER HEATERS - NEEA HEAT PUMP
01 02 03 04 05 06 07 08
Name # of Units Tank Vol. (gal)NEEA Heat Pump
Brand
NEEA Heat Pump
Model Tank Location Duct Inlet Air Source Duct Outlet Air Source
DHW Heater 1 1 40 Rheem
PROPH40 T2
RH37515 (40 gal,
JA13)
Outside ADU Area ADU Area
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
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 9 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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
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
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 10 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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
INDOOR AIR QUALITY (IAQ) FANS
01 02 03 04 05 06 07 08 09
Dwelling Unit Airflow (CFM)Fan Efficacy
(W/CFM)IAQ Fan Type
Includes
Heat/Energy
Recovery?
IAQ Recovery
Effectiveness -
SRE/ASRE
Includes Fault
Indicator Display?HERS Verification Status
SFam IAQVentRpt 59 0.35 Exhaust No n/a / n/a No Yes
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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:1411 W 7th St - ADU Calculation Date/Time:2025-10-20T22:10:23-07:00 (Page 11 of 11)
Calculation Description:Title 24 Analysis Input File Name:1411 W 7th St - 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: 2025-10-20 22:10:51
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 10/20/2025
7634 NANCY LN
STANTON, CA 90680 1742131608
Trang Ho
PM GROUP 10/20/2025
7634 NANCY LN
STANTON, CA 90680 1742131608
425-P010316798A-000-000-0000000-0000 10/20/2025 22:12 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.