HomeMy WebLinkAbout2064 & 2066 S Van Ness Ave - PlanVICINITY MAP
SCOPE OF WORK
13821 WARD STREET
GARDEN GROVE, CA 92843
(657) 543-6574
tuan.gsd@gmail.com
SITE PLAN
1/8" = 1'-0"
Tuan Nguyen
(626) 246-2450
Jimmy Le
(714) 552-8758LE RESIDENCE - DETACHED ADU
2064/2066 South Van Ness Av
enue, Santa Ana, CA
SHEET INDEX
FL OOR AREA BREAKDOWN
PROJECT INFORMATION
DEMOLITION, BRACING AND SHORING NOTES
GENERAL NOTES
LE RESIDENCE - DETACHED ADU
2064 / 2066 South Van Ness Avenue, Santa Ana, CA
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Tuan Nguyen
(626) 246-2450
Jimmy Le
(714) 552-8758
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13821 WARD STREET
GARDEN GROVE, CA 92843
(657) 543-6574
tuan.gsd@gmail.com
(E) SITE PLAN
SC: 1/4" = 1'-0"
(E) FLO OR PLAN / (E) ROOF PLAN
SC: 1/4" = 1'-0"
LE RESIDENCE - DETACHED ADU
2064/2066 South Van Ness Av
enue, Santa Ana, CA
Tuan Nguyen
(626) 246-2450
Jimmy Le
(714) 552-8758
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13821 WARD STREET
GARDEN GROVE, CA 92843
(657) 543-6574
tuan.gsd@gmail.com
(E ) FRONT VIEW (E ) REAR VIEW
(E ) RIGHT SIDE ELEVATION (NORTH)
SC: 1/4" = 1'-0"
(E) FRONT E LEVATION (EAST)
SC: 1/4" = 1'-0"
(E) REAR ELE VAT ION (WEST)
SC: 1/4" = 1'-0"
(E ) LEFT SIDE ELEVATION (SOUTH)
SC: 1/4" = 1'-0"
27°27°
27°27°
LE RESIDENCE - DETACHED ADU
2064/2066 South Van Ness Av
enue, Santa Ana, CA
Tuan Nguyen
(626) 246-2450
PROPOS ED FLOOR PLAN
SC: 1/4" = 1'-0"
PROPOSED ROOF PLAN
SC: 1/4" = 1'-0"
PORCH AREA: 42.7 SF.ADU AREA: 797 SF.
COMMOND AREA: 403 SF.
ADU FLOOR AREA CALCULATIONS:
LIVING AREA: 797 SF.
COMMOND AREA: 403 SF.
RATIO OF COMMOND AREA TO LIVING AREA:
403 / 797 = 0.505 OR 50.5%
U-FACTOR/SHGC DESCRIPTION
WINDOW & DOOR SCHEDULE
LOCATION
BEDROOM 1 O.29/O.22
SIZE (WxH)
60"X48"DOUBLE GLAZE. SLIDING
QTT.
1
BEDROOM 2 60"X48"1
KITCHEN 36"X36"1
72"X80"1
LIVING 36"X80"1
BATH 1 24"X24"DOUBLE GLAZE. TEMPERED SLIDING1
DOUBLE GLAZE. SLIDING
DOUBLE GLAZE. SLIDING
EXTERIOR SWING DOOR
DOUBLE GLAZE. SLIDING DOOR
36"X60"1 DOUBLE GLAZE. SLIDING
BATH 2 36"X24"DOUBLE GLAZE. TEMPERED SLIDING1
ATTIC VENT CALCULATIONS:
PROVIDE ATTIC VENTILATION AREA EQUAL TO AT LEAST 1/150 OF THE AREA OF
THE VENTILATED SPACE. 50 PERCENT OF THE REQUIRED VENTILATING AREA
SHALL BE PROVIDED BY VENTILATORS LOCATED IN THE UPPER PORTION OF THE
VENTILATED SPACE AT LEAST 3 FEET ABOVE EAVE VENTS.
ROOF AREA = 797 SQUARE FOOT
REQUIRED VENT AREA = (797/150) X 144 = 765 SQUARE INCHES
100% VENT AREA IN UPPER PORTION OF ROOF SHALL BE PROVIDED
BY PLYCO 1224 ROOF DORMER VENTS AND GABLE VENTS (14"X18")
(2) X 110GABLE VENT 14"X18"
CONTRACTOR TO VERIFY OR PROVIDE EQUIVALENT ATTIC
VENTS WITH SAME OR LARGER VENT AREA SHOWN ABOVE.
(4) X 110HALF-ROUND DORMER VENTS 12"X24"
TOTAL
220
550
770
Jimmy Le
(714) 552-8758
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13821 WARD STREET
GARDEN GROVE, CA 92843
(657) 543-6574
tuan.gsd@gmail.com
(N) 100 AMPS
ELECTRICAL PANEL
AND METER
M/E/P PLAN
SC: 1/4" = 1'-0"
LE RESIDENCE - DETACHED ADU
2064/2066 South Van Ness Av
enue, Santa Ana, CA
O.29/O.22
O.29/O.22
O.29/O.22
O.29/O.22
O.29/O.22
O.29/O.22
O.29/O.22
DOORBELL BUTTONS OR CONTROLS, WHEN INSTALLED, SHALL NOT EXCEED
48 INCHES ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM THE
TOP OF THE DOORBELL BUTTON ASSEMBLY. WHERE DOORBELL BUTTONS
INTEGRATED WITH OTHER FEATURES ARE REQUIRED TO BE INSTALLED
ABOVE 48 INCHES MEASURED FROM THE EXTERIOR FLOOR OR LANDING, A
STANDARD DOORBELL BUTTON OR CONTROL SHALL ALSO BE PROVIDED AT
A HEIGHT NOT EXCEEDING 48 INCHES ABOVE EXTERIOR FLOOR OR
LANDING, MEASURED FROM THE TOP OF THE DOORBELL BUTTON OR
CONTROL. (R327.1.4)
AGING-IN-PLACE DESIGN CRC R327.1.1
Tuan Nguyen
(626) 246-2450
ADU RIGHT SIDE ELEVATION (NORTH)
SC: 1/4" = 1'-0"
ADU FRONT EL EVAT ION (EAST)
SC: 1/4" = 1'-0"
ADU REAR ELE VATIO N (WEST)
SC: 1/4" = 1'-0"
ADU LE FT SIDE ELEVATION (SOUTH)
SC: 1/4" = 1'-0"Jimmy Le
(714) 552-8758LE RESIDENCE - DETACHED ADU
2064/2066 South Van Ness Av
enue, Santa Ana, CA
SECTION A-A
SC: 1/4" = 1'-0"
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13821 WARD STREET
GARDEN GROVE, CA 92843
(657) 543-6574
tuan.gsd@gmail.com
DBL. TOP PLATES W/ 8-16d
A35 @ 48" O.C. U.N.O.
