HomeMy WebLinkAbout2314 W San Lorenzo Ave - Plan (2)STRUCTURE TOTAL
LIVABLE:
FIRST FLOOR 1,012 S.F.
SECOND FLOOR 899 S.F.
GARAGE: 453 S.F.
LIVIABLE + GARAGE:2,364 S.F.
TOTAL LIVIABLE:1,911 S.F.
TOTAL NON-LIVABLE: 453 S.F.
TOTAL BUILDING:2,364 S.F.
LOT COVERAGE
TOTAL BUILDING COVERAGE:
EXISTING:2,995 S.F.
PROPOSED: -
TOTAL LOT AREA:6,778 S.F.
(2,364 / 6,778) x 100 = 35% LOT COVERAGE
OCCUPANCY GROUP:
TYPE OF CONSTRUCTION:
BUILDING CODES:
OWNER THOMAS & THOM NGUYEN
DESCRIPTION OF WORK REMODEL RESIDENTIAL PROJECT. REMOVE INTERIOR KITCHEN WALL AND
PROPOSE OPEN KITCHEN FLOOR PLAN. REMODEL OF THE KITCHEN.
ENCLOSED LAUNDRY ROOM AS A SEPARATE ROOM. REMODEL MASTER
BATHROOM WITH NEW SHOWER FIXTURE.
DEMO UNPERMITTED PATIO COVER PER PLANNING COMMENT.
TYPE V-B, NON-SPRINKLERED
THE PROJECT SHALL COMPLY WITH THE FOLLOWING:
412-262-30 / TRACT: 8344 LOT: 72A. P. NUMBER:
2314 W SAN LORENZO AVE
SANTA ANA, CA 92704
STATISTICS:
R-3/U SINGLE FAMILY RESIDENTIALZONE:
& SANTA ANA MUNICIPAL CODE (SAMC).
R-3/U, EXISTING 2-STORY SINGLE FAMILY RESIDENTIAL WITH
ATTACHED GARAGE
2022 CALIFORNIA FIRE CODE
2022 CALIFORNIA GREEN BLDG. STANDARDS
2022 CALIFORNIA RESIDENTIAL CODE
2022 CALIFORNIA MECHANICAL CODE
2022 CALIFORNIA PLUMBING CODE
2022 CALIFORNIA ELECTRIC CODE
2022 CALIFORNIA ENERGY CODE
PHONE # (714) 657-4277
PROJECT TEAM
DRAFTER:
O1DESIGN GROUP
ANAHEIM, CA 92801
(714) 261-9576
o1designgroup@gmail.com
GENERAL CONTRACTOR:STRUCTURAL:
THANH HUYNH
LIC. C88427
(949) 466-7857
tonyhuynh2404@gmail.com.com
PLAID CONSTRUCTION
CONTRACT, LIC. 110957
16461 MAGNOLIA ST
WESTMINSTER, CA, 92683
(714) 875-6388
shawncao@live.com
VICINITY MAP
W SAN LORENZO AVE
PROJECT INFORMATIONSHEET INDEXGENERAL NOTES ABBREVIATIONS BLDG. DEPT. NOTES
A.B.
ABV.
A.C.
A/C
ADDL.
A.D.
ADJ.
ADJA.
A.F.F.
AGGR.
AHU
ALUM.
ALT.
ANOD.
ARCH.
ASPH.
AVG.
ANCHOR BOLT
ABOVE
ASPHALT CONCRETE
AIR CONDITIONING
ADDITIONAL
AREA DRAIN
ADJUSTABLE
ADJACENT
ABOVE FINISHED FLOOR
AGGREGATE
AIR HANDLER UNIT
ALUMINUM
ALTERNATE
ANODIZED A
RCHITECTURAL
ASPHALT
AVERAGE
BD.
BLDG.
BLK.
BLKG.
BM.
B.M.
B.O.
B.U.R.
BOARD
BUILDING
BLOCK
BLOCKING
BEAM
BENCH MARK
BOTTOM OF
BUILT UP ROOFING
CER.
C.I.P.
C.J.
C.T.
CAB
CEM
CL
CLG.
CLKG.
CLO.
CLR.
CMU
CNTR.
C.O.
COL.
CONC.
CONST.
CONT.
CONTR.
CORR.
CTR.
CTSK.
CERAMIC
CAST IN PLACE
CONTROL JOINT
CERAMIC TILE
CABINET
CEMENT
CENTERLINE
CEILING
CAULKING
CLOSET
CLEAR
CONCRETE MASONRY UNIT
COUNTER
CLEAN OUT
COLUMN
CONCRETE
CONSTRUCTION
CONTINUOUS
CONTRACTOR
CORRIDOR
CENTER
COUNTERSUNK
D.
DBL.
DEPT.
DET.
D.S.
DEMO
DIA. / Ø
DIAG.
DIM.
DN
DR
DEEP, DEPTH
DOUBLE
DEPARTMENT
DETAIL
DOWN SPOUT
DEMOLITIION
DIAMETER
DIAGONAL
DIMENSION
DOWN
DOOR
EA.
E.F.
E.J.
EL.
ELECT.
EQ.
EQUIP.
EST.
EXIST. / (E)
EXT.
EACH
EXHAUST FAN
EXPANSION JOINT
ELEVATION
ELECTRIC, ELECTRICAL
EQUAL
EQUIPMENT
ESTIMATE
EXISTING
EXTERIOR
F.A.
F.D.
F.E.
F.E.C.
F.G.
F.O.
F.O.B.
F.O.C.
F.O.F.
F.O.M.
F.O.S.
F.Y.S.B.
FAB.
FDN.
FHC
FIN.
FIN. FLR.
FL. / FLG.
FLUOR.
F.R.P.
F.S.
FTG.
FURN.
FURR.
FIRE ALARM
FLOOR DRAIN
FIRE EXTINGUISHER
FIRE EXTINGUISHER CABINET
FINISHED GRADE
FACE OF
FACE OF BLOCK
FACE OF CONCRETE
FACE OF FINISH
FACE OF MASONRY
FACE OF STUDS
FRONT YARD SETBACK
FABRICATE
FOUNDATION
FIRE HOSE CABINET
FINISH
FINISH FLOOR
FLOORING
FLUORESCENT
FIBERGLASS REINFORCED PANEL
FINISHED SLAB
FOOTING
FURNISH
FURRING
G.I. GA.
GALV.
GAR.
GL.
GLB
GYP.
GYP. BD.
H.B.
H.C.
H.M.
HDBD.
HDW.
HT
HOR.
HVAC
HW
INCL.
INSUL.
INT.
JST.
GALVANIZED IRON GAUGE
GALVANIZED
GARAGE
GLASS
GLUE LAMINATED BEAM
GYPSUM
GYPSUM BOARD
HOSE BIBB
HOLLOW CORE
HOLLOW METAL
HARDBOARD
HARDWARE
HEIGHT
HORIZONTAL
"HEATING, VENTILATING &
AIR CONDITIONING"
HOT WATER
INCLUDE, INCLUSIVE
INSULATION
INTERIOR
JOIST
LAM
LAV LT.
LTG.
LAMINATE
LAVATORY
LIGHT
LIGHTING
M.B.
M.O.
MAS.
MAT'L
MAX.
MECH.
MEMB.
MFG.
MFR.
MIN.
MISC.
MIR.
MTL
MUL
MACHINE BOLT
MASONRY OPENING
MASONRY
MATERIAL
MAXIMUM
MECHANICAL
MEMBRANE
MANUFACTURING
MANUFACTURER
MINIMUM
MISCELLANEOUS
MIRROR
METAL
MULLION
(N)
N.I.C.
N.T.S.
NO.
NOM.
NEW
NOT IN CONTRACT
NOT TO SCALE
NUMBER
NOMINAL
O.C.
OFF.
O.I.
OPN'G
OPP.
ON CENTER
OFFICE
ORNAMENTAL IRON
OPENING
OPPOSITE
P.L.
P.LAM.
PERF.
PERP.
PH.
P.I.P.
PLAST.
PLUMB.
PLYWD.
PORC.
PREFAB.
PSF
PSI
PTN.
PVC
PROPERTY LINE
PLASTIC LAMINATE
PERFORATED
PERPENDICULAR
PHASE
POURED IN PLACE
PLASTER
PLUMBING
PLYWOOD
PORCELAIN
PREFABRICATED
POUNDS PER SQUARE FEET
POUNDS PER SQUARE INCH
PARTITION
POLYVINYLCLORIDE
QTY. QUANTITY
R.
RAD.
R.D.
REINF.
REF.
REFG.
REQ'D
RESIL.
REV.
RM
R.O.
R.Y.S.B.
RISER
RADIUS
ROOF DRAIN
REINFORCED
REFERENCE
REFRIGERATOR
REQUIRED
RESILIENT
REVISION
ROOM
ROUGH OPENING
REAR YARD SETBACK
T&G
T.O.
T.O.B.
T.O.C.
T.O.F.
T.O.J.
T.O.M.
T.O.S.
T.O.W.
T.S.
T.V.
TEL.
TH.
THD.
THK.
THRU
TRANS.
TYP.
TONGUE AND GROOVE
TOP OF
TOP OF BEAM
TOP OF CURB
TOP OF FOOTING
TOP OF JOIST
TOP OF MASONRY
TOP OF STEEL
TOP OF WALL
TUBE STEEL
TELEVISION OUTLET
TELEPHONE
THRESHOLD
THREADED
THICK
THROUGH
TRANSFORMER
TYPICAL
U.N.O. UNLESS NOTED OTHERWISE
VEST.
V.I.F.
VCT
VERT.
VESTIBULE
VERIFY IN FIELD
VINYL COMPOSITION TILE
VERTICAL
W/C
W.H.
WCT
WT.
W/
W/O
WD.
W.I.
WATER CLOSET
WATER HEATER
WAINSCOT
WEIGHT
WITH
WITHOUT
WOOD
WROUGHT IRON
YD. YARD
S.B.
S.C.
S.D.
S.S.
S.Y.S.B
SCHED.
SECT.
SHR.
SHT'G.
SIM
SL.
SLDG.
SPECS
SPKR.
SQ. FT. / S.F.
SQ. IN.
STC
STL
STOR.
STRL.
SUSP.
SYM
SYS.
SETBACK
SOLID CORE
SMOKE DETECTOR
STAINLESS STEEL
SIDE YARD SETBACK
SCHEDULE
SECTION
SHOWER
SHEATHING
SIMILAR
SLOPE
SLIDING
SPECIFICATIONS
SPEAKER
SQUARE FEET
SQUARE INCHES
SOUND TRANSMISION CLASS
STEEL
STORAGE
STRUCTURAL
SUSPENDED
SYMMETRICAL
SYSTEM
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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GENERAL
A0.0 TITLE SHEET X X X
A0.1 NOTES AND SPECIFICATIONS X X X
A0.2 NOTES AND SPECIFICATIONS X X X
A0.3 NOTES AND SPECIFICATIONS X X X
A0.4 CALGREEN BUILDING STANDARDS X X
A0.5 CALGREEN BUILDING STANDARDS X X
ARCHITECTURAL
A1.0 EXISTING SITE PLAN FOR REFERENCE X X X
A2.1 DEMOLITION FIRST & SECOND FLOOR PLAN X X X
A3.1 PROPOSED FIRST & SECOND FLOOR PLAN X X X
A3.4 PROPOSED FIRST & SECOND FLOOR UTILITY PLAN X X X
A5.0 SECTIONS X X
AD1.0 DETAILS X X X
AD2.0 DETAILS X X X
X X X
STRUCTURAL
S0 STRUCTURAL GENERAL NOTES X X X
S1 FOUNDATION PLAN & FRAMING PLAN X X X
SD1 FOUNDATION DETAILS X X X
A0.0
TITLE SHEET
1. THE PLANS FOR SINGLE FAMILY DWELLINGS AND DUPLEXES ARE NOT CHECKED FOR ELECTRICAL, MECHANICAL,
AND PLUMBING CODE COMPLIANCE AND THESE DISCIPLINES ARE SUBJECT TO FIELD INSPECTION AND APPROVAL
BY THE INSPECTOR
1. THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS, DIMENSIONS & ELEVATIONS BEFORE PROCEEDING
WITH THE WORK.
2. ALL DIMENSIONS ARE TO THE FACE OF STUDS, FACE OF CONCRETE OR MASONRY, FACE OF FINISH WHERE
NOTED, & CENTERLINE OF COLUMNS, U.N.O.. ALL DIMENSIONS NOTED AS "CLEAR" SHALL BE TO FACE OF FINISH.
3. ALL CONSTRUCTION SHALL COMPLY WITH THE LATEST EDITION OF THE CALIFORNIA BUILDING CODE, CALIFORNIA
PLUMBING CODE, NATIONAL ELECTRICAL CODE, NATIONAL FIRE CODE, AMERICANS W/ DISABILITIES ACT (ADA)
ACCESSIBILITY GUIDELINES, CALIFORNIA CODE OF REGULATIONS TITLE 24 PARTS 1-5, 9 & 12 U.N.O.
4. IT SHALL BE THE RESPONSIBILITY OF ANYONE SUPPLYING LABOR OR MATERIALS OR BOTH TO BRING ANY
DISCREPANCY OR CONFLICT OF THE CODE AND THE DRAWINGS TO THE ATTENTION OF THE ARCHITECT.
5. REFERENCE TO ANY DETAIL OR DRAWING IS FOR CONVENIENCE ONLY AND DOES NOT LIMIT THE APPLICATION
OF SUCH DETAIL OR DRAWINGS.
6. DISCREPANCIES IN THE DRAWINGS OR BETWEEN THE DRAWINGS AND ACTUAL FIELD CONDITIONS SHALL BE
REPORTED TO THE ARCHITECT.
7. CONTRACTOR TO CHECK & VERIFY SIZE & LOCATION OF DUCTS, PLUMBING RUNS & MECHANICAL & ELECTRICAL
EQUIPMENT BEFORE CONSTRUCTING WALLS, FLOOR, CEILINGS, CABINETS, EQUIPMENT BASES, ETC.
8. CONTRACTOR IS RESPONSIBLE FOR ALL WORK SHOWN ON THESE DRAWINGS AND SPECIFICATIONS UNLESS
SPECIFICALLY NOTED OTHERWISE.
9. THE CONTRACT DRAWINGS & SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE UNLESS OTHERWISE
SHOWN; THEY DO NOT INDICATE THE METHOD OF CONSTRUCTION. THE CONTRACTOR SHALL SUPERVISE AND
DIRECT THE WORK AND SHALL BE SOLELY RESPONSIBLE FOR ALL CONSTRUCTION MEANS, METHODS,
TECHNIQUES, SEQUENCES AND PROCEDURES. OBSERVATION VISITS TO THE SITE BY FIELD REPRESENTATIVES
OF THE ARCHITECT AND ENGINEERS SHALL NOT INCLUDE INSPECTIONS OF THE PROTECTIVE MEASURES OR THE
CONSTRUCTION PROCEDURES REQUIRED FOR SAME, WHICH ARE THE SOLE RESPONSIBILITY OF THE
CONTRACTOR. ANY SUPPORT SERVICES PERFORMED BY THE ARCHITECT AND ENGINEERS DURING
CONSTRUCTION SHALL BE DISTINGUISHED FROM CONTINUOUS AND DETAILED INSPECTION SERVICES WHICH ARE
FURNISHED BY OTHERS. THESE SUPPORT SERVICES PERFORMED BY THE ARCHITECT AND ENGINEERS,
WHETHER OF MATERIAL OR WORK, AND WHETHER PERFORMED PRIOR TO DURING OR AFTER COMPLETION OF
CONSTRUCTION ARE PERFORMED SOLELY FOR THE PURPOSE OF ASSISTING IN QUALITY CONTROL AND IN
ACHIEVING CONFORMANCE WITH CONTRACT DRAWINGS AND SPECIFICATIONS. BUT THEY DO NOT GUARANTEE
CONTRACTOR'S PERFORMANCE AND SHALL NOT BE CONSTRUED AS SUPERVISION OF CONSTRUCTION.
10. THE CONTRACTOR SHALL PROVIDE COORDINATION BETWEEN ALL SUBCONTRACTORS AND TRADES.
11. THE CONTRACTOR WARRANTS TO THE OWNER AND THE ARCHITECT UNLESS OTHERWISE SPECIFIED, ALL
PRODUCTS SHALL BE NEW, FREE OF DEFECTS AND FIT FOR THE INTENDED USE.
12. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE ALL EXISTING UTILITIES WHETHER SHOWN
HEREON OR NOT AND TO PROTECT THEM FROM DAMAGE. CONTACT SERVING UTILITIES AND/OR LOCAL
UNDERGROUND SERVICE ALERT. THE CONTRACTOR SHALL BEAR ALL EXPENSES OF REPAIR OR REPLACEMENT
IN CONJUNCTION WITH THE EXECUTION OF THIS WORK.
13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING HIS WORK WITH EQUIPMENT SUPPLIED BY THE
OWNER.
14. CERTAIN ITEMS OF EQUIPMENT OR FURNISHINGS WILL BE FURNISHED AND INSTALLED BY THE OWNER AND ARE
INDICATED AS N.I.C., OTHER ITEMS WILL BE FURNISHED BY THE OWNER FOR INSTALLATION BY THE CONTRACTOR
AS WORK OF THIS PROJECT AND ARE INDICATED AS "OWNER FURNISHED CONTRACTOR INSTALLED" (OFCI).
15. CONTRACTOR SHALL NOTIFY THE ARCHITECT OR ENGINEER OF ANY DISCREPANCIES, OMISSIONS OR AMBIGUITY
IN THE DRAWINGS OR SPECIFICATIONS.
16. ITEMS OF A MECHANICAL OR ELECTRICAL NATURE MAY NOT NECESSARILY APPEAR ON THE ARCHITECTURAL
DRAWINGS. SEE THE APPROPRIATE CONSULTANT DRAWINGS FOR ITEMS OF THIS NATURE.
17. FOR ALL WALL MOUNTED AND SEMI-RECESSED MOUNTED EQUIPMENT, ACCESSORIES, CABINETS, HANDRAILS,
MECHANICAL/ELECTRICAL EQUIPMENT, ETC, PROVIDE SOLID BLOCKING OR BACKING PLATE.
18. PROVIDE PORTABLE FIRE EXTINGUISHER UNITS IN RECESSED CABINETS AS SHOWN AND AS DIRECTED BY THE
AUTHORITY HAVING JURISDICTION. LOCATION AND TYPE OF EACH UNIT WILL BE DETERMINED BY THE
AUTHORITY HAVING JURISDICTION. PROVIDE IN SUCH LOCATIONS SO THAT MAXIMUM FLOOR TRAVEL DISTANCE
SHALL NOT EXCEED 75' TO THE NEAREST EXTINGUISHER FROM ANY POINT IN THE BUILDING WITHOUT GOING UP
OR DOWN STAIRS.
19. THE CONTRACTOR SHALL SAFEGUARD THE OWNERS PROPERTY DURING CONSTRUCTION AND SHALL REPLACE
ANY DAMAGED PROPERTY OF THE OWNER TO ORIGINAL CONDITION OR BETTER.
20. CONTRACTOR SHALL NOT BREAK SETS. THE CONTRACT DOCUMENTS ARE COMPLEMENTARY, WHAT IS REQUIRED
BY ANY ONE SHALL BE AS BINDING AS IF REQUIRED BY ALL.
21. ALL WORK SHALL BE IN ACCORDANCE WITH CHAPTER 33 FIRE SAFETY DURING CONSTRUCTION PER THE 2019
CALIFORNIA BUILDING CODE.
22. PROVIDE PEDESTRIAN PROTECTION BARRICADES AND/OR CANOPIES AS REQUIRED BY THE LOCAL AUTHORITIES,
OR AS NECESSARY FOR PEDESTRIAN SAFETY.
23. ALL 'OR EQUAL" & "OR APPROVED ALTERNATIVE" SUBSTITUTIONS MUST BE SUBMITTED TO AND APPROVED BY
THE BUILDING OFFICIAL PRIOR TO INSTALLATIONS OF THE ITEM.
24. ALL WATERPROOFING SHALL BE VERIFY BY WATERPROOFING CONSULTANT. ALL WATERPROOFING AT GRADE
AND SUB-GRADE PER GEOTECHNICAL REPORT, SHALL BE VERIFY BY WATERPROOFING CONSULTANT.
PUBLIC WORKS NOTES
PLANNING NOTES
N
DEFERRED SUBMITTALS ARE TO BE REVIEWED BY PROJECT ARCHITECT AND/OR ENGINEER OF
RECORD, & CERTIFIED FOR CONFORMANCE W/ BLDG. DESIGN CRITERIA PRIOR TO SUBMITTAL FOR
PLAN CHECK OR APPROVAL BY THE CITY.
DEFERRED SUBMITTALS AND PERMITS BY OTHERS:
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
A0.1
GENERAL NOTES AND
SPECIFICATIONS
DIVISION 1: GENERAL REQUIREMENTS
SECTION 1 ARCHITECT'S STATUS:
THE ARCHITECT DOES NOT GUARANTEE ANY TRADE OR SUB'S PERFORMANCE, AND ND PROVISIONS OF THE
CONTRACT DOCUMENTS SHALL RELIEVE THE TRADES OR SUB'S FROM ANY LIABILITY DUE TO NEGLIGENCE,
INCOMPETENCE OR ERRORS OF OMISSION OR COMMISSION OF THE TRADE OR SUB. THE DRAWINGS AND
SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE. THE DESIGN ADEQUACY AND SAFETY OF ERECTION
BRACING, SHORING, TEMPORARY SUPPORTS, ETC., IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND
HAS NOT BEEN CONSIDERED BY THE STRUCTURAL ENGINEER. THE BUILDER/ 0WNER IS RESPONSIBLE FOR THE
STABILITY OF THE STRUCTURE PRIOR TO THE APPLICATION OF ALL SHEAR WALLS, ROOF AND FLOOR
DIAPHRAGMS AND FINISH MATERIALS. HE SHALL PROVIDE THE NECESSARY BRACING TO PROVIDE STABILITY
PRIOR TO THE APPLICATION OF THE AFOREMENTIONED MATERIALS. OBSERVATION VISITS TO THE JOB SITE
BY THE ARCHITECT/ENGINEER DO NOT INCLUDE INSPECTION OF CONSTRUCTION PROCEDURES. THE BUILDER
IS SOLELY RESPONSIBLE FOR ALL CONSTRUCTION METHODS AND FOR SAFETY CONDITIONS AT THE WORK
SITE. THESE VISITS SHALL NOT BE CONSTRUED AS CONTINUOUS AND DETAILED INSPECTIONS.
SECTION 1-B CODES:
ALL CODES HAVING JURISDICTION SHALL BE OBSERVED STRICTLY IN THE CONSTRUCTION OF THE PROJECT
INCLUDING ALL APPLICABLE CODES. BUILDER SHALL VERIFY ALL CODE REQUIREMENTS BEFORE THE
COMMENCEMENT OF CONSTRUCTION AND BRING ANY DISCREPANCIES BETWEEN CODE REQUIREMENTS AND
THE CONSTRUCTION DOCUMENTS TO THE ATTENTION OF THE ARCHITECT. A PARTIAL LIST OF APPLICABLE
CODES IS LISTED ON THE COVER SHEET.
SECTION 1-C ERRORS AND OMISSIONS:
ERRORS AND OMISSIONS WHICH OCCUR IN CONTRACT DOCUMENTS SHALL BE BROUGHT TO THE ATTENTION
OF THE ARCHITECT. FIRST BY PHONE OR BY FAX AND THEN IN WRITING. WRITTEN INSTRUCTIONS SHALL BE
OBTAINED BEFORE PROCEEDING WITH THE WORK THE BUILDER OR SUB SHALL BE HELD RESPONSIBLE FOR
THE RESULTS OF ANY ERRORS, DISCREPANCIES OR OMISSIONS OF WHICH THE BUILDER OR SUB FAILED TO
NOTIFY THE ARCHITECT BEFORE CONSTRUCTION AND/OR FABRICATION OF THE WORK.
SECTION 1-D JOB CONDITIONS:
THE BUILDER AND SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND JOB CONDITIONS AT THE JOB SHALL
SUFFICIENTLY IN ADVANCE OF WORK TO BE PERFORMED TO ASSURE ORDERLY PROGRESS OF THE WORK.
THE ARCHITECT OR ENGINEER SHALL BE NOTIFIED OF ANY DISCREPANCY BY PHONE, FAX AND WRITTEN
MESSAGE. THE BUILDER OR SUBCONTRACTOR SHALL REPORT TO PROJECT SUPERINTENDENT ALL
CONDITIONS WHICH PREVENT THE PROPER EXECUTION OF THEIR WORK.
NOTE: ALL DRAWINGS ARE DRAWN TO THE SCALE AS NOTED, FOR REFERENCE ONLY. DO NOT SCALE
DRAWINGS. UNLESS IT IS NOTED OTHERWISE, DETAILS ARE NOT TO ANY GIVEN SCALE. DISCREPANCIES
BETWEEN DIMENSIONS AND WRITTEN NOTES SHALL BE BROUGHT TO THE ATTENTION OF THE ARCHITECT.
SECTION 1-E KNOWLEDGE TO COMPLETE CONSTRUCTION:
THE SCOPE OF THIS SET OF PLANS IS SUFFICIENT TO OBTAIN A BUILDING PERMIT; HOWEVER, ALL MATERIALS
AND METHODS OF CONSTRUCTION NECESSARY TO COMPLETE CONSTRUCTION ARE NOT NECESSARILY
DESCRIBED. THE PLANS DELINEATE AND DESCRIBE ONLY LOCATIONS, DIMENSIONS, TYPES OF MATERIALS
AND GENERAL METHODS OF ASSEMBLY OR FASTENING. THEY ARE NOT INTENDED TO SPECIFY PARTICULAR
PRODUCTS OR METHODS OF ASSEMBLY OF ANY SPECIFIC MATERIAL DR PRODUCT THE IMPLEMENTATION OF
ME PLAN REQUIRES A BUILDER AND /OR SUBCONTRACTOR THOROUGHLY KNOWLEDGEABLE WILL, THE
APPLICABLE BUILDING CODES AND METHODS OF CONSTRUCTION SPECIFIC TO THIS PRODUCT TYPE AND TYPE
OF CONSTRUCTION.
SECTION 1-F CLEAN UP:
CONTRACTORS SHALL MAINTAIN THE PREMISES CLEAN AND FREE OF ALL TRASH, DEBRIS AND SHALL
PROTECT ALL ADJACENT WORK FROM DAMAGE, SOILING, PAINT OVERSPRAY, ETC. ALL FIXTURES, EQUIPMENT,
GLAZING, FLOORS, ETC. SHALL BE LEFT CLEAN AND READY FOR OCCUPANCY UPON COMPLETION OF THE
PROJECT.
GENERAL:
A. NOTES AND DETAILS ON DRAWINGS SHALL TAKE PRECEDENCE OVER THESE GENERAL NOTES.
B. NAMED PRODUCTS: THE ARCHITECT MAKES NO GUARANTEE FOR PRODUCTS IDENTIFIED BY TRADE NAME
OR MANUFACTURER.
C. SCOPE: THE BUILDER AND SUBCONTRACTORS SHALL FURNISH ALL LABOR, EQUIPMENT, AND MATERIAL
INDICATED ON THE PLANS AND REASONABLY INFERRED OR REQUIRED BY THE APPLICABLE CODES.
D. SUBSTITUTIONS: NO SUBSTITUTIONS SHALL BE MADE WITHOUT OWNER'S WRITTEN AUTHORIZATION. ANY
SUBSTITUTION SHALL BE MADE KNOWN TO OWNER/BUILDER AND ARCHITECT IN ADVANCE TO AVOID ANY
DELAY IN THE PROJECT SCHEDULE. THE GENERAL CONTRACTOR AND ANY SUBCONTRACTOR SHALL NOT
MAKE STRUCTURAL SUBSTITUTIONS OR CHANGES WITHOUT PRIOR WRITTEN AUTHORIZATION FROM THE
STRUCTURAL ENGINEER AND WRITTEN NOTIFICATION TO THE ARCHITECT.
E. CHANGES, ANY ADDITION, DELETION, OR CHANGE IN THE SCOPE OF THE WORK DESCRIBED BY THE
PLANS SHALL BE BY WRITTEN CHANGE ORDER ONLY. ANY APPROVAL FROM THE BUILDING OFFICIAL FOR
A CHANGE IN THE WORK SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR.
F. STRUCTURAL OBSERVATION, OWNERS SHALL BE RESPONSIBLE TO FULFILL THE REQUIREMENTS OF
SECTION 1704 OF THE CBC TO EMPLOY HIS DESIGNATED ENGINEER TO MAKE SITE VISITS TO OBSERVE
GENERAL COMPLIANCE WITH THE APPROVED STRUCTURAL PLANS AND CHANGE ORDERS. THE
ENGINEER SHALL SUBMIT A STATEMENT IN WRITING TO THE BUILDING OFFICIAL STATING THE SITE VISITS
HAS BEEN MADE AND THAT ANY DEFICIENCIES NOTED HAVE BEEN CORRECTED TO THE EXTENT AS
DETERMINED BY THE BUILDING DEPARTMENT.
G. INFILTRATION CONTROL, ALL OPENINGS IN THE BUILDING ENVELOPE MUST BE CAULKED, GASKETED OR
WEATHER STRIPPED IN ACCORDANCE WITH MANDATORY STATE ENERGY REQUIREMENTS.
FOUNDATIONS: INSTALL AS INCLUDED IN THE STRUCTURAL DRAWINGS AND AS AMENDED BY THE FINAL
SOILS REPORT WHERE PROVIDED. REFER TO THE ARCHITECTURAL DRAWINGS WERE APPLICABLE FOR
MOLDS, GROOVES, ORNAMENTS, CLIPS OR GROUNDS REQUIRED TO BE CAST IN CONCRETE AND FOR
LOCATIONS OF FLOOR FINISHES AND SLAB DEPRESSIONS.
DIVISION 2: SITEWORK
SECTION 2 EARTHWORK:
PERFORM ALL WORK IN THIS SECTION IN CONFORMANCE WITH THE FINAL SOILS COMPACTION, GEOLOGICAL
REPORTS AND/OR APPROVED ENGINEERED GRADING PLAN WHERE APPLICABLE AS ACCEPTED BY THE
BUILDING DEPARTMENT.
SECTION 2-A GRADING:
A. SEE CIVIL ENGINEERING DRAWINGS AND NOTES WHEN PROVIDED.
B. SITE GRADING. THE GROUND IMMEDIATELY ADJACENT TO THE FOUNDATION SHALL BE SLOPED AWAY
FROM THE BUILDING A MINIMUM OF 6" WITHIN THE FIRST 10 FEET MEASURED PERPENDICULAR TO THE
FACE OF THE WALL IF PHYSICAL OBSTRUCTIONS OR LOT LINES PROHIBIT 10 FEET OF HORIZONTAL
DISTANCE, A 5% SLOPE SHALL BE PROVIDED TO AN APPROVED ALTERNATIVE METHOD OF DIVERTING
WATER AWAY FROM THE FOUNDATION. SWALES USED FOR THIS PURPOSE SHALL BE SLOPED A MINIMUM
OF 1% WHERE LOCATED WITHIN 10 FEET OF THE BUILDING FOUNDATION. IMPERVIOUS SURFACES WITHIN
10 FEET OF THE BUILDING FOUNDATION SHALL BE SLOPED A MINIMUM OF 2% AWAY FROM THE BUILDING.
(CRC R401.3)
DIVISION 3: CONCRETE
GENERAL:
A. REFER TO STRUCTURAL DRAWINGS BY OTHERS FOR CONCRETE SPECIFICATIONS NOTES, DETAILS AND
EMBEDMENT TO BE USED ON THIS PROJECT FOR STRUCTURAL SLABS AND FOOTINGS.
B. IT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR TO LOCATE ALL EXISTING UTILITIES
WHETHER SHOWN HEREON OR NOT AND TO PROTECT THEM FROM DAMAGE. THE SUBCONTRACTOR
SHALL BEAR ALL EXPENSE OF REPAIR OR REPLACEMENT IN CONJUNCTION WITH THE PROSECUTIONS OF
THIS WORK.
C. SOILS ENGINEER SHALL INSPECT FOUNDATION PRIOR TO POURING CONCRETE AND VERIFY SOIL
BEARING PRESSURE AS RECOMMENDED IN THE SOILS REPORT.
D. TOP OF CONCRETE SLABS TO BE MINIMUM 6 INCH (8 INCH-HUD) ABOVE FINISH GRADE.
E. CONTRACTOR SHALL HAVE COUNTY APPROVED TRUSS PLANS ON THE JOB PRIOR TO FOUNDATION
INSPECTION WHEN APPLICABLE.
SECTION 3-A EXT. FLAT WORK AND NONSTRUCTURAL CONCRETE.
CONCRETE 2,500 PSI AT 28 DAYS, 7.5 GALLONS WATER MAXIMUM PER SACK OF CEMENT (U.N.O.)
PORTLAND CEMENT ASTM C150-72 AND C595-72 TYPE I OR II. LOW ALKALI, MILL TESTED AND CERTIFIED. USE
TYPE V CEMENT AND MAXIMUM WATER TO CONCRETE RATIO OF .45 FOR SOIL CONTAINING SULFATE
CONCENTRATIONS OF MORE THAN 0.2 PERCENT ON ALL STRUCTURAL CONCRETE (REFER TO SOILS REPORT
WHEN PROVIDED).
WATER: FROM DOMESTIC SOURCES, CLEAN AND FREE FROM ALL ORGANIC OR OTHER DELETERIOUS
MATERIALS.
LIGHT WEIGHT AGGREGATES: ASTM C330-69 AND 0332-66. SAND AND STRUCTURAL AGGREGATES, ASTM
C-3371A. ADMIXTURE. PER ASTM C260-60, C494-71 AND C618-77.
WATERPROOFING: SHALL BE INSTALLED PER MFR'S SPECS. A PROPER SYSTEM SHALL INCLUDE WATERPROOF
MEMBRANE, SUBSURFACE FOUNDATION DRAIN, POROUS BACKFILL (OR DRAIN SCREEN) AND PROTECTION
BOARD.
SECTION 3 - B REINFORCING STEEL:
WORKMANSHIP: ALL WORK SHALL COMPLY WILL, THE REQUIREMENTS SET FORTH IN THE CURRENT CRC
CODE.
DIVISION 4: MASONRY
SECTION 4-A MANUFACTURED / "STUCCO" STONE.
A. MANUFACTURED STONE VENEER SHALL BE INSTALLED PER SECTION 4-B
BRICK MASONRY AND PAVERS:
A. MASONRY SHALL COMPLY WITH CRC CHAPTER 6.
B. MASONRY VENEER SHALL COMPLY WITH CRC SECTION R702.1 AND R703.
C. REINFORCING SHALL BE ACCURATELY PLACED, AND HELD IN POSITION TOP AND BOTTOM.
ANCHORED MASONRY AND STONE WALL VENEER SHALL NOT EXCEED 5" IN THICKNESS, SHALL BE INSTALLED
IN ACCORDANCE WITH CHAPTER 7, TABLE R703.4, AND FIGURE R703.7 AND SHALL NOT EXTEND ABOVE THE
FIRST STORY UNLESS DESIGN COMPLIES WITH CRC TABLE R703.7(2)
MASONRY VENEER SHALL BE ANCHORED TO THE SUPPORTING WALL IN ACCORDANCE WITH SECTION R703.7.4,
INCLUDING THE REQUIRED SIZE AND SPACING OF TIES, THE REQUIRED AIR SPACE OR ALTERNATE MORTAR/
GROUT FILL, AND THE REQUIRED FLASHING AND WEEP HOLES. MASONRY VENEER, PROVIDE NOT LESS THAN
5/8 INCH OR MORE THAN 1 1/4 INCH MORTAR BETWEEN MASONRY VENEER AND "DIAMOND MESH METAL LATH"
AS MANUFACTURED XM INT'L. (OR TREE ISLAND WIRE) ICC ER # 2267 - VERIFY WITH VENEER MANUFACTURER.
DIVISION 5: METALS, STRUCTURAL AND MISC.
SECTION 5-A MISCELLANEOUS AND STRUCTURAL METALS:
WORKMANSHIP: ALL WORK SHALL COMPLY WITH A.I.S.C. "MANUAL OF STEEL CONSTRUCTION', LATEST
EDITION, UNLESS MORE EXACTING REQUIREMENTS ARE SPECIFIED IN THE CONTRACT DOCUMENTS DR
STRUCTURAL DRAWINGS.
MATERIALS:
A. STRUCTURAL STEEL AND MISCELLANEOUS IRON SHALL CONFORM TD ASTM A 615, A 706 (SEISMIC
CATEGORY D) OR A 996. (CRC R404.1.2.3.7)
B. DRYER VENT TO OUTSIDE AIR PER MANUFACTURER'S SPECIFICATIONS AND LOCAL JURISDICTIONAL
REQUIREMENTS.
PIPE: STANDARD STEEL PIPE-ATM A53-69A, GRADE B OR AS SPECIFICALLY NOTED ON THE DRAWINGS.
MISCELLANEOUS ITEMS: MISCELLANEOUS METAL ITEMS AND THEIR RELATED COMPONENTS ARE NOT
NECESSARILY INDIVIDUALLY DESCRIBED. THE MOST IMPORTANT AND THOSE REQUIRING DETAILED
DESCRIPTION ARE SPECIFIED. MISCELLANEOUS ITEMS NOT DESCRIBED SHALL BE FURNISHED AND INSTALLED
IN ACCORDANCE WITH THE INTENT OF THE DRAWINGS AND SPECIFICATION AND AS REQUIRED TO COMPLETE
THE WORK. SHOP DRAWINGS, CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF DECORATIVE IRON WORK TO
BUILDER FOR REVIEW FOR CONFORMANCE WITH VISUAL DESIGN CONCEPT PRIOR TO FABRICATION.
DIVISION 6: WOOD FRAME
SECTION 6-A ROUGH CARPENTRY:
SEE STRUCTURAL ENGINEER OF RECORD FOR ALL FRAMING MEMBERS AND SPECIFICATIONS.
VENTILATION REQUIRED:
ENCLOSED ATTICS AND ENCLOSED RAFTER SPACES FORMED WHERE CEILINGS ARE APPLIED DIRECTLY TO
THE UNDERSIDE OF ROOF RAFTERS SHALL HAVE CROSS VENTILATION FOR EACH SEPARATE SPACE BY
VENTILATING OPENINGS PROTECTED AGAINST THE ENTRANCE OF RAIN OR SNOW. VENTILATION OPENINGS
SHALL HAVE A LEAST DIMENSION OF 1/16 INCH (1.6 MM) MINIMUM AND 1/4 INCH (6.4 MM) MAXIMUM.
VENTILATION OPENINGS HAVING A LEAST DIMENSION LARGER THAN 1/4 INCH (6.4 MM) SHALL BE PROVIDED
WITH, CORROSION-RESISTANT WIRE CLOTH SCREENING, HARDWARE CLOTH, OR SIMILAR MATERIAL WITH
OPENINGS HAVING A LEAST DIMENSION OF 1/16" MINIMUM AND 1/4" MAX. (CRC R806.1)
THE TOTAL NET FREE VENTILATING AREA SHALL NOT BE LESS THAN 1/150 OF THE AREA OF THE SPACE
VENTILATED EXCEPT THAT REDUCTION OF THE TOTAL AREA TO 1/300 IS PERMITTED PROVIDED THAT AT LEAST
40 PERCENT AND NOT MORE THAN 50 PERCENT OF THE REQUIRED VENTILATING AREA IS PROVIDED BY
VENTILATORS LOCATED IN THE UPPER PORTION OF THE SPACE TO BE VENTILATED NO MORE THAN 3 FEET
BELOW THE RIDGE WITH THE BALANCE PROVIDED BY EAVE OR CORNICE VENTS. (CRC R806.2)
SECTION 6-C WOOD TRUSSES
A. THE BUILDER SHALL COORDINATE THE INSTALLATION OF ALL CEILING DROPS WITH THE TRUSS
MANUFACTURER AND THE FRAMING CONTRACTOR.
1.LUMBER FOR PREFABRICATED TRUSSES SHALL BE IDENTIFIED BY A GRADE MARK OF A LUMBER
GRADING OR INSPECTION AGENCY THAT HAS BEEN APPROVED BY AN ACCREDITATION BODY THAT
COMPLIES WITH DOC PS 20. IN LIEU OF A GRADE NARK, A CERTIFICATE OF INSPECTION ISSUED BY
A LUMBER GRADING OR INSPECTION AGENCY MEETING THE REQUIREMENTS OF THIS SECTION
SHALL BE ACCEPTED. (CRC R802.1)
2.MANUFACTURER SHALL SUPPLY TO THE ARCHITECT/ENGINEER AND CONTRACTOR FOR SUBMITTAL TO
THE BUILDING DEPARTMENT CALCULATIONS ANO SHOP DRAWINGS FOR APPROVAL PRIOR TO
FABRICATION. ALL CALCULATIONS AND SHOP DRAWINGS SHALL BE SIGNED BY A CALIFORNIA
REGISTERED ENGINEER. IT SHALL BE THE RESPONSIBILITY OF THE MANUFACTURER TO OBTAIN
BUILDING DEPARTMENT APPROVAL OF CALCULATIONS AND SHOP DRAWINGS PRIOR TO ISSUANCE
OF BUILDING PERMIT.
3.BUILDER SHALL HAVE APPROVED TRUSS PLANS ON THE JOB PRIOR TO COMMENCEMENT OF
CONSTRUCTION. THE TRUSS MANUFACTURER SHALL SUBMIT CALCULATIONS, SHOP DRAWINGS,
DETAILS, BRIDGING AND ERECTION BRACING SIGNED BY A REGISTERED ENGINEER TO THE
BUILDING DEPARTMENT AND STRUCTURAL ENGINEER, FOR THEIR REVIEW PRIOR TO FABRICATION.
ONE SET OF SHOP DRAWINGS SHALL BE SUBMITTED TO THE ARCHITECT FOR REVIEW FOR
CONFORMANCE WITH THE VISUAL DESIGN CONCEPT PRIOR TO TRUSS FABRICATION.
B. THE TRUSS MANUFACTURER SHALL BE RESPONSIBLE FOR FRAMING AROUND OPENINGS IN THE ROOF
OR FLOOR, SHALL PROVIDE LADDER FRAMING AT NONSTANDARD TRUSS MEMBER SPACING TO KEEP
WITHIN THE SPAN RATING OF THE ROOF OR FLOOR SHEATHING AND SHALL SUBMIT DETAILS AND
HANGERS AS REQUIRED.
C. THE TRUSS MANUFACTURER SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, SIZE AND WEIGHT
OF ATTIC LOCATED MECHANICAL EQUIPMENT AND INCORPORATE SUCH INFORMATION INTO THE DESIGN
AND CALCULATION OF TRUSSES SUPPORTING IT.
D. NON-BEARING WALLS SHALL BE HELD SHORT TO ALLOW FOR RAFTER-TRUSS DEFLECTION WITH CLIPS
APPROVED BY THE STRUCTURAL ENGINEER TO STABILIZE THE WALL.
E. TRUSS MANUFACTURER SHALL PROVIDE MEMBERS OF ADEQUATE BEARING AREA IN SUCH A WIDTH TO
INSURE AGAINST OVERSTRESSING OF SUPPORTING TIMBER, MULTIPLE JOISTS, GIRDERS AND PLATES OR
PROVIDE BEARING PLATES AND DETAILS TO DO SAME.
F. THE GENERAL CONTRACTOR SHALL COORDINATE WITH THE TRUSS MANUFACTURER, FRAMING,
ELECTRICAL, PLUMBING AND MECHANICAL CONTRACTORS AT FIRE PROTECTED AREAS TO MAINTAIN
REQUIRED FIRE PROTECTION WITHOUT PENETRATIONS UNLESS ALLOWED BY CODE AND LOCAL
JURISDICTION.
G. WHERE TRUSS FRAMING AND CONVENTIONAL FRAMING OCCUR TOGETHER IN A CONTINUOUS ROOF
PLANE, THE GENERAL CONTRACTOR SHALL COORDINATE WITH THE TRUSS MANUFACTURER AND
FRAMING CONTRACTOR TO ELIMINATE DIFFERENTIAL DEFLECTION BETWEEN THE TRUSS AND
CONVENTIONAL FRAMING MEMBERS.
H. WHERE TRUSS FRAMING AND CONVENTIONAL FRAMING OCCUR TOGETHER IN THE SAME ROOF, THE
PLATE HEIGHT AS NOTED WILL BE MAINTAINED FOR THE DEEPER CONVENTIONAL MEMBER WITH THE
BOTTOM TRUSS CHORD MATCHING THE RAFTER SEAT CUT. TRUSS MANUFACTURER SHALL PROVIDE
HEEL AS REQUIRED TO MAINTAIN A CONTINUOUS ROOF PLANE ALIGNMENT.
SECTION 6 - B FINISH CARPENTRY:
MILLWORK: MANUFACTURE MILLWORK AND CASEWORK PER MANUAL OF MILLWORK AND WOODWORK
INSTITUTE OF CALIFORNIA, CUSTOM GRADE UNLESS NOTED OTHERWISE. INSTALLATION: INSTALL ALL
SHELVING, CASEWORK, MILLWORK, DOORS, HARDWARE, RAILING, TRIM, COUNTERS, UTILITY BACKBOARDS
AND OTHER FINISH CARPENTRY.
DIVISION 7: ROOFING
INSTALL ROOFING MATERIAL AS PER CODE AND MANUFACTURERS RECOMMENDATIONS
SECTION 7-A ROOFING AND MEMBRANES:
SCOPE: FURNISH AND INSTALL ROOFING AND WATERPROOFING WORK
COMPLETE, INCLUDING CANT STRIPS AND INCORPORATING OTHER TRADES FLASHING, SLEEVES AND JACKS.
INSTALLATION: INSTALL ROOFING AND ALL CORROSION RESISTANT
METAL FLASHING PER MANUFACTURER'S RECOMMENDATIONS INCLUDING
THE USE OF FASTENERS AND ANCHORING DEVICES IN HIGH WIND
AREAS, AND PER CRC, CHAPTER 9, CAREFULLY INCORPORATING
FLASHING SCUPPERS, JACKS, SLEEVES, ROOF DRAINS, SKYLIGHTS,
ETC., SUPPLIED BY OTHERS.
ROOFING CONTRACTOR SHALL BE RESPONSIBLE FOR THE
WEATHER-TIGHT INTEGRITY OF THE ENTIRE ROOFING SYSTEM,
INCLUDING, BUT NOT LIMITED TO, MEMBRANES, ROOFING,
WALL/ROOF FLASHINGS, JACKS, VENTS, UNDERLAYMENT
AND SHEATHING.
UNDERLAYMENT SHALL CONFORM TO ASTM D226 TYPE I, ASTM 4869 TYPE I,
OR ASTM D6757 SELF-ADHERING POLYMER MODIFIED BITUMEN SHEET SHALL
COMPLY WITH ASTM D 1970.
DIVISION 7: ROOFING, CONT.
SPECIAL CONDITIONS:
A. PROVIDE CANT STRIPS AT ALL VERTICAL SURFACES.
B. PROVIDE CRICKETS AS INDICATED, AND AS NECESSARY FOR PROPER WATER DRAINAGE AND TO
REDIRECT CHANNELED OR RUNOFF WATER AWAY FROM VERTICAL SURFACES.
MATERIALS: REFER TO PLANS FOR TYPE AND MANUFACTURER OF
ROOFING.
ROOF DRAINAGE: UNLESS ROOFS ARE SLOPED TO DRAIN OVER ROOF
EDGES, ROOF DRAINS SHALL BE INSTALLED AT EACH LOW POINT OF ALL
ROOF PER CRC 903.4 AND R903.4.1
SECTION 7-B SHEET METAL:
MEASUREMENTS:
VERIFY ALL DIMENSIONS SHOWN ON DRAWINGS BY TAKING FIELD MEASUREMENTS; PROPER FIT AND
ATTACHMENT ON ALL PARTS IS REQUIRED.
STANDARDS:
ALL WORK INCLUDED IN THIS SECTION SHALL BE PERFORMED IN A WEATHER TIGHT MANNER CONSISTENT
WITH GOOD ROOFING AND WEATHERPROOFING PRACTICE. FOLLOW SIDING, WINDOW AND ROOFING
MANUFACTURERS' GUIDELINES.
FLASHING AND COUNTER FLASHING:
EXTERIOR OPENINGS EXPOSED TO THE WEATHER SHALL BE FLASHED IN SUCH A MANNER AS TO MAKE THEM
WEATHERPROOF. FLASHING AND COUNTER FLASHING SHALL BE PROVIDED AT ALL JUNCTION OF ALL ROOF
AND VERTICAL SURFACES (WALLS, ETC.) PER CRC SECTION R903.3.
ALL PARAPETS SHALL BE PROVIDED WITH COPING OF APPROVED MATERIALS. ALL FLASHING, COUNTER
FLASHING AND COPING, WHEN OF METAL, SHALL BE OF NOT LESS THAN NO. 26 U.S. GAUGE
CORROSION-RESISTANT METAL PER CRC R903.3.
AN EAVE DRIP EDGE SHALL BE PROVIDED AT EAVES AND GABLES OF SHINGLE ROOFS. ADJACENT PIECES OF
DRIP EDGE SHALL BE OVERLAPPED A MINIMUM OF 2". DRIP EDGES SHALL EXTEND A MINIMUM OF 1/4" BELOW
THE ROOF SHEATHING AND EXTEND UP THE ROOF DECK A MINIMUM OF 2". DRIP EDGES SHALL BE
MECHANICALLY FASTENED TO ALL ROOF DECK AT A MAXIMUM OF 12 INCHES O.C. WITH FASTENERS PER CRC
SEC. R905.1.S. UNDERLAYMENT SHALL BE INSTALLED OVER ALL DRIP EDGE ALONG EAVES AND UNDER THE
UNDERLAYMENT ON GABLES. U.N.O BY THE SHINGLE MANUFACTURER, SHINGLES ARE PERMITTED TO BE
FLUSH WITH THE DRIP EDGE. CRC R905.2.8.5
ROOF VALLEY FLASHINGS SHALL BE PROVIDED FOR SHINGLES AS FOLLOWS:
A. ASPHALT SHINGLES, THE ROOF VALLEY FLASHING SHALL BE THE SAME AS REQUIRED FOR WOOD
SHINGLES OR SHALL BE OF LACED ASPHALT SHINGLES APPLIED IN AN APPROVED MANNER WILL, AN
UNDERLAYMENT OF NOT LESS THAN TYPE 30 FELT EXTENDING 18 INCH FROM THE CENTER LINE
EACH WAY.
* ALL VALLEYS SHALL BE CLOSED / WOVEN TYPE
B. CLAY AND CONCRETE TILE, THE ROOF VALLEY FLASHING SHALL BE PROVIDED OR NOT LESS THAN 26
GA. GALVANIZED SHEET CORROSION-RESISTANT METAL APPLIED OVER AN UNDERLAYMENT OF NOT
LESS THAN 30/ A.S.T.M. FELT. THE METAL SHALL EXTEND AT LEAST 12 INCH FROM THE CENTERLINE
EACH WAY AND SHALL HAVE A SPLASH DIVERTER RIB NOT LESS THAN 1 INCH HIGH AT THE FLOW LINE
FORMED AS PART OF THE FLASHING. SECTIONS OF FLASHING SHALL HAVE AN END LAP OF NOT LESS
THAN 4 INCH.
DO NOT NAIL GREATER THAN 1 INCH INTO ANY VALLEY, DO NOT BLOCK WITH BATTENS. USE BATTEN
EXTENDER, WIRE TIES, OR OTHER TO COMPLY WITH THIS REQUIREMENT. USE CRIMPED EDGES WHERE
UNDERLAYMENT FELTS ARE INSTALLED OVER VALLEY METAL ALL COMPONENTS SHALL BE INSTALLED PER
MANUFACTURERS SPECIFICATIONS AND ICC REPORT.
FLASH AND COUNTER FLASH AT ALL ROOF TO WALL CONDITIONS. G.I. FLASH AND CAULK WOOD BEAMS AND
OUTLOOKERS PROJECTED THROUGH EXTERIOR WALLS OR ROOF SURFACES PROVIDE SOLID BLOCKING
AROUND BEAM PENETRATIONS FOR SUPPORT OF METAL FLASHING COLLARS.
WHERE EXPOSED TO WEATHER, FLASH ALL HORIZONTAL WOOD TRIM BUTTING TO EXTERIOR FINISH.
WORKMANSHIP:
1. WORK SHALL BE ACCURATELY FABRICATED TO MATCH DETAIL AND FITTED TO JOB CONDITIONS.
2. MOLDED AND BRAKE-FORMED MEMBERS SHALL BE FINISHED TRUE AND STRAIGHT WITH SHARP LINES
AND ANGLES.
3. LOCK SEAMS FLAT AND TRUE TO LINE, 1/2 INCH WIDE, SWEATED FULL WITH SOLDER WHERE
OVERLAPPING DOES NOT PROVIDE WATER TIGHT CONNECTION.
* ALTERNATE - USE A SEALANT SUCH AS VULKEM 116 WITH A 4-INCH MINIMUM OVERLAP.
4. SHEET METAL WORK SHALL BE DESIGNED TO PROVIDE COMPLETE WEATHER TIGHT AND WATERPROOF
CONNECTIONS.
5. ALL GALVANIZED METAL SHALL BE SHOP PRIMED WITH ONE COAT OF ZINC DUST-ZINC OXIDE PRIMER
OVER ALL SURFACES AND AS RECOMMENDED BY METAL SPECIALIST.
6. SHEET METAL USED AS FLASHING ADJACENT TO WOOD SURFACES SHALL BE SET IN HIGH QUALITY
SEALANT TO INSURE WATERPROOFING BETWEEN SUCH MATERIALS.
F.A.U.COMBUSTION AIR: PROVIDE COMBUSTION AIR PER MANUFACTURER'S SPECIFICATIONS AND CMC
CHAPTER 7.
DRYER VENTS, VENT DRYER TO OUTSIDE AIR WILL, MINIMUM 4 INCH DIAMETER SMOOTH, METAL DUCT WITH
BACK DRAFT DAMPER PER CMC 504.3. MANUFACTURERS SPECIFICATIONS AND LOCAL JURISDICTIONAL
REQUIREMENTS. LENGTH LIMITATION. UNLESS OTHERWISE PERMITTED DR REQUIRED BY THE
MANUFACTURE'S INSTALLATION INSTRUCTIONS AND APPROVED BY THE BUILDING OFFICIAL, DOMESTIC DRYER
MOISTURE EXHAUST DUCTS SHALL NOT EXCEED A TOTAL COMBINED HORIZONTAL AND VERTICAL LENGTH OF
14 FEET, INCLUDING TWO 90-DEGREE ELBOWS. TWO FT TO BE DEDUCTED FOR EACH 90-DEGREE ELBOW IN
EXCESS OF TWO. CMC 504.3.2.2
SECTION 7-C INSULATION:
SEE ENERGY COMPLIANCE SHEET FOR CALIFORNIA ENERGY TITLE 24
REQUIREMENTS.
1. THE FOLLOWING OPENINGS IN THE BUILDING ENVELOPE MUST BE CAULKED, SEALED OR
WEATHER-STRIPPED.
A. EXTERIOR JOINTS AROUND WINDOW AND DOOR FRAMES, BETWEEN WALL PANELS, WALL SOLE
PLATES AND FLOORS.
B. OPENINGS FOR PLUMBING, ELECTRICAL AND GAS LINES IN EXTERIOR AND INTERIOR WALLS,
CEILINGS AND FLOORS.
C. OPENINGS IN THE ATTIC FLOOR (SUCH AS WHERE CEILING PANELS MEET INTERIOR AND EXTERIOR
WALLS AND MASONRY FIREPLACES).
D. ALL OTHER SUCH OPENINGS IN THE BUILDING ENVELOPE.
ALTERNATIVE APPROVED TECHNIQUES MAY BE USED TO MEET THE
STANDARD CAULKING REQUIREMENTS FOR EXTERIOR WALLS INCLUDING,
BUT NOT LIMITED TO, CONTINUOUS STUCCO, CAULKING OR TAPING OF
ALL JOINTS BETWEEN WALL COMPONENTS (E.G., BETWEEN SLATS IN
WOOD SLAT WALLS), BUILDING WRAPS OR RIGID WALL INSULATION.
DIVISION 7: ROOFING, CONT.
2. BUILDER AND INSULATION INSTALLER ARE TO PROVIDE A CERTIFICATE OF INSULATION AND POST IN THE
BUILDING IN A CONSPICUOUS LOCATION.
3. SEE PLANS FOR PARTY WALL CONDITIONS WHERE OCCURS.
EXTERIOR WALL COVERINGS:
WATER RESISTIVE BARRIER (WRB) SHALL BE PROVIDED BEHIND THE EXTERIOR FINISH OF EXTERIOR WALLS.
PROVIDE 1 LAYER OF #15 ASPHALT FELT, COMPLYING WITH ASTM D 226 OR OTHER APPROVED WRB OVER
STUDS OR SHEATHING OF ALL EXTERIOR WALLS. SEC R703.2. WHERE PLASTER IS APPLIED OVER WOOD
BASED SHEATHING, THE WRB SHALL INCLUDE A VAPOR-PERMEABLE BARRIER WITH A PERFORMANCE AT
LEAST EQUIVALENT TO 2 LAYERS OF GRADE D PAPER PER CRC R703.6.3.
MATERIALS:
ALL EXTERIOR MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THE CRC, APPLICABLE EDITION,
STATE AND LOCAL CODES.
WHERE HARDBOARD SIDING IS USED FOR COVERING THE OUTSIDE OF EXTERIOR WALLS, IT SHALL CONFORM
TO THE CRC, APPLICABLE EDITION, STATE AND LOCAL CODES. LAP SIDING SHALL BE INSTALLED
HORIZONTALLY AND APPLIED TO SHEATHED OR UNSHEATHED WALLS. CORNER BRACING SHALL BE INSTALLED
TO CONFORM WITH CRC REQUIREMENTS. A WEATHER-RESISTIVE BARRIER (15# BUILDING PAPER) SHALL BE
INSTALLED UNDER LAP SIDING. ALL FASTENERS USED FOR THE ATTACHMENT OF SIDING SHALL BE HOT
DIPPED GALVANIZED STAINLESS STEEL, COPPER OR ALUMINUM.
NAIL SIZE AND SPACING SHALL MEET CRC REQUIREMENTS AND SHALL PENETRATE FRAMING 1 1/2 INCH. LAP
SIDING SHALL OVERLAP 1 INCH MINIMUM AND BE NAILED THROUGH BOTH COURSES AND INTO FRAMING
MEMBERS WITH NAILS LOCATED 1/2 INCH FROM BOTTOM OF THE OVERLAPPED COURSE, OR TO
MANUFACTURER'S SPECIFICATIONS.
BALCONY AND DECK:
DECKS, BALCONIES, LANDINGS, EXTERIOR STAIRWAYS AND SIMILAR SURFACES EXPOSED TO THE WEATHER
SHALL BE FULLY PAINTED AND SEALED.
ALL EXTERIOR DECKS AND BALCONIES EXPOSED TO WEATHER SHALL BE CONSTRUCTED WITH SUFFICIENT
SLOPE (MINIMUM 3/8 INCH PER FOOT) TO ENSURE ADEQUATE DRAINAGE. UNLESS REQUIRED TO BE
ACCESSIBLE, PROVIDE A MINIMUM 2 INCH DROP FROM FINISHED INTERIOR FLOOR TO THE HIGHEST FLOOR
LEVEL ON ANY ADJOINING DECK OR BALCONY. BUILDER SHALL BE RESPONSIBLE FOR THE WEATHER
INTEGRITY OF THE ENTIRE HORIZONTAL MEMBRANE, INCLUDING TRANSITION FLASHINGS, PENETRATIONS,
ETC. COATING THICKNESS SHALL BE AT LEAST THAT AS REQUIRED BY MANUFACTURER. NO REFLECTIVE
SEAMS IN PLY OR METAL SHALL BE VISIBLE UPON COMPLETION.
DIVISION 8: DOORS, WINDOWS AND GLASS
ALL EXTERIOR DOORS AND WINDOW ASSEMBLIES SHALL COMPLY WITH THE REQUIREMENTS OF CRC SECTION
R612.6 (DESIGN PRESSURE RATING), AND SHALL BE LABELED STATING THE NAME OF THE MANUFACTURER
AND THAT THE ASSEMBLY CONFORMS TO AAMA/WDMA/CSA101/I.S.2/A440.
GLASS AND GLAZING SHALL BE DESIGNED TO RESIST WIND LOADS IN CRC SEC. R301.1 FOR COMPONENTS
AND CLADDING. LOAD RESISTANCE SHALL BE DETERMINED IN ACCORDANCE WITH ASTM 1300. CBC SEC. 2404.1
SECTION 8-A WOOD DOORS:
STANDARDS: ALL DOORS SHALL COMPLY WITH REQUIREMENTS OF THE WOODWORK INSTITUTE OF
CALIFORNIA, STANDARD GRADE (U.N.O.): TITLE 24, CALIFORNIA ADMINISTRATIVE CODE.
SCOPE: FURNISH AND INSTALL ALL DOORS COMPLETE AS INDICATED ON PLANS. THE GENERAL CONTRACTOR
SHALL COORDINATE DOOR SUPPLIER AND FRAMING CONTRACTOR FOR INSTALLATION OF ALL DOORS.
STANDARDS AND INSTALLATION: PER MANUFACTURER'S INSTALLATION RECOMMENDATIONS. ALL EXTERIOR
DOORS SHALL COMPLY WITH MANDATORY STATE INFILTRATION STANDARDS.
MEASUREMENTS: VERIFY ALL DIMENSIONS BY TAKING FIELD MEASUREMENTS PRIOR TO INSTALLATION. TYPE
& SIZES: AS INDICATED IN DRAWINGS.
MATERIALS:
A. GLASS IN HAZARDOUS AREAS, PROVIDE TEMPERED GLASS PER CRC SEC R308 AND AS INDICATED IN
DRAWINGS AND AS NECESSARY. ALL GLASS IN OPERABLE DOORS SHALL BE TEMPERED.
B. ENTRY DOORS, 1 3/4 INCH THICK SOLID WOOD, EXTERIOR GRADE. AS SELECTED BY OWNER.
C. INTERIOR DOORS, 1 3/8 INCH THICK HARDBOARD, HOLLOW CORE, AS SELECTED BY OWNER.
D. BI-PASS WARDROBE. 1 1/8 INCH THICK HARDBOARD, HOLLOW CORE.
E. BI-PASS MIRROR, AS SELECTED BY OWNER.
F. BI-FOLD DOORS, TO MATCH TYPICAL INTERIOR DOORS. LOUVERED.
G. FRENCH DOORS, 1 3/4 INCH THICK METAL WITH DIVIDED LITES AS INDICATED ON EXTERIOR ELEVATIONS.
H. GARAGE DOOR TO LIVING UNIT AT OCC. SEPARATION, SELF-CLOSING, SELF LATCHING, SOLID WOOD OR
METAL HONEYCOMB, 1 3/8 INCHES IN THICKNESS (OR SELF-CLOSING SELF LATCHING DOOR HAVING A
FIRE PROTECTION RATING OF NOT LESS THAN 20 MINUTES PER CRC R302.5.I IF BOTH RESIDENCE AND
GARAGE ARE SPRINKLERED, DOORS NEED ONLY BE SELF-CLOSING AND SELF-LATCHING. R302.5.1
I. 1 3/4 INCH THICK METAL 1-1/2 HR. FIRE RATED ASSEMBLY AT 2-HR. OCCUPANCY SEPARATION.
SECTION 8-B VINYL DOORS AND WINDOWS
SCOPE: FURNISH AND INSTALL ALL VINYL DOORS AND WINDOWS COMPLETE AS INDICATED ON PLANS. THE
GENERAL CONTRACTOR SHALL COORDINATE WINDOW SUPPLIER AND FRAMING CONTRACTOR FOR
INSTALLATION OF ALL WINDOWS AND DOORS.
STANDARDS AND INSTALLATION: PER MANUFACTURER'S INSTALLATION RECOMMENDATIONS. ALL WINDOWS
AND DOORS SHALL COMPLY WITH MANDATORY STATE INFILTRATION STANDARDS. ALIGN BOTTOM OF
HEADERS AT ALL ADJACENT WINDOWS AND DOORS UNLESS NOTED OTHERWISE ON PLANS.
MEASUREMENTS: VERIFY ALL DIMENSIONS BY TAKING FIELD MEASUREMENTS PRIOR TO INSTALLATION. TYPE
& SIZES, AS INDICATED ON THE DRAWINGS.
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
A0.2
GENERAL NOTES AND
SPECIFICATIONS
DIVISION 8: DOORS, WINDOWS AND GLASS, CONT.
MATERIALS:
A. GLASS IN HAZARDOUS AREAS, PROVIDE TEMPERED GLASS PER CHAPTER R308 CRC REQUIREMENTS, AS
INDICATED IN DRAWINGS AND AS NECESSARY. ALL OPERABLE DOORS TO BE TEMPERED.
B. VINYL SLIDING DOORS, COMPLETE WITH NYLON SCREEN: FINISH TO MATCH DOOR FRAME.
C. VINYL OPERABLE WINDOWS: COMPLETE WITH VINYL SCREEN, FINISH TO MATCH WINDOW FRAMES.
D. FIXED SASH, MATCH OPERABLE WINDOWS.
EGRESS: MANUFACTURER SUPPLIER SHALL PROVIDE WINDOWS THAT MEET ALL EMERGENCY EXITING
REQUIREMENTS OF THE CRC SEC. R310 AND NOTIFY ARCHITECT IF DRAWINGS ARE IN CONFLICT PRIOR TO
FABRICATION OR DELIVERY.
LIGHT AND VENTILATION: MINIMUM OPENABLE AREA TO THE OUTDOORS SHALL BE 4 PERCENT OF THE FLOOR
AREA BEING VENTILATED PER CRC SEC. R303
SECTION 8-C: GLASS AND GLAZING
GLASS AND GLAZING SHALL BE DESIGNED TD RESIST WIND LOADS IN CRC TABLE R301.2(2), ADJUSTED FOR
HEIGHT AND EXPOSURE IN ACCORDANCE WITH TABLE R301.2(3) CRC R612.2
SCOPE: FURNISH AND INSTALL ALL GLAZING AND MIRRORS OTHER THAN FACTORY GLAZED DOOR AND
WINDOWS. GLAZING SHALL BE DONE DURING FINISH WORK. IF MIRRORED WARDROBE DOORS ARE USED,
SAFETY GLAZING IS REQUIRED.
STANDARDS: GLASS AND GLAZING AS PER CHAPTER 3 OF THE CRC AND ENERGY COMPLIANCE
CALCULATIONS.
MATERIALS:
A. GLASS IN HAZARDOUS AREAS, PROVIDE TEMPERED GLASS PER CRC SEC R308 REQUIREMENTS, AS
INDICATED IN DRAWINGS AND AS NECESSARY. ALL OPERABLE DOORS TO BE TEMPERED.
B. FIXED AND OPERABLE WINDOWS, AS PER T-24 RECOMMENDATIONS
C. DOORS: 3/16 INCH THICK TEMPERED GLASS. DUAL GLAZED TYPICAL. DIVIDED LITES AS SHOWN ON
EXTERIOR ELEVATIONS.
D. MIRRORS: 1/4 INCH POLISHED PLATE. SEE INTERIOR ELEVATIONS FOR SIZE.
E. SHOWER ENCLOSURES: APPROVED TEMPERED, SHATTER PROOF, OBSCURE. PER CRC TABLE 308.3.1(1)
MIRRORED WARDROBE
F. DOORS: SAFETY GLASS PER CRC R308.3, EXEMPT IF MOUNTED OR HUNG ON A SURFACE THAT PROVIDES
CONTINUOUS BACKING SUPPORT.
G. CAULKING COMPOUND, GUN APPLIED, NON-HARDENING, NON-MILDEWING.
SECTION 8-D WEATHER-STRIPPING AND THRESHOLDS
EXTERIOR DOORS: SHALL BE COMPLETELY WEATHER-STRIPPED WITH MORTISE-TYPE AS MANUFACTURED BY
"PEMKO" OR OWNER SELECTED SUBSTITUTE.
THRESHOLDS: ALUMINUM, BRONZE ANODIZED, TO MEET ALL APPLICABLE DISABLED ACCESSIBLE ROUTE
REQUIREMENTS WHERE REQUIRED.
SECTIONAL GARAGE DOORS:
1. GARAGE DOOR TYPE, MODEL, COLOR AND FINISH SHALL BE SELECTED BY THE OWNER.
2. SPRING MUST BE CONTAINED WITH A RESTRAINT DEVICE TO ANCHOR THE SPRING OR ANY PART
THEREOF IN THE EVENT IT FRACTURES.
3. BOTH THE SPRING AND THE RESTRAINT DEVICES MUST BE IDENTIFIED AS CONFORMING TO THE
REQUIREMENTS OF THE CALIFORNIA DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT.
DIVISION 9: FINISHES
SECTION 9-A STUCCO
SCOPE: FURNISH AND INSTALL ALL PLASTERING WORK COMPLETE, INCLUDING GROUNDS, SCREEDS,
EXPANSION JOINTS, CASING, CORNER GUARDS, ETC.
STANDARDS:
A. ALL WORK SHALL COMPLY WITH CHAPTER 6 OF THE CRC
B. ALL WORK SHALL COMPLY WITH THE INSTALLATION STANDARDS OF THE MANUFACTURER OF THE
PLASTER INSULATION PRODUCTS PROVIDED.
C. ALL WORK SHALL COMPLY WITH APPLICABLE STANDARDS OF "LATHING AND PLASTERING REFERENCE
SPECIFICATIONS" OF THE REGIONAL LATHING AND PLASTERING CONTRACTOR'S ASSOCIATION.
D. APPLICATION OF WEATHERPROOF BARRIER SHALL BE THE RESPONSIBILITY OF CONTRACTOR BASED ON
RECOMMENDATIONS OF THE STUCCO MANUFACTURING REPRESENTATIVE.
E. FINISH: COLOR AND FINISH AS SELECTED BY OWNER. PROVIDE ARCHITECT WITH MINIMUM 24 INCH X 24
INCH FIELD APPLIED SAMPLE PRIOR TO FIELD APPLICATION.
F. EXPOSED CONCRETE FOUNDATION, FINISH COLOR COAT ALL EXPOSED SURFACES.
MATERIALS: 7/8 INCH STUCCO
A. REFERENCE SPECIFICATIONS: LATHING MATERIALS AND THEIR APPLICATION AND PLASTER MATERIALS
AND THEIR APPLICATION SHALL BE IN STRICT ACCORDANCE WITH THE APPLICABLE SECTIONS FOR
LATHING, FURRING AND PLASTERING OF THE NATIONAL GYPSUM ASSOCIATION. ALL LATH AND LATH
ATTACHMENTS SHALL BE OF CORROSION-RESISTANT MATERIALS. EXPANDED METAL OR WOVEN WIRE
LATH SHALL BE ATTACHED WITH 1-1/2” LONG, 11 GAGE NAILS HAVING A 7/16" HEAD, OR 7/8" LONG, 16
GAGE STAPLES, SPACED NO MORE THAN 6". PORTLAND CEMENT PLASTER SHALL BE NOT LESS THAN 3
COATS WHEN APPLIED OVER METAL LATH OR WIRE LATH PER CODE SECTION R703.6.1 & 703.6.2.
B. WIRE MESH, X-CELL 17 GAUGE STUCCO NETTING ICBO (ESR #1786) BY XM INTERNATIONAL [CRC R703.6]
C. BUILDING PAPER: INSTALL MIN. "60 MINUTE” BUILDING PAPER UNDER EXTERIOR TRIM AND SIDING. APPLY
SO AS TO FORM A WEATHER TIGHT MEMBRANE. OVERLAP EACH COURSE BELOW 2 INCH MINIMUM
HORIZONTAL JOINTS AND 6 INCH MINIMUM AT VERTICAL JOINTS. WATER RESISTIVE BARRIERS SHALL BE
INSTALLED AS REQUIRED IN SECTION R703.2 AND, WHERE APPLIED OVER WOOD-BASED SHEATHING,
SHALL INCLUDE A WATER-RESISTIVE VAPOR-PERMEABLE BARRIER WITH A PERFORMANCE AT LEAST
EQUIVALENT TO TWO LAYERS OF GRADE D PAPER PER SECTION R703.6.3.
DIVISION 9: FINISHES, CONT.
D. FLASHING AT WALL PENETRATIONS, INSTALL A 4-HOUR RATED FLASHING PAPER AS MANUFACTURED BY
FORTIFIBER (E.G.,MOISTOP) AS FLASHING IN A WEATHERBOARD FASHION. SLIP
WINDOW UNDER HORIZONTAL HEAD MOISTOP AND SECURE METAL WINDOW AND DOOR FIN OVER
MOISTOP AT SIDES AND BOTTOM. NOTE: PROVIDE A HEAD OF BUTYL SEALANT ON
INTERFACE OF FINS AT TOP AND BOTTOM. AAMA GUIDELINES AND/OR DETAIL SHOWING PROPER
LAP OF FLASHING PAPER WITH THE FOLLOWING EXCEPTIONS WINDOW TO BE SET IN FULL BED OF
SEALANT. NO BUILDING PAPER BREAKS ABOVE, BELOW, AND WITHIN 24-INCHES OF OPENINGS. ALL
PENETRATIONS SUCH AS WATER AND GAS PIPES TO BE SEALED TO PAPER WITH SEALANT.
E. MINIMUM 0.019", CORROSION-RESISTANT WEEP SCREED OR PLASTIC SCREED WITH A MINIMUM
VERTICAL ATTACHMENT FLANGE OF 3-1/2" SHALL BE PROVIDED AT OR BELOW THE FOUNDATION
PLATE LINE ON THE EXTERIOR STUD WALLS IN ABOVE EARTH AND/OR 2" ABOVE PAVED AREAS AND
SHALL BE OF A TYPE THAT WILL ALLOW TRAPPED WATER TO DRAIN TO THE EXTERIOR OF THE
BUILDING. THE WEATHER-RESISTANT BARRIER SHALL LAP THE ATTACHMENT FLANGE. THE
WEATHER RESISTIVE BARRIER AND EXTERIOR LATH SHALL COVER AND TERMINATE ON THE
ATTACHMENT FLANGE OF THE SCREED. CRC SEC. R703.6.2.1
SECTION 9-B GYPSUM WALLBOARD & CEILING BOARD
SCOPE: FURNISH AND INSTALL ALL GYPSUM WALLBOARD WORK COMPLETE. VERIFY ALL SPECIALTY
MATERIALS, NAILING AND INSTALLATION SEQUENCING AT SOUND/FIRE ASSEMBLIES AND STRUCTURAL SHEAR
WALLS PRIOR TO COMMENCING WORK.
STANDARDS:
A. ALL WORK TO COMPLY WITH, CHAPTER 3 OF THE CRC
B. ALL WORK AND MATERIALS SHALL COMPLY WITH, GYPSUM ASSOCIATION'S "RECOMMENDED
SPECIFICATIONS FOR THE APPLICATION AND FINISHING OF GYPSUM WALLBOARD."
WORKMANSHIP:
ALL WORKMANSHIP SHALL BE INSPECTED AND APPROVED BY THE BUILDER OR BUILDERS REPRESENTATIVE.
SPECIAL FINISHES SHALL BE PRE-DETERMINED BY CONTRACT WITH BUILDER AND SUB.
A. ALL JOINTS IN FINISHED SURFACES SHALL BE TAPED AND FINISHED WITH JOINT COMPOUND.
B. PROVIDE METAL TRIM AT ALL EXPOSED EDGES AND EXTERNAL CORNERS.
C. METAL TRIM SHALL BE TIGHT TO WALLBOARD EDGES, PLUMB, LEVEL AND TRUE TO PLANE, SECURELY
ATTACHED.
D. CONCEAL EXPOSED NAIL OR SCREW HEADS WITH JOINT COMPOUND.
E. PROTECT ALL EXPOSED WOOD BEAMS, POST, RAILINGS ETC.
F. ALL GYPSUM WALLBOARD AT TUBS TO BE INSTALLED IN SUCH A MANNER THAT WHERE ARE NO
SURFACES OUT OF ALIGNMENT WITH ADJACENT SURFACES AND THE TRUE PLANE OF THE WALL IS
MAINTAINED.
MATERIALS:
A. GYPSUM WALLBOARD AND CEILING BOARD: 1/2 INCH THICK THROUGHOUT UNLESS NOTED OTHERWISE.
B. GYPSUM WALLBOARD AND CEILING BOARD: 5/8 INCH THICK, FIRE RATED "X" WITH TAPED JOINTS AT
FIRE/SOUND RATED WALLS AS DETAILED AND AT OTHER WALLS AND CEILINGS WHERE NOTED ON
DRAWINGS. PROVIDE MULTIPLE LAYERS AS DETAILED WITH NAILS SIZED ACCORDINGLY.
C. AT CEILINGS: PROVIDE 5/8 INCH GYPSUM WALLBOARD WHEN FRAMING SPACING EXCEEDS 16 INCH O.C.
D. MOISTURE RESISTANT WALLBOARD AND CEILING BOARD: USE IN WET AREAS AS RECOMMENDED BY
GYPSUM BOARD MANUFACTURER.
E. PROVIDE WATER RESISTANT GYPSUM BOARD UNDER TUB AND SHOWER ENCLOSURE MATERIALS TO A
HEIGHT OF 3O INCHES MINIMUM ABOVE DRAIN INLET. MAINTAIN GAP BETWEEN FACTORY EDGE AND ALL
TUBS, SHOWER RECEPTORS TO ENSURE FULL SEALANT APPLICATION BY CERAMIC TILE INSTALLER.
F. EXTERIOR USE: EXTERIOR GRADE FIRE RATED, FOR AREAS SUBJECT TO MOISTURE AT FIRE ASSEMBLIES
AS DETAILED.
G. METAL CORNER BEAD, CASING AND TRIM - GALVANIZED AND NAILED
1) L-SHAPED TRIM AT EXPOSED EDGES TYPICAL.
2) BULLNOSE CORNER BEAD AT EXTERNAL CORNERS
H. RESILIENT CHANNELS: PROVIDE AT FIRE/SOUND RATED FLOOR/CEILING ASSEMBLIES AS DETAILED.
I. TAPE AND COMPOUND: AS RECOMMENDED BY GYPSUM BOARD MANUFACTURER FOR USE SPECIFIED.
SECTION 9-C FLOORING
RESILIENT FLOORING SCOPE: FURNISH AND INSTALL ALL RESILIENT FLOORING MATERIAL COMPLETE AS
SCHEDULED.
J. SUB-FLOORS SHALL BE CLEAN, FREE OF DUST AND DRY, LEVEL AND SMOOTH.
K. SURFACES SHALL BE PRIMED AS RECOMMENDED BY THE MANUFACTURER.
L. MATERIALS SHALL BE APPLIED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.
M. ENSURE ADEQUACY OF FLOOR PLANE PRIOR TO INSTALLATION NOTIFY OWNER OF ANY SUBSTANDARD
CONDITION PRIOR TO APPLICATION.
N. VERIFY ACCEPTABILITY OF CONCRETE SURFACES FOR ALKALINITY PRIOR TO INSTALLATION.
MATERIALS:
A. VINYL SHEETING: AS SELECTED BY OWNER.
B. ADHESIVES: AS RECOMMENDED BY THE MANUFACTURER OF THE FLOOR COVERING.
C. PROVIDE POSITIVE SLOPE AT TILE SEATS WITHIN SHOWERS AND AT FLOOR TOWARDS FLOOR DRAIN.
NOTE: CHANGES IN FLOOR MATERIAL SHALL OCCUR AT THE CENTERLINE OF THE DOOR BETWEEN ADJACENT
ROOMS, UNLESS INDICATED OTHERWISE ON PLANS.
DIVISION 9: FINISHES, CONT.
SECTION 9-D TILE
SCOPE: FURNISH AND INSTALL TILE, GROUT, MASTIC, MORTAR, SEALER ETC. COMPLETE. WORK SHALL
BE CLEAN, PLUMB, LEVEL, EXCEPT AT AREAS INTENDED TO DRAIN, TRUE TO LINE WITH CONSISTENT JOINTS.
INSTALLATION:
A. TILE ON FLOOR. SLAB OR WOOD FRAME SHALL BE INSTALLED PER THE CERAMIC TILE INSTITUTE
STANDARDS AND TILE COUNCIL OF AMERICA STANDARDS.
B. INSTALL MUD SET TILE AT COUNTERS. TUBS AND SHOWERS PER THE CERAMIC TILE INSTITUTE AND TILE
COUNCIL OF AMERICA STANDARDS.
C. PROVIDE WATERPROOF MEMBRANE BENEATH TILE OVER WATER RESISTANT BACKING BOARD AS
RECOMMENDED BY MANUFACTURER AND CERAMIC TILE INSTITUTE AND TILE COUNCIL OF AMERICA
STANDARDS AT ALL AREAS SUBJECT TO MOISTURE AND WATER 'IE.,TUBS/SHOWERS.'
MATERIALS:
A. TILE AND GROUT AS SELECTED BY OWNER.
B. INSTALLATION OF GROUTED TILE FLOORING IS NOT RECOMMENDED OVER WOOD FRAMED FLOOR
SYSTEMS.
SECTION 9-E LAMINATE PLASTIC FINISHES
LAMINATE PLASTIC: FORMICA, WILSON ART OR NEVAMAR. 1/16 INCH GENERAL PURPOSE GRADE 10.
APPLICATION: LAMINATE PLASTIC SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE MANUFACTURER'S
INSTRUCTIONS. SPLASHES SHALL BE FULLY FORMED (U.N.O.). RANGE CUTS AND COUNTERS SHALL BE
SELF-EDGED (U.N.O.).
SECTION 9-F COUNTER TOPS:
MATERIALS SHALL BE INDICATED ON INTERIOR ELEVATIONS. COLORS SHALL BE SELECTED BY OWNER.
SECTION 9-G PAINTING AND FINISHING
SCOPE: PROVIDE PAINTING WORK AS INDICATED AND SPECIFIED, COMPLETE INCLUDING PREPARATION OF
SURFACES OTHER THAN THOSE THAT ARE FACTORY PRIMED.
WORKMANSHIP:
A. EACH COAT SHALL BE UNIFORMLY APPLIED, WELL BRUSHED OUT AND FREE OF BRUSH MARKS, RUNS,
SAGS OR SKIPS.
B. PAINT FINISHES SHALL BE CUT SHARPLY TO LINE, PROTECT ADJACENT SURFACES.
C. MIX AND APPLY PAINT AND STAINS IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.
D. HARDWARE SHALL BE MASKED OR REMOVE PRIOR TO PAINTING OR STAINING.
E. SUBCONTRACTOR WILL BE RESPONSIBLE FOR ANY DAMAGE RESULTING FROM OVERSPRAY, AND ALL
NECESSARY CLEAN-UP.
F. SEMI-GLOSS PAINT TO BE ROLLER OR BRUSH APPLIED.
PREPARATION OF SURFACES:
A. SURFACES SHALL BE CLEAN AND DRY, AND IN SUITABLE CONDITION FOR FINISH SPECIFIED. REMOVE ALL
OIL, GREASE, BOND BREAKING AGENTS, DUST, MILL SCALE AND EFFLORESCENCE.
B. CRACKS, HOLES, AND KNOTS SHALL BE FILLED, SANDED SMOOTH AND SEALED. WOOD SURFACES,
EXCEPT RESAWN WOOD, SHALL BE SANDED PERFECTLY SMOOTH. SANDING DUST SHALL BE
COMPLETELY REMOVED.
C. TRIM AND OTHER FINISH WORK SHALL BE PRIMED PRIOR TO INSTALLATION, TO MINIMIZE INCONSISTENT
SHRINKAGE.
MATERIALS:
A. SUBMIT LIST OF MATERIALS AND MANUFACTURERS FOR OWNERS AND ARCHITECTS REVIEW.
B. ALL MATERIALS SHALL BE DELIVERED TO THE SITE IN SEALED ORIGINAL MANUFACTURER'S CONTAINERS.
C. STAIN COLOR SHALL BE SELECTED BY OWNER.
D. PAINT SHALL BE MANUFACTURED BY "DUNN EDWARDS" OR EQUAL, OR OWNERS SELECTED SUBSTITUTE.
COLORS: TO BE SELECTED BY ARCHITECT.
EXTERIOR PAINTING AND STAINING:
A. EXTERIOR EXPOSED CONCRETE AND MASONRY: TWO COATS MASONRY PAINT.
B. EXTERIOR WOOD, INCLUDING SIDING, GARAGE DOORS, RAILINGS, FASCIA, EXPOSED BEAMS, ALL TRIM,
ETC, SHALL RECEIVE A MINIMUM OF ONE COAT OF PRIMER AND ONE TO TWO COATS FINISH, OR, AS
SPECIFIED IN CONTRACT.
C. EXPOSED METAL, INCLUDING VENT PIPES, EXHAUST VENTS, HEATING AND AIR CONDITIONING UNITS,
GRILLS, ETC. TWO COATS OF PAINT OVER ONE COAT OF PRIMER. COLOR TO MATCH ADJACENT
SURFACES.
D. ALL EXPOSED EDGES OF TRIM TO BE SAME COLOR AS FACE.
E. NO THINNING OF MATERIAL SHALL BE ACCEPTABLE.
F. SUBCONTRACTOR SHALL SEAL ALL SIX SIDES OF ALL DOORS.
G. STUCCO ACCENTS PER EXTERIOR ELEVATIONS.
H. THE NUMBER OF COATS NOTED ABOVE SHALL BE CONSIDERED MINIMUM. APPLY ADDITIONAL COATS IF
REQUIRED TD PROVIDE FULL AND EVEN COVERAGE THROUGHOUT.
I. FULLY SEAL AND PRIME ALL CUT ENDS OF WOOD MEMBERS IN CONTACT WITH OTHER WOOD MEMBERS.
DIVISION 9: FINISHES, CONT.
INTERIOR PAINTING AND FINISHING:
A. CEILINGS AND WALLS: 1) KITCHENS, NOOKS, BATHROOMS AND INTERIOR SERVICE ROOMS, ONE COAT
SEALER AND ONE COAT SEMI-GLOSS ENAMEL, UNLESS NOTED OTHERWISE. 2) ALL OTHER ROOMS: ONE
COAT SEALER AND ONE COAT FLAT PAINT, UNLESS NOTED OTHERWISE.
B. WARDROBES/CLOSETS: FINISH AS SPECIFIED FOR ADJOINING ROOM, EXCEPT SHELVING.
C. DOORS, FRAMES, WOOD BASE, SHELF CLEATS: ONE COAT PRIMER, ONE COAT SEMI-GLOSS ENAMEL.
D. STAINGRADE CABINETS: ONE COAT SANDING SEALER, ONE COAT STAIN, TWO COATS LACQUER
E. STAINGRADE WOOD HAND RAILINGS, WOOD CAPS ETC.: ONE COAT STANDING SEALER. ONE COAT STAIN.
TWO COATS LACQUER.
F. PAINT GRADE CABINETS, RAILINGS, WOOD CAPS ETC.: ONE COAT SEALER AND ONE COAT SEMI-GLOSS
ENAMEL.
G. METAL SURFACES: PRIME AND PAINT SAME AS ADJACENT SURFACES.
H. LUMINOUS CEILING RECESSES ARE TO BE PAINTED WITH ONE (1) COAT SEALER AND ONE (1) COAT WHITE
ENAMEL HIGH GLOSS.
I. ALL EXPOSED INTERIOR WOOD BEAMS TO BE PAINTED TO MATCH CEILING OR SOLID STAIN PER OWNER.
J. RESAWN AND ROUGHSAWN LUMBER 1) ALL ROUGHSAWN AND RESAWN SURFACES TO RECEIVE STAIN.
COLOR AND FINISH TO BE APPROVED BY BY COLOR AND MATERIAL SPECIFICATION 2) DO NOT PRIME
UNLESS NOTED ON PLANS.
K. THE NUMBER OF COATS NOTED ABOVE SHALL BE CONSIDERED MINIMUM. APPLY ADDITIONAL COATS IF
REQUIRED TO PROVIDE FULL AND EVEN COVERAGE THROUGHOUT.
DIVISION 10: SPECIALTIES
SECTION 10-A GENERAL SPECIALTIES
SCOPE: FURNISH AND INSTALL COMPLETE IN WORKING ORDER THE ITEMS INDICATED ON THE DRAWINGS AND
AS SPECIFIED HEREIN. THE GENERAL CONTRACTOR TO VERIFY COMPATIBILITY OF ALL ADJACENT FINISH
MATERIALS WITH ALL SELECTED FIXTURES AND APPLIANCES. ALL FIXTURES AND APPLIANCES TD BE CEC
CERTIFIED.
BATH, & PLUMBING ACCESSORIES: SEE PLANS FOR LOCATIONS WHERE OCCURS
A. WATER CLOSET: 1.28 GAL AVE. WATER CONSUMPTION. AS SELECTED BY OWNER. (CPC 403.2)
B. LAVATORY: AS SELECTED BY OWNER.
C. TUB/SHOWER COMBINATION: AS SELECTED BY OWNER. PROVIDE WATER PROOF ENCLOSURE TO A
MINIMUM 72" ABOVE THE TUB DRAIN.
D. MASTER BATHTUB: AS SELECTED BY OWNER 42 INCH X 60 INCH MIN.
E. SHOWER ENCLOSURE: SIZE AS INDICATED ON DRAWINGS. CERAMIC TILE SHOWER STALL OVER
WATERPROOF MEMBRANE WITH FLOOR TO SLOPE TOWARDS FLOOR DRAIN WITH TEMPERED,
SHATTERPROOF GLASS ENCLOSURE. CERAMIC TILE WALLS TO HEIGHT INDICATED ON INTERIOR
ELEVATIONS. MINIMUM 72 INCH ABOVE DRAIN. (CPC-IAPMO STD IS-4-2003 ITEM 4.6) FRAME AS SELECTED
BY OWNER. MINIMUM 72 INCH HIGH ABOVE DRAIN.
F. MEDICINE CABINETS: MIRRORED DOOR, RECESS MOUNTED, TOP AT +72 INCH.
G. WATER HEATER: AS SELECTED BY T-24, GAS, WITH PRESSURE/ TEMPERATURE RELIEF VALVE PIPED TD
EXTERIOR OF BUILDING, WITH INSULATION BLANKET, ON MINIMUM 18 INCH HIGH PLATFORM AT GARAGE,
WITH PAN AND DRAIN LINE TO OUTSIDE. FUEL BURNING EQUIPMENT TO OUTSIDE. FUEL BURNING
EQUIPMENT LOCATED IN GARAGES AND SUBJECT TO MECHANICAL DAMAGE FROM THE NORMAL
VEHICULAR PATH, SHALL BE PROTECTED AS INDICATED IN DRAWINGS AND AS REQUIRED BY CMC 308.1.1.
ALL TANK-TYPE WATER HEATERS SHALL BE SEISMICALLY ANCHORED PER CPC SEC. 507.2
H. SHOWER HEAD: AS SELECTED BY OWNER, INSTALL MIN. 78 INCH ABOVE DRAIN.
KITCHEN FIXTURES AND APPLIANCES:
A. DISHWASHER: AS SELECTED BY OWNER, 24 INCH WIDE - VERIFY.
B. COOKTOP: GAS. AS SELECTED BY OWNER. 30 INCH WIDE WITH 30 INCH WIDE EXHAUST HOOD, 30 INCH
ABOVE COOKTOP - VERIFY.
C. OVEN: GAS. AS SELECTED BY OWNER. BUILT-IN DOUBLE OVENS:30 INCH WIDE X 56 INCH HIGH - VERIFY.
D. MICROWAVE OVEN: AS SELECTED BY OWNER.
E. REFRIGERATOR: PROVIDE 39 INCH WIDE X 72 INCH HIGH SPACE-VERIFY
F. OVEN: DOUBLE SINK AS SELECTED BY OWNER, WITH DISPOSAL: 42 INCH WIDE - VERIFY.
G. GARBAGE DISPOSAL: AS SELECTED BY OWNER. FINISH HARDWARE: AS SELECTED BY OWNER.
HOUSE NUMBERS: AS REQUIRED BY LOCAL AUTHORITY.
MAILBOXES: AS SELECTED BY OWNER OR AS REQUIRED BY LOCAL CODE OR ORDINANCE.
FIREPLACES
FIREPLACES:ELEVATION AND SIZE AS DETAILED BY ARCHITECT, SEE DRAWINGS. PREFABRICATED METAL
FIREBOX BY LENNOX, MERIT SERIES. ANSI Z21.50 (OR APPROVED EQUAL) WITH APPROVED SPARK ARRESTER
ANY INSTALLED GAS FIREPLACE SHALL BE A DIRECT-VENT SEALED-COMBUSTION TYPE. CAL GREEN CODE SEC.
4.5D3.1
THE SPARK ARRESTOR SHALL MEET THE FOLLOWING REQUIREMENTS: (ALL CHIMNEYS ATTACHED TO ANY
APPLIANCE OR FIREPLACE THAT BURNS SOLID FUEL SHALL BE EQUIPPED WITH AN APPROVED SPARK
ARRESTER.)
1. THE NET FREE AREA OF THE SPARK ARRESTER SHALL NOT BE LESS THAN FOUR TIMES THE NET FREE
AREA OF THE OUTLET OF THE CHIMNEY.
2. THE SPARK ARRESTER SCREEN SHALL HAVE HEAT AND CORROSION RESISTANCE EQUIVALENT TO 12
GAGE WIRE. 19 GAGE GALVANIZED WIRE OR 24 GAGE STAINLESS STEEL.
3. OPENINGS SHALL NOT PERMIT THE PASSAGE OF SPHERES HAVING A DIAMETER LARGER THAN 1/2 INCH
AND SHALL NOT BLOCK THE PASSAGE OF SPHERES HAVING A DIAMETER OF LESS THAN 3/8 INCH.
4. THE SPARK ARRESTOR SHALL BE ACCESSIBLE FOR CLEANING AND THE SCREEN OR CHIMNEY CAP SHALL
BE REMOVABLE TO ALLOW FOR CLEANING OF THE CHIMNEY FLUE. CRC RIOO3.9.2
DIVISION 11: EQUIPMENT
SECTION 11A - APPLIANCES AND SPECIAL EQUIPMENT
MEASUREMENTS: VERIFY ALL DIMENSIONS SHOWN ON THE DRAWINGS BY TAKING FIELD MEASUREMENTS;
PROPER FIT AND ATTACHMENT OF ALL PARTS IS REQUIRED. NOTIFY ARCHITECT IF ANY DISCREPANCIES
APPEAR.
DIVISION 12: FURNISHINGS
NOT INCLUDED IN THESE SPECIFICATIONS.
DIVISION 13: SPECIAL CONSTRUCTION
NOT INCLUDED IN THESE SPECIFICATIONS.
DIVISION 14: CONVEYING EQUIPMENT
NOT INCLUDED IN THESE SPECIFICATIONS.
DIVISION 15: MECHANICAL
SECTION 15-A HEATING
SCOPE: SUPPLY ALL LABOR, TRANSPORTATION, MATERIALS, ETC., FOR INSTALLATION OF A COMPLETE
HEATING AND AIR CONDITIONING SYSTEM TO OPERATE ACCORDING TO THE BEST PRACTICES OF THE TRADE
INCLUDING, BUT NOT LIMITED TO: MECHANICAL UNITS, DUCTS, REGISTERS, CATWALKS, GRILLES, BOOTS, VENT
PIPES, DAMPERS, COMBUSTION AIR, FANS, VENTILATORS, REFRIGERANT LINES, REFRIGERANT, ETC. ALL
MATERIALS, WORK, ETC., TO COMPLY WITH ALL REQUIREMENTS OF ALL LEGALLY CONSTITUTED PUBLIC
AUTHORITIES HAVING JURISDICTION INCLUDING ALL COUNTY AND STATE ORDINANCES. FURNISH AND INSTALL
ALL EQUIPMENT COMPLETE AND OPERABLE. VERIFY ALL MATERIAL AND INSTALLATION REQUIREMENTS AND
LIMITATIONS AT FIRE AND SOUND ASSEMBLIES.
* ALL DUCTS SHALL BE SEALED WITH APPROVED MASTICS, TAPES, TO PROVIDE A SUBSTANTIALLY AIRTIGHT
SYSTEM. MAXIMUM DUCT LEAKAGE, BOTH SUPPLY AND RETURN, SHALL NOT EXCEED 6 PERCENT OF THE
RATED CFM VOLUME PER CAL ENERGY CODE SEC. 150
INSTALLATION:
A. FURNACE TO BE INSTALLED IN ATTIC AS REQUIRED BY THE CMC SEC. 904.10
B. AN ATTIC FURNACE SHALL COMPLY WITH SECTION 904.10 OF THE CMC AND THE FOLLOWING:
1.PROVIDE REQUIRED CLEARANCES FOR DUCT WORK AND TO COMBUSTIBLES.
2.PROVIDE MINIMUM 22 INCH X 30 INCH ATTIC ACCESS (BIG ENOUGH FOR LARGEST PIECE OF
EQUIPMENT) OPENING AND PASSAGEWAY CONTINUOUS TO THE FURNACE AND ITS CONTROLS.
(CMC 9O4.10)
3.PROVIDE AN UNOBSTRUCTED CONTINUOUS SOLID FLOOR PASSAGEWAY NOT LESS THAN 24 INCH WIDE
NOT TO EXCEED 20' FROM THE ACCESS OPENING TO THE FURNACE (CMC 904.10.1 & 904.10.2)
4.PROVIDE A LEVEL WORKING PLATFORM 30 INCH DEEP (MIN. 30 INCH WIDE) IN FRONT OF THE ENTIRE
FIREBOX SIDE OF THE FURNACE AND TO ALL SERVICEABLE CONTROLS, FILTERS ETC. (CMC 904.10.3)
5.PROVIDE A PERMANENT ELECTRIC OUTLET AND SWITCHED LIGHT FIXTURE AT THE ENTRANCE TO THE
PASSAGEWAY. (CMC 904.10.4)
C. NO ALTERATIONS TO THE STRUCTURAL FRAME, DIAPHRAGMS, CONNECTIONS OR SHEAR PANELS SHALL
BE MADE WHICH WOULD COMPRISE THE DESIGNED STRUCTURAL INTEGRITY OF SUCH ELEMENTS
WITHOUT PRIOR WRITTEN APPROVAL FORM THE STRUCTURAL ENGINEER.
D. FUEL BURNING EQUIPMENT LOCATED IN GARAGES AND SUBJECT TO MECHANICAL DAMAGE FROM THE
NORMAL VEHICULAR PATH SHALL BE PROTECTED AS INDICATED IN DRAWNGS AND AS REQUIRED BY CMC
308.1, CPC 507.13 AND NFPA 54:9.1.10.2)
E. PROVIDE HIGH AND LOW COMBUSTION AIR IN ACCORDANCE WITH MANUFACTURER'S REQUIREMENTS
AND CMC CHAPTER 7.
F. DUCTS PENETRATING WALLS OR CEILINGS SEPARATING THE DWELLING UNIT FROM THE GARAGE SHALL
BE CONSTRUCTED OF A MINIMUM 0.019 INCH SHEET STEEL AND SHALL HAVE NO OPENINGS INTO THE
GARAGE PER CRC SECTION R302.5.2.
MATERIALS:
A. DUCTS; CONSTRUCTED, INSTALLED AND INSULATED PER CHAPTER 6, CMC
B. DAMPERS: PROVIDE APPROVED AUTOMATIC FIRE DAMPERS OR MINIMUM 26 GAUGE CORROSION
RESISTANT METAL MATERIAL WITH SEALED EDGES AT ALL DUCTWORK PENETRATING FIRE RATED WALLS.
FLOORS OR CEILINGS AS REQUIRED AND ALLOWED BY THE CMC ALL FAN SYSTEMS EXHAUSTING AIR
FROM THE BUILDING ENVELOPE TO THE OUTSIDE SHALL BE PROTECTED WITH BACKDRAFT DAMPERS.
FIRE DAMPERS SHALL BE INSTALLED IN ACCORDANCE W/ THEIR LISTING.
CALCULATIONS AND DRAWINGS: CONTRACTOR TO SUPPLY AND SUBMIT TO THE BUILDING DEPARTMENT,
CALCULATIONS AND DRAWINGS FOR APPROVAL. SUBMIT ONE (1) SET TO THE ARCHITECT FOR REVIEW FOR
CONFORMANCE WITH THE USUAL DESIGN CONCEPT PRIOR TO COMMENCING WORK. EQUIPMENT SHALL
COMPLY WITH STATE ENERGY REQUIREMENTS FOR EFFICIENCY DUCT WORK "R" VALUE SHALL ALSO COMPLY
WITH STATE ENERGY REQUIREMENTS.
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
A0.3
GENERAL NOTES AND
SPECIFICATIONS
DIVISION 15: MECHANICAL, CONT.
SECTION 15-B PLUMBING
SCOPE:
SUPPLY ALL LABOR, TRANSPORTATION, MATERIALS, ETC., FOR INSTALLATION OF COMPLETE PLUMBING
SYSTEM TO OPERATE ACCORDING TO THE BEST PRACTICES OF THE TRADE AND INCLUDING, BUT NOT LIMITED
TO FIXTURES, HOT AND COLD WATER PIPING, EXHAUST FLUES, COMBUSTION AIR, GAS PIPING, LOG LIGHTERS,
DRAINS, SOIL AND VENT PIPING, HOT WATER HEATERS, PIPE INSULATION, METERS, VALVES, VAULTS, ETC. ALL
MATERIALS, WORK, ETC, TO COMPLY WITH ALL REQUIREMENTS OF ALL LEGALLY CONSTITUTED PUBLIC
AUTHORITIES HAVING JURISDICTION INCLUDING ALL COUNTY AND STATE ORDINANCES. FURNISH AND INSTALL
PLUMBING WORK COMPLETE AND OPERABLE, INCLUDING TRENCHING AND BACKFILLING. VERIFY ALL MATERIAL
AND INSTALLATION REQUIREMENTS AND LIMITATIONS AT FIRE AND SOUND ASSEMBLIES.
INSTALLATION:
A. ROUGHING-IN SHALL BE COMPLETED, TESTED AND INSPECTED AS REQUIRED BY CODE BEFORE
CLOSING-IN WITH OTHER WORK.
B. OPENINGS IN PIPES, DRAINS, AND FITTINGS SHALL BE KEPT COVERED DURING CONSTRUCTION.
C. PROVIDE SOLID BACKING FOR SECURING FIXTURES. ALL FIXTURES TO BE SET LEVEL.
D. PROVIDE CLEANOUTS AT ENDS OF ALL LINES AND WHERE REQUIRED BY CODES.
E. COPPER TUBING SHALL BE FULLY SWEATED TO FITTINGS. ALL COPPER PIPE CONNECTIONS TO FERROUS
PIPING SHALL BE MADE WITH DIELECTRIC COUPLING OR ISOLATION FLANGES.
F. BLACK IRON AND GALVANIZED STEEL PIPE JOINTS SHALL BE MADE WITH APPROVED PIPE THREAD
COMPOUND.
G. PROVIDE SHUT-OFF VALVES AT EACH FIXTURE.
H. PROVIDE CONDENSATE LINE AT EACH F.A.U. LOCATION. PROVIDE PRIMARY & SECONDARY CONDENSATE
LINE TO AN APPROVED DRAINAGE RECEPTACLE AT ATTIC F.A.U. LOCATIONS.
I. PROVIDE COLD WATER LINE TO REFRIGERATOR SPACE IN RECESSED BOX OR IN CABINET IMMEDIATELY
ADJACENT TO REFRIGERATOR SPACE.
J. ALL VENTS TO LEAD TO OUTSIDE AIR, WHERE POSSIBLE, LOCATE ALL ROOF VENTS TO REAR SIDE OR
RIDGES.
K. ALL HORIZONTAL A.B.S PIPING SHALL BE HUNG WITH APPROVED HANGERS AT 4'-0" ON CENTER MAXIMUM
AND SPACED TO PERMIT EXPANSION AND CONTRACTION WITHOUT HITTING ADJOINING PIPE. VERTICAL
PIPING SHALL BE SUPPORTED AT 8'-0” ON CENTER WITH WROUGHT STEEL "U' STRAPS SECURELY
FASTENED TO BUILDING FRAME. ALTERNATE METHODS MUST BE DESCRIBED BY CODE AND APPROVED
BY BUILDER / STRUCTURAL ENGINEER.
L. PROVIDE AIR CHAMBERS AT LAVATORY, DISHWASHER AND CLOTHES WASHER WATER CONNECTIONS.
SET VERTICALLY AS CLOSE TO THE FIXTURE AS FEASIBLE.
M. PROVIDE 3/4 INCH TEE FOR IRRIGATION AT MAIN SHUT-OFF.
N. PROVIDE WATER HEATER SEISMIC RESTRAINTS AS REQUIRED BY LOCAL CODE.
O. NO ALTERATIONS TO THE STRUCTURAL FRAME, DIAPHRAGMS, CONNECTIONS OR SHEAR PANELS SHALL
BE MADE WHICH WOULD COMPROMISE THE DESIGNED STRUCTURAL INTEGRITY OF SUCH ELEMENTS
WITHOUT PRIOR WRITTEN APPROVAL FROM THE STRUCTURAL ENGINEER.
MATERIALS:
A. CORROSIVE PROPERTIES OF SOIL: FOLLOW ALL RECOMMENDATIONS IN THE FINAL SOILS REPORT (IF
REQUIRED) OR LOCAL DESIGN MINIMUMS FOR ALL MATERIALS PLACED WITHIN OR IN PROXIMITY OF SOIL
AS NECESSARY.
B. CLEANOUTS: OWNER SELECTED SUBSTITUTE.
C. DOMESTIC WATER PIPING: TYPE "L' OR 'K" COPPER TUBING BELOW GRADE AND SLAB - VERIFY WITH SOIL
COMPATIBILITY; ALL OTHER COPPER TUBING SHALL BE TYPE V. FITTINGS -WROUGHT COPPER OR CAST
BRONZE. USE NO-LEAD SOLDER.
D. DIELECTRIC INSULATORS: EPCA TYPE "FX", "FB" OR "GX" DIELECTRIC UNIONS.
E. VENT PIPING: ABS D2661-68.
F. VALVES, STOPS, CLOCKS: OWNER SELECTED SUBSTITUTE.
G. ROOF FLASHINGS: SEE SECTION 7B.
H. FIXTURES AND FITTINGS: SEE SECTION 10.
I. PROVIDE RECESSED FAUCET BOX AT WASHER.
J. DRAINS: SIZED AS REQUIRED. PROVIDE OVERFLOWS AS INDICATED ON DRAWINGS AND AS NECESSARY.
K. AIR CHAMBERS AT EACH END OF HEADERS, SHALL BE 36 INCH LONG, ONE PIPE SIZE LARGER THAN
HEADER. INDIVIDUAL CHAMBERS SHALL BE 18 INCH LONG, ONE PIPE SIZE LARGER THAN BRANCH TO
FIXTURE. ALTERNATE METHODS MUST BE DESCRIBED BY CODE AND APPROVED BY THE BUILDING
OFFICIAL.
L. WATER HEATERS SHALL CONFORM TD STATE ENERGY REGULATIONS AND SHALL BE CEC LISTED.
M. WATER HEATERS OVER 4' FEET HIGH WITH NON-RIGID WATER CONNECTIONS SHALL BE SECURED TO
RESIST EARTHQUAKES, PER CMC REQUIREMENTS.
DIVISION 16: ELECTRICAL
CALCULATIONS AND DRAWINGS:
CONTRACTOR TO SUPPLY AND SUBMIT TO THE BUILDING DEPARTMENT LOAD CALCULATIONS AND DRAWINGS
FOR APPROVAL PRIOR TO COMMENCING WORK. SUBMIT ONE (1) SET TO THE ARCHITECT FOR REVIEW FOR
CONFORMANCE WITH THE VISUAL DESIGN CONCEPT PRIOR TO COMMENCING WORK.
METERS: VERIFY ALL REQUIREMENTS WITH GOVERNING UTILITY COMPANY.
SECTION 16-A ELECTRICAL
CALCULATIONS AND DRAWINGS: CONTRACTOR TO SUPPLY AND SUBMIT TO THE BUILDING DEPARTMENT LOAD
CALCULATIONS AND DRAWINGS FOR APPROVAL PRIOR TO COMMENCING WORK. SUBMIT ONE (1) SET TO THE
ARCHITECT FOR REVIEW FOR CONFORMANCE WITH THE VISUAL DESIGN CONCEPT PRIOR TO COMMENCING
WORK. METERS, VERIFY ALL REQUIREMENTS WITH GOVERNING UTILITY COMPANY. SECTION 16-A ELECTRICAL
ARCHITECTS ELECTRICAL SYSTEM LAYOUTS ARE GENERALLY A DIAGRAMMATIC LOCATION OF OUTLETS AND
EQUIPMENT IS APPROXIMATE ACTUAL ROUTING OF WIRING. NOTIFY ARCHITECT IF PROPOSED LOCATIONS OF
OUTLETS AND LIGHT FIXTURES ARE IN CONFLICT WITH STRUCTURAL CONDITIONS AND EXISTING
CONSTRUCTION. WIRING FOR EQUIPMENT REQUIRING MAINTENANCE AND INSPECTION TO BE READILY
ACCESSIBLE.
METERS, SUPPLY ALL LABOR, TRANSPORTATION, MATERIALS, ETC . FOR INSTALLATION OF COMPLETE
ELECTRICAL SYSTEM TD OPERATE ACCORDING TO THE BEST PRACTICES OF THE TRADE AND INCLUDING. BUT
NOT LIMITED TO FIXTURES, APPLIANCES, WIRING, SWITCHES, OUTLETS, TELEVISION JACKS, SERVICES,
GROUNDS, TEMPORARY POWER, JUNCTION BOXES, CONDUIT, SUBPANELS, ETC. ALL WORK, MATERIALS, ETC.
TO COMPLY WILL, ALL REQUIREMENTS OF ALL LEGALLY CONSTITUTED AUTHORITIES HAVING JURISDICTION
INCLUDING ALL COUNTY AND STATE ORDINANCES. FURNISH AND INSTALL ELECTRICAL WORK COMPLETE AND
OPERABLE. VERIFY ALL MATERIAL AND INSTALLATION REQUIREMENTS AND LIMITATIONS AT FIRE AND SOUND
ASSEMBLIES.
STANDARDS:
ELECTRICAL SERVICES: UNDERGROUND. THE SERVING UTILITY WILL PROVIDE AND INSTALL ALL PRIMARY AND
SECONDARY SERVICE RACEWAYS AND CONDUCTORS INCLUDING TRANSFORMER PADS AND CONNECTIONS TO
THE LINE SIDE OF ALL BUILDING MAIN DISCONNECTS. RACEWAYS, SIZED AS DESIGNATED BY THE SERVICE
UTILITY, SHALL BE PROVIDED BY THE ELECTRICAL CONTRACTOR FROM EACH BUILDING MAIN DISCONNECT TO
THE EXTERIOR BUILDING LINE FOR CONTINUATION BY THE SERVICING UTILITY.
WORK AND EQUIPMENT SHALL BE IN ACCORDANCE WITH THE BEST PRACTICES OF THE TRADE AND CONFORM
TO ALL LOCAL GOVERNING AGENCIES.
MATERIALS AND EQUIPMENT SHALL BE UL APPROVED.
CORROSIVE PROPERTIES OF SOIL: FOLLOW ALL RECOMMENDATIONS IN THE FINAL SOILS REPORT IF
REQUIRED, OR LOCAL DESIGN CRITERIA, FOR ALL MATERIALS PLACED WITHIN OR IN PROXIMITY OF SOIL AS
NECESSARY. SHOULD A CONFLICT ARISE BETWEEN THIS SPECIFICATION, THE DRAWINGS OR ANOTHER
ELECTRICAL SPECIFICATION ISSUED AS A PART OF THESE DOCUMENTS, THE MORE STRINGENT SHALL
PREVAIL.
INSTALLATION:
A. PROVIDE SEPARATE CIRCUITS EACH FOR DISHWASHER, GARBAGE DISPOSAL REFRIGERATOR, WASHER,
DRYER, F.A.U. AND MICROWAVE OVEN.
B. SWITCHED OUTLETS SHALL BE 1/2 HOT.
C. BATHROOM FANS: WHERE PERMITTED BY CODE, SWITCH FANS SEPARATELY FROM LIGHT. PROVIDE
EXHAUST FANS AT TOILET ROOMS AND/OR AREAS WITH TUBS, SHOWERS OR SPAS WITH A MIN 50 CFM
FAN. (CMC TABLE 403.7). ALL EXHAUST VENTS TO LEAD TD OUTSIDE AIR AND BE 3'-0" MIN. FROM ANY
OPENINGS OR PROPERTY LINES. (CMC 504.5)
D. ALL EQUIPMENT INSTALLED OUTDOORS AND EXPOSED TO WEATHER SHALL BE WEATHERPROOF.
E. PROVIDE GROUND FAULT CIRCUIT INTERRUPTERS, G.F.I. PROTECTION IN BATHROOMS, GARAGES,
OUTDOORS, IN KITCHENS WHERE RECEPTACLES ARE INSTALLED TO SERVE COUNTERTOP SURFACES,
AND WITHIN 6 FT OF OUTSIDE EDGE OF A WET BAR SINK WHERE RECEPTACLES ARE INSTALLED TO
SERVE COUNTERTOP SURFACES. <ART. 550.13.B
F. PROVIDE LOW VOLTAGE STUB OUT FOR HOUSE NUMBERS IF LOCAL CODE REQUIRES ILLUMINATION.
G. KITCHEN AND BATHROOM LIGHTING SHALL BE IN ACCORDANCE WITH STATE ENERGY MANDATORY
REQUIREMENTS.
H. EACH CONDUCTOR OF EVERY SYSTEM SHALL BE PERMANENTLY TAGGED IN COMPLIANCE WITH O.S.H.A.
I. ALL CONDUIT SHALL BE INSTALLED CONCEALED WHERE PHYSICALLY POSSIBLE. ALL EXPOSED CONDUIT
SHALL BE INTERMEDIATE METAL CONDUIT OR E.M.T. AND INSTALLED PARALLEL TO DR AT RIGHT ANGLES
WITH THE BUILDING WALLS. IF VIEWED BY THE PUBLIC, PAINT TO MATCH SURFACE TO WHICH IT IS
ATTACHED.
J. THE COMPLETE ELECTRICAL SYSTEM SHALL BE GROUNDED IN ACCORDANCE WITH PRESENTLY ADOPTED
EDITION OF THE CEC , PARTS V, VI AND VII OF ARTICLE #250
K. PENETRATIONS TO FIRE-RATED MATERIALS SHALL BE RESTORED TO EQUAL RATING AS REQUIRED BY
LOCAL ENFORCING AGENCY. FLAME SEAL AS MANUFACTURED BY NELSON ELECTRIC OR APPROVED
EQUAL. ALL ELECTRICAL SYSTEM CONDUCTORS SHALL BE INSTALLED IN APPROVED RACEWAYS.
NON-METALLIC, SHEATHED CABLE "ROMEX' IS NOT APPROVED FOR PENETRATIONS OF FIRE RATED
ASSEMBLIES.
L. USE ONLY COMPETENT AND SKILLED PERSONNEL AND PERFORM ALL WORK, INCLUDING AESTHETIC AS
WELL AS ELECTRICAL AND MECHANICAL ASPECTS TO STANDARDS CONSISTENT WITH THE BEST
PRACTICES OF THE TRADE.
M. ALL CONDUIT ONLY INSTALLATIONS SHALL HAVE A PULL WIRE OR ROPE.
N. NO ALTERATIONS TO THE STRUCTURAL FRAME, DIAPHRAGMS, CONNECTIONS OR SHEAR PANELS SHALL
BE MADE WHICH WOULD COMPROMISE THE DESIGNED STRUCTURAL INTEGRITY OF SUCH ELEMENTS
WITHOUT PRIOR WRITTEN APPROVAL FROM THE STRUCTURAL ENGINEER.
DIVISION 16: ELECTRICAL, CONT.
INSTALLATION HEIGHTS:
ALL HEIGHTS GIVEN ARE TO BOTTOM OF FIXTURE OR OUTLET.
A. EXTERIOR LIGHT FIXTURES TO BE +72 INCH FROM FINISH FLOOR UNLESS NOTED OTHERWISE.
B. TYPICAL WALL OUTLETS TO BE +12 INCH FROM FINISH FLOOR.
C. TYPICAL WALL SWITCHES TO BE +36 INCH FROM FINISH FLOOR.
D. ABOVE-COUNTER OUTLETS AT KITCHEN TO BE +44 INCH FROM FINISH FLOOR.
E. ABOVE-COUNTER OUTLETS AT BATHS TO BE +38 INCH FROM FINISH FLOOR.
F. WALL OUTLET FOR RANGE HOOD TO BE +78 INCH FROM FINISH FLOOR.
G. SMOKE DETECTORS LOCATED PER CODE REQUIREMENTS.
H. DOOR CHIMES LOCATED WITHIN 12 INCH OF CEILING.
I. PUSH BUTTONS TO BE +36 INCH FROM FINISH FLOOR.
J. ABOVE-COUNTER OUTLETS AT LINEN OR OTHER MISCELLANEOUS COUNTERS TO BE +44 INCH FROM
FINISH FLOOR.
K. OUTLETS AT SERVICE AREAS TO BE +48 INCH FROM FINISH FLOOR.
L. THERMOSTATS TO BE AT +60 INCH FROM FINISH FLOOR.
M. WALL OUTLET FOR MICROWAVE/RANGE HOOD TO BE +78 INCH FROM FINISH FLOOR, WHEN THEY OCCUR.
N. LIGHT BARS IN BATHROOMS TO BE +84 INCH FROM FINISH FLOOR, WHEN THEY OCCUR.
O. STEP LIGHTS TO BE +6 INCH ABOVE SKIRT BOARD, WHEN THEY OCCUR.
P. REFER TO LANDSCAPE DRAWINGS IF AVAILABLE FOR ALL COMMON AREA WALLS AND EXTERIOR
LIGHTING SURROUNDING BUILDING NOT INDICATED.
VERIFY AND LOCATE: ALL OUTLETS PRIOR TO INSTALLATION OF GYPSUM WALLBOARD. LOCATE ALL SWITCHES
AND FIXTURES FROM FINISHED FLOOR PER ELECTRICAL PLANS AND NOTES.
MATERIALS:
A. SWITCHES: SILENT TYPE
B. INTERIOR OUTLETS: DUPLEX TYPE, 15A, 125 VOLT
C. EXTERIOR OUTLETS: SINGLE WEATHERPROOF TYPE, G.F.I.
D. OUTLETS AND PULL BOXES: GALVANIZED OR SHERARDIZED.
E. PANEL BOXES: CIRCUIT BREAKER TYPE, RECESSED FLUSH MOUNTED, GALVANIZED AND PRIME COATED
WITH LATCH. PROVIDE TYPEWRITTEN CARD IDENTIFYING CIRCUITS.
F. CONDUIT, CABLE, WIRE: PER PRESENTLY ADOPTED EDITION OF THE C.E.C.
G. FLUORESCENT TUBES AND BULBS: FULL SPECTRUM 3500K.
H. RECESSED INCANDESCENT LIGHT FIXTURES: IN THE PROXIMITY OF ATTIC, CEILING OR FLOOR
INSULATION SHALL BE I.C. TYPE.
I. ALL MATERIALS SHALL BE NEW AND OF THE SAME MANUFACTURER FOR EACH CLASS OR GROUP OF
EQUIPMENT. MATERIALS SHALL BE LISTED AND APPROVED BY UNDERWRITER'S LABORATORIES AND
SHALL BEAR THE INSPECTION LABEL WHERE SUBJECT TO SUCH APPROVAL. MATERIALS SHALL MEET
WITH THE APPROVAL OF THE DIVISION OF INDUSTRIAL SAFETY AND ALL GOVERNING BODIES HAVING
JURISDICTION. MATERIALS SHALL BE MANUFACTURED IN ACCORDANCE WITH APPLICABLE STANDARDS
ESTABLISHED BY ANSI, U.L, N.E.M.A. AND N.B.F.U. INSTALL PER MANUFACTURER'S RECOMMENDATIONS.
J. CONDUCTORS SHALL BE CODE GRADE, 600 VOLT CLASS, COPPER, MARKED 24 INCH ALONG IT'S LENGTH,
SHOWING MANUFACTURER'S NAME, MAXIMUM ALLOWABLE VOLTAGE AND SIZE CONDUCTORS SHALL BE
TYPE “THWN” - WET. DELIVER THE WIRE TO THE SITE IN UNBROKEN PACKAGES.
K. IF ALUMINUM FEEDER CONDUCTORS ARE APPROVED FOR SUBSTITUTION, COPPER ONLY WITHIN UNITS,
AND INSTALLED, FINAL CONNECTIONS TO VIBRATING EQUIPMENT SHALL BE COPPER ONLY AND ALL
ALUMINUM TERMINATIONS SHALL BE MADE USING A "HYPRESS" IDOL OR OTHER MANUFACTURER'S
RECOMMENDATIONS. PROVIDE ANTI-OXIDE COMPOUND ON ALL ALUMINUM TERMINATIONS. NO
ALUMINUM CONDUCTOR SMALLER THAN #4 AWG.
HOUSE SERVICE: SIZE PER REQUIREMENTS, MINIMUM 2DOA, 1 INCH DIA., 3 W SERVICE.
COLORS AND DESIGN:
A. SWITCH PLATES, COVERS, ETC.: AS SELECTED BY OWNER.
B. FIXTURES: AS SELECTED BY OWNER.
FIRE WARNING SYSTEM: SMOKE DETECTORS AND ALARM SYSTEM SHALL BE HARD-WIRED WITH BATTERY
BACK-UP POWER AND LOW BATTERY SIGNAL AND INSTALLED AS REQUIRED BY CRC. SEC. R314.4 DETECTORS
SHALL BE PLACED IN CORRIDORS, ADJACENT ROOMS AND SLEEPING ROOMS - PER MANUFACTURER'S
RECOMMENDATIONS. DETECTORS SHALL BE PLACED IN CLOSE PROXIMITY TO STAIRWAY WHEN BEDROOMS
ARE LOCATED ON UPPER FLOOR. ALL DETECTORS SHALL BE INTERCONNECTED TO SOUND A SIMULTANEOUS
ALARM -AUDIBLE IN ALL SLEEPING AREAS OF THE DWELLING UNIT. CRC SEC. R314.3
METERS: VERIFY ALL REQUIREMENTS WITH GOVERNING UTILITY COMPANY.
ELECTRICAL PLANS AND CALCULATIONS: SHALL BE DRAWN AND SUBMITTED BY THE ELECTRICAL
SUBCONTRACTOR TO THE BUILDING DEPARTMENT FOR APPROVAL SUBMIT ONE (1) SET TO THE ARCHITECT
FOR REVIEW FOR CONFORMANCE WITH THE VISUAL DESIGN CONCEPT. ELECTRICAL SUBCONTRACTOR SHALL
COORDINATE DRAWINGS WITH THE ARCHITECT.
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
CHAPTER 4
RESIDENTIAL MANDATORY MEASURES
DIVISION 4.1 PLANNING AND DESIGN
DIVISION 4.3 WATER EFFICIENCY AND CONSERVATION
4.406 ENHANCED DURABILITY AND REDUCED MAINTENANCE
4.406.1 RODENT PROOFING. Annular spaces around pipes, electric cables, conduits or other openings in
sole/bottom plates at exterior walls shall be protected against the passage of rodents by closing such
openings with cement mortar, concrete masonry or a similar method acceptable to the enforcing
agency.
4.408 CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RECYCLING
4.408.1 CONSTRUCTION WASTE MANAGEMENT. Recycle and/or salvage for reuse a minimum of 65
percent of the non-hazardous construction and demolition waste in accordance with either Section
4.408.2, 4.408.3 or 4.408.4, or meet a more stringent local construction and demolition waste
management ordinance.
Exceptions:
1. Excavated soil and land-clearing debris.
2. Alternate waste reduction methods developed by working with local agencies if diversion or
recycle facilities capable of compliance with this item do not exist or are not located reasonably
close to the jobsite.
3. The enforcing agency may make exceptions to the requirements of this section when isolated
jobsites are located in areas beyond the haul boundaries of the diversion facility.
4.408.2 CONSTRUCTION WASTE MANAGEMENT PLAN. Submit a construction waste management plan
in conformance with Items 1 through 5. The construction waste management plan shall be updated as
necessary and shall be available during construction for examination by the enforcing agency.
1. Identify the construction and demolition waste materials to be diverted from disposal by recycling,
reuse on the project or salvage for future use or sale.
2. Specify if construction and demolition waste materials will be sorted on-site (source separated) or
bulk mixed (single stream).
3. Identify diversion facilities where the construction and demolition waste material collected will be
taken.
4. Identify construction methods employed to reduce the amount of construction and demolition waste
generated.
5. Specify that the amount of construction and demolition waste materials diverted shall be calculated
by weight or volume, but not by both.
4.408.3 WASTE MANAGEMENT COMPANY. Utilize a waste management company, approved by the
enforcing agency, which can provide verifiable documentation that the percentage of construction and
demolition waste material diverted from the landfill complies with Section 4.408.1.
Note: The owner or contractor may make the determination if the construction and demolition waste
materials will be diverted by a waste management company.
4.408.4 WASTE STREAM REDUCTION ALTERNATIVE [LR]. Projects that generate a total combined
weight of construction and demolition waste disposed of in landfills, which do not exceed 3.4
lbs./sq.ft. of the building area shall meet the minimum 65% construction waste reduction requirement in
Section 4.408.1
4.408.4.1 WASTE STREAM REDUCTION ALTERNATIVE. Projects that generate a total combined
weight of construction and demolition waste disposed of in landfills, which do not exceed 2 pounds
per square foot of the building area, shall meet the minimum 65% construction waste reduction
requirement in Section 4.408.1
4.408.5 DOCUMENTATION. Documentation shall be provided to the enforcing agency which demonstrates
compliance with Section 4.408.2, items 1 through 5, Section 4.408.3 or Section 4.408.4..
Notes:
1. Sample forms found in "A Guide to the California Green Building Standards Code
(Residential)" located at www.hcd.ca.gov/CALGreen.html may be used to assist in
documenting compliance with this section.
2. Mixed construction and demolition debris (C & D) processors can be located at the California
Department of Resources Recycling and Recovery (CalRecycle).
4.410 BUILDING MAINTENANCE AND OPERATION
4.410.1 OPERATION AND MAINTENANCE MANUAL. At the time of final inspection, a manual, compact
disc, web-based reference or other media acceptable to the enforcing agency which includes all of the
following shall be placed in the building:
1. Directions to the owner or occupant that the manual shall remain with the building throughout the
life cycle of the structure.
2. Operation and maintenance instructions for the following:
a. Equipment and appliances, including water-saving devices and systems, HVAC systems,
photovoltaic systems, electric vehicle chargers, water-heating systems and other major
appliances and equipment.
b. Roof and yard drainage, including gutters and downspouts.
c. Space conditioning systems, including condensers and air filters.
d. Landscape irrigation systems.
e. Water reuse systems.
3. Information from local utility, water and waste recovery providers on methods to further reduce
resource consumption, including recycle programs and locations.
4. Public transportation and/or carpool options available in the area.
5. Educational material on the positive impacts of an interior relative humidity between 30-60 percent
and what methods an occupant may use to maintain the relative humidity level in that range.
6. Information about water-conserving landscape and irrigation design and controllers which conserve
water.
7. Instructions for maintaining gutters and downspouts and the importance of diverting water at least 5
feet away from the foundation.
8. Information on required routine maintenance measures, including, but not limited to, caulking,
painting, grading around the building, etc.
9. Information about state solar energy and incentive programs available.
10. A copy of all special inspections verifications required by the enforcing agency or this code.
11. Information from the Department of Forestry and Fire Protection on maintenance of defensible
space around residential structures.
12. Information and/or drawings identifying the location of grab bar reinforcements.
4.410.2 RECYCLING BY OCCUPANTS. Where 5 or more multifamily dwelling units are constructed on a
building site, provide readily accessible area(s) that serves all buildings on the site and are identified for the
depositing, storage and collection of non-hazardous materials for recycling, including (at a minimum) paper,
corrugated cardboard, glass, plastics, organic waster, and metals, or meet a lawfully enacted local recycling
ordinance, if more restrictive.
Exception: Rural jurisdictions that meet and apply for the exemption in Public Resources Code Section
42649.82 (a)(2)(A) et seq. are note required to comply with the organic waste portion of
this section.
DIVISION 4.4 MATERIAL CONSERVATION AND RESOURCE
EFFICIENCY
DIVISION 4.5 ENVIRONMENTAL QUALITY
4.303 INDOOR WATER USE
4.303.1 WATER CONSERVING PLUMBING FIXTURES AND FITTINGS. Plumbing fixtures (water closets and
urinals) and fittings (faucets and showerheads) shall comply with the sections 4.303.1.1, 4.303.1.2, 4.303.1.3,
and 4.303.4.4.
Note: All noncompliant plumbing fixtures in any residential real property shall be replaced with water-conserving
plumbing fixtures. Plumbing fixture replacement is required prior to issuance of a certificate of final
completion, certificate of occupancy, or final permit approval by the local building department. See Civil
Code Section 1101.1, et seq., for the definition of a noncompliant plumbing fixture, types of residential
buildings affected and other important enactment dates.
4.303.1.1 Water Closets. The effective flush volume of all water closets shall not exceed 1.28 gallons per
flush. Tank-type water closets shall be certified to the performance criteria of the U.S. EPA WaterSense
Specification for Tank-type Toilets.
Note: The effective flush volume of dual flush toilets is defined as the composite, average flush volume
of two reduced flushes and one full flush.
4.303.1.2 Urinals. The effective flush volume of wall mounted urinals shall not exceed 0.125 gallons per flush.
The effective flush volume of all other urinals shall not exceed 0.5 gallons per flush.
4.303.1.3 Showerheads.
4.303.1.3.1 Single Showerhead. Showerheads shall have a maximum flow rate of not more than 1.8
gallons per minute at 80 psi. Showerheads shall be certified to the performance criteria of the U.S. EPA
WaterSense Specification for Showerheads.
4.303.1.3.2 Multiple showerheads serving one shower. When a shower is served by more than one
showerhead, the combined flow rate of all the showerheads and/or other shower outlets controlled by
a single valve shall not exceed 1.8 gallons per minute at 80 psi, or the shower shall be designed to only
allow one shower outlet to be in operation at a time.
Note: A hand-held shower shall be considered a showerhead.
4.303.1.4 Faucets.
4.303.1.4.1 Residential Lavatory Faucets. The maximum flow rate of residential lavatory faucets shall
not exceed 1.2 gallons per minute at 60 psi. The minimum flow rate of residential lavatory faucets shall
not be less than 0.8 gallons per minute at 20 psi.
4.303.1.4.2 Lavatory Faucets in Common and Public Use Areas. The maximum flow rate of lavatory
faucets installed in common and public use areas (outside of dwellings or sleeping units) in residential
buildings shall not exceed 0.5 gallons per minute at 60 psi.
4.303.1.4.3 Metering Faucets. Metering faucets when installed in residential buildings shall not deliver
more than 0.2 gallons per cycle.
4.303.1.4.4 Kitchen Faucets. The maximum flow rate of kitchen faucets shall not exceed 1.8 gallons
per minute at 60 psi. Kitchen faucets may temporarily increase the flow above the maximum rate, but not
to exceed 2.2 gallons per minute at 60 psi, and must default to a maximum flow rate of 1.8 gallons per
minute at 60 psi.
Note: Where complying faucets are unavailable, aerators or other means may be used to achieve
reduction.
4.303.1.4.5 Pre-rinse spray valves.
When installed, shall meet the requirements in the California Code of Regulations, Title 20 (Appliance
Efficiency Regulations), Sections 1605.1 (h)(4) Table H-2, Section 1605.3 (h)(4)(A), and Section 1607
(d)(7) and shall be equipped with an integral automatic shutoff.
FOR REFERENCE ONLY: The following table and code section have been reprinted from the California
Code of Regulations, Title 20 (Appliance Efficiency Regulations),Section 1605.1 (h)(4) and Section
1605.3 (h)(4)(A).
Title 20 Section 1605.3 (h)(4)(A): Commercial prerinse spray values manufactured on or after January
1, 2006, shall have a minimum spray force of not less than 4.0 ounces-force (ozf)[113 grams-force(gf)]
4.303.2 Submeters for multifamily buildings and dwelling units in mixed-used residential/commercial
buildings.
Submeters shall be installed to measure water usage of individual rental dwelling units in accordance with the
California Plumbing Code.
4.303.3 Standards for plumbing fixtures and fittings. Plumbing fixtures and fittings shall be installed in
accordance with the California Plumbing Code, and shall meet the applicable standards referenced in Table
1701.1 of the California Plumbing Code.
TABLE - MAXIMUM FIXTURE WATER USE
FIXTURE TYPE FLOW RATE
SHOWER HEADS (RESIDENTIAL) 1.8 GMP @ 80 PSI
LAVATORY FAUCETS (RESIDENTIAL) MAX. 1.2 GPM @ 60 PSI MIN. 0.8 GPM @ 20 PSI
LAVATORY FAUCETS IN COMMON & PUBLIC
USE AREAS 0.5 GPM @ 60 PSI
KITCHEN FAUCETS 1.8 GPM @ 60 PSI
METERING FAUCETS 0.2 GAL/CYCLE
WATER CLOSET 1.28 GAL/FLUSH
URINALS 0.125 GAL/FLUSH
4.304 OUTDOOR WATER USE
4.304.1 OUTDOOR POTABLE WATER USE IN LANDSCAPE AREAS. Residential developments shall comply with
a local water efficient landscape ordinance or the current California Department of Water Resources' Model Water
Efficient Landscape Ordinance (MWELO), whichever is more stringent.
NOTES:
1. The Model Water Efficient Landscape Ordinance (MWELO) is located in the California Code Regulations,
Title 23, Chapter 2.7, Division 2. MWELO and supporting documents, including water budget calculator, are
available at: https://www.water.ca.gov/
ABBREVIATION DEFINITIONS:
HCD Department of Housing and Community Development
BSC California Building Standards Commission
DSA-SS Division of the State Architect, Structural Safety
OSHPD Office of Statewide Health Planning and Development
LR Low Rise
HR High Rise
AA Additions and Alterations
N New
NOTE:
THIS TABLE COMPILES THE DATA IN SECTION 4.303.1, AND IS INCLUDED AS A
CONVENIENCE FOR THE USER.
SECTION 4.102 DEFINITIONS
4.102.1 DEFINITIONS
The following terms are defined in Chapter 2 (and are included here for reference)
FRENCH DRAIN. A trench, hole or other depressed area loosely filled with rock, gravel, fragments of brick or similar
pervious material used to collect or channel drainage or runoff water.
WATTLES. Wattles are used to reduce sediment in runoff. Wattles are often constructed of natural plant materials
such as hay, straw or similar material shaped in the form of tubes and placed on a downflow slope. Wattles are also
used for perimeter and inlet controls.
4.106 SITE DEVELOPMENT
4.106.1 GENERAL. Preservation and use of available natural resources shall be accomplished through evaluation
and careful planning to minimize negative effects on the site and adjacent areas. Preservation of slopes,
management of storm water drainage and erosion controls shall comply with this section.
4.106.2 STORM WATER DRAINAGE AND RETENTION DURING CONSTRUCTION. Projects which disturb less
than one acre of soil and are not part of a larger common plan of development which in total disturbs one acre
or more, shall manage storm water drainage during construction. In order to manage storm water drainage
during construction, one or more of the following measures shall be implemented to prevent flooding of adjacent
property, prevent erosion and retain soil runoff on the site.
1. Retention basins of sufficient size shall be utilized to retain storm water on the site.
2. Where storm water is conveyed to a public drainage system, collection point, gutter or similar
disposal method, water shall be filtered by use of a barrier system, wattle or other method approved
by the enforcing agency.
3. Compliance with a lawfully enacted storm water management ordinance.
Note: Refer to the State Water Resources Control Board for projects which disturb one acre or more of soil, or
are part of a larger common plan of development which in total disturbs one acre or more of soil.
(Website: https://www.waterboards.ca.gov/water_issues/programs/stormwater/construction.html)
4.106.3 GRADING AND PAVING. Construction plans shall indicate how the site grading or drainage system will
manage all surface water flows to keep water from entering buildings. Examples of methods to manage surface
water include, but are not limited to, the following:
1. Swales
2. Water collection and disposal systems
3. French drains
4. Water retention gardens
5. Other water measures which keep surface water away from buildings and aid in groundwater
recharge.
Exception: Additions and alterations not altering the drainage path.
4.106.4 Electric vehicle (EV) charging for new construction. New construction shall comply with 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. Hotels and motels. Forty (40) percent of the total number of parking spaces shall be equipped
with low power Level 2 EV charging receptacles.
b. Multifamily parking facilities. Forty (40) percent of the total number of parking spaces shall be
equipped with low power Level 2 EV charging receptacles. EV charging receptacles required by
this section shall be located in at least one assigned parking space per dwelling unit where
assigned parking is provided but need not exceed forty (40) percent of the total number of assigned
parking spaces provided on the site.
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.
c. Receptacle power source. EV charging receptacles in multifamily parking facilities 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.
d. 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. Hotels and motels. Ten (10) percent of the total number of parking spaces shall be equipped
with Level 2 EV chargers. At least fifty (50) percent of the required EV chargers shall be equipped
with J1772 connectors.
b. Multifamily parking facilities. Ten (10) percent of the total number of parking spaces shall be
equipped with Level 2 EV chargers. At least fifty (50) percent of the required EV chargers shall be
equipped with J1772 connectors. Where common use parking or unassigned parking is provided,
EV chargers shall be located in common use or unassigned parking areas and shall be available
for use by all residents or guests.
Where low power Level 2 EV charging receptacles or Level 2 EV chargers are installed beyond
the minimum required, an automatic load management system (ALMS) may be used to reduce
the maximum required electrical capacity to each space served by the ALMS. The electrical system
and any on-site distribution transformers shall have sufficient capacity to deliver at least 3.3 kW
simultaneously to each EV charging station (EVCS) served by the ALMS. The branch circuit shall
have a minimum capacity of 40 amperes, and installed 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).
4.106.4.3 Electric vehicle charging for additions and alterations of parking facilities serving existing
multi-family buildings.
Where new parking facilities are added, or electrical systems or lighting of existing parking facilities are added or
altered and the work requires a building permit, ten (10) percent of the total number of parking spaces added or
altered shall be EV capable spaces to support future Level 2 electric vehicle supply equipment. The service panel
or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved for
future EV charging purposes as “EV CAPABLE.”
Notes:
1.Construction documents are intended to demonstrate the project’s capability and capacity for facilitating future
EV charging.
2.There is no requirement for EV spaces to be constructed or available until EV chargers are installed for use.
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/AY N/AY N/AY N/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
RESIDENTIAL MANDATORY MEASURES, SHEET 1 (July 2024 Supplement)Y = YES
N/A = NOT APPLICABLE
RESPON. PARTY = RESPONSIBLE PARTY (ie: ARCHITECT, ENGINEER,
OWNER, CONTRACTOR, INSPECTOR ETC.)
4.201 GENERAL
4.201.1 SCOPE. For the purposes of mandatory energy efficiency standards in this code, the California Energy
Commission will continue to adopt mandatory standards.
DIVISION 4.2 ENERGY EFFICIENCY
TABLE H-2
STANDARDS FOR COMMERCIAL PRE-RINSE SPRAY
VALUES MANUFACTURED ON OR AFTER JANUARY 28, 2019
PRODUCT CLASS
[spray force in ounce force (ozf)]MAXIMUM FLOW RATE (gpm)
Product Class 1 (≤5.0ozf︶1.00
Product Class 2 (> 5.0 ozf and ≤8.0ozf︶1.20
Product Class 3 (> 8.0 ozf)1.28
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
DESIGNER
ELIZABETH CAO
01-13-2026
DD
NGUYEN RESIDENCE
2314 W SAN LORENZO
SANTA ANA, CA 92704
A0.4
CAL GREEN STANDARDS
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
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/AY N/AY N/AY N/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
RESIDENTIAL MANDATORY MEASURES, SHEET 2 (July 2024 Supplement)Y = YES
N/A = NOT APPLICABLE
RESPON. PARTY = RESPONSIBLE PARTY (ie: ARCHITECT, ENGINEER,
OWNER, CONTRACTOR, INSPECTOR ETC.)
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
DESIGNER
ELIZABETH CAO
01-13-2026
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
PL
PL
(E) DRIVEWAY
(E) MAIN HOUSE
(UNPERMITTED - TO BE DEMO)
(E) PATIO COVER
(E) ENTRY
PL
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SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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EXISTING ARCHITECTURAL
SITE PLAN
EXISTING ARCHITECTURAL SITE PLAN
SCALE: 3/16" = 1'-0"
SITE PLAN KEYNOTES
1 EXISTING PROPERTY LINE
2 STOOP W/ 2% MAX. SLOPE AWAY FROM BLDG - PROVIDE AT EACH EXTERIOR
DOOR, TO BE THE WIDTH OF THE DOOR OPENING AT NO LESS THAN 36" MIN.
WIDE AND TO HAVE A LENGTH OF 36" MIN. IN THE DIRECTION OF TRAVEL
(CRC R311.3)
1 SEE LANDSCAPE PLAN FOR LANDSCAPE & HARDSCAPE SCOPE OF WORK
SITE NOTES
1. ALL INFORMATION IS EXISTING UNLESS NOTED OTHERWISE. SEE SITE
SURVEY PLAN FOR ADD'L INFO.
2. ALL SURFACE WATER SHALL DRAIN AWAY FROM STRUCTURES
3. COMPLY WITH THE MINIMUM SLOPE AT THE FOLLOWING AREAS (NBMC
15.10.120 F):
EARTH 2.0%
CONCRETE 0.5%
CONCRETE GUTTER IN PAVED AREA 0.2%
ASPHALT 1.0%
4. REFER TO LANDSCAPE DRAWINGS FOR ALL HARDSCAPE, EXTERIOR
RETAINING WALLS, GARDEN WALLS & GATES, A/C PAD SIZE & LOCATION,
EXTERIOR STAIRS, OUTDOOR SHOWER, PLANTING AREAS, GARDEN
LIGHTING, BBQ AREA, FIRE PIT, SPORTS COURT, DECKS NOT ATTACHED TO
HOUSE, DRIVEWAY APPROACH, BIO RETENTION, EXTERIOR GUARDRAIL &
HANDRAIL DESIGN. REFER TO CIVIL & SITE STRUCTURAL DRAWINGS FOR
ADD'L INFO.
5. REFER TO CIVIL & SITE STRUCTURAL DRAWINGS FOR ADD'L INFO.
N
1
DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
WH
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(E) FAMILY ROOM(E) KITCHEN(E) DINING
(E) RESTROOM
(E) 2-CAR GARAGE
(E) LIVING ROOM
HALL
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(E) CLOSET
3
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(UNPERMITTED - TO BE DEMO)
(E) PATIO COVER
(E) MAIN BEDROOM 1
(E) BEDROOM 2
(E) W.I.C.
(E) OPEN TO BELOW
1
9 1 2
(E) BEDROOM 3(E) BEDROOM 4
(E) CLOSET (E) CLOSET
(E) CLOSET
7
(E) BATH 2
(E) BATH 1
HALL
4
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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A2.1
DEMOLITION FLOOR PLAN
DEMO FLOOR PLAN - FIRST FLOOR
SCALE: 1/4" = 1'-0"
DEMO FLOOR PLAN - SECOND FLOOR
SCALE: 1/4" = 1'-0"
DEMO FLOOR PLAN NOTES
1. IF REQUIRED, ASBESTOS REMOVAL SHALL COMPLY WITH LOCAL, STATE,
AND FEDERAL ASBESTOS REGULATIONS
2. CONSULT WITH OWNER REGARDING THE SALVAGE OR RELOCATIONS OF
ALL ITEMS.
3. VERIFY EXISTING ELECTRICAL FOR WALLS TO REMAIN. SEE UTILITY PLAN
FOR ADDITIONAL NOTES.
4. GC TO CONSULT WITH STRUCTURAL ENGINEER PRIOR TO ANY REMOVAL
OF STRUCTURAL MEMBER FOR REQUIRED TEMPORARY SHORING.
GRAPHIC LEGEND
PORTION OF (E) FLOOR / FLOOR SLAB TO BE REMOVED
SYMBOL DESCRIPTION
STRUCTURAL INFILL AT (E) FLOOR OPENING
EXISTING TO REMAIN
EXISTING TO BE REMOVED
DEMO FLOOR PLAN KEYNOTES
1 REMOVE EXISTING INTERIOR WALL AND REROUTE ELECTRICAL AS NEEDED.
PATCH INTERIOR FINISHES WHERE OCCURS, MATCH ADJ. FINISH
2 REMOVE EXISTING INTERIOR DOOR & ITS ENTIRETY
3 REMOVE EXISTING CABINET, FINISHES, AND COUNTER TOP. PREP FOR NEW
AND PROVIDE BACKING WHERE MISSING OR DAMAGED.
4 REMOVE EXISTING CASEWORK. PREP FOR NEW AND PROVIDE BACKING
WHERE MISSING OR DAMAGED.
5 REMOVE EXISTING PLUMBING FIXTURES.
6 REMOVE EXISTING APPLIANCES AND REINSTALL, SEE PROPOSED FLOOR
PLAN FOR NEW LOCATION. REPAIR OR REPLACE DAMAGED/OUTDATED
GAS/WATER LINES AND/OR VALCES, VENT PIPES, ETC. REF.
7 REMOVE EXISTING SHOWER AND PREP FOR NEW.
8 REMOVE EXISTING CEILING AND PREP FOR NEW VAULTED CEILING TO
MATCH ADJACENT.
9 REMOVE EXISTING BEAM AND PREP FOR NEW BEAM PER STRUCTURAL.
10 REMOVE WASHER & DRYER, RELOCATE EXISTING VENT TO O.S.A. AND GAS
& ELECTRIC HOOK-UP, PLUMBING. SEE PROPOSED FLOOR PLAN FOR NEW
LOCATION.
11 REMOVE FIREPLACE MANTEL, HEARTH, ADJACENT FINISHES & SHUT OFF
GAS VALVE TO THE FIREPLACE. PREP & INFILL WALL, FINISH TO MATCH
ADJACENT SURFACE
N N
1
DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
WH
(E) FAMILY ROOM
VAULTED CLG.
(N) KITCHENVAULTED CLG.
(E) DINING
(E) 2-CAR GARAGE
VAULTED CLG.
(E) LIVING ROOM
WH
W/D
DW
ROOM
(N) LAUNDRY
(E) ENTRY
(E) MAIN BEDROOM 1
(E) BEDROOM 2
(E) W.I.C.
(E) VAULTED CLG'
(E) OPEN TO BELOW
(E) BEDROOM 3(E) BEDROOM 4
(E) CLOSET (E) CLOSET
(E) CLOSET
(E) BATH 2
(E) BATH 1
HALL
1
2
3
4
7
7 5
15
4
12
64
17
16
15
11
14
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12
8
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18
(E) RESTROOM
2b
19
2
A5.0
1
A5.0
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A5.0
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SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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A3.1
PROPOSED FLOOR PLAN
PROPOSED FIRST FLOOR PLAN
SCALE: 1/4" = 1'-0"
GRAPHIC LEGEND
2X4 STUD WALL. PROVIDE R-# INSULATION PER T-24
CALCS. SEE STRUCT. FOR SHEAR WALL, ALL WOOD IN
CONTACT WITH CONCRETE TO BE PRESSURE TREATED
SYMBOL DESCRIPTION
2X6 STUD WALL. PROVIDE R-# INSULATION PER T-24
CALCS. SEE STRUCT. FOR SHEAR WALL, ALL WOOD IN
CONTACT WITH CONCRETE TO BE PRESSURE TREATED
FLOOR PLAN NOTES
1. TEMPERED GLASS IS REQUIRED FOR GLAZING ENCLOSURES OR WALLS
FACING HOT TUBS, WHIRLPOOLS, SAUNAS, STEAM ROOMS, BATHTUBS, AND
SHOWERS WHERE THE BOTTOM EXPOSED EDGE IS LESS THAN 60",
MEASURED VERTICALLY, ABOVE A STANDING OR WALKING SURFACE.
2. CEMENT, FIBER-CEMENT, FIBER-MAT REINFORCED CEMENT, GLASS MAT
GYPSUM OR FIBER REINFORCED GYPSUM BACKERS SHALL BE USED AS
BACKERS FOR WALL TILE AND CEILING PANELS IN TUB AND SHOWER AREAS
(R702.4.2 CRC) AND INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S
RECOMMENDATIONS.
3. BATHTUB AND SHOWER FLOORS, WALLS ABOVE BATHTUBS WITH INSTALLED
SHOWER HEADS, AND IN SHOWER COMPARTMENTS SHALL BE FINISHED WITH
A NONABSORBENT SURFACE TO EXTEND TO A HEIGHT OF A MIN. OF 6' ABOVE
THE FLOOR. (R307.2 CRC).
4. SHOWER COMPARTMENTS SHALL BE NOT LESS THAN 1,024 SQ. IN. AND ALSO
BE CAPABLE OF ENCOMPASSING A 30" DIAMETER STANDARD PREFAB 30'X60"
EXEMPT (408.6 CPC)
5. WATER CLOSET SHALL HAVE 15" TO ANY WALL OR OBSTRUCTION ON EACH
SIDE OF ITS CENTERLINE AND A 24" CLEAR SPACE IN FRONT.
6. NEWLY INSTALLED PLUMBING FIXTURES SHALL BE WATER-CONSERVING IN
COMPLIANCE WITH THE CALIFORNIA PLUMBING CODE AND GREEN BUILDING
STANDARDS. WATER CLOSETS SHALL NOT EXCEED 1.28 GALLONS PER FLUSH,
SHOWERHEADS SHALL NOT EXCEED 1.8 GPM AT 80 PSI AND NEW LAVATORY
FAUCETS SHALL NOT EXCEED 1.2 GPM AT 60 PSI. (CPC 407.2, 408.2 & 411.2)
(CGC 4.303.1).
7. WHEN A SHOWER IS SERVED BY MORE THAN ONE SHOWERHEAD, THE
COMBINED FLOW RATE OF ALL SHOWER-HEADS AND/OR OTHER SHOWER
OUTLETS CONTROLLED BY A SINGLE VALVE SHALL NOT EXCEED 1.8 GPM AT
80 PSI, OR THE SHOWER SHALL BE DESIGNED TO ALLOW ONLY ONE SHOWER
OUTLET TO BE IN OPERATION AT A TIME. (CGC 4.303.1.3.2)
NOTE: A HAND-HELD SHOWER SHALL BE CONSIDERED A SHOWERHEAD.
8. INT. WALLS & FLRS. INSULATED FOR ENERGY & ACOUSTIC ATTENUATION
9. LEVEL 5 SMOOTH DRYWALL FINISHES
9.1. RETURN AT ALL WINDOWS
9.2. NO CASING AROUND ALL DOORS, KERFED JAMB TYP.
9.3. NO BASEBOARD, 3/4" ALUMINUM REVEAL - FIRST FLOOR ONLY
10. GC SHALL INCORPORATE ALL SILL PL. WP. FLASHING, UNDER TILE
WATERPROOFING & SLOPE INCLUDING DOORS & WINDOWS FLEXIBLE
FLASHING PER SOILS REPORT RECOMMENDATION, STRUCT. DWG.'S , &
WATER PROOFING CONSULTANT RECOMMENDATIONS AT A0.3.
11. LANDING OR FINISHED FLOORS AT REQUIRED EGRESS DOOR SHALL BE NOT
MORE THAN 1-1/2 INCHES LOWER THAN THE TOP OF THE THRESHOLD.
EXCEPTION: THE LANDING OR FLOOR ON THE EXTERIOR SIDE SHALL BE NOT
MORE THAN 7-3/4 INCHES BELOW THE TOP OF THE THRESHOLD PROVIDED
THAT THE DOOR DOES NOT SWING OVER THE LANDING OR FLOOR. CRC
311.3.1
12. PER SECTION 4.303.1 OF 2022 CGBSC: EXISTING NONCOMPLIANT PLUMBING
FIXTURES SHALL BE REPLACED WITH WATER-CONSERVING PLUMBING
FIXTURES FOR A RESIDENTIAL BUILDING UNDERGOING PERMITTED
ADDITIONS, ALTERATIONS, OR IMPROVEMENTS.
DOOR TAG: SEE SHEET AD1.0 FOR ADD'L INFO.#
KEYNOTES
1 NEW 38" HIGH LOW WALL
2 NEW INTERIOR GUARDRAIL / HANDRAIL, SEE DTL 14 & 15 / AD2.0
2b NEW INTERIOR HANDRAIL, SEE DTL 15 / AD2.0
3 PATCH AND REPAIR WALL AS REQUIRED
4 NEW CASEWORK
5 UNDERMOUNTED SINK AND FAUCET. SEE FLOOR PLAN NOTE #6
6 NEW KITCHEN ISLAND
7 NEW / RELOCATED APPLIANCES. FOR THE RANGE SEE 16 / AD2.0
8 NEW CASEWORK WITH LAVATORY AND FAUCET - SEE FLOOR PLAN NOTE #6
9 NEW FLOOR MOUNTED TOILET - SEE FLOOR PLAN NOTE #5 & #6
10 NEW 34" SQUARE CORNER SHOWER WITH SLIDING FRAMED GLASS DOOR -
SEE FLOOR PLAN NOTE #1, #3, #4, #6, & #7. FINISH SELECTION PER OWNER
11 NEW SHOWER, HOTMOPPED AT FRAMING AND FLOORING, PROVIDE 6 FT.
HIGH MIN. NON-ABSORBENT FINISH - SEE FLOOR PLAN NOTE #3, #4, #6, & #7.
FINISH SELECTION PER OWNER
12 NEW SHOWER SEAT, FINISH TO MATCH ADJACENT WALL FINISH
13 TEMPERED GLASS SHOWER ENCLOSURE, SLIDING GLASS DOOR - SEE
FLOOR PLAN NOTE #1
14 NEW RAIN SHOWER HEAD - SEE FLOOR PLAN NOTE #7
15 NEW BEAM, SEE STRUCTURAL
16 NEW WALL INFILL AT FIRE PLACE AND ROOF OPENING OF THE CHIMNEY TO
BE CLOSED OFF.
17 NEW STACKED WASHER / DRYER
18 GARAGE SHALL BE SEPARATED FROM THE RESIDENCE AND ITS ATTIC AS
LISTED BELOW. (CRC R302.5)
· FROM ALL HABITABLE ROOMS: NOT LESS THAN 5/8" TYPE 'X' GYP BD,
SEE DTL 2 & 3 / AD2.0
· PENETRATIONS THRU WALLS OR CEILING SEPARATING THE
RESIDENCE FROM THE GARAGE (SUCH AS THOSE FOR VENTS,
PIPES, DUCTS, CABLES, AND WIRES) SHALL BE PROTECTED WITH
AN APPROVED MATERIAL TO RESIST THE FREE PASSAGE OF
FLAMES AND PRODUCTS OF COMBUSTION (CRC R302.5)
· DUCTS IN THE GARAGE AND DUCTS PENETRATING THE WALLS OR
CEILING SEPARTING THE DWELLING FROM THE GARAGE SHALL BE
CONSTRUCTED OF A MIN. NO. 26 GA. SHEET STEEL OR OTHER
APPROVED MATERIAL AND SHALL NOT HAVE OPENINGS INTO THE
GARAGE (CRC R302.5.2)
19 PROVIDE 1/2" GYP. BD. WALL FINISH, UNDER STAIR SURFACE AND ANY
SOFFIT PER CRC R302.7
PROPOSED SECOND FLOOR PLAN
SCALE: 1/4" = 1'-0"N N
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
WH
W/D
DW
4a 4a
4a4a
3
GFCIAFCI
SCM
AFCI AFCI
3D
D
D
2a
UC GFCIGFCICW
GFCI
GFCI
2a2a
VS
WP
240V
WH
(E) FAMILY ROOM
VAULTED CLG.
(N) KITCHEN
VAULTED CLG.
(E) DINING
(E) 2-CAR GARAGE
VAULTED CLG.
(E) LIVING ROOM
(E) RESTROOM
ROOM
(N) LAUNDRY
(E) ENTRY
(E)
(E)
(E)
S
S
S
SCM
(E)
(E)
S
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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UTILITY SYMBOLS
J
J
UC
WP
GFCI
GFCI
GDOSM
AFCI
WPD
220V
240V
GFCI
3
4
D
DR
VS
PC
WP
UPDN
2a
2b
4a
4b
VP2
VP4
MS2a
MS2b
MS4a
MS4b
WP
WP
MS
MS
HB
CW
T
S
SCM
SM
CH
EXHAUST FAN W/ HUMIDISTAT CONTROL
EXHAUST FAN & LIGHT COMBINATION W/ HUMIDISTAT CONTROL
THERMOSTAT
CEILING FAN W/ LIGHT, REMOTE CONTROLLABLE & DIMMABLE.
PROVIDE SUPPORT PER MFR. REQUIREMENTS.
SMOKE DETECTOR
SMOKE & CARBON MONOXIDE COMBINATION DETECTOR
GAS SUPPLY
APPLIANCE WATER LINE
HOSE BIBB, VERIFY EXISTING & CONFIRM NEW W/ OWNER
DOOR CHIME / INTERCOM
SURFACE MOUNTED CEILING PATIO HEATER - ELECTRIC
RECESSED CEILING PATIO HEATER - ELECTRIC
IAQ FAN
FAN VENTILATION RATE METHOD (ASHRAE SECTION 4.1.1)
WALL MOUNTED ILLUMINATED HOUSE NUMBERS PER CITY
STANDARDS. VERIFY FONT W/ OWNER.
UNDER TOE KICK MOUNTED LED LINEAR FIXTURE W/ MOTION SENSOR
UNDER CABINET MOUNTED LED LINEAR FIXTURE
RECESSED WALL MOUNTED WATERPROOF WALKWAY LIGHT FIXTURE
4" RECESSED LIGHT FIXTURE W/ MOTION SENSOR
4" RECESSED LIGHT FIXTURE W/ MOTION SENSOR, ADJUSTABLE
RECESSED WALL MOUNTED WATERPROOF WALKWAY LIGHT FIXTURE
W/ MOTION SENSOR
CEILING MOUNTED LIGHT FIXTURE
WALL MOUNTED LIGHT FIXTURE, WATERPROOF
2" RECESSED LIGHT FIXTURE
VAPOR PROOF 2" RECESSED LIGHT FIXTURE
WALL MOUNTED LIGHT FIXTURE
WALL MOUNTED LIGHT FIXTURE, WALL WASHER
4" RECESSED LIGHT FIXTURE
2" RECESSED LIGHT FIXTURE W/ MOTION SENSOR
VAPOR PROOF 4" RECESSED LIGHT FIXTURE
2" RECESSED LIGHT FIXTURE, ADJUSTABLE
4" RECESSED LIGHT FIXTURE, ADJUSTABLE
2" RECESSED LIGHT FIXTURE W/ MOTION SENSOR, ADJUSTABLE
WALL MOUNTED LIGHT FIXTURE, WALL WASHER, UPLIGHT &
DOWNLIGHT
2" CEILING MOUNTED SPOTLIGHT FIXTURE, ADJUSTABLE, TYP.
4" CEILING MOUNTED SPOTLIGHT FIXTURE, ADJUSTABLE, ONLY AT
GARAGE
WALL SWITCH W/ MANUAL ON-AUTO OFF (ON PHOTO CELL) AT
EXTERIOR FIXTURES.
WALL SWITCH AT +36" ABOVE FLOOR, +8" ABOVE COUNTERS
3 WAY WALL SWITCH AT +36" ABOVE FLOOR, +8" ABOVE COUNTERS
4 WAY WALL SWITCH AT +36" ABOVE FLOOR, +8" ABOVE COUNTERS
WALL SWITCH W/ DIMMER AT +36" ABOVE FLOOR, +8" ABOVE
COUNTERS
WALL SWITCH W/ DIMMER & REMOTE AT +36" ABOVE FLOOR, +8" ABOVE
COUNTERS
WALL SWITCH W/ MANUAL ON-AUTO OFF (VACANCY SENSOR) &
DIMMER AT +36" ABOVE FLOOR, +8" ABOVE COUNTERS
110V DUPLEX OUTLET AT +12" ABOVE FLOOR U.N.O.
110V WATER PROOF DUPLEX OUTLET AT +12" ABOVE FLOOR U.N.O.
110V GROUND-FAULT CIRCUIT-INTERRUPTER DUPLEX OUTLET
110V DUPLEX OUTLET UNDER COUNTER FOR USE OF HAIR TOOLS.
VERIFY MOUNTING HT. & LOCATION W/ CABINET CONFIGURATION.
JUNCTION BOX FOR FUTURE CEILING FAN.
110V HALF-HOT SWITCHED DUPLEX OUTLET AT +12" ABOVE FLOOR
U.N.O.
220V WATER PROOF OUTLET W/ DISCONNECT
110V ARC-FAULT CIRCUIT-INTERRUPTER DUPLEX OUTLET AT +12"
ABOVE FLOOR U.N.O.
COMBO TELEPHONE & CABLE / TV/ HDMI
WALL MOUNTED JUNCTION BOX
110V DUPLEX OUTLET, RECESSED FLOOR
110V GROUND-FAULT CIRCUIT-INTERRUPTER DUPLEX OUTLET,
IN-SURFACE
240V SPECIALTY OUTLET FOR EV CHARGING STATION. VERIFY NEMA
CONFIGURATION WITH MANUFACTURE AND/OR INSTALLER
110V GROUND-FAULT CIRCUIT-INTERRUPTER DUPLEX OUTLET FOR
SIDE MOUNTED GARAGE DOOR OPENER
LIGHT FIXTURES IN CLOTHES CLOSET SHALL BE PLACED MINIMUM OF 12"
AWAY FROM WALLS & MINIMUM OF 12" AWAY FROM CLOTHES PER CEC.
ART. 410.16
AT BATHROOMS WITH A BATHTUB, SHOWER OR SPA OR SOME SIMILAR
SOURCE OF MOISTURE TO BE MECHANICALLY VENTILATED A MIN. OF 50
CFM OF AIR AND BE SWITCHED SEPARATELY FROM LIGHTING. THE DUCT
MUST TERMINATE ON THE EXTERIOR NOT LESS THAN 3 FEET FROM
OPENINGS INTO THE BUILDING.
SMOKE DETECTORS PER CBC SEC. R314.
A. SHALL BE INSTALLED ON EACH FLOOR IN ACCORDANCE WITH
MFR'S LISTING
B. SHALL BE MOUNTED ON THE CEILING OR WALL AT A CENTRAL
POINT OR AREA GIVING ACCESS TO ROOMS USED FOR SLEEPING
C. SHALL BE INSTALLED IN CLOSE PROXIMITY TO THE STAIRS
GIVING ACCESS TO ROOMS USED FOR SLEEPING
D. SHALL BE HARD WIRED, INSTALLED WITH A BATTERY BACKUP
AND SHALL EMIT A SIGNAL WHEN BATTERY IS LOW
E. SHALL SOUND AN ALARM AUDIBLE IN ALL SLEEPING AREAS
WITHIN A UNIT
F. SMOKE ALARMS/DECTORS SHALL BE AT 6FT FROM
PERMANENTLY INSTALLED COOKING APPLIANCES. WHEN
BETWEEN 6FT - 10FT, THE SYSTEM SHALL BE A PHOTOELECTRIC
SYSTEM AND WHEN BETWEEN 10FT - 20 FT THE SYSTEM SHALL
BE A PHOTOELECTRIC SYSTEM OR AN IONIZATION SYSTEM WITH
A SILENCING SWITCH (CRC R314.3.3)
CARBON MONOXIDE ALARMS PER CRC SECTION R315:
A. SHALL BE INSTALLED OUTSIDE OF EACH SEPARATE DWELLING
UNIT SLEEPING AREA IN THE IMMEDIATE VICINITY OF THE
BEDROOM(S) AND AT EVERY LEVEL OF A DWELLING UNIT
INCLUDING BASEMENT IN ACCORDANCE WITH MANUFACTURERS
LISTING
B. SHALL BE INSTALLED IN DWELLING UNITS AND IN SLEEPING
UNITS WITH FUEL BURNING APPLIANCES OR WITH ATTACHED
GARAGES.
C. SHALL BE HARD WIRED, INSTALLED WITH A BATTERY BACKUP.
PROVIDE OUTLET AND LIGHTS IN ATTICS CONTAINING FAU'S
PROVIDE CONVENIENCE OUTLET IN EACH BATHROOM, POWDER AND
LAUNDRY WITHIN 3 FT. OF BASIN EDGE, CEC ART. 210.52(0). SUCH
OUTLETS SHALL BE APPROVED GROUND FAULT CIRCUIT PROTECTED
(GFI,) CEC ART. 210.8(A)1. OUTLETS SHALL BE SUPPLIED BY A MINIMUM
OF ONE 20-AMPERE BRANCH CIRCUIT. SUCH CIRCUITS SHALL HAVE
NO OTHER OUTLETS. THIS CIRCUIT MAY SERVE MORE THAN ONE
BATHROOM, CEC ART. 210.11(C)3.
PROVIDE AT LEAST ONE 125 VOLT SINGLE PHASE RECEPTACLE IN
GARAGE &OUTDOORS, CEC ART. 210.52(G). THIS CIRCUIT SHALL BE
GROUND FAULT CIRCUIT PROTECTED (GFI) & WATERPROOF WHEN
EXTERIOR, CEC. ART. 210.8(A) 2, 3.
ALL KITCHEN 125VOLT SINGLE PHASE 15 &2 0 AMP RECEPTACLES
SERVING
COUNTER TOP SURFACES SHALL BE GROUND FAULT CIRCUIT
INTERRUPTED (GFI), CEC ART. 210.8(A) 6.
PERMANENTLY INSTALLED LUMINAIRES IN KITCHENS SHALL BE HIGH
EFFICACY LUMINAIRES AND UP TO 50 PERCENT OF THE TOTAL RATED
WATTAGES CAN BE NON HIGH EFFICACY LUMINARIES CONTROLLED
WITH SEPARATE SWITCH, PER ENERGY CODE SEC. 150(K)
FAMILY ROOMS, DINING ROOM, LIVING ROOMS, PARLORS, LIBRARIES,
DENS, BEDROOMS, SUNROOMS, RECREATION ROOMS, CLOSETS,
HALLWAYS, OR SIMILAR ROOMS OR AREAS, 15 &2 0 AMP OUTLETS
SHALL BE ARC FAULT CIRCUIT INTERRUPTED, COMBINATION TYPE
AFCI REQUIRED PER CEC ART.210.12(A)
ALL EXHAUST FANS MUST BE SPECIFIED AT A NOISE RATING OF A
MAXIMUM 1 "SONE" (FOR CONTINUOUS USE CALCULATION) OR 3
"SONE" (FOR INTERMITTENT USE CALCULATION)
ALL ELECTRICAL OUTLETS SPECIFIED IN CEC 210.52 SHALL BE
TAMPER RESISTANT.
GROUND FAULT PROTECTION IS REQUIRED FOR ALL GRADE ACCESS
EXTERIOR OUTLETS, OUTLETS IN BATHROOMS, KITCHENS,
BASEMENTS, CRAWL SPACES, GARAGES AND WITHIN 6' OF ANY
WATER SOURCE PER ARTICLE 210-8 OF THE CEC.
ALL BRANCH CIRCUITS THAT SUPPLY 125 VOLT, SINGLE PHASE, 15
AND 20 AMPERE BRANCH CIRCUITS SUPPLYING OUTLETS IN KITCHEN,
LAUNDRY AREAS, FAMILY, LIVING, DINING, BED, SUN AND RECREATION
ROOM , DENS, LIBRARIES, CLOSETS, HALLWAYS OR SIMILAR AREAS
SHALL BE PROTECTED BY ARC-FAULT CIRCUIT INTERRUPTERS,
COMBINATION TYPE PER ARTICLE 210-12 OF THE CEC.
BATHROOM RECEPTACLES SHALL BE SERVED BY A
DEDICATED 20 AMP CIRCUIT - PER CEC SECT. 210.11 (c)3
ELECTRICAL NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
SEE GN-3 DIVISION 16 FOR ADDITIONAL INFORMATION.
CONTRACTOR SHALL INSTALL ALL FIXTURES AND APPLIANCES
PER MANUFACTURERS' SPECIFICATIONS.
HEIGHTS OF OUTLETS ARE MEASURED FROM FINISHED FLOOR
TO CENTERLINE OF ELECTRICAL BOX.
VERIFY LOCATION OF FLOOR OUTLETS, PHONE JACKS, ETC.
WITH OWNER AND ARCHITECT IN FIELD.
GARAGE, LAUNDRY ROOM, UTILITY ROOM SHALL HAVE HIGH
EFFICACY LIGHTING AND VACANCY SENSORS.
A3.4
PROPOSED UTILITY PLAN
N N
EXISTING UTILITY PLAN - SECOND FLOOR
SCALE: 1/4" = 1'-0"
PROPOSED UTILITY PLAN - FIRST FLOOR
SCALE: 1/4" = 1'-0"
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DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
ROOM
(N) LAUNDRY (E) RESTROOM
VAULTED CLG.
(E) LIVING ROOM
(E) BEDROOM 2
HALL
VAULTED CLG.
(E) DINING / KITCHEN BEYOND
(E) FAMILY RM
VAULTED CLG.
(E) LIVING ROOM
34
"
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NEW GUARDRAIL &
HANDRAIL, SEE 14/AD2.0
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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A5.0
SECTIONS - BUILDING
SECTION NOTES
1. ALL WALLS & BETWEEN FLOORS INSULATED FOR ENERGY & SOUND
2. PLACE FOOTING DRAIN 4" BELOW T.O. FLOOR SLAB
3. ALL STRL. MEMBER SHOWN ARE FOR REFERENCE ONLY, SEE STRL.
DOCUMENTS.
BUILDING SECTION - LONGITUDE
SCALE: 1/4" = 1'-0"1
BUILDING SECTION - TRANSVERSE
SCALE: 1/4" = 1'-0"2
2
3
DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
DOORS
SYMBOL SIZE
NEW /
REPLACE /
EXIST
ROOM U
FACTOR SHGC REMARKS
1 2'-6" X 6'-8"N GARAGE NA NA
SEE NOTE #2, SOLID WOOD DOORS NOT LESS THAN 1 3/8" IN THICKNESS, SOLID OR
HONEYCOMB - CORE STEEL DOORS NOT LESS THAN 1 3/8" THICK, OR 20-MIN FIRE RATED
DOORS. DOOR SHALL BE SELF LATCHING AND EQUIPPED WITH SELF-CLOSING OR
AUTOMATIC CLOSING (CRC 302.5.1)
2 2'-4" X 6'-8" N BATH 3 N/A N/A SEE NOTE #2
3 2'-6" X 6'-8"N LAUNDRY N/A N/A SEE NOTE #2
4 3'-0" X 6'-8" N MAIN BEDROOM 1 N/A N/A SEE NOTE #2
WINDOWS
SYMBOL SIZE OPERA
BILITY
NEW /
REPLACE /
EXIST
ROOM HEAD HT EGRESS U
FACTOR SHGC REMARKS
NO
T
E
S
NO
T
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S
GENERAL NOTE:
- FIELD VERIFY ALL DOORS BEFORE ORDERING
- ALL INTERIOR DOORS TO HAVE FLUSH HEADERS
A = AWNING
C = CASEMENT
F = FIXED
DH = DOUBLE HUNG
SH = SINGLE HUNG
S = SLIDER
BF = BI-FOLD GENERAL NOTE:
-FIELD VERIFY ALL WINDOWS BEFORE ORDERING
APPLIANCES
SYMBOL APPLIANCE MFR. MODEL REMARKS
RF REFRIGERATOR FDG
DW DISHWASHER
RG RANGE
HD VENT HOOD
O/M OVEN MICROWAVE
GD GARBAGE DISPOSAL
W WASHER
D DRYER
WH WATER HEATER
1. VERIFY MINIMUM REQUIREMENTS WITH T-24 CALCS.
2. VERIFY FINAL SELECTION WITH OWNER.
BY OWNER
PLUMBING
SYMBOL FIXTURE MODEL REMARKS REMARKS
LAV LAVATORY TBD
WC WATER CLOSET TBD
SH SHOWER TBD
TS TUB / SHOWER TBD
NO
T
E
S
MECHANICAL
SYMBOL EQUIPMENT NEW/EXIST. MANUFACTURER MODEL REMARKS
BY OWNER
NO
T
E
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1. VERIFY FINAL DOOR SELECTION W/ OWNER.
2. INTERIOR DOORS: 1 3/4'' SOLID WOOD, STAIN GRADE, SLAB, KERFED JAMB, U.N.O.
3. GLASS IN DOORS TO BE DUAL GLAZED TEMPERED, LOW-E (MIN. U FACTOR AND SHGC PER
T-24).
NO
T
E
S
NEW WINDOWS TO BE WESTERN PERFORMANCE LINE 7000, LOW E DUAL GLAZED:
1. (MIN. UFACTOR AND SHGC PER T-24). REFER TO ELEVATION FOR OPERABILITY.
2. NEW WINDOW FENESTRATION MUST HAVE TEMPORARY AND PERMANENT LABELS.
3. PROVIDE MIN. EGRESS WINDOW AS FOLLOWS:
a. MINIMUM NET 5.7 SQUARE FEET OF OPENABLE AREA (MINIMUM OF 5.0 NET SQUARE FEET REQUIRED FOR
GRADE LEVEL BEDROOMS)
b. MINIMUM NET 20” CLEAR WIDTH WHEN OPEN
c. MINIMUM NET 24” CLEAR HEIGHT WHEN OPEN
d. MAXIMUM HEIGHT OF 44” FROM THE FINISHED FLOOR TO THE BOTTOM OF THE CLEAR OPENING
4. TEMPERED GLAZING PER CRC R308.4 AND CBC 2406.4
5. SKYLIGHT GLAZING USE i89 COATING ON INTERIOR SURFACE PER MANUFACTURER.
BY OWNER
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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DOOR & WINDOW -
SCHEDULES & DETAILS
AD1.0
2
DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
6"
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4"
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.
HARDSCAPE AS OCCURS
FINISH GRADE
2"
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.
SL
5 BASE AT STUCCO WALL
SCALE: N.T.S.
6 CORNER WALL REINFORCEMENT
PLAN -VIEW
SCALE: N.T.S.
BUILDING PAPER
BUILDING PAPER
2X FRAMING, SEE FRAMING PLANS
PLAN
VIEWSHEATING PER STRUCTURAL
STUCCO W/ CORROSION
RESISTANT MTL LATH
SHEATHING PER
STRUCTURAL
CORROSION RESISTANT METAL
CORNER BEAD, G.C. TO VERIFY
PROFILE PRIOR TO INSTALLATION
ELASTOMERIC FLASHING
2"
BRUSH COAT STUCCO FINISH
BELOW SCREED
PRESERVATIVE
TREATED SILL
PLATE PER CRC
R317.1 IF OCCURS
<8" ABOVE GRADE.
2x FRAMING W/
INSUL., TYP.
SEALANT & BACKER
ROD.
CONC. STEM /
RETAINING WALL -
SEE STRUCT.
DRAIN BD. O/ W.P., CONT.
W.P. TO T.O. CONC.
WEEP SCREED, CORROSION
RESISTANT METAL WITH WEEP
HOLES PER CODE REQUIREMENTS
SHEATHING PER STRUCT. DWGS
CONC. FLR. SLAB -
SEE STRUCT.
BUILDING PAPER LAP OVER
C.R. METAL BASE SCREED
BUILDING PAPER
STUCCO W/ CORROSION
RESISTANT MTL. LATH
STUCCO W/ CORROSION
RESISTANT MTL. LATH
ELASTOMERIC FLASHING
2x FRAMING W/
INSUL., TYP.
SHEATING PER
STRUCT. DWG.
BUILDING PAPER
7 CORNER WALL REINFORCEMENT
PLAN -VIEW
SCALE: N.T.S.
CORROSION RESISTANT
METAL CORNER BEAD,
G.C. TO VERIFY PROFILE
PRIOR TO INSTALLATION
STUCCO WITH CORROSION
RESISTANT METAL LATH
2x WOOD STUD
2x BASE PLATE
SEALANT (CONT.)
3 1-HR. RATED INT. WALL AT FLOOR
SCALE: N.T.S.
2 1-HR. RATED INT. WALL
SCALE: N.T.S.
1 1/2" GLASS FIBER INSULATION 0.8 pcf,
STAPLED TO STUDS IN STUD SPACE.
RESILIENT CHANNELS 24" O.C. ATTACHED
AT RIGHT ANGLES TO ONE SIDE OF STUDS
WITH 6d COATED NAILS, 1 7/8" LONG, 0.086"
SHANK, 1/4" HEADS. 1/2"x3" GYP. BD. FILLER
STRIPS ATTACHED TO PLATE AT FLOOR LINE
WITH 6d NAILS. (1) LAYER 5/8" TYPE 'X' GYP.
BD. APPLIED PARALLEL TO CHANNELS WITH
1" TYPE 'S' DRYWALL SCREWS 6" O.C. AT
HORIZONTAL JOINTS AND 12" O.C. AT
INTERMEDIATE CHANNELS
(1) LAYER 5/8" TYPE 'X' GYP. BD. APPLIED AT
RIGHT ANGLES TO STUDS WITH 6d NAILS 8" O.C.
2x FIRE BLOCKING AT MID-HEIGHT
RESILIENT CHANNELS 24" O.C. ATTACHED
AT RIGHT ANGLES TO ONE SIDE OF STUDS
WITH 6d COATED NAILS, 1 7/8" LONG, 0.086"
SHANK, 1/4" HEADS. 1/2"x3" GYP. BD. FILLER
STRIPS ATTACHED TO PLATE AT FLOOR LINE
WITH 6d NAILS. (1) LAYER 5/8" TYPE 'X' GYP.
BD. APPLIED PARALLEL TO CHANNELS WITH
1" TYPE 'S' DRYWALL SCREWS 6" O.C. AT
HORIZONTAL JOINTS AND 12" O.C. AT
INTERMEDIATE CHANNELS
(1) LAYER OF 5/8" TYPE 'X' GYP. BD. APPLIED AT
RIGHT ANGLES TO STUDS WITH 6d NAILS 8" O.C.
2x WOOD FRAMING AT 16" O.C. MAX.
1 1/2" GLASS FIBER INSULATION 0.8 pcf,
STAPLED TO STUDS IN STUD SPACE.
NOTES:
1) UL DESIGN - U305
2) STC 50
NOTES:
1) UL DESIGN - U305
2) STC 50
4 INTERIORS - LOW WALL
SCALE: N.T.S.
1/2"x1" TRIM
2x FRAMING @ 16" O.C.
1/2" GYP. BOARD (TYP)
1"
2" OAK WOOD WALL CAP
W/ 1/8" RADIUS EDGES -
SECURE W/ RECESSED
WD. SCREWS, PROVIDE
WD. CAP FILLER
15 HANDRAIL - AT WALL
SCALE: N.T.S.
5/8" TYPE "X" GYP. BD.
SEE FLOOR PLAN
2x FRAMING
METAL BRACKETS @ 5'-0" O.C.(MAX.)
1 1/2" CLEAR OF ALL FINISHED MATERIALS
1 1/4" MIN - 2" MAX. WIDE GRIP
CIRCULAR METAL HANDRAIL
2x6 BACKING AT BRACKETS
ALL METALS TO BE PRIMED
SEE STRUCTURAL DRAWINGS FOR
ALL FRAMING AND ATTACHMENTS
AND PAINTED
11 2"
CLR
MIN
11 2"
34
"
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16 RANGE EXHAUST SYSTEM VENT
SCALE: N.T.S.
NOTE: LOCAL EXHAUST SYSTEM VENTED TO OUTDOORS, THE MINIMUM EXHAUST RATE SHALL FOLLOW
TABLE 150.0-G. AT ELECTRICAL RANGE, NO GAS HOOKUP AT STOVE. ((CAL ENERGY CODE SECTION 150
(o)1G, EXC. 5 TO 150.2(a), & ASHRAE STD. 62.2).
DWELLING
UNIT FLOOR
AREA (FT SQ)
>1500
>1000-1500
750-1000
<750
HOOD OVER
ELECTRIC
RANGE
110 CFM
110 CFM
130 CFM
160 CFM
HOOD OVER
NATURAL GAS
RANGE
180 CFM
250 CFM
280 CFM
280 CFM
2"
2"
M
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A
P
2"
STARTING AT THE BOTTOM OF THE WALL (SOLE PLATE), LAY
BUILDING PAPER UNDER THE SILL STRIP. CUT AWAY ANY EXCESS
BUILDING PAPER THAT MAY EXTEND ABOVE THE SILL FLANGE
ON EACH SIDE OF THE OPENING. APPLY SUCCESSIVE LINES OF
BUILDING PAPER OVER JAMB AND HEAD FLANGES , LAPPING
EACH COURSE. PAPER SHOULD RUN CONTINUOUSLY OVER
HEAD WITH NO SPLICES ABOVE WINDOW.
CUT AWAY
EXCESS
WITH EDGE OF WINDOW OPENING.
HEADER, TOP OF WINDOW OPENING.
LEAST 12" WIDE WITH INSIDE EDGE OF FLASHING ALIGNED
START JAMB STRIPS 2" BELOW THE SILL STRIP AND EXTEND
JAMB STRIPS 12" ABOVE THE LOWER EDGE OF THE
AFTER SILL STRIP IS IN PLACE, ATTACH JAMB STRIP AT
APPLY A CONTINUOUS BEAD OF SEALANT TO THE BACK SURFACE
OF THE WINDOW FLANGE. INSTALL WINDOW INTO ROUGH OPENING
OVER SILL AND JAMB FLASHING STRIPS PER MANUFACTURER'S
REQUIREMENTS. APPLY CONTINUOUS BEAD OF SEALANT TO THE FACE
OF THE WINDOWS TOP FLANGE. ATTACH THE HEAD FLASHING
OVER THE WINDOW FLANGE. THIS IS ANOTHER STRIP 12" WIDE WITH
A 2" MINIMUM LAP BEYOND THE JAMB STRIPS.
4.
EDGE OF
WINDOW FLANGE
HEAD STRIP
3.
2"
12
"
14"
RUST-RESISTANT STAPLES. (VERIFY WIDTH OF FLASHING MATERIAL
ATTACH SILL STRIP OF FLASHING MATERIAL AT LEAST 12" WIDE
WITH THE TOP EDGE ALIGNED WITH THE TOP EDGE OF THE ROUGH
SILL. EXTEND THIS SILL STRIP AT LEAST 14" BEYOND THE EDGE OF
THE ROUGH OPENING FOR WINDOW, 2" BEYOND THE JAMB STRIP.
ATTACH FLASHING WITH CORROSION RESISTANT NAILS OR
JAMB STRIP
HEADER
2.
FRAMING
SILL STRIP
ROUGHED-IN
OPENING
WINDOW ROUGH
SILL
HEADER 1.
COVER THE WIRE BACKING.
NOTES: SECTION 1402.2 UNIFORM BUILDING CODE CALLS
FOR FLASHING OF ALL EXTERIOR OPENINGS EXPOSED
TO WEATHER TO MAKE THEM WEATHERPROOF. THIS IS OUR
RECOMMENDED PROCEDURE FOR STANDARD FLASHING AT OPENINGS
IN WOOD FRAMED EXTERIOR WALLS WHERE THE EXTERIOR
WALL FINISH IS APPLIED OVER BUILDING PAPER OR FELT. USE
"MOISTOP" FLASHING OR EQUAL WHENEVER POSSIBLE FOR
FLASHING MATERIAL. CAULK BACK OF WINDOW FRAMES
BEFORE SETTING. USE WINDOWS THAT ARE WATERTIGHT.
LINE-WIRE, WHEN USE AS BACKING TO SUPPORT BUILDING PAPER
BENEATH WIRE 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 OPENING MUST
THE WIDTH OF FLASHING MATERIAL SHALL PROVIDE FOR A MINIMUM LAP OF
6" AT VERTICAL AND 2" AT HORIZONTAL JOINTS AND OVERLAPS WITH
OTHER WEATHER RESISTANT MATERIALS.
TO ALLOW FOR MINIMUM LAPS AT EXPOSED WOOD TRIM CONDITIONS.)
MINIMUM LAPS AT EXPOSED WOOD TRIM CONDITIONS.)
(VERIFY WIDTH OF FLASHING MATERIAL TO ALLOW FOR
MINIMUM LAPS AT EXPOSED WOOD TRIM CONDITIONS.)
(VERIFY WIDTH OF FLASHING MATERIAL TO ALLOW FOR
12 APPLICATION AT OPENINGS
STANDARD FLASHING MATERIAL
SCALE: N.T.S.8 WINDOW CORNER TREATMENT
SCALE: N.T.S.
50 lbs PER LINEAR FT
THROUGH
MAY NOT PASS
6" SPHERE
ANY LOCATION
ANY DIRECTION
200 lbs
THROUGH
42
"
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MAY NOT PASS
4" SPHERE 30
"
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1. HANDRAILS SHALL NOT BE LESS THAN
34" OR MORE THAN 38" IN HEIGHT
ABOVE THE STAIR NOSING.
2. HANDRAILS SHALL BE CONTINUOUS PER
FLIGHT OF STAIRS.
3. HANDRAILS SHALL BE 1 1/2" CLEAR OF
ALL ADJACENT FINISH MATERIALS AND
ENDS SHALL RETURN TO WALL OR
TERMINATE IN NEWEL POSTS OR SAFE
TERMINALS.
4. HANDRAILS SHALL BE 1 1/4"-2" IN CROSS
SECTIONAL DIMENSION, OR APPROVED
EQUIVALENT, AND BE SMOOTH WITH NO
SHARP EDGES/CORNERS.
5. STAIR AND RAILING SUPPLIER
INSTALLER SHALL SATISFY ALL
BUILDING DEPARTMENT APPROVAL
REQUIREMENTS FOR THE PRODUCTS
THEY PROVIDE OR INSTALL.
6. GUARDRAILS SHALL NOT BE LESS THAN
42" IN HEIGHT.
7. OPEN RAILS SHALL HAVE INTERMEDIATE
RAILS OR AN ORNAMENTAL PATTERN
SUCH THAT A 4" DIAMETER SPHERE
CANNOT PASS THROUGH.
8. THE GUARDRAIL CONSTRUCTION SHALL
BE ABLE TO RESIST A LOAD OF 50 LBS
PER LINEAR FOOT APPLIED
HORIZONTALLY ALONG THE TOP RAIL.
9. THE TRIANGULAR OPENINGS AT STAIR
TREAD, RISER, & BOTTOM SHALL BE
SUCH THAT A 6" DIAMETER SPHERE
CANNOT PASS THROUGH.
10. THE HANDRAIL CONSTRUCTION SHALL
BE ABLE TO RESIST A LOAD OF 200 LBS
APPLIED IN ANY DIRECTION AT ANY
POINT ALONG THE TOP RAIL.
14 STAIR / HANDRAIL / GAURDRAIL
TYPICAL
SCALE: N.T.S.
2022 C.B.C.
SECTION 509
SECTION 1003.3.3.2
TABLE 16B
TYPICAL STAIR NOTES:
THIS DIAGRAM ILLUSTRATES THE SPECIFIC REQUIREMENTS OF THE BUILDING CODE AND IS ONLY AN AID
FOR BUILDING DESIGN AND CONSTRUCTION.
SHEET NUMBER:
SHEET TITLE:
PHASE:
O1Design
Phone: 714-261-9576
email: o1designgroup@gmail.com
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DETAILS
AD2.0
GENERAL DETAIL NOTES
1. VERIFY LOCATION OF SHEATHING WITH STRUCTURAL .
2. STONE VENEER PRODUCTS
VERIFY ALL SUBSTRATE REQUIREMENTS WITH MANUFACTURER PRIOR TO INSTALLATION
STONE VENEER O/ MORTAR W/ CORROSION RESISTANT LATH W/ BUILDING PAPER, TYP. U.N.O.
3. BRICK VENEER PRODUCTS
VERIFY ALL SUBSTRATE REQUIREMENTS WITH MANUFACTURER PRIOR TO INSTALLATION
BRICK VENEER O/ MORTAR W/ CORROSION RESISTANT LATH W/ BUILDING PAPER, TYP. U.N.O.
4. ROOF CONCRETE TILE
INSTALL AS REQUIRED PER ROOFING MATERIAL MANUFACTURER REQUIMRENTS
6. WHERE OCCURS, PROVIDE ELASTOMERIC FLASHING (ALT BID: CORROSION RESISTANT METAL FLASHING
SHEET)
7. REFER TO DETAILS 8 & 12 / AD2.0 FOR FLASHING AND BUILDING PAPER INSTALLATION REQUIREMENTS AT
OPENINGS AND WINDOW TREATMENT.
8. DECK
TILE O/ 3/4" MORTAR W/ CORROSION RESISTANT LATH O/ DECKING WATERPROOFING MEMBRANE
UNDERLAYMENT O/ PLYWOOD SHEATHING, TYPICAL U.N.O., INSTALL PER MANUFACTURER'S
REQUIREMENTS.
WHEN FASTENING THROUGH DECKING MEMBRANE UNDERLAYMENT, DRILL PILOT HOLE & FILL WITH
POLYURETHANE CAULKING
2
2
2
3
3
DIGITAL SIGNATURE: 05-09-2026
DESIGNER
ELIZABETH CAO
Project Name : 2314 W. SAN LORENZO
Client :
Job :30424
Plan :REM
2022 CBC
DESIGN CRITERIA:
A.Code: 2022 CBC
Wind Exposure: C, Speed = 95mph
Seismic Design Category : D, Ss = 1.294, S1 = 0.464, SDS=1.035, SD1=0.568, RX =6.5, RY =6.5, Fa =1.2, Fv =1.8
B.Maximum 19% moisture content
prior to Installation of Finish Material
4X Members: No. 2 or Better
6X, 8X Beams and Headers: No.1 or Better
2X Joists and Rafters: No. 2 or Better
Plates and Blocking: Standard Grade or Better
Studs: Stud Grade or Better
Mud Sills: Pressure Treated Utility Grade or Better
Parallam PSL Beams and Headers: Grade 2.0E DF, Fb = 2900 psi(MIN), FV = 290 psi(MIN)
Versa-Lam LVL Beams and Headers: Grade 2.0E, Fb = 2900 psi(MIN), FV = 285 psi(MIN)
TimberStrand LSL Beams and Headers: Grade 1.55E, Fb = 2325 psi(MIN), FV = 425 psi(MIN)
TimberStrand LSL Rim Board and Headers: Grade 1.3E, Fb = 1700 psi(MIN), FV = 425 psi(MIN)
Glu-Lam Beams and Headers: 24F-V4, DF/DF, 1.8E, Fb = 2400(T)/1850(B) psi (MIN), FV = 265 psi(MIN)
C.N/A
EXTERIOR WALL (WALL_E):DL = 15
INTERIOR WALL (WALL_I):DL = 10
PRIMARY ROOF (ROOF_P)
Pitch:4
K = Increase for pitch: 1.05/12
2x10 16" O/C x K 3.40
Plywood(1/2") x K 1.63
1/2" Gyp. Board 2.20
Shingle x K 3.16
sprinkler:1.00
Misc:8.61
Snow Load:0.00
Dead Load:20.00
Live Load:20.00
ASCE Hazards Report
Address:
2314 W San Lorenzo Ave
Santa Ana, California
92704
Standard:ASCE/SEI 7-16 Latitude:33.708587
Risk Category:II Longitude:-117.899905
Soil Class:D - Default (see
Section 11.4.3)
Elevation:39.6533600779626 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
Data Source: ASCE/SEI 7-16, Fig. 26.5-1B and Figs. CC.2-1–CC.2-4, and Section 26.5.2
Date Accessed: Thu Sep 04 2025
Value provided is 3-second gust wind speeds at 33 ft above ground for Exposure C Category, based on linear
interpolation between contours. Wind speeds are interpolated in accordance with the 7-16 Standard. Wind speeds
correspond to approximately a 7% probability of exceedance in 50 years (annual exceedance probability =
0.00143, MRI = 700 years).
Site is not in a hurricane-prone region as defined in ASCE/SEI 7-16 Section 26.2.
Page 1 of 3https://ascehazardtool.org/Thu Sep 04 2025
SS : 1.294
S1 : 0.464
F a : 1.2
F v : N/A
SMS : 1.553
SM1 : N/A
SDS : 1.036
SD1 : N/A
T L : 8
PGA : 0.554
PGA M : 0.665
F PGA : 1.2
Ie : 1
C v : 1.359
Seismic
Site Soil Class:
Results:
Data Accessed:
Date Source:
D - Default (see Section 11.4.3)
USGS Seismic Design Maps
Ground motion hazard analysis may be required. See ASCE/SEI 7-16 Section 11.4.8.
Thu Sep 04 2025
Page 2 of 3https://ascehazardtool.org/Thu Sep 04 2025
Project Name : 2314 W. SAN LORENZO
Client :
Job :30424
Plan :REM
2022 CBC
BEAM 1 (DROP): NEW DROP BEAM @ 1st Floor
Loads (Downward +)
SELF_WEIGHT 36 plf from 0.00ft to 25.00ft
ROOF_P 460 PLF = 23.00' x (20.00+20.00)/2 from 0.00' to 19.00'
ROOF_P 400 PLF = 20.00' x (20.00+20.00)/2 from 19.00' to 25.00'
Reactions (D+Lr+L/Max. Load comb.)
Down 5933/5933 5670/5670
Up 0/0 0/0
w/ 2-2X6 trim at support 1 (at 0'-0")(1)
w/ 2-2X6 trim at support 2 (at 25'-0")(1)
USE PARALLAM 5 1/4" x 18" 2.0E (Fb = 2800, Fv = 285)
Critical Shear =5216 LB @ 1.50' 1.5xV/(F'v x A)=0.232
F'v = 356, A = 94.50
Critical Moment =36822 LB-FT @ 12.42' M/(F'b x S)=0.550
F'b = 2835, S = 283.50
Critical Deflection for TL = -0.810 INCH @ 12.50' ≤ L/300 = 1.000"
Critical Deflection for LL = -0.359 INCH @ 12.50' ≤ L/600 = 0.500"
25.00
Shear Diagragm:D + Lr
Moment Diagragm:D + Lr
Deflection Diagram:D + Lr
5216
36822
-0.810
(1) selected post does not consider combined axial load and out-of-plane bending
Project Name : 2314 W. SAN LORENZO
Client :
Job :30424
Plan :REM
2022 CBC
Stud_Wall 1: (Ext.-Internal Zone) POST AT BEAM 1
Loads
WALL_E 20 PLF = 15.00 x 1.33 from 0 to 12.5'
Point from Support 1 of Beam 1 (5933 LB)
WINDLOAD (HOR.) 16 PLF from 0.00' to 12.50'
H= 12.50'
Axial Force Diagram
D + Lr
Shear Diagram
D + 0.6xW
Moment Diagram
D + 0.6xW
Deflection Diagram
D + 0.6xW
6183
97
305 0.067
Wind Load Analysis (Components & Cladding):
Wind Exposure: C Wind Speed 95 mph
Slope Roof: 5.0/12 Mean Roof height: 16'
kh = 0.86 kzt = 1.00 kd = 0.85 GCp = 0.87(-0.97)(zone 4) GCpi = ±0.18
qh = 0.00256 x kh x kzt x kd x V² = 16.90 psf
p = qh x (GCp ± GCpi ) = 19.49 psf
Design Result:
Critical Axial = 6183 LB @ 0.00' P/(Fc x A)= 0.54
(F'c = 590, A= 19.25)
Critical Shear= 97 LB @ 12.50' 1.5xQ/(F v x A)= 0.03
(F'v = 288, A= 19.25)
Critical Moment = 305 LB-FT @ 6.25' M/(F b x S)= 0.10
(F'b = 2153, S= 17.65)
Critical Deflection = 0.067" @ 6.25'<= L/360 = 0.417"
Bending and Axial Compression= (fc / F'c )² + fb / [F'b x (1-fc / Fce)] = 0.34 <= 1
(fc = 282, F'c = 604, fb = 149, F'b = 2153, Fce= 645)
combination: D + 0.75x0.6xW + 0.75(L + Lr) @ 4'-11"
Sill Plate Bearing stress = 321 psi
Require Sill Plate DFL Construction (F'c┴= 692)
USE DFL NO2 4 x 6,(F b = 900, Fc = 1350, Fv = 180) @ 16.0" O.C.(Plaster_or_stucco Finishing)
Project Name : 2314 W. SAN LORENZO
Client :
Job :30424
Plan :REM
2022 CBC
Footing/Pad: 1 NEW PAD FOOTING
Soil Bearing(SB) = 1500 PSF post width parallel to footing(Bp) = 3.50"
Loads:
Weight of footing 225 PLF = 150 x 1.00' x 1.50'
Weight of Pad 938 LB = 150 x 2.50' x 2.50' x 1.00'
FLOOR_P 220 PLF = 8.00' x (15.00+40.00)/2 from 0.00' to 1.00'
Point from Support 1 of Beam 1 (5933 LB)
Total Weight(Wtotal ) = 445 PLF Total Point Load(P Total ) = 6870 LB
Footing Width(Bf ) Required: 3.56" = (Wtotal / SB) = 445/1500 x 12
USE 12" Wide x 12" Deep Continuous Footing #4 Cont. @ T & B (U.N.O.)
S = 3.50" + 2 x 18" = 39.50" Width 12"
Capacity of Point Load on Footing(P cap ) = (SB x S x Width)/144 = 4938 LB
Allowable Point Load on Footing(P Allow ) = Pcap - (Wtotal x S)/12 = 3473 LB
Required Pad Area = Ptotal /SB = 6870 / 1500 = 4.58'
USE 2'-6" SQ x 12" DEEP PAD (4)#4 @ Botom E.W.
GENERAL REQUIREMENTS
1.IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY ALL DIMENSIONS,
CONDITIONS AT THE JOB SITE, AND TO CROSS CHECK ALL DETAILS AND DIMENSIONS
SHOWN ON THE STRUCTURAL DRAWINGS WITH RELATED REQUIREMENTS ON THE
ARCHITECTURAL, MECHANICAL, ELECTRICAL, AND/OR CIVIL DRAWINGS AND NOTIFY THE
ARCHITECT AND ENGINEER OF ANY DISCREPANCIES PRIOR TO STARTING WORK.
2.IN ALL CASES WHERE A CONFLICT MAY OCCUR SUCH AS BETWEEN ITEMS INCLUDED IN
THE SPECIFICATIONS AND NOTES ON THE DRAWINGS OR BETWEEN GENERAL NOTES AND
SPECIFIC DETAILS, THE ENGINEER SHALL BE NOTIFIED AND HE WILL INTERPRET THE
INTENT OF THE CONTRACT DOCUMENT.
3.EXCEPT WHERE MORE STRINGENT REQUIREMENTS ARE NOTED OR SHOWN IN THE PLANS
OR SPECIFICATIONS, ALL PHASES OF WORKMANSHIP AND MATERIALS SHALL CONFORM
TO THE REQUIREMENTS OF THE CALIFORNIA BUILDING CODE, LATEST EDITION, AS WELL
AS ALL APPLICABLE STATE AND LOCAL ORDINANCES.
4.IN NO CASE SHALL WORKING DIMENSIONS BE SCALED FROM PLANS, SECTIONS, OR
DETAILS ON THE STRUCTURAL DRAWINGS.
5.THE SLAB-ON-GRADE IS CONSIDERED A NON-STRUCTURAL COMPONENT AND IS
THEREFORE NOT DESIGNED BY THE ENGINEER
6.THE USE OF THESE PLANS, DRAWINGS, SPECIFICATIONS, AND/OR ELEVATIONS IS
RESTRICTED TO THE ORIGINAL USE FOR WHICH THEY WERE PREPARED AND FURNISHED
TO THE CLIENT. PUBLICATION THEREOF IS EXPRESSLY LIMITED TO SUCH USE. REUSE,
REPRODUCTION OR OTHER PUBLICATION BY ANY METHOD IS PROHIBITED.
7.THE MEANS AND METHODS OF CONSTRUCTION, INCLUDING THE DESIGN, ADEQUACY
AND SAFETY OF BRACING, SHORING, GUYING, AND ERECTION AS WELL AS THE
SEQUENCE OF CONSTRUCTION HAVE NOT BEEN CONSIDERED BY THE EOR. THE
ENGINEER AND HIS REPRESENTATIVES WILL NOT COVER SUCH ITEMS IN THE COURSE OF
THE STRUCTURAL OBSERVATIONS.
8.DETAIL MARKED "TYPICAL" SHALL APPLY IN ALL CASES UNLESS SPECIFICALLY INDICATED
OTHERWISE.
9.FOR ANY PRE-MANUFACTURED PRODUCTS OR MATERIALS OF CONSTRUCTION,
CONTRACTOR SHALL BE RESPONSIBLE FOR BEING FAMILIAR WITH AND FOR PROPER
EXECUTION OF MANUFACTURER'S INSTRUCTIONS, REQUIREMENTS AND CONDITIONS OF
APPROVAL PRIOR TO INSTALLATION AND/OR USE.
10.WOOD FRAMING MEMBERS (INCLUDING WOOD SHEATHING) LESS THAN 8 INCHES FROM
EXPOSED EARTH SHALL BE NATURALLY DURABLE OR PRESERVATIVE-TREATED WOOD.
11.BECAUSE OF LOCATION SOME STRUCTURAL COMPONENTS ARE REQUIRED BY CODE TO
BE PROTECTED FROM WATER/MOISTURE PENETRATION OR FROM FIRE DAMAGE. THE
METHODS OF PROTECTION OF THESE STRUCTURAL COMPONENTS ARE NOT THE
RESPONSIBILITY OF THE EOR AND NOT DETAILED. REFER TO OTHERS FOR WATER /
MOISTURE PROOFING METHODS AND FIRE PROOFING DETAILS.
12.CONTRACTOR TO ENSURE THAT ALL DRAINAGE IS DIRECTED AWAY FROM THE EXTERIOR
FOOTINGS (MIN. 2% SLOPE). ALL SOIL/GRADING RECOMMENDATIONS BY OTHERS.
13.THE EFFECTS OF FLOOD HAZARDS AND FLOOD LOADS HAVE NOT BEEN CONSIDERED BY
THE EOR IN THE EXISTING DESIGN.
14.VIBRATION ANALYSIS HAS NOT BEEN CONSIDERED BY EOR.
15.GENERAL CONTRACTOR SHALL PROVIDE ALL MEASURES NECESSARY TO PROTECT THE
STRUCTURE, WORKMAN AND OTHER PERSONS DURING CONSTRUCTION. SUCH
MEASURES SHALL INCLUDE, BUT NOT TO BE LIMITED TO, BRACING, SHORING FOR
CONSTRUCTION EQUIPMENT AND SHORING FOR THE STRUCTURE.
FRAMING
1.ALL LUMBER USED FOR STRUCTURAL PURPOSES SHALL BE DOUGLAS FIR/LARCH
CONFORM TO DOC PS20. ALL LUMBER SHALL BE LESS THAN 19% MOISTURE CONTENT
FOR ALL CONSTRUCTION. CONTRACTOR SHALL MANAGE MOISTURE CONTENT TO
EANSURE COMPATIBILITY. (EXCEPTION: ROOF TRUSSES MAY BE HEM-FIR OR SPRUCE
PINE FIR)
2.LUMBER GRADES (U.N.O)
6X & 8X POSTS / BEAMS / HEADERS:DFL #1
4X POSTS / BEAMS / HEADERS:DFL #2
2X JOISTS / RAFTERS:DFL #2
STUDS:D.F.L. STUD GRADE (UP TO 9'-0"),
DFL #2 (TALLER THAN 9'-0")
TOP PLATES :DFL CONSTRUCTION GRADE OR BETTER MUD
SILLS: DFL CONSTRUCTION GRADE OR BETTER
3.ALL SILL PLATES BEARING ON MASONRY OR CONCRETE FOUNDATION WALL OR SLAB ON
GRADE SHALL BE PRESSURE TREATED IN ACCORDANCE WITH CBC 2304.12. SILL PLATES
SHALL BE PRESERVATIVE TREATED WITH SODIUM BORATE (SBX/DOT)
4.ALL LUMBER EXPOSED TO THE WEATHER SHALL BE PRESSURE TREATED.
5.CONVENTIONAL LIGHT FRAMED CONSTRUCTION REQUIREMENTS OF CHAPTER 23 MUST
BE FOLLOWED AS REQUIRED.
6.ALL THREAD ROD, THREAD STUDS, FOUNDATION ANCHOR BOLTS, MACHINE BOLTS SHALL
CONFORM TO ASTM F1554-GR36. HOLES FOR BOLTS SHOULD BE DRILLED 1/16"
LARGER THAN BOLT DIAMETER. ALL BOLTS SHALL BE INSTALLED WITH STEEL WASHERS AT
FACE OF WOOD
7.ALL NAILS SHALL BE SINKER NAILS AND STAGGERED U.N.O., EXCEPT AS SHOWN IN
NAILING SCHEDULE.
8.ADHESIVE USED TO ATTACH FLOOR SHEATHING TO FRAMING ELEMENTS SHALL CONFORM
WITH APA SPECIFICATION AFG-01.
9.TYPICAL FLOOR/ROOF DECK/DECK SHEATHING:
23/32" APA RATED STURD-I-FLOOR T&G EXP I WITH MIN. SPAN RATING OF 24" O.C.
REFER TO NER 108 FOR INSTALLATION AND CONDITIONS OF USE.
B.N.:10d COMMON NAILS AT 6" O.C.
E.N.:10d COMMON NAILS AT 6" O.C.
F.N.:10d COMMON NAILS AT 12" O.C.
USE RING OR SCREW SHANK NAILS AND GLUE SHEATHING TO FRAMING USING
ADHESIVES MEETING APA SPECIFICATION AFG-01 OR ASTM D3498. APPLY GLUE IN
ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.
10.TYPICAL SLOPED/FLAT NON-ASSEMBLY ROOF SHEATHING:
15/32" APA RATED SHEATHING EXP 1 WITH A MIN. PANEL INDEX OF 32/16. REFER TO
NER 108 FOR INSTALLATION AND CONDITIONS OF USE.
B.N. : 8d COMMON NAIL AT 6" O.C.
E.N. : 8d COMMON NAIL AT 6" O.C.
F.N. : 8d COMMON NAIL AT 12" O.C.
*NOTE: ALL STRUCTURAL RATED PANELS MUST BE STAMPED BY ONE OF THE FOLLOWING
APPROVED AGENCIES, APA, PFS/TECO OR PITTSBURG.
11.PROVIDE SINGLE JOISTS UNDER NON-BEARING PARTITION PARALLEL TO JOISTS. PROVIDE
MINIMUM 2 FLOOR JOISTS BELOW BEARING WALLS UNLESS NOTED OTHERWISE ON
PLANS.
12.FLOOR JOISTS ARE NOT DESIGNED TO SUPPORT WATER BEDS OR POOL TABLES. EOR TO
BE NOTIFIED IF WATER BEDS OR POOL TABLES ARE TO BE USED.
13.STRUCTURAL MEMBERS SHALL NOT BE CUT OR NOTCHED UNLESS SPECIFICALLY DETAILED
14.ALL BEAMS TO BE SUPPORTED WITH FULL BEARING ON MULTI-STUD OR POST, U.N.O.
15.PROVIDE POST/MULTIPLE STUDS AT LOWER FLOOR UNDER POST/MULTIPLE STUDS
ABOVE.PROVIDE FULL WIDTH AND DEPTH COMPRESSION BLOCK BETWEEN FLOORS AT
SUCH LOCATIONS.
16.ALL FRAMING, BRACING, NAILING, NOTCHING, DRILLING OR BORING SHALL BE IN
ACCORDANCE WITH BUILDING CODE UNLESS MORE STRINGENT REQUIREMENTS ARE
SPECIFIED OR REQUIRED BY THE LOCAL JURISDICTION.
17.CONVENTIONAL LIGHT FRAMED CONSTRUCTION REQUIREMENTS OF CHAPTER 23 SHOULD
BE FOLLOWED AS REQUIRED.
18.ALL FASTENERS IN CONTACT WITH PRESERVATIVE OR FIRE-TREATED WOOD SHALL BE
HOT-DIPPED ZINC-COATED GALVANIZED WITH COATING WEIGHT PER ASTM A 153.
19.STRUCTURAL INFORMATION SHOWN ON FRAMING PLANS IS FOR THE MAIN STRUCTURAL
ELEMENTS. NON-STRUCTURAL ELEMENTS SHALL BE CONSTRUCTED PER APPROVED CODE
REQUIREMENTS.
20.ALL SHEAR PANELS SHALL HAVE CONTINUOUS SHEATHING MATERIAL FROM ONE END TO
THE OTHER AND FROM PLATE TO PLATE AS SPECIFIED ON THE DRAWINGS. CONTRACTOR
SHALL COORDINATE FRAMING SUCH THAT CONTINUITY OF SHEAR PANELS IS ASSURED.
21.ALL JOIST HANGERS SHALL BE SIMPSON U HANGER, ALL BEAM HANGERS SHALL BE
SIMPSON HU HANGERS U.N.O. ON PLAN OR DETAIL. FOLLOW MANUFACTURER'S
RECOMMENDATIONS FOR INSTALLATION.
22.WALL FRAMING TO BE 2X STUDS AT 16 INCHES O.C. PROVIDE DOUBLE TOP PLATE ON
ALL WALLS WITH MINIMUM 48 INCH LAP SPLICE, UNLESS SPECIFICALLY NOTED ON PLANS.
23.BUILDING CODE 2308.5.1 BALLOON FRAMED WALLS (NON-BEARING) STUD HEIGHTS:
- 2X4'S @ 16" O.C. MAXIMUM 14'-0" HEIGHT
- 2X6'S @ 16" O.C. MAXIMUM 20'-0" HEIGHT
- NO MULTIPLES OF 2X4"S ARE ALLOWED TO SPAN MORE THAN 14'-0".
BEARING WALLS EXCEEDING 10'-0" MUST BE DESIGNED CASE BY CASE.
24.HEADERS:
USE 4X4 FOR OPENINGS LESS THAN 16" AT BEARING WALLS WITHOUT POINT LOADS.
FOR NON-BEARING WALLS:
- USE (2)2X4 FOR OPENINGS UP TO 6'-0" MAX.
- USE 4X6 FOR OPENINGS UP TO 10'-0" MAX. U.N.O.
25.WITH DEAD LOAD = 6 PSF MAX. & LIVE LOAD = 10 PSF MAX.,
- 2X4 DF#2 CEILING JOISTS @ 16" O.C. WITH 9'-0" SPAN MAX. (U.N.O)
- 2X6 DF#2 CEILING JOISTS @ 16" O.C. WITH 14'-0" SPAN MAX. (U.N.O)
CONCRETE
CONCRETE STRENGTH
1.ALL REINFORCED CONCRETE MATERIALS AND CONSTRUCTION SHALL CONFORM TO
BUILDING CODE, CHAPTER 19.
2.CEMENT SHALL CONFORM TO SECTION 1903 OF BUILDING CODE AND SHALL
CORRESPOND TO THAT ON WHICH THE SELECTION OF CONCRETE PROPORTIONS
WERE BASED.
3.CONCRETE AGGREGATES SHALL CONFORM TO BUILDING CODE SECTION 1903.
4.PORTLAND CEMENT SHALL BE TYPE I OR II CONFORMING TO ASTM C150. FOR
CONCRETE IN CONTACT WITH SOIL CONTAINING SULFATE SO4 ≥ 0.1% BY WEIGHT
USE TYPE II CEMENT, CONTAINING SULFATE SO4 ≥ 0.2% BY WEIGHT USETYPE V
CEMENT. WEIGHT PERCENTAGE OF SO4 SHALL BE PER SOILS REPORT.
5.REFER TO SECTION 1904 OF THE BUILDING CODE FOR SPECIAL EXPOSURE
CONDITIONS AS REQUIRED BY SOILS ENGINEER & SEE CORROSION ENGINEER'S
RECOMMENDATIONS FOR CONCRETE EXPOSED TO CORROSIVE ELEMENTS.
6.REINFORCING STEEL SHALL CONFORM TO ASTM A615. GRADE 40 FOR SIZES #3 AND
GRADE 60 FOR SIZES #4 AND LARGER.
7.GROUT UNDER BASE PLATES SHALL BE NON-SHRINK TYPE AND SHALL HAVE
COMPRESSIVE STRENGTH EQUAL TO OR GREATER THAN THE CONCRETE OR
MASONRY SUPPORTING IT.
8.ALL GRADE BEAMS SHALL BE POURED MONOLITHICALLY FOR THEIR ENTIRE LENGTH.
9.ALL HORIZONTAL AND VERTICAL PIPING, CONDUITS, DUCTS OR OTHER OPENINGS
IN/THROUGH ELEVATED OR ON GRADE SLABS SHALL BE INSTALLED PER THE
MANUFACTURER INSTALLATION MANUAL AND MEET THE CLEARANCES &
REQUIREMENTS EOR. AVOID ANY HORIZONTAL PIPING, CONDUITS, OPENINGS AND
DUCTS, IN AREAS WITH CONGESTED REINFORCEMENT SUCH AS NEAR COLUMNS,
COLUMN CAPS AND COLUMN STRIPS. VERTICAL PIPES, CONDUITS AND OTHER
OPENINGS MAY BE ALLOWED AT THESE AREAS UPON VERIFICATION WITH
STRUCTURAL ENGINEER OF RECORD. MORE REINFORCEMENT, CONCRETE AND/OR
OTHER MEMBERS MAY BE ADDED TO MEET REQUIREMENTS IN SUCH CONDITIONS.
1.ALL REINFORCING, DOWELS, HOLDOWNS, AND OTHER INSERTS SHALL BE SECURED IN
POSITION AND APPROVED BY THE LOCAL BUILDING OFFICIAL PRIOR TO THE POURING
OF ANY CONCRETE.
2.CONCRETE SHALL BE PROPORTIONED TO PROVIDE A MINIMUM COMPRESSIVE
STRENGTH, f'c, EQUAL TO 2500 PSI (28 DAYS) (U.N.O).
3.THE (28 DAYS) CONCRETE COMPRESSIVE STRENGTH, f'c, FOR CONCRETE IN CONTACT
WITH SOIL WITH WEIGHT PERCENTAGE OF SULFATE (SO4) ≥ 0.10 SHALL BE 4000 PSI,
AND WITH WEIGHT PERCENTAGE OF SULFATE (SO4) ≥ 0.20 SHALL BE 4500 PSI.
SPECIAL INSPECTION IS NOT REQUIRED.
4.MIN. CONCRETE COVER FOR REINFORCING:
- CONCRETE, PLACED AGAINST EARTH NOT FORMED - 3"
- CONCRETE FORMED OR TROWELED - 2"
- WALLS AND CURBS - 1 1/2"
- SLAB ON GRADE - AT CENTER
FOUNDATION
1.ALL FOOTINGS AND SLABS SHALL BE FOUNDED ON FIRM UNDISTURBED NATURAL
SOILS OR COMPACTED FILL (SPECIFIED BY SOILS ENGINEER) MIN. 90% COMPACTION.
2.AN APPROVED VAPOR BARRIER MUST BE INSTALLED UNDER THE CONCRETE
FOUNDATION SYSTEM SO THAT WATER AND VAPOR CANNOT ENTER INTO THE
STRUCTURE.REFER TO ARCHITECT'S OR OWNER'S DOCUMENT AND SOILS ENGINEER'S
RECOMMENDATIONS FOR DETAILED REQUIREMENTS.
3.THE SOILS ENGINEER SHALL INSPECT AND APPROVE ALL FOUNDATION TRENCH PRIOR
TO PLACING REINFORCING AND/OR CONCRETE.
4.ALL CONTINUOUS FOOTINGS TO HAVE 5/8" DIA. X MIN. 12" ANCHOR BOLTS, MIN. 7"
EMBEDMENT INTO CONCRETE FOOTING AT 72" O.C. UNLESS NOTED OTHERWISE ON
PLANS. ALL BOLTS SHALL HAVE PROPERLY SIZED NUT AND WASHER. THE PLATE
WASHER SHALL EXTEND TO WITHIN 1/2" OF THE EDGE OF THE SILL PLATE ON THE
SIDE(S) WITH SHEATHING. MINIMUM 2 BOLTS OR ANCHOR STRAPS PER PIECE OF SILL
PLATE WITH ONE BOLT OR ANCHOR STRAP LOCATED NOT MORE THAN 12" OR LESS
THAN 4" FROM EACH END OF EACH PIECE.
5.ANCHOR BOLTS AT SHEAR WALLS SHALL BE INSTALLED WITH PLATE WASHERS OF MIN.
3" SQ. X 0.229" THICK BETWEEN SILL PLATE AND NUT.
6.THE HOLE IN THE PLATE WASHER IS PERMITTED TO BE DIAGONALLY SLOTTED WITH A
WIDTH OF UP TO 3/16 INCH LARGER THAN THE BOLT DIAMETER AND A SLOT LENGTH
NOT TO EXEED 1 3/4 INCHES, PROVIDED A STANDARD CUT WASHER ( 5/8" NOMINAL
SIZE : 11/16" ID,1 3/4" OD , 9/64" THICK ) IS PLACED BETWEEN THE PLATE WASHER
AND THE NUT.
7.FOR INTERIOR NON-SHEAR WALLS USE SIMPSON PDPAWL-MG SERIES 0.157Ø PINS
WITH A PENETRATION OF 1 1/4" INTO SLAB AT 16" O.C. TO BE INSTALLED IN
ACCORDANCE WITH ICC ESR-2138. ACTUAL SLAB THICKNESS TO BE MINIMUM 4".
8.ALL HOLDOWNS AND POST ANCHORS TO BE INSTALLED ACCORDING TO MOST
CURRENT SIMPSON STRONG TIE SPECIFICATIONS AND REQUIREMENTS OF ICC-ER
REPORTS & SHALL BE TIED IN PLACE PRIOR TO FOUNDATION INSPECTION.
DIMENSIONS ARE NOT FURNISHED TO SIMPSON HOLDOWNS. IT IS THE
RESPONSIBILITY OF THE CONTRACTOR'S SUPERINTENDENT, THE FRAMING
CONTRACTOR AND THE CONCRETE CONTRACTOR TO LOCATE THESE ANCHORS IN THE
EXACT LOCATION. REFER TO DETAILS FOR PROPER INSTALLATION.
9.PROVIDE MIN. (1) #4 REINFORCING FOR ELECTRICAL GROUND, LOCATION TO BE
VERIFIED WITH THE ELECTRICAL CONTRACTOR.
10.PROVIDE #3 X 24" DOWEL AT 24" O.C. AND 12" FROM THE CORNER AT ALL
CONCRETE STOOPS AND PORCHES.
11.CONCRETE SHALL BE TO THE STRENGTH AND SLUMP AS SPECIFIED PER STRUCTURAL
DESIGN, AND CONSIST OF PORTLAND CEMENT ASTM C-150 TYPE V PER SOILS
ENGINEER'S RECOMMENDATIONS AND BUILDING CODE SECTION 1904.1 (ACI 318
SECTION 19.3) WHEN EXPOSED TO SULFATE CONTAINING SOLUTIONS. AGGREGATES
SHALL BE PER ASTM C-33. WATER TO BE CLEAN AND POTABLE.
12.CONCRETE PLACEMENT SHALL BE MONOLITHIC IN ONE CONTINUOUS OPERATION
UNIFORMLY PLACED AND MUST BE VIBRATED AND WELL CONSOLIDATED UNLESS
SHOWN OTHERWISE ON PLANS.
13.NO PIPES OR CONDUITS SHALL EXTEND UNDER ISOLATED COLUMN FOOTING OR
UNDER CONTINUOUS WALL FOOTINGS UNLESS SPECIFICALLY DETAILED OR APPROVED
BY THE ARCHITECT, STRUCTURAL ENGINEER AND THE BUILDING OFFICIAL.
14.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SHORING NECESSARY TO
SUPPORT CUT AND/OR FILL SECTIONS DURING EXCAVATION, AND FOR FORMING AND
PLACEMENT OF CONCRETE.
BASIS FOR DESIGN
BUILDING CODE: 1.CBC 2022
LATERAL LOADS:
S1 =
SD1 =
3.
= 20 psf
DESIGN LOADS:
ROOF LL
4.
Ss =
SDs =
ROOF DL
= 20 psf
SEISMIC DESIGN CATEGORY:
SITE CLASS:
SEISMIC IMPORTANT FACTOR (I) = 1
WIND SPEED =
WIND EXPOSURE :
95 MPH
C
D
1.294
1.036
0.464
0.568
D - DEFAULT
Fa =
Fv =
1.20
1.84
= 15 psf
FLOOR LL
FLOOR DL
= 40 psf
2.
THE FOUNDATION DESIGN IS BASED UPON THE MINIMUM PRESUMPTIVE LOAD-BEARING VALUES
PER 2022 CBC TABLE 1806.2.
ALLOWABLE SOIL BEARING PRESSURE OF 1500 PSF IS USED.
IF THE BUILDING INSPECTOR SUSPECTS FILL, EXPANSIVE SOILS OR ANY GEOLOGIC INSTABILITY
BASED UPON OF THE FOUNDATION EXCAVATION, A SOILS OR GEOLOGICAL REPORT, AND
RESUBMITTAL OF PLANS TO PLAN CHECK TO VERIFY THAT REPORT RECOMMENDATIONS HAVE
BEEN INCORPORATED, MAYBE REQUIRED.
SOILS:
ABBREVIATION
A.B.ANCHOR BOLT BOTT.BOTTOM
B.N.BOUNDARY NAILING P.T.POST TENSION
E.N.EDGE NAILING F.H.FULL HEIGHT
F.N.FIELD NAILING
TYP.TYPICAL SIMP.SIMPSON
SIM.SIMILAR MFR.MANUFACTURER
O.C.ON CENTER M.B.MACHINE BOLT
REINF.REINFORCEMENT
(E)EXISTING
FL BM FLUSH BEAM HD HOLDOWN
DR BM DROP BEAM P.T.D.F PRESSURE TREATED DOUGLAS FIR
HDR HEADER EXT.EXTERIOR
G.T.GIRDER TRUSS INT.INTERIOR
BLK'G BLOCKING U.N.O.UNLESS NOTED OTHERWISE
W/WITH VERT.VERTICAL
CONT.CONTINUOUS HORZ.HORIZONTAL
CANT.CANTILEVER
SHT'G SHEATHING REQ'D REQUIRED
ALT.ALTERNATE COND.CONDITION
DBL.DOUBLE DIA.DIAMETER
EA.EACH STD.STANDARD
CONC.CONCRETE
C'SINK COUNTER SINK
ABV.ABOVE
T&G TONGUE AND GROOVE
V.I.F VERIFY IN THE FIELD
DESCRIPTION OF BUILDING
ELEMENTS
NUMBER & TYPE OF FASTENER SPACING & LOCATION
1.BLOCKING BETWEEN CEILING
JOISTS, RAFTERS OR
TRUSSES TO TOP PLATE OR
OTHER FRAMING BELOW
4-8d BOX (2 1/2"X0.113")
3-8d COMMON (2 1/2"X0.131")
3-10d BOX (3″ × 0.128″)
END NAIL
BLOCKING BETWEEN RAFTERS
OR TRUSS NOT AT THE WALL
TOP PLATE, TO RAFTER OR
TRUSS
FACE NAIL
FACE NAIL
PER TABLE 2308.7.3.1 FACE NAIL
3-10d COMMON (3" × 0.148")
4-10d BOX (3" × 0.128")FACE NAIL
3-10d COMMON (3"X0.148")
4-16d BOX (3 1/2"X0.135")
4-10d BOX (3" × 0.128")
TOENAIL
3-16d BOX (3 1/2"X0.135")
3-10d BOX (3" × 0.128")END NAIL
10d BOX (3" × 0.128")
16d COMMON (3 1/2"X0.162")
16d BOX (3 1/2"X0.135")
16d COMMON (3 1/2"X0.162")
16d BOX (3 1/2"X0.135")
4-8d COMMON (2 1/2"X0.131")
TOENAIL
8-16d COMMON (3 1/2"X0.162")
12" O.C. FACE NAIL
TOENAIL
END NAIL
FACE NAIL
16" O.C. FACE NAIL
16" O.C. FACE NAIL
WALL
FACE NAIL
FACE NAIL
FACE NAIL
FLOOR
TOENAIL
6" O.C., TOENAIL
BLIND AND FACE NAIL
16d COMMON (3 1/2"X0.162")
FACE NAIL
2.CEILING JOISTS TO TOP
PLATE
3.CEILING JOIST NOT ATTACHED
TO PARALLEL RAFTER, LAP
OVER PARTITIONS (NO
THRUST) (SEE SECTION
2308.7.3.1, TABLE
2308.7.3.1)
4.CEILING JOIST ATTACHED TO
PARALLEL RAFTER (HEEL JOINT)
(SEE SECTION 2308.7.3.1,
TABLE 2308.7.3.1)
5.COLLAR TIE TO RAFTER
6.RAFTER OR ROOF TRUSS
TO TOP PLATE (SEE
SECTION 2308.7.5,
TABLE 2308.7.5)
7.ROOF RAFTERS TO RIDGE
VALLEY OR HIP RAFTERS ROOF
RAFTER TO 2-INCH RIDGE
BEAM
8.STUD TO STUD (NOT AT
BRACED WALL PANELS)
9.STUD TO STUD AND ABUTTING
STUDS AT INTERSECTING WALL
CORNERS (AT BRACED WALL
PANELS)
10.BUILT-UP HEADER (2″ TO 2″
HEADER)
11.CONTINUOUS HEADER TO
STUD
12.TOP PLATE TO TOP PLATE
13.TOP PLATE TO TOP PLATE, AT
END JOINTS
14.BOTTOM PLATE TO JOIST, RIM
JOIST, BAND JOIST OR
BLOCKING (NOT AT BRACED
WALL PANELS)
15.BOTTOM PLATE TO JOIST, RIM
JOIST, BAND JOIST OR
BLOCKING AT BRACED
WALL PANELS
16.STUD TO TOP OR BOTTOM
PLATE
17.TOP PLATES, LAPS AT
CORNERS AND
INTERSECTIONS
18.1″ BRACE TO EACH STUD AND
PLATE
19.1″ × 6″ SHEATHING TO EACH
BEARING
20.1″ × 8″ AND WIDER
SHEATHING TO EACH BEARING
21.JOIST TO SILL, TOP PLATE, OR
GIRDER
22.RIM JOIST, BAND JOIST, OR
BLOCKING TO TOP PLATE, SILL
OR OTHER FRAMING BELOW
23.1"X6" SUBFLOOR OR LESS TO
EACH JOIST
24.2″ SUBFLOOR TO JOIST OR
GIRDER
25.2″ PLANKS (PLANK & BEAM
–FLOOR & ROOF)
26.BUILT-UP GIRDERS AND
BEAMS, 2″ LUMBER LAYERS
27.LEDGER STRIP SUPPORTING
JOISTS OR RAFTERS
28.JOIST TO BAND JOIST OR RIM
JOIST
29.BRIDGING OR BLOCKING TO
JOIST, RAFTER OR TRUSS
2-8d COMMON (2 1/2" X 0.131")
2-16d COMMON (3 1/2" X 0.162")
FLAT BLOCKING TO TRUSS
AND WEB FILLER 16d COMMON (3 1/2"X0.162")
6"O.C.
3-16d COMMON (3 1/2"X0.162")
4-10d BOX (3″ × 0.128″)
4-8d BOX (2 1/2"X0.113")
3-8d COMMON (2 1/2"X0.131")
3-10d BOX (3″ × 0.128″)
EACH JOIST,
TOENAIL
EACH END, TOENAIL
EACH END, TOENAIL
3-10 COMMON (3″ X 0.148″)
3-16d BOX (3 1/2" X 0.135")
4-10d BOX (3" × 0.128″)
2 TOENAIL ON ONE
SIDE AND 1 TOE NAIL
ON OPPOSITE SIDE OF
RAFTER OR TRUSS(1)
16d COMMON (3 1/2″ × 0.162″)
16″ O.C. EA. EDGE,
FACE NAIL
12″ O.C. EA. EDGE,
FACE NAIL
EACH SIDE OF END
JOINT, FACE NAIL
(MIN. 24" LAP SPLICE
LENGTH EACH SIDE
OF END JOINT)
EACH BEARING,
FACE NAIL
24" O.C., FACE NAIL
AT TOP AND BOTTOM
STAGGERED ON
OPPOSITE SIDES
EACH JOIST OR
RAFTER, FACE NAIL
END NAIL
EACH END, TOENAIL
ROOF
2-16d COMMON (3 1/2"X0.162")
WIDER THAN 1" x 8"
4" O.C., TOENAIL
AND:ENDS AND AT EACH
SPLICE, FACE NAIL
(1)WHERE A RAFTER IS FASTENED TO AN ADJACENT PARALLEL CEILING JOIST IN ACCORDANCE WITH THIS
SCHEDULE AND THE CEILING JOIST IS FASTENED TO THE TOP PLATE IN ACCORDANCE WITH THIS
SCHEDULE, THE NUMBER OF TOENAILS IN THE RAFTER SHALL BE PERMITTED TO BE REDUCED BY ONE
NAIL.
(2)FOR OTHER TYPE OF FASTENER AND BUILDING ELEMENTS SEE TABLE 2304.10.2 OF CBC 2022.
(3)NO STAPLE ALLOWED
4-10d BOX (3″ × 0.128″)
5-8d BOX (3″ × 0.113″)
10d BOX (3″ × 0.128″)
12-16d BOX (3 1/2″ × 0.135″)
12-10d BOX (3″ × 0.128″)
16d COMMON (3 1/2″ × 0.162″)
16d BOX (3 1/2″ × 0.135″)
2-16d COMMON (3 1/2″ × 0.162″)
3-16d BOX (3 1/2″ × 0.135″)
3-16d BOX (3 1/2″ × 0.135″)
4-8d COMMON (2 1/2″ × 0.131″)
4-10d BOX (3″ × 0.128″)
2-16d COMMON (3 1/2″ × 0.162″)
3-16d BOX (3 1/2″ × 0.135″)
3-10d BOX (3″ × 0.128″)
2-16d COMMON (3 1/2″ × 0.162″)
3-10d BOX (3″ × 0.128″)
3-8d BOX (2 1/2″ × 0.113″)
2-8d COMMON (2 1/2″ × 0.131″)
2-10d BOX (3″ × 0.128″)
3-8d BOX (2 1/2″ × 0.113″)
2-8d COMMON (2 1/2″ × 0.131″)
2-10d BOX (3″ × 0.128″)
3-8d COMMON (2 1/2″ × 0.131″)
3-8d BOX (2 1/2″ × 0.113″)
3-10d BOX (3″ × 0.128″)
3-8d COMMON (2 1/2″ × 0.131″)
4-8d BOX (2 1/2″ × 0.113″)
3-10d BOX (3″ × 0.128″)
4-8d BOX (2 1/2″ × 0.113″)
3-8d COMMON (2 1/2″ × 0.131″)
3-10d BOX (3″ × 0.128″)
8d BOX (2 1/2″ × 0.113″)
8d COMMON (2 1/2″ × 0.131″)
10d BOX (3″ × 0.128″)
3-8d BOX (2 1/2″ × 0.113″)
2-8d COMMON (2 1/2″ × 0.131″)
2-10d BOX (3″ × 0.128″)
3-16d BOX (3 1/2″ × 0.135″)
2-16d COMMON (3 1/2″ × 0.162″)
3-16d BOX (3 1/2″ × 0.135″)
2-16d COMMON (3 1/2″ × 0.162″)
10d BOX (3″ × 0.128″)
3-10d BOX (3″ × 0.128″)
3-16d COMMON (3 1/2″ × 0.162″)
4-16d BOX (3 1/2″ × 0.135″)
4-10d BOX (3″ × 0.128″)
3-16d COMMON (3 1/2″ × 0.162″)
4-10d BOX (3″ × 0.128″)
2-8d COMMON (2 1/2″ × 0.131″)
2-10d BOX (3″ × 0.128″)
12″ O.C. FACE NAIL
16″ O.C. FACE NAIL
16″ O.C. FACE NAIL
24″ O.C. FACE NAIL
16″ O.C. FACE NAIL
12″ O.C. FACE NAIL
S0
STRUCTURAL GENERAL
NOTES & REQUIREMENTS
& TYPICAL DETAILS
1/2"
MAX.
1/2"
MAX.
EQ.
SHEAR PANEL
WHERE OCCURS
PLATE WASHER
2"EQ.
2x4 SHEAR WALLS SHEAR WALLS OF 2x6
AND THICKER WALLS
1/2"
MAX.
PLATE WASHER
SW ANCHOR BOLTS DETAIL
BEND
D= 10(d) FOR #14 THRU #18
OFFSET & SPLICES
WIRE TIE END
48(d) MASONRY (U.N.O.)
48(d) * IN CONCRETE
90° BEND D= 8(d) FOR #9 THRU #11
D= 6(d) FOR #3 THRU #8
2 1/2" MIN.8(d)
180° BEND12
d
4(d) OR
* INCREASE LENGTH BY 30%
FOR TOP BARS (HORIZONTAL
BARS SO PLACED THAT MORE
THAN 12 INCHES OF FRESH
CONCRETE IS CAST IN THE
MEMBER BELOW, EXCLUDE
WALLS)
- ALL BENDS SHALL BE MADE COLD
6
1
MADE COLD
- ALL BENDS SHALL BE
STIRRUP ALT. 135° BENDS
- PUT CROSSTIE W/ EACH
D= 4(d) FOR #3 THRU #5
D= 6(d) FOR #6 THRU #8
4"
M
I
N
.
12
(
d
)
F
O
R
#
6
T
H
R
U
#
8
NOTES:
STIRRUPS & TIES
3" M
I
N
.
6(
d
)
F
O
R
#
3
T
H
R
U
#
6
12(
d
)
F
O
R
#
6
T
H
R
U
#
8
6(d
)
F
O
R
#
3
T
H
R
U
#
6
"D"
"D"
PRINCIPAL REINFORCEMENT
MIN. BEND DIA. (STIRUPS & TIES)
#3
D
#4
1 1/2"
#5
2"
#6
2 1/2"
BAR
4 1/2"
TYP. REINFORCING DETAILS
1/8"
3/8"
MIN.
1/4"
1
2
3
4
5
1.DOUBLE TOP PLATE W/E.N.
2.TYP. 2X STUD @ 16" O.C. W/F.N.
3.2X FLAT BLK'G @ SHEAR WALL
PLYWOOD SPLICED W/ E.N.
4.SILL PLATE W/ E.N.
5.SHEAR WALL PER PLAN
24
"
M
I
N
.
6
7
6.HOLDOWN WHERE OCCURS
7.FOUNDATION STRAP PER PLAN.
LOCATED STRAP OVER PLYWOOD
SHEAR PANEL & PROVIDE SHIM AS
NECESSARY TO AVOID BENDING
STRAP. SEE MANUF.
RECOMMENDATIONS TO AVOID
BOWING WHEN INSTALLING
FLOOR-TO-FLOOR STRAP.
8
8.SIMPSON A35, LS50 PER SHEAR
WALL SCHEDULE
SHEATHING.
-SEE SW SCHEDULE FOR PLYWOOD
TYPE, THICKNESS, SPACING, & NAIL SIZE.
-PROVIDE MIN. 3/8" EDGE DISTANCE @
FRAMING MEMBER & 5/16" TO EDGE OF
PLYWOOD SHEAR WALL.
NOTES:
-STAGGERED JOINTS AS SHOWN
-NAILS SHALL BE DRIVEN TIGHT BUT
SHALL NOT FRACTURE SURFACE OF
TYPICAL SHEAWALL LAYOUT
9
9.END POST W/E.N., IF MULTIPLE
STUDS ARE USED, APPLYING E.N.
TO ALL STUDS
DESCRIPTIONDATENO.
REVISIONS
PLOT DATE:05/07/2026
ENGINEER:TH
23
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9
2
7
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4
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PROJECT NO.:30424
DATE SIGNED: 5/7/26
SHEET NAME:
TITLE BLOCK
CONSULTANT
THANH HUYNH
(949) 466-7857
PLAN CHECK01/14/261
PLAN CHECK05/07/262
ROOF SHEATHING ROOF SHEATHING
PARALLEL ROOF CONDITION
P.T.D.F SILL PLATE WITH ANCHOR
BOLT, SEE FOUNDATION PLAN
FOR SIZE AND SPACING
BLK'G. (2X, I-JOIST) MIN. 12"
LONG @ MAX. 48" O.C. WITH
FLOOR E.N. SECURE W/ (2) 16d'S
E/S.
PROVIDE SOLID BLOCKING OR
CONT. RIM JOIST AT ALL
BEARING POINTS
CODE APPROVED SHOT PINS,
SEE FOUNDATION NOTES
TYPICAL FRAMING CROSS SECTION
1
ALT. CONDITION
1/8" GAP
ROOF OR FLOOR SHEATHING.
PANEL JOINT.
4
16" MIN.
OFFSET EDGE
SUPPORT
1/
8
"
1/8"
SHEATHING LAYOUT
5 4
1
3
1/8" GAP
2
3 2X4 W/ NAILS TO BE MATCHED W/ EDGE
NAILING.
4 ROOF OR FLOOR FRAMING MEMBER.
2X4 BLK'G 6'-0" LONG MAX W/ (2) 16d
COMMON NAILS @ EA. END.5
FIELD NAILING PER PLAN.
PANEL EDGE WHERE 2X FLAT BLKG. IS
NEEDED @ BLOCKED DIAPHRAGM.6
DIAPHRAGM BOUNDARY & B.N. PER PLAN.7
DISCONTINUOUS PANEL EDGE, EDGE
NAILING PER PLAN.8
9
10 24" MIN. UNLESS FULLY BLOCKED @
ALL EDGES.
NOTES:
- STAGGERED JOINTS AS SHOWN
- NAILS SHALL BE DRIVEN TIGHT BUT SHALL
NOT FRACTURE SURFACE OF SHEATHING.
- PROVIDE MIN. 3/8" EDGE DISTANCE @
FRAMING MEMBER & 5/16" TO EDGE OF
PLYWOOD DIAPHRAGM.
- ALL DIAPHRAGM BOUNDARIES SHOULD BE
FULLY SUPPORTED BY FRAMING MEMBERS
W/ BOUNDARY NAILING
- T&G EDGE TO BE LOCATED OVER
CONTINUOUS PANEL JOINT.
- MAX. UNSUPPORTED SHEATHING TO BE
24". PROVIDE ADEQUATE FRAMING
MEMBERS TO LIMIT SPAN.
10
6
4
6
7 8
10
9
1
2
2
SYMBOLS LEGEND
SX
X
EXISTING FOOTING
NEW FOOTING
X
X'-X"
FRAMING NOTES
INDICATES POST OR TRIMMER, SIZE AS NOTED ON PLAN
BEAM NUMBER, REFER TO CALCULATIONS
DIRECTION OF ROOF TRUSS/ RAFTER
DIRECTION OF 2X MEMBERS/ I-JOIST FLOOR JOIST
BEARING WALL
FOUNDATION NOTES
DIRECTION OF 2X MEMBERS/ DECK JOIST
INDICATES ISOLATE PAD FOOTING, REFER TO PAD SCHEDULE FOR SIZE AND REINFORCEMENT
TOTAL MINIMUM NUMBER OF ANCHOR BOLTS EQUALLY SPACED AS POSSIBLE.
DETAIL NUMBER
DETAIL SHEET NUMBER
P#
#INDICATES HOLDOWN LOCATION, REFER TO HOLDOWN SCHEDULE FOR SIZE AND BOLT TYPE,
REFER TO DETAIL 3/SD1 FOR HOLDOWN DETAIL
#
1.REFER TO STRUCTURAL GENERAL NOTES AND REQUIREMENTS (SHEET S0) FOR MORE
INFORMATION.
2.APPLY SHEAR PRIOR TO FRAMING OF PERPENDICULAR WALLS. DO NOT BREAK SHEAR AT
PERPENDICULAR WALL LOCATIONS.
3.SHEAR PANEL CAN BE APPLIED EITHER SIDE OF THE STUD.
4.WHEN MULTIPLE STUD ARE USED INSTEAD OF SINGLE POST, PLYWOOD SHEAR WALL TO
BE NAILED TO ALL STUDS RECEIVING STRAP/ HOLDOWNS.
5.ALL BEAMS SHOWN ARE DROP (U.N.O.) ON PLANS.
6.HEADERS SHALL HAVE AT LEAST ONE 2X TRIMMER W/ ONE 2X KING STUD CONTINUOUS
TO THE SILL PLATE W/ 16d's @ 24" O.C. (U.N.O.).
7.HEADERS SPANNING 6'-0" OR MORE SHALL HAVE AT LEAST 2-2X TRIMMERS
CONTINUOUS TO THE SILL PLATE AND 2-2X KING STUDS, (U.N.O.).
8.ALL SHEAR CONNECTORS AND BLOCKING AT PLATE LEVEL MUST BE INSTALLED PRIOR
TO THE INSTALLATION OF FLOOR / ROOF SHEATHING.
9.MANUFACTURED HARDWARE SPECIFIED ON THE DRAWINGS ARE TO BE SIMPSON
STRONG TIE. FOLLOW ALL MANUFACTURER'S REQUIREMENTS & RECOMMENDATIONS
FOR INSTALLATION & HANDLING OF THE PRODUCT.
10.FOR ALL CS COILED STRAPS USE 8d NAILS ON EVERY OTHER NAIL HOLE. (U.N.O)
11.ALL JOIST HANGERS SHALL BE "U" HANGER, ALL BEAM HANGERS SHALL BE "HU" HANGER
(U.N.O). FILL BOTH TRIANGLE AND ROUND HOLES OF HANGER
12.SIMPSON LTP5 CONNECTOR MAY BE USED IN PLACE OF SIMPSON A35.
13.TOP PLATES AT ALL LEVELS SHOULD BE SPLICED WITH A ST22 U.N.O. ON PLANS.
14.CONTINUOUS 1 1/4” LSL RIM JOISTS SHOULD BE USED AT ALL FLOOR FRAMING EDGES
WHERE POSSIBLE. ALL RIM BREAKS SHOULD BE SPLICED WITH A SINGLE CS16 X36"
STRAP U.NO. ON PLANS.
15.STRUCTURAL COMPOSITE LUMBER
PARALLAM - PSL 2.2E
FB = 2900 PSI, FV = 285 PSI, E = 2200 KSI
TIMBERSTRAND - LSL 1.55E
FB = 2325 PSI, FV = 310 PSI, E = 1550 KSI
////INDICATES SHEAR WALL APPLIED TO WALL
SHEAR PANEL LENGTH AND NUMBER.
REFER TO SHEAR WALL SCHEDULE FOR PANEL TYPE AND NAILING
X
CONSTRUCTION NOTES
1.REFER TO STRUCTURAL GENERAL NOTES AND REQUIREMENTS (SHEET S0) FOR
MORE INFORMATION.
2.THE FOUNDATION DESIGN IS BASED UPON THE MINIMUM PRESUMPTIVE
LOAD-BEARING VALUES PER 2022 CBC TABLE 1806.2. ALLOWABLE SOIL BEARING
PRESSURE OF 1500 psf IS USED.
3.ALL FOOTINGS AND SLABS SHALL BE FOUNDED ON FIRM UNDISTURBED NATURAL
SOILS OR COMPACTED FILL (SPECIFIED BY SOILS ENGINEER) MIN. 90%
COMPACTION.
4.IF THE BUILDING INSPECTOR SUSPECTS FILL, EXPANSIVE SOILS OR ANY GEOLOGIC
INSTABILITY BASED UPON OF THE FOUNDATION EXCAVATION, A SOILS OR
GEOLOGICAL REPORT, AND RESUBMIT OF PLANS TO PLAN CHECK TO VERIFY THAT
REPORT RECOMMENDATIONS HAVE BEEN INCORPORATED, MAYBE REQUIRED.
1.IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY ALL DIMENSIONS,
CONDITIONS AT THE JOB SITE, AND TO CROSS CHECK ALL DETAILS AND
DIMENSIONS SHOWN ON THE STRUCTURAL DRAWINGS WITH RELATED
REQUIREMENTS ON THE ARCHITECTURAL, MECHANICAL, ELECTRICAL, AND/OR
CIVIL DRAWINGS AND NOTIFY THE ARCHITECT AND ENGINEER OF ANY
DISCREPANCIES PRIOR TO STARTING WORK.
2.IN ALL CASES WHERE A CONFLICT MAY OCCUR SUCH AS BETWEEN ITEMS
INCLUDED IN THE SPECIFICATIONS AND NOTES ON THE DRAWINGS OR BETWEEN
GENERAL NOTES AND SPECIFIC DETAILS, THE ENGINEER SHALL BE NOTIFIED
AND HE WILL INTERPRET THE INTENT OF THE CONTRACT DOCUMENT.
3.DETAIL MARKED "TYPICAL" SHALL APPLY IN ALL CASES UNLESS SPECIFICALLY
INDICATED OTHERWISE.
4.FOR ANY PRE-MANUFACTURED PRODUCTS OR MATERIALS OF CONSTRUCTION,
CONTRACTOR SHALL BE RESPONSIBLE FOR BEING FAMILIAR WITH AND FOR
PROPER EXECUTION OF MANUFACTURER'S INSTRUCTIONS, REQUIREMENTS AND
CONDITIONS OF APPROVAL PRIOR TO INSTALLATION AND/OR USE.
5.WOOD FRAMING MEMBERS (INCLUDING WOOD SHEATHING) LESS THAN 8
INCHES FROM EXPOSED EARTH SHALL BE NATURALLY DURABLE OR
PRESERVATIVE-TREATED WOOD.
6.CONTRACTOR TO ENSURE THAT ALL DRAINAGE IS DIRECTED AWAY FROM THE
EXTERIOR FOOTINGS (MIN. 2% SLOPE). ALL SOIL/GRADING RECOMMENDATIONS
BY OTHERS.
7.GENERAL CONTRACTOR SHALL PROVIDE ALL MEASURES NECESSARY TO
PROTECT THE STRUCTURE, WORKMAN AND OTHER PERSONS DURING
CONSTRUCTION. SUCH MEASURES SHALL INCLUDE, BUT NOT TO BE LIMITED
TO, BRACING, SHORING FOR CONSTRUCTION EQUIPMENT AND SHORING FOR
THE STRUCTURE
8.ALL INFORMATION SHOW ON THE PLAN RELATIVE TO EXISTING CONDITION WERE
CAREFULLY TAKEN WITHOUT GUARANTEE OF ACCURACY. CONTRACTOR IS
RESPONSIBLE TO VERIFY ALL EXISTING CONDITION THAT IS REQUIRED TO
VERIFY IN THE FIELD (V.I.F.). WHERE ACTUAL CONDITIONS ARE IN CONFLICT
WITH THE PLAN, THEY SHALL BE REPORTED TO THE ENGINEER OF RECORD AND
ARCHITECT SO THAT PROPER CHANGES CAN BE MADE.
9.DO NOT REMOVE ANY EXISTING STRUCTURE ELEMENT WITHOUT CONSULT WITH
E.O.R BY WRITING
10.THE EXISTING FRAMING IS SHOWN FOR REFERENCE ONLY. THE E.O.R. HAVE NO
RESPONSIBLE FOR THE DESIGN OF THE EXISTING STRUCTURAL ELEMENT
MARKED AS "EXISTING" OR "(E)".
WH
W/D
DW
EXISTING
CONCRETE SLAB
EXISTING
CONCRETE SLAB
EXISTING
CONCRETE SLAB
EXISTING
FOOTING
EXISTING
FOOTING
EXISTING FOOTING
MIN. 15"X18",
V.I.F.
EXISTING FOOTING
MIN. 15"X18",
V.I.F.
THE CONTRACTOR SHALL PROVIDE THE
ADEQUATE SUPPORT AND/ OR SHORING
FOR EXISTING STRUCTURAL ELEMENT
PRIOR TO CONSTRUCTION
2'-6" SQ. X 12" DEEP CONC. PAD
W/ (4) #4 @ BOTTOM. E.W.
BELOW THE EXISTING FTG.
2'-6" SQ. X 12" DEEP CONC. PAD
W/ (4) #4 @ BOTTOM. E.W.
BELOW THE EXISTING FTG.
EXISTING
FOOTING
1
SD1
1
SD1
3
SD1
2
SD1
TYP.
3
SD1
1
WH
W/D
DW
(E
)
(E)
(E)
(E)(E)(E)(E)
(E
)
(E
)
(E
)
THE CONTRACTOR SHALL PROVIDE THE
ADEQUATE SUPPORT AND/ OR SHORING
FOR EXISTING STRUCTURAL ELEMENT
PRIOR TO CONSTRUCTION
4X4
6
SD1
5
1
/
4
"
X
1
8
"
2
.
2
E
P
S
L
1
4X
6
4X6
4
SD1
4
SD1
5
SD1
NEW 2X ROOF RAFTER
SAME SIZE W/ EXISTING
ATTACHED TO (E) ROOF
RAFTER PER DETAIL 6/SD1
7
SD1
1
EXISTING ROOF RAFTER
4X4
1
8
SD1
2
(E
)
6
SD1
5
1
/
4
"
X
1
8
"
2
.
2
E
P
S
L
1
4X
6
4X6
4
SD1
4
SD1
5
SD1
NEW 2X ROOF RAFTER
SAME SIZE W/ EXISTING
ATTACHED TO (E) ROOF
RAFTER PER DETAIL 6/SD1
7
SD1
1
EXISTING ROOF RAFTER
S1
& FRAMING PLAN
FOUNDATION PLAN
DESCRIPTIONDATENO.
REVISIONS
PLOT DATE:05/07/2026
ENGINEER:TH
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C
A
9
2
7
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PROJECT NO.:30424
DATE SIGNED: 5/7/26
SHEET NAME:
TITLE BLOCK
CONSULTANT
THANH HUYNH
(949) 466-7857
PLAN CHECK01/14/261
PLAN CHECK05/07/262
1/4"=1'-0"
SCALEFOUNDATION PLAN
1/4"=1'-0"
SCALE2ND FLOOR FRAMING PLAN1/4"=1'-0"
SCALEROOF FRAMING PLAN (FOR REFERENCE ONLY)
DESCRIPTIONDATENO.
REVISIONS
PLOT DATE:05/07/2026
ENGINEER:TH
23
1
4
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S
A
N
L
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E
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A
A
N
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C
A
9
2
7
0
4
RE
M
O
D
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PROJECT NO.:30424
DATE SIGNED: 5/7/26
SHEET NAME:
TITLE BLOCK
CONSULTANT
THANH HUYNH
(949) 466-7857
PLAN CHECK01/14/261
PLAN CHECK05/07/262
SD1
STRUCTURAL DETAILS
1
2
3
4
5
6
7
8
ADD PAD AT EXTERIOR FOOTING ADD PAD PT EXT
1 POST PER PLAN
2 INTERIOR FINISH.
3 P.T.D.F SILL PLATE
4 EXISTING CONC. SLAB AND FOOTING
5 REINFORCEMENT, SEE PLAN
8"
18"
6 MIN. 5" EMBEDMENT OF DOWELS
INTO EXISTING CONCRETE W/
SIMPSON SET-3G EPOXY, ESR
#4057.
7 #4 DOWELS @ 18" O.C.
BENT AS SHOWN (MIN. TWO
DOWELS)
NOTES:
- CONCTRACTOR SHALL SPECIFY
OVERALL LENGTH OF THE DOWELS.
8"
MI
N
.
3"
CL
R
SEE PLAN
24
"
M
I
N
.
12
"
M
I
N
.
℄
3"
CLR.
1
2
3
4
6
5
7
(U
.
N
.
O
)
(U
.
N
.
O
)
3"
CL
R
.
6"
MI
N
.
1 TYP. 2X STUD AT NON-BEARING
AND NON SHEAR WALL
2 SIMPSON PDPAW -MG 0.157Ø
PINS WITH PENETRATION OF 1 1/4"
INTO SLAB @ 16" O.C. TO BE
INSTALLED IN ACCORDANCE WITH
ICC ESR-2138
3 CONCRETE SLAB, SEE DETAIL #1
FOR MORE INFORMATION
FN008
- SEE DETAIL #1 FOR LEGEND AND
INFORMATION NOT SHOWN.
NOTES:
1
1
1
/
4
"
2
3
TYPICAL NON SHEAR WALL
AND NON-BEARNIG INTERIOR WALL
1
2
3
CONNECTION DETAIL SPE
4X4 POST
3'
-
6
"
M
A
X
.
TYP. 2X STUD @ 16" O.C.
2X P.T.D.F SILL PLATE W/ , SEE
FOUNDATION NOTE FOR MORE
INFORMATION
2
3
1
4
4 RCKW3S W/ 1/2" DIA. x 4" LONG
STRONG-BOLT 2 WEDGE ANCHOR
5
5 CONTINUOUS DOUBLE TOP PLATE
6
6 SIMPSON BC4
POST & BEAM CONNECTION D124
1 POST PER PLAN
2 BEAM PER PLAN
3 SIMPSON ST6224 (U.N.O)
4 SIMPSON CC, CCQ (U.N.O)
2
1
3
4
5
5 SIMPSON ECC, ECCQ (U.N.O)
6 PROVIDE SOLID BLK'G AS REQ'D
6
3 2
4
22
ROOF RAFTER TO DROP BEAM SPE
1 BEAM PER PLAN
2 ROOF SHEATHING PER PLAN
3 2X BEVELED BLK'G W/ E.N.
4 EXISTING ROOF RAFTER PER
PLAN
5 BEVELED BEARING PLATE W/16d
@ 6" O.C., DO NOT CUT THE
ROOF RAFTER
1
2
3
4
PLATELINE
6
6 SIMPSON H2.5A AT EACH ROOF
RAFTER TO BEAM
5
7 SIMPSON LTP4 OR A35 @
EVERY BLOCKING TO BEAM
A
A
PLATE LINE
PL
A
T
E
L
I
N
E
PLATE LINE
PL
A
T
E
L
I
N
E
PLATELINE PLATELINE PLATELINE
SECTION A-A
2
1
3
7
76
4
CONNECTION DETAIL X
1
2
3
4
NEW DROP BEAM, SEE DETAIL #5
FOR CONNECTION
EXISTING DOUBLE TOP PLATE
EXISTING 2X STUD @ 16" O.C.
EXISTING ROOF DIAPHRAGM PER
PLAN
5 EXISTING BEVELED BLOCKING W/
B.N.
6 (3) 16d AT EACH END OF NEW
ROOF RAFTER TO EXISTING ROOF
RAFTER
16"
16"
A
A
1
2
3
5
6
SECTION A-A
1
4
6
7
7 TWO ROWS OF 16d @ 16" O.C.
STAGG.
7
89 89
8 EXISTING 2X ROOF RAFTER
9 NEW 2X ROOF RAFTER SAME
SIZE AS THE EXISTING ATTACHED
TO THE EXISTING W/(2) ROWS OF
16d @ 16" O.C. STAGG.
EXTENDED MIN. 4" FROM THE
NEW DROP BEAM.
7
4"
NOTES:
ATTACHING A NEW ROOF RAFTER
TO AN EXISTING RAFTER THAT
WAS NOTCHED AT THE BOTTOM
ONLY
-
10
10 EXISTING NOTCHED
11 SIMPSON H2.5A AT EACH ROOF
RAFTER TO BEAM
11
12
SIMPSON A35 @ EVERY
BLOCKING TO BEAM
12
DRAG DETAIL D123
1
2
3
4
5
EQUAL EQUAL
EQUALEQUAL
TRIMMER PER PLAN
HEADER PER PLAN.
DBL. TOP PLATE
TYP. STUD @ 16" O.C.
SIMP. ST6236 STRAP U.N.O.
CENTERED FROM PLATE TO
PLATE/HEADER.
2x KING STUD (U.N.O.) W/16d's @
24" O.C.
6
1
6
5
6
5
2
1
3
465
2
1
1
1
TYPICAL GUARD RAIL DETAIL GR02 250906
1
2
3
4
5
6
7
8
3'
-
6
"
A A SECTION A-A
5"
S1.5
5"
3/4"
3/
4
"
3/16
1
1
/
2
"
1
1
/
2
"
BALUSTERS PER ARCH. (4" MAX.
SPACE BTWN. BALUSTERS)
2" SQ. MLT. TUBES @ 4'-0" O.C.
MAX.
5"X5"X 3/8" THK. STEEL PLATE
(4) 3/8" X7" LONG LAG SCREW
6X MIN. BEAM/ STRINGER REQ'D
2X BLK'G @ 48" O.C. PROVIDE 2X
BLOCKING @ EA. POST (ONE BAY
MIN.) W/ MIN. (4) 16d's WHERE
FLOOR JOIST ARE PARALLEL TO
BEAM
NOTES:
OPEN GUARDS SHALL HAVE
BALUSTERS OR ORNAMENTAL
PATTERNS SUCH THAT A 4" Ø
SPHERE CAN NOT PASS THROUGH
ANY OPENING
(4)1/4"X4 1/2" SDS SCREWS E/S OF
POST AND BOTH SIDE (8 TOTAL)
4X8 BLK'G TO RECEIVE SDS
SCREWS SCREWS W/ (2) A34 TOP &
BOTT. E/S
1
2
3
4
4
5
6
7
8
2"
8
FRONT VIEW
9
9
9 DECK JOIST PER PLAN
S1.5
S1.5 S1.5
PLA
T
E
LIN
E
PLA
T
E
LINE
PLA
T
E
LIN
E
PLA
T
E
LIN
E
10
10 PROVIDE H2.5A EA SIDE OF POST
@ TOP AND BOTT. (TOTAL 4) TO
DECK JOISTS OR BLOCKING
2
Date: 5/7/2026
Address: 2314 W San Lorenzo Ave
Santa Ana, CA 92704
Plan Checker: Imelda Gharapetian
Permit #: 101126096
Item No. Sheet No.Respond to comments
5 Attachment #1 Please see guardrail calculation and detail in attachment #1
PLAN CHECK CORRECTION RESPONSE (STRUCTURAL)
Thanh Huynh
Project engineer 1
CITY OF SANTA ANA
Planning and Building Agency
0
'::,F(-Tlr)KI A_A
I I\L/IV 1 V I L V V
TYPICAL GUARD RAIL DETAIL
Approved
FOR PERMIT ISSUANCE
Master ID:
Date:
O BALUSTERS PER ARCH. (4" MAX.
SPACE BTWN. BALUSTERS)
Q 2" 5Q. MLT. TUBES @ 4'-0" O.C.
MAX.
O3 5"X5"X 3/8" THK. STEEL PLATE
40 (4) 3/8" XT LONG LAG SCREW
50 GX MIN. BEAM/ STRINGER REQ'D
2X BLK'G @ 48" O.C. PROVIDE 2X
BLOCKING @ EA. P05T (ONE BAY
MIN.) W/ MIN. (4) 1 Gd's WHERE
FLOOR J015T ARE PARALLEL TO
BEAM
07 (4) I /4"X4 1 /2" 5D5 5CREW5 E/5 OF
P05T AND BOTH 51DE (8 TOTAL)
OS 08 BLK'G TO RECEIVE 5D5
5CPEW5 SCREWS W/ (2) A34 TOP
BOTT. E/5
O9 DECK J015T PEP PLAN
10 PROVIDE H2.5A EA 51DE OF P05T
@ TOP AND BOTT. (TOTAL 4) TO
DECK J015T5 OR BLOCKING
NOTES:
OPEN GUARDS SHALL HAVE
BALUSTERS OR ORNAMENTAL
PATTEKN5 SUCH THAT A 4" 0
5PHERE CAN NOT PA55 THROUGH
ANY OPENING
GR02 250906
Rail height =42.0 in
post spacing =4.0 ft
Lag screw size:3/8"x 7 in
Total number of lag screws:4
Lag screw edge distance E1 =0.75 in
Column edge distance C1 =1.5 in
Wood Type =DFL
Beam width W =5.00 in
Beam depth D =9.50 in
Base plate length L =5.00 in
Base plate width w =5.00 in
Lateral force (Uniform) =50.0 plf
Lateral force (Concentrate) =200.0 lb CD =1.00
Max. load for design = 200 lbs
Shear force per screw = F / 2 = 100.0 lbs Only half of screws work for shear
Shear capacity per screw Z = 330.0 lbs OK!
Triangular bearing width = X in Fc =625 x 1.0 =625 psi
T = C = 625 L X / 2 = 1562.5X lbs
Base moment M = ( 1562.5 X )( 4.25 - X / 3 ) = 200 x 42 = 8400.0 in-lbs
Find X:
520.8 X² - 6640.6X + 8400 = 0 => X = 1.424 in
Tension in screw T = 1112.5 lbs Length of thread penetration p = 3.78125 in
Lag screw withdraw capacity per inch W = 305.0 lbs/in
Lag screw withdraw capacity Wp = 1153.2 lbs OK!
Check combined lateral and withdrawal loads:Angle a =84.86 degree
Resultant force Fa =1117.0 lbs
Z'a = (W'p)Z' / (W'p)cos2a+Z'sin2a = 1130.5 lbs OK!
Base plate moment at column face = 1140.7 in-lbs
Base plate thickness treq'd =0.225 in
O R A N G E C O U N T Y F I R E A U T H O R I T Y
Plan Submittal Criteria Form
Required for Single Family or Duplex Residences
(Use Commercial form for lots with 3+ dwelling units or new residential tracts)
Complete the Project Information and Questionnaire below, then sign and date the Applicant Certification.
Project Information
New Single Family Residence/Duplex Addition/Remodel ADU Other
Address:
Unit #: City or Unincorporated County Area: ZIP:
Scope of Work:
Existing
Area:
Area to
be Added:
Total Resulting
Area:
Stories: Area Added in Past 2 Years
(excluding this project):
Yes No Questionnaire OCFA Plan Type if “Yes”
1. New – Is this a new single family residence or duplex? *(PR160) Residential Site
with Water Availability
(PR400-402) Fire Sprinkler
2. ADU – Is this a new Accessory Dwelling Unit (ADU) on the same property as a house that already has
fire sprinklers or a house that will have fire sprinklers added as part of this project?
(PR400-402) Fire Sprinkler
3. Addition – Is this (A) an addition to a currently sprinklered building, or (B) an addition requiring a fire
sprinkler retrofit based on a threshold set by local ordinance?
(PR400-402) Fire Sprinkler
4. Distance – Is the most remote portion of the addition, ADU or other detached structure greater than
140-feet from the fire access roadway?
*(PR160) Residential Site
5. Total Area – Will the addition result in a total area of greater than 3,600 square feet (sf) for non-
sprinklered buildings, or greater than 6,200 sf for sprinklered buildings, including the area of all
enclosed spaces, such as garages, stairs, and detached structures separated by less than 10-feet?
*(PR160) Residential Site
with Water Availability
6. Remodel – Is this a remodel of a sprinklered building with a scope of work that includes adding or
removing any interior walls? Note: If “Yes”, then project must be evaluated by a C-16 licensed
contractor to determine if a fire sprinkler modification is needed.
(PR400-402) Fire Sprinkler
7. Detached Structure – Is this a new detached utility or accessory structure (not an ADU), such as a
garage, workshop, game room, pool house, barn, etc., requiring fire sprinklers based on a threshold
set by local ordinance?
*(PR160) Residential Site
(PR400-402) Fire Sprinkler
8. Gate – Is a gate being installed across a driveway or road that is designated as a fire department
access roadway, or a driveway or road that serves more than a single home/duplex?
(PR180) Gate
9. Methane – Is project located in or less than 100’ from a “Division of Oil, Gas, and Geothermal
Resources” (DOGGR) field boundary or well (active or abandoned), less than 300-feet from an oil/gas
seep, or less than 1000-feet from a landfill? (Note: For projects in Yorba Linda, this requirement only
applies to new homes, enclosed accessory structures, addition to existing structure greater than 1000
sf, and ADU’s).
*(PR160) Residential Site
*(PR172-174) Methane
Test/Mitigation Plans
10. Vegetation – Is the property/structure (A) on the perimeter of a community containing, or adjacent to
slopes or hills, or (B) adjacent to an open space or wildland area containing non-irrigated vegetation,
or (C) in a State Responsibility Area or Local Responsibility Area “Fire Hazard Severity Zone”, as
defined by the State, or (D) near an area that could be affected by a wildfire in the open space.
*(PR125) Fuel Modification
(PR182) Accessory
Structure
*OCFA approval required before issuance of a grading/building permit. All other plans types may be deferred submittals.
Applicant Certification
I certify, under penalty of perjury, under the laws of the State of California, that the information above is true:
Print Name:_______________________________________ Signature:___________________________________________ Date:______________
Phone Number:_____________________________________________ Email:_____________________________________________________________
Attention Building Department Staff – After you’ve verified all questions were answered accurately as “No”, then you may accept this signed form as a
written release that an OCFA review is not required. If any questions were answered as “Yes”, then the plan type on the right side may be required.
______If all answers are “No” and the Building Department still requires the applicant to have their plans reviewed by OCFA, or if any answers are “Yes”
and the Building Department prefers for OCFA to determine if a review is required, please initial this line and provide an explanation on the Plan Referral
Form (on the reverse), to be submitted along with the appropriate plans to OCFA for a determination.
For questions and submittal information, please visit ocfa.org, or call OCFA at (714) 573-6100
SFR