TWO LAYERS OF FELTUNDERLAYMENT 30# TYP.
1/2" CDX PLYWD. (24/0) W/ 8d NAILS@ 6-6-10
METAL ROOFINGOR EQUAL CLASS A TYP.
B.N.
2X R/SFASCIA ORAS DETAIL
7/8" STUCCO FINISH EAVETO ROOF SHEATING PERPLAN
EXT. FINISH PER PLAN
EA. END OF SPLICE W/ NOADJACENT SPLICE WITHIN 4'-0"
SIMPSON A35 @ 16" O.C.
NTS 11-HOUR FIRE PROTECTION EASE DETAIL
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CONS
TRUCTION ,INC
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Desi
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struction
Lic. B,C10 # 934742
Commer
cial - Residential
1402
N Parsons Pl. Santa Ana, CA 92703
Tel: (714) 495-0056 -
Email: hdpconstru
ction@yahoo.com
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2066 S VA
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CA 92707
CITY OF SANTA ANA
FRAMING NOTES: Ap1. ROOF DIAPHRAGM NAILING TO BE INSPECTED BEFORE COVERING. FACE GRAIN OF PLYWOOD SHALL BE
PERPENDICULAR TO SUPPORTS. FOR PER
2. ALL INTERIOR SHEARWALL SHALL EXTEND TO THE ROOF OR FLOOR DIAPHRAGM LEVEL.
3. DOUBLE JOISTS ARE REQUIRED UNDER PARALLEL BEARING PARTITIONS.
4. PROVIDE CONTINUOUS BLOCKING BETWEEN FLOOR JOISTS UNDER ALL BEARING WALLS.
5. TOP PLATE BREAKS ARE SHALL OCCUR OVER A STUD OR POST. DOUBLE TOP PLATES SPLICE WITH MIN. I Master I D.
48" LAP AND PROVIDED WITH MIN. 8-16d NAILS PER TOP PLATE SPLICE.
6. WHERE BOTH TOP PLATES ARE BROKEN, SHALL BE STRAP BOTH SIDES WITH ST6224 U.N O Dale.
7. ALL POSTS SHALL HAVE CONNECTIONS AT TOP AND BOTTOM WHICH SHALL BE SIMPSON "CCQ". "CBSQ"
UNLESS SPECIFICALLY DETAILED OTHERWISE FOR POSTS IN POCKETS AND IN FRAMED WALLS THE
COLUMN CAP AND BASE MAY BE ELIMINATED UNLESS DETAILED ON THE DRAWINGS. ALL FREE STANDING
POSTS SHALL USE SIMPSON "CCQ", "ECCQ", AND "CBSQ" CONNECTORS U.N.O. ON PLANS.
8 USE SIMPSON "HU"HANGERS ON ALL JOIST OR BEAM CONNECTIONS, UNLESS NOTED OTHERWISE ON
PLANS.
9 ALL HANGING JOISTS SHALL BE HUNG WITH SIMPSON "LUS" HANGERS U.N.O., AND SIMPSON "ITT,
HANGERS FOR TJI'S U.N.O.
10. ALL NON -BEARING BALLOON FRAMED WALLS EXCEEDING 14'-0" IN HEIGHT AND NOT SUPPORTED BY
CEILING JOIST AT EITHER SIDE SHALL BE FRAMED WITH 2x6 STUDS @ 16" O.C. (NOT TO EXCEED 20'-0"). PER
CHAPTER 6 CRC
11. FASTENING OF MULTIPLE MEMBERS: DOUBLE & TRIPPLE JOISTS; 16d @ 12" O C STAGGERED (BOTH
SIDES FOR TRIPPLES). FOUR OR MORE JOISTS SHALL BE BOLTED TOGETHER WITH 1/2" BOLTS AT 18" O C
STAGGERED RE -TIGHTEN BOLTS PRIOR TO APPLYING FINISH MATERIAL
SHEAR WALL SCHEDULE
No. Sheathing Edge Field Min. Framing Connection Foundation Sill Plate Nailing Capacity
Nailing Nailing Penetration Member at Top Plat AnchonM* To Wood Floor (plo
QIVXZ OSB Bd @ 6+ ed @ 6• 1.=-- 2x A-35 @ 24" • - •« « » • •C 280
Structural I
15/32" OSB 10d @ 6" 10d @ 6" 1-1n" 2x A-35 @ 16" • - O.0 340
D1
NOTES.
1. ALL NAILING SHALL BE COMMON NAILS.
2. MAXIMUM STUD SPACING SHALL BE 16" O.C.
3. ALL PANEL EDGES SHALL BE BLOCKED.
4. FRAMING MEMBER SHALL INCLUDE SILL PLATES AND ALL FRAMING MEMBERS RECEIVING EDGE NAILING FROM ABUTTING PANELS.
5. EDGE NAILING ON 3x MEMBERS SHALL BE STAGGERED.
6 PLYWOOD FOR HORIZONTAL DIAPHRAGMS SHALL BE MADE WITH EXTERIOR GLUE (CHAPTER 4 CRC)
7 USE 3"x3"x1/4" CUT PLATE WASHERS AT ALL ANCHOR BOLTS (CHAPTER4 CRC).
8. FASTENERS FOR PRESERVATIVE -TREATED SHALL BE HOT DIPPED ZINC -COATED GALVANIZED STEEL. STAINLESS STEEL, SILICON
BRONZE OR COPPER (CHAPTER 3 CRC)).
9. AT EXISTING FOOTINGS, USE RFB#5xl2 HDG-R SIMPSON RETROFIT BOLTS WITH SETXP-EPDXY ICC #ESR-2508. SPECIAL INSPECTION
REQUIRED.
10. SECOND FIGURE INDICATES WHERE SHEAR WALL SHEATHING IS TO BE APPLIED TO BOTH SIDES OF WALL.
12.WHERE PANELS ARE APPLIED ON BOTH FACES OF A SHEARWALL AND NAIL SPACING IS LESS THAN 6 INCHES ON CENTER ON EITHER
SIDE, PANEL JOISTS SHALL BE OFFSET TO FALL ON DIFFERENT FRAMING MEMBERS. ALTERNATIVELY, THE WIDTH OF THE NAILED FACE
OF FRAMING MEMBERS SHALL BE 3" OR GREATER AT ADJOINING PANEL EDGES AND NAILS AT ALL PANEL EDGES SHALL BE STAGGERED.
W. NAILING SCHEDULE
D 2
D 3
FRAMING PLAN (ADLI)
1 SCALE'. 1/0"=1'-0"
CONNECTION
1. JOIST TO SILL PLATE OR GIRDER
Z BRIDGING TO JOIST
3. SOLE PLATE TO JOIST OR BLK'G
SOLE PLATE TO JOIST OR BLK'G @ BRACED WALL PANELS
4. TOP PLATES TO STUD
5. STUD TO SOLE PLATE
6. DOUBLE STUDS
7. DOUBLE TOP PLATES
DOUBLE TOP PLATES, LAP SPLICE 48" MIN.
8. RIM JOIST TO TOP PLATES
9. CEILING JOIST TO TOP PLATES
CEILING JOIST LAP OVER WALL
CEILING JOIST TO PARALLEL RAFTER
10. CONTINUOUS HEADER TO STUD
11. COLLAR TIE TO RAFTER
1Z BLOCKING BETWEEN JOISTS OR RAFTERS TO TOP PLATES
13. SHEATHING COVERED IN DOC PS-1 & PS-2
1/2" AND LESS FOR ROOF & WALL (24/0)
3/4" W/ T&G FOR SUBFLOOR (40/20)
WOOD
FASTENING
TOENAILS W/ 3-813
TOENAILS EACH END W/ 2-8D
FACE NAILS W/ 16D @ 16" O.C.
FACE NAILS W/ 3-16D @ 16" O.C.
END NAILS W/ 2-16D
TOENAILS W/4-81) OR END NAILS W/ 2-18D
FACE NAILS W/ 16D @ 24" O.C.
FACE NAILS W/ 16D @ 16" O.C.
FACE NAILS W/ 8-16D MIN. U.N.O.
TOENAILS WY 8D @ 6" O.C.
TOENAILS W/ MD
FACE NAILS W/ 3-16D
FACE NAILS W/ 5-16D
TOENAILS W/ 4-813
FACE NAILS W/ 3-1 OD
TOENAILS W/ 3-813
EN W/8D@6"O.C.,F.N.W/8D@12"OC UNO.
EN W/10D@6"O.C.,F.N.W/10D@10"OC UN0.
1. ALL STRUCTURAL LUMBER SHALL BE DOUGLAS FIR -LARCH, MAX.
MOISTURE CONTENT SHALL NOT EXCEED 19%, OF THE FOLLOWING
GRADES UNLESS NOTED OTHERWISE:
REPETITIVE USE MEMBERS:
STUDS, JOISTS, AND RAFTERS
2x AND 4x NO, 2
SINGLE USE MEMBERS:
BEAMS
4x NO.2
6x OR LARGER NO. 1
POSTS AND MULLIONS
4x AND SMALLER NO.2
6x AND LARGER NO. 1
MISCELLANEOUS LUMBERS:
BLOCKING, FURRING, ETC. NO.2
DECKING AND SHEATHING
2x, 3x, AND 4x COMM'L DEX.
TYPICAL ROOF SHEATHING:
12" SHEATHING, OTHER GRADES COVERED IN
DOC PS-1 OR PS-2, MIN PANEL INDEX NO. (24/0)
B.N.: 8d @ 6" O.C.
E.N.: 8d @ 6" O.C.
F.N.: 8d @ 6" O C. NO BLOCKING, U.N.O.
USE COMMON NAILS, U.N.O.
2. ALL STRUCTURAL LUMBER SHALL BE GRADE IN ACCORDANCE WITH
GRADING AND DRESSING RULES #16 OF THE WEST COAST LUMBERMAN'S
ASSOCIATION.
3. ALL STRUCT'S PLYWOOD SHALL BE IN ACCORDANCE WITH P.S. 1-74.
MANUFACTURED PRODUCTS
1. GLUED -LAMINATED BEAMS DOUGLAS FIR -LARCH INDUSTRIAL
APPEARANCE WITHIN EXTERIOR GLUE U.N.O.
16F-V3 DF/DF (Fb=1600 psi, Fv=190 psi, E=1.5 E6 psi),
24F-V4 DF/DF (Fb=2400 psi. Fv=240 psi, E=1.8 E6 psi), ICC ESR-1940
2. DESIGN VALUES FOR MANUFACTURED PARALLAM PSL SHALL BE MIN.
Fb=2900 psi, Fv=290 psi, E=2.0 E6 psi, ICC ESR-1387
3. DESIGN VALUES FOR MANUFACTURED MICROLAM LVL SHALL BE MIN.
Fb=2600 psi, Fv=285 psi, E=1.9 E6 psi, ICC ESR-1387
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DRAWN : HP
DATE :06/30/2025
SCAL>!; AS SHOWN
CHECKED : HP
FRAMING
PLAN/NOTES
SHEET S2
L20 3 SHEETS: 25-031
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CONSTRUC
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Desi
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struction
Lic. B,C10 # 934742
Com
mercial -
Residen
tial
1402 N Parsons Pl. Sa
nta Ana, CA 92703
Tel: (714) 495-0056 -
Email: hdpconstru
ction@yahoo.com
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2066 S VAN N
ESS A
VE. SANTA
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CA 92707
CHAPTER 4
RESIDENTIAL MANDATORY MEASURES
DIVISION 4.1 PLANNING AND DESIGN
DIVISION 4.3 WATER EFFICIENCY AND CONSERVATION
4.406 ENHANCED DURABILITY AND REDUCED MAINTENANCE
4.406.1 RODENT PROOFING. Annular spaces around pipes, electric cables,conduits or other openings in
sole/bottom plates at exterior walls shall be protected against the passage of rodents by closing such
openings with cement mortar, concrete masonry or a similar method acceptable to the enforcing
agency.
4.408 CONSTRUCTION WASTE REDUCTION,DISPOSAL AND RECYCLING
4.408.1 CONSTRUCTION WASTE MANAGEMENT. Recycle and/or salvage for reuse a minimum of 65
percent of the non-hazardous construction and demolition waste in accordance with either Section
4.408.2, 4.408.3 or 4.408.4,or meet a more stringent local construction and demolition waste
management ordinance.
Exceptions:
1. Excavated soil and land-clearing debris.
2. Alternate waste reduction methods developed by working with local agencies if diversion or
recycle facilities capable of compliance with this item do not exist or are not located reasonably
close to the jobsite.
3. The enforcing agency may make exceptions to the requirements of this section when isolated
jobsites are located in areas beyond the haul boundaries of the diversion facility.
4.408.2 CONSTRUCTION WASTE MANAGEMENT PLAN. Submit a construction waste management plan
in conformance with Items 1 through 5. The construction waste management plan shall be updated as
necessary and shall be available during construction for examination by the enforcing agency.
1. Identify the construction and demolition waste materials to be diverted from disposal by recycling,
reuse on the project or salvage for future use or sale.
2. Specify if construction and demolition waste materials will be sorted on-site (source separated)or
bulk mixed (single stream).
3. Identify diversion facilities where the construction and demolition waste material collected will be
taken.
4. Identify construction methods employed to reduce the amount of construction and demolition waste
generated.
5. Specify that the amount of construction and demolition waste materials diverted shall be calculated
by weight or volume,but not by both.
4.408.3 WASTE MANAGEMENT COMPANY.Utilize a waste management company, approved by the
enforcing agency, which can provide verifiable documentation that the percentage of construction and
demolition waste material diverted from the landfill complies with Section 4.408.1.
Note:The owner or contractor may make the determination if the construction and demolition waste
materials will be diverted by a waste management company.
4.408.4 WASTE STREAM REDUCTION ALTERNATIVE [LR].Projects that generate a total combined
weight of construction and demolition waste disposed of in landfills,which do not exceed 3.4
lbs./sq.ft. of the building area shall meet the minimum 65%construction waste reduction requirement in
Section 4.408.1
4.408.4.1 WASTE STREAM REDUCTION ALTERNATIVE.Projects that generate a total combined
weight of construction and demolition waste disposed of in landfills,which do not exceed 2 pounds
per square foot of the building area, shall meet the minimum 65% construction waste reduction
requirement in Section 4.408.1
4.408.5 DOCUMENTATION. Documentation shall be provided to the enforcing agency which demonstrates
compliance with Section 4.408.2, items 1 through 5, Section 4.408.3 or Section 4.408.4..
Notes:
1. Sample forms found in "A Guide to the California Green Building Standards Code
(Residential)" located at www.hcd.ca.gov/CALGreen.html may be used to assist in
documenting compliance with this section.
2. Mixed construction and demolition debris (C & D) processors can be located at the California
Department of Resources Recycling and Recovery (CalRecycle).
4.410 BUILDING MAINTENANCE AND OPERATION
4.410.1 OPERATION AND MAINTENANCE MANUAL. At the time of final inspection, a manual, compact
disc, web-based reference or other media acceptable to the enforcing agency which includes all of the
following shall be placed in the building:
1. Directions to the owner or occupant that the manual shall remain with the building throughout the
life cycle of the structure.
2. Operation and maintenance instructions for the following:
a. Equipment and appliances, including water-saving devices and systems,HVAC systems,
photovoltaic systems, electric vehicle chargers, water-heating systems and other major
appliances and equipment.
b. Roof and yard drainage,including gutters and downspouts.
c. Space conditioning systems, including condensers and air filters.
d.Landscape irrigation systems.
e. Water reuse systems.
3. Information from local utility, water and waste recovery providers on methods to further reduce
resource consumption, including recycle programs and locations.
4. Public transportation and/or carpool options available in the area.
5. Educational material on the positive impacts of an interior relative humidity between 30-60 percent
and what methods an occupant may use to maintain the relative humidity level in that range.
6. Information about water-conserving landscape and irrigation design and controllers which conserve
water.
7. Instructions for maintaining gutters and downspouts and the importance of diverting water at least 5
feet away from the foundation.
8. Information on required routine maintenance measures, including, but not limited to, caulking,
painting, grading around the building,etc.
9. Information about state solar energy and incentive programs available.
10. A copy of all special inspections verifications required by the enforcing agency or this code.
11. Information from the Department of Forestry and Fire Protection on maintenance of defensible
space around residential structures.
12. Information and/or drawings identifying the location of grab bar reinforcements.
4.410.2 RECYCLING BY OCCUPANTS.Where 5 or more multifamily dwelling units are constructed on a
building site, provide readily accessible area(s) that serves all buildings on the site and are identified for the
depositing, storage and collection of non-hazardous materials for recycling, including (at a minimum) paper,
corrugated cardboard, glass,plastics,organic waster, and metals, or meet a lawfully enacted local recycling
ordinance,if more restrictive.
Exception:Rural jurisdictions that meet and apply for the exemption in Public Resources Code Section
42649.82 (a)(2)(A) et seq. are note required to comply with the organic waste portion of
this section.
DIVISION 4.4 MATERIAL CONSERVATION AND RESOURCE
EFFICIENCY
DIVISION 4.5 ENVIRONMENTAL QUALITY
4.303 INDOOR WATER USE
4.303.1 WATER CONSERVING PLUMBING FIXTURES AND FITTINGS.Plumbing fixtures (water closets and
urinals) and fittings (faucets and showerheads) shall comply with the sections 4.303.1.1, 4.303.1.2,4.303.1.3,
and 4.303.4.4.
Note: All noncompliant plumbing fixtures in any residential real property shall be replaced with water-conserving
plumbing fixtures. Plumbing fixture replacement is required prior to issuance of a certificate of final
completion, certificate of occupancy, or final permit approval by the local building department. See Civil
Code Section 1101.1, et seq., for the definition of a noncompliant plumbing fixture, types of residential
buildings affected and other important enactment dates.
4.303.1.1 Water Closets.The effective flush volume of all water closets shall not exceed 1.28 gallons per
flush. Tank-type water closets shall be certified to the performance criteria of the U.S. EPA WaterSense
Specification for Tank-type Toilets.
Note: The effective flush volume of dual flush toilets is defined as the composite,average flush volume
of two reduced flushes and one full flush.
4.303.1.2 Urinals. The effective flush volume of wall mounted urinals shall not exceed 0.125 gallons per flush.
The effective flush volume of all other urinals shall not exceed 0.5 gallons per flush.
4.303.1.3 Showerheads.
4.303.1.3.1 Single Showerhead.Showerheads shall have a maximum flow rate of not more than 1.8
gallons per minute at 80 psi. Showerheads shall be certified to the performance criteria of the U.S. EPA
WaterSense Specification for Showerheads.
4.303.1.3.2 Multiple showerheads serving one shower. When a shower is served by more than one
showerhead, the combined flow rate of all the showerheads and/or other shower outlets controlled by
a single valve shall not exceed 1.8 gallons per minute at 80 psi,or the shower shall be designed to only
allow one shower outlet to be in operation at a time.
Note: A hand-held shower shall be considered a showerhead.
4.303.1.4 Faucets.
4.303.1.4.1 Residential Lavatory Faucets.The maximum flow rate of residential lavatory faucets shall
not exceed 1.2 gallons per minute at 60 psi. The minimum flow rate of residential lavatory faucets shall
not be less than 0.8 gallons per minute at 20 psi.
4.303.1.4.2 Lavatory Faucets in Common and Public Use Areas.The maximum flow rate of lavatory
faucets installed in common and public use areas (outside of dwellings or sleeping units) in residential
buildings shall not exceed 0.5 gallons per minute at 60 psi.
4.303.1.4.3 Metering Faucets.Metering faucets when installed in residential buildings shall not deliver
more than 0.2 gallons per cycle.
4.303.1.4.4 Kitchen Faucets.The maximum flow rate of kitchen faucets shall not exceed 1.8 gallons
per minute at 60 psi. Kitchen faucets may temporarily increase the flow above the maximum rate, but not
to exceed 2.2 gallons per minute at 60 psi, and must default to a maximum flow rate of 1.8 gallons per
minute at 60 psi.
Note: Where complying faucets are unavailable, aerators or other means may be used to achieve
reduction.
4.303.1.4.5 Pre-rinse spray valves.
When installed, shall meet the requirements in the California Code of Regulations, Title 20 (Appliance
Efficiency Regulations),Sections 1605.1 (h)(4) Table H-2, Section 1605.3 (h)(4)(A), and Section 1607
(d)(7) and shall be equipped with an integral automatic shutoff.
FOR REFERENCE ONLY: The following table and code section have been reprinted from the California
Code of Regulations, Title 20 (Appliance Efficiency Regulations),Section 1605.1 (h)(4) and Section
1605.3 (h)(4)(A).
Title 20 Section 1605.3 (h)(4)(A):Commercial prerinse spray values manufactured on or after January
1,2006, shall have a minimum spray force of not less than 4.0 ounces-force (ozf)[113 grams-force(gf)]
4.303.2 Submeters for multifamily buildings and dwelling units in mixed-used residential/commercial
buildings.
Submeters shall be installed to measure water usage of individual rental dwelling units in accordance with the
California Plumbing Code.
4.303.3 Standards for plumbing fixtures and fittings.Plumbing fixtures and fittings shall be installed in
accordance with the California Plumbing Code, and shall meet the applicable standards referenced in Table
1701.1 of the California Plumbing Code.
TABLE -MAXIMUM FIXTURE WATER USE
FIXTURE TYPE FLOW RATE
SHOWER HEADS (RESIDENTIAL)1.8 GMP @ 80 PSI
LAVATORY FAUCETS (RESIDENTIAL)MAX.1.2 GPM @ 60 PSI MIN.0.8 GPM @ 20
PSI
LAVATORY FAUCETS IN COMMON &PUBLIC
USE AREAS 0.5 GPM @ 60 PSI
KITCHEN FAUCETS 1.8 GPM @ 60 PSI
METERING FAUCETS 0.2 GAL/CYCLE
WATER CLOSET 1.28 GAL/FLUSH
URINALS 0.125 GAL/FLUSH
4.304 OUTDOOR WATER USE
4.304.1 OUTDOOR POTABLE WATER USE IN LANDSCAPE AREAS. Residential developments shall comply with
a local water efficient landscape ordinance or the current California Department of Water Resources' Model Water
Efficient Landscape Ordinance (MWELO), whichever is more stringent.
NOTES:
1. The Model Water Efficient Landscape Ordinance (MWELO) is located in the California Code Regulations,
Title 23, Chapter 2.7, Division 2. MWELO and supporting documents,including water budget calculator, are
available at:https://www.water.ca.gov/
ABBREVIATION DEFINITIONS:
HCD Department of Housing and Community Development
BSC California Building Standards Commission
DSA-SS Division of the State Architect,Structural Safety
OSHPD Office of Statewide Health Planning and Development
LR Low Rise
HR High Rise
AA Additions and Alterations
N New
NOTE:
THIS TABLE COMPILES THE DATA IN SECTION 4.303.1,AND IS INCLUDED AS A
CONVENIENCE FOR THE USER.
SECTION 4.102 DEFINITIONS
4.102.1 DEFINITIONS
The following terms are defined in Chapter 2 (and are included here for reference)
FRENCH DRAIN. A trench, hole or other depressed area loosely filled with rock, gravel, fragments of brick or similar
pervious material used to collect or channel drainage or runoff water.
WATTLES.Wattles are used to reduce sediment in runoff. Wattles are often constructed of natural plant materials
such as hay, straw or similar material shaped in the form of tubes and placed on a downflow slope. Wattles are also
used for perimeter and inlet controls.
4.106 SITE DEVELOPMENT
4.106.1 GENERAL.Preservation and use of available natural resources shall be accomplished through evaluation
and careful planning to minimize negative effects on the site and adjacent areas. Preservation of slopes,
management of storm water drainage and erosion controls shall comply with this section.
4.106.2 STORM WATER DRAINAGE AND RETENTION DURING CONSTRUCTION. Projects which disturb less
than one acre of soil and are not part of a larger common plan of development which in total disturbs one acre
or more, shall manage storm water drainage during construction. In order to manage storm water drainage
during construction,one or more of the following measures shall be implemented to prevent flooding of adjacent
property, prevent erosion and retain soil runoff on the site.
1. Retention basins of sufficient size shall be utilized to retain storm water on the site.
2. Where storm water is conveyed to a public drainage system, collection point, gutter or similar
disposal method, water shall be filtered by use of a barrier system, wattle or other method approved
by the enforcing agency.
3. Compliance with a lawfully enacted storm water management ordinance.
Note: Refer to the State Water Resources Control Board for projects which disturb one acre or more of soil, or
are part of a larger common plan of development which in total disturbs one acre or more of soil.
(Website: https://www.waterboards.ca.gov/water_issues/programs/stormwater/construction.html)
4.106.3 GRADING AND PAVING. Construction plans shall indicate how the site grading or drainage system will
manage all surface water flows to keep water from entering buildings. Examples of methods to manage surface
water include, but are not limited to, the following:
1. Swales
2. Water collection and disposal systems
3. French drains
4. Water retention gardens
5. Other water measures which keep surface water away from buildings and aid in groundwater
recharge.
Exception: Additions and alterations not altering the drainage path.
4.106.4 Electric vehicle (EV) charging for new construction. New construction shall comply with Sections
4.106.4.1 or 4.106.4.2 to facilitate future installation and use of EV chargers. Electric vehicle supply
equipment (EVSE) shall be installed in accordance with the California Electrical Code, Article 625.
Exceptions:
1. On a case-by-case basis, where the local enforcing agency has determined EV charging and
infrastructure are not feasible based upon one or more of the following conditions:
1.1 Where there is no local utility power supply or the local utility is unable to supply adequate
power.
1.2 Where there is evidence suitable to the local enforcing agency substantiating that additional
local utility infrastructure design requirements,directly related to the implementation of Section
4.106.4, may adversely impact the construction cost of the project.
2. Accessory Dwelling Units (ADU) and Junior Accessory Dwelling Units (JADU) without additional
parking facilities.
4.106.4.1 New one- and two-family dwellings and townhouses with attached private garages. For each
dwelling unit, install a listed raceway to accommodate a dedicated 208/240-volt branch circuit.The raceway
shall not be less than trade size 1 (nominal 1-inch inside diameter). The raceway shall originate at the main
service or subpanel and shall terminate into a listed cabinet, box or other enclosure in close proximity to the
proposed location of an EV charger. Raceways are required to be continuous at enclosed, inaccessible or
concealed areas and spaces. The service panel and/or subpanel shall provide capacity to install a 40-ampere
208/240-volt minimum dedicated branch circuit and space(s) reserved to permit installation of a branch circuit
overcurrent protective device.
Exemption: A raceway is not required if a minimum 40-ampere 208/240-volt dedicated EV branch circuit is
installed in close proximity to the proposed location of an EV charger at the time of original construction in
accordance with the California Electrical Code.
4.106.4.1.1 Identification. The service panel or subpanel circuit directory shall identify the overcurrent
protective device space(s) reserved for future EV charging as "EV CAPABLE".The raceway termination
location shall be permanently and visibly marked as "EV CAPABLE".
CHAPTER 3
GREEN BUILDING
SECTION 301 GENERAL
301.1 SCOPE.Buildings shall be designed to include the green building measures specified as mandatory in
the application checklists contained in this code.Voluntary green building measures are also included in the
application checklists and may be included in the design and construction of structures covered by t his code,
but are not required unless adopted by a city,county,or city and county as specified in Section 10 1.7.
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 Sec tion
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,cer tificate
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 residen tial
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-ris e and
high-rise buildings,no banner will be used.
SECTION 302 MIXED OCCUPANCY BUILDINGS
302.1 MIXED OCCUPANCY BUILDINGS.In mixed occupancy buildings,each portion of a building
shall comply with the specific green building measures applicable to each specific occupancy.
Exceptions:
1.[HCD]Accessory structures and accessory occupancies serving residential buildings shall
comply with Chapter 4 and Appendix A4,as applicable.
2.[HCD]For purposes of CALGreen,live/work units,complying with Section 419 of the California
Building Code,shall not be considered mixed occupancies.Live/Work units shall comply with
Chapter 4 and Appendix A4,as applicable.
4.106.4.2 New multifamily dwellings, hotels and motels and new residential parking facilities.
When parking is provided, parking spaces for new multifamily dwellings, hotels and motels shall meet the
requirements of Sections 4.106.4.2.1 and 4.106.4.2.2.Calculations for spaces shall be rounded up to the nearest
whole number.A parking space served by electric vehicle supply equipment or designed as a future EV charging
space shall count as at least one standard automobile parking space only for the purpose of complying with any
applicable minimum parking space requirements established by a local jurisdiction. See Vehicle Code Section 22511.2
for further details.
4.106.4.2.1Multifamily development projects with less than 20 dwelling units;and hotels and motels with less
than 20 sleeping units or guest rooms.
The number of dwelling units, sleeping units or guest rooms shall be based on all buildings on a project site subject to
this section.
1.EV Capable. Ten (10) percent of the total number of parking spaces on a building site, provided for all types
of parking facilities,shall be electric vehicle charging spaces (EV spaces) capable of supporting future Level 2
EVSE. Electrical load calculations shall demonstrate that the electrical panel service capacity and electrical
system, including any on-site distribution transformer(s), have sufficient capacity to simultaneously charge all
EVs at all required EV spaces at a minimum of 40 amperes.
The service panel or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved
for future EV charging purposes as “EV CAPABLE” in accordance with the California Electrical Code.
Exceptions:
1.When EV chargers (Level 2 EVSE)are installed in a number equal to or greater than the required number
of EV capable spaces.
2.When EV chargers (Level 2 EVSE)are installed in a number less than the required number of EV capable
spaces, the number of EV capable spaces required may be reduced by a number equal to the number of
EV chargers installed.
Notes:
a.Construction documents are intended to demonstrate the project’s capability and capacity for facilitating
future EV charging.
b.There is no requirement for EV spaces to be constructed or available until receptacles for EV charging or
EV chargers are installed for use.
2.EV Ready. Twenty-five (25) percent of the total number of parking spaces shall be equipped with low power
Level 2 EV charging receptacles. For multifamily parking facilities, no more than one receptacle is required per
dwelling unit when more than one parking space is provided for use by a single dwelling unit.
Exception:Areas of parking facilities served by parking lifts.
4.106.4.2.2 Multifamily development projects with 20 or more dwelling units, hotels and motels with 20 or more
sleeping units or guest rooms.
The number of dwelling units, sleeping units or guest rooms shall be based on all buildings on a project site subject to
this section.
1.EV Capable. Ten (10) percent of the total number of parking spaces on a building site, provided for all types
of parking facilities,shall be electric vehicle charging spaces (EV spaces) capable of supporting future Level 2
EVSE. Electrical load calculations shall demonstrate that the electrical panel service capacity and electrical
system, including any on-site distribution transformer(s), have sufficient capacity to simultaneously charge all
EVs at all required EV spaces at a minimum of 40 amperes.
The service panel or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved
for future EV charging purposes as “EV CAPABLE” in accordance with the California Electrical Code.
Exception:When EV chargers (Level 2 EVSE)are installed in a number greater than five (5) percent of
parking spaces required by Section 4.106.4.2.2, Item 3, the number of EV capable spaces required may be
reduced by a number equal to the number of EV chargers installed over the five (5) percent required.
Notes:
a.Construction documents shall show locations of future EV spaces.
b.There is no requirement for EV spaces to be constructed or available until receptacles for EV charging or
EV chargers are installed for use.
2.EV Ready. Twenty-five (25) percent of the total number of parking spaces shall be equipped with low power
Level 2 EV charging receptacles. For multifamily parking facilities, no more than one receptacle is required per
dwelling unit when more than one parking space is provided for use by a single dwelling unit.
Exception:Areas of parking facilities served by parking lifts.
3.EV Chargers. Five (5) percent of the total number of parking spaces shall be equipped with Level 2 EVSE.
Where common use parking is provided, at least one EV charger shall be located in the common use parking
area and shall be available for use by all residents or guests.
When low power Level 2 EV charging receptacles or Level 2 EVSE are installed beyond the minimum required,
an automatic load management system (ALMS) may be used to reduce the maximum required electrical
capacity to each space served by the ALMS. The electrical system and any on-site distribution transformers
shall have sufficient capacity to deliver at least 3.3 kW simultaneously to each EV charging station (EVCS)
served by the ALMS. The branch circuit shall have a minimum capacity of 40 amperes, and installed EVSE shall
have a capacity of not less than 30 amperes. ALMS shall not be used to reduce the minimum required electrical
capacity to the required EV capable spaces.
4.106.4.2.2.1 Electric vehicle charging stations (EVCS).
Electric vehicle charging stations required by Section 4.106.4.2.2, Item 3, shall comply with Section 4.106.4.2.2.1.
Exception:Electric vehicle charging stations serving public accommodations,public housing, motels and hotels
shall not be required to comply with this section. See California Building Code, Chapter 11B, for applicable
requirements.
4.106.4.2.2.1.1 Location.
EVCS shall comply with at least one of the following options:
1.The charging space shall be located adjacent to an accessible parking space meeting the requirements of
the California Building Code, Chapter 11A, to allow use of the EV charger from the accessible parking space.
2.The charging space shall be located on an accessible route, as defined in the California Building Code,
Chapter 2,to the building.
Exception:Electric vehicle charging stations designed and constructed in compliance with the California
Building Code,Chapter 11B,are not required to comply with Section 4.106.4.2.2.1.1 and Section
4.106.4.2.2.1.2, Item 3.
4.106.4.2.2.1.2 Electric vehicle charging stations (EVCS) dimensions.
The charging spaces shall be designed to comply with the following:
1.The minimum length of each EV space shall be 18 feet (5486 mm).
2.The minimum width of each EV space shall be 9 feet (2743 mm).
3.One in every 25 charging spaces, but not less than one, shall also have an 8-foot (2438 mm) wide minimum
aisle. A 5-foot (1524 mm) wide minimum aisle shall be permitted provided the minimum width of the EV space is
12 feet (3658 mm).
a.Surface slope for this EV space and the aisle shall not exceed 1 unit vertical in 48 units horizontal (2.083
percent slope) in any direction.
4.106.4.2.2.1.3 Accessible EV spaces.
In addition to the requirements in Sections 4.106.4.2.2.1.1 and 4.106.4.2.2.1.2, all EVSE, when installed, shall
comply with the accessibility provisions for EV chargers in the California Building Code, Chapter 11B. EV ready
spaces and EVCS in multifamily developments shall comply with California Building Code,Chapter 11A, Section
1109A.
4.106.4.2.3 EV space requirements.
1.Single EV space required.Install a listed raceway capable of accommodating a 208/240-volt dedicated branch
circuit.The raceway shall not be less than trade size 1 (nominal 1-inch inside diameter). The raceway shall
originate at the main service or subpanel and shall terminate into a listed cabinet,box or enclosure in close
proximity to the location or the proposed location of the EV space. Construction documents shall identify the
raceway termination point, receptacle or charger location, as applicable.The service panel and/ or subpanel shall
have a 40-ampere minimum dedicated branch circuit, including branch circuit overcurrent protective device
installed, or space(s) reserved to permit installation of a branch circuit overcurrent protective device.
Exception:A raceway is not required if a minimum 40-ampere 208/240-volt dedicated EV branch circuit is
installed in close proximity to the location or the proposed location of the EV space, at the time of original
construction in accordance with the California Electrical Code.
2.Multiple EV spaces required. Construction documents shall indicate the raceway termination point and the
location of installed or future EV spaces, receptacles or EV chargers. Construction documents shall also provide
information on amperage of installed or future receptacles or EVSE,raceway method(s), wiring schematics and
electrical load calculations. Plan design shall be based upon a 40-ampere minimum branch circuit.Required
raceways and related components that are planned to be installed underground,enclosed, inaccessible or in
concealed areas and spaces shall be installed at the time of original construction.
SECTION 4.501 GENERAL
4.501.1 Scope
The provisions of this chapter shall outline means of reducing the quality of air contaminants that are odorous,
irritating and/or harmful to the comfort and well being of a building's installers,occupants and neighbors.
SECTION 4.502 DEFINITIONS
5.102.1 DEFINITIONS
The following terms are defined in Chapter 2 (and are included here for reference)
AGRIFIBER PRODUCTS. Agrifiber products include wheatboard, strawboard, panel substrates and door
cores,not including furniture, fixtures and equipment (FF&E) not considered base building elements.
COMPOSITE WOOD PRODUCTS. Composite wood products include hardwood plywood,particleboard and
medium density fiberboard. "Composite wood products"does not include hardboard, structural plywood,
structural panels, structural composite lumber,oriented strand board, glued laminated timber, prefabricated
wood I-joists or finger-jointed lumber,all as specified in California Code of regulations (CCR), title 17, Section
93120.1.
DIRECT-VENT APPLIANCE.A fuel-burning appliance with a sealed combustion system that draws all air for
combustion from the outside atmosphere and discharges all flue gases to the outside atmosphere.
DISCLAIMER:THIS DOCUMENT IS PROVIDED AND INTENDED TO BE USED AS A MEANS TO INDICATE AREAS OF COMPLIANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS (CALGREEN)CODE.DUE TO THE VARIABLES BETWEEN BUILDING DEPARTMENT JURISDICTIONS,THIS CHECKLIST IS TO BE USED ON AN INDIVIDUAL PROJECT BASIS AND MAY BE MODIFIED BY THE END USER TO MEET THOSE INDIVIDUAL NEEDS.THE END USER ASSUMES ALL RESPONSIBILITY ASSOCIATED WITH THE USE OF THIS DOCUMENT,INCLUDING VERIFICATION WITH THE FULL CODE.
Y N/AYN/AYN/AYN/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
RESIDENTIAL MANDATORY MEASURES,SHEET 1 (January 2023)Y =YES
N/A =NOT APPLICABLE
RESPON.PARTY =RESPONSIBLE PARTY (ie:ARCHITECT,ENGINEER,
OWNER, CONTRACTOR, INSPECTOR ETC.)
4.201 GENERAL
4.201.1 SCOPE. For the purposes of mandatory energy efficiency standards in this code,the California Energy
Commission will continue to adopt mandatory standards.
DIVISION 4.2 ENERGY EFFICIENCY
TABLE H-2
STANDARDS FOR COMMERCIAL PRE-RINSE SPRAY
VALUES MANUFACTURED ON OR AFTER JANUARY 28,2019
PRODUCT CLASS
[spray force in ounce force (ozf)]MAXIMUM FLOW RATE (gpm)
Product Class 1 (≤1.00
Product Class 2 (>5.0 ozf and ≤1.20
Product Class 3 (>8.0 ozf)1.28
Exception:A raceway is not required if a minimum 40-ampere 208/240-volt dedicated EV branch circuit is
installed in close proximity to the location or the proposed location of the EV space at the time of original
construction in accordance with the California Electrical Code.
4.106.4.2.4 Identification.
The service panel or subpanel circuit directory shall identify the overcurrent protective device space(s) reserved for
future EV charging purposes as “EV CAPABLE” in accordance with the California Electrical Code.
4.106.4.2.5 Electric Vehicle Ready Space Signage.
Electric vehicle ready spaces shall be identified by signage or pavement markings, in compliance with Caltrans
Traffic Operations Policy Directive 13-01 (Zero Emission Vehicle Signs and Pavement Markings) or its
successor(s).
4.106.4.3 Electric vehicle charging for additions and alterations of parking facilities serving existing
multifamily buildings.
When new parking facilities are added, or electrical systems or lighting of existing parking facilities are added or
altered and the work requires a building permit, ten (10) percent of the total number of parking spaces added or
altered shall be electric vehicle charging spaces (EV spaces) capable of supporting future Level 2 EVSE.
Notes:
1.Construction documents are intended to demonstrate the project’s capability and capacity for facilitating future
EV charging.
2.There is no requirement for EV spaces to be constructed or available until EV chargers are installed for use.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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 LIMITS 1
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 COATINGS 2,3
GRAMS OF VOC PER LITER OF COATING,LESS WATER &LESS EXEMPT
COMPOUNDS
COATING CATEGORY VOC LIMIT
FLAT COATINGS 50
NON-FLAT COATINGS 100
NONFLAT-HIGH GLOSS COATINGS 150
SPECIALTY COATINGS
ALUMINUM ROOF COATINGS 400
BASEMENT SPECIALTY COATINGS 400
BITUMINOUS ROOF COATINGS 50
BITUMINOUS ROOF PRIMERS 350
BOND BREAKERS 350
CONCRETE CURING COMPOUNDS 350
CONCRETE/MASONRY SEALERS 100
DRIVEWAY SEALERS 50
DRY FOG COATINGS 150
FAUX FINISHING COATINGS 350
FIRE RESISTIVE COATINGS 350
FLOOR COATINGS 100
FORM-RELEASE COMPOUNDS 250
GRAPHIC ARTS COATINGS (SIGN PAINTS)500
HIGH TEMPERATURE COATINGS 420
INDUSTRIAL MAINTENANCE COATINGS 250
LOW SOLIDS COATINGS1 120
MAGNESITE CEMENT COATINGS 450
MASTIC TEXTURE COATINGS 100
METALLIC PIGMENTED COATINGS 500
MULTICOLOR COATINGS 250
PRETREATMENT WASH PRIMERS 420
PRIMERS,SEALERS,&UNDERCOATERS 100
REACTIVE PENETRATING SEALERS 350
RECYCLED COATINGS 250
ROOF COATINGS 50
RUST PREVENTATIVE COATINGS 250
SHELLACS
CLEAR 730
OPAQUE 550
SPECIALTY PRIMERS,SEALERS &
UNDERCOATERS 100
STAINS 250
STONE CONSOLIDANTS 450
SWIMMING POOL COATINGS 340
TRAFFIC MARKING COATINGS 100
TUB &TILE REFINISH COATINGS 420
WATERPROOFING MEMBRANES 250
WOOD COATINGS 275
WOOD PRESERVATIVES 350
ZINC-RICH PRIMERS 340
1.GRAMS OF VOC PER LITER OF COATING,INCLUDING WATER &
EXEMPT COMPOUNDS
2.THE SPECIFIED LIMITS REMAIN IN EFFECT UNLESS REVISED LIMITS
ARE LISTED IN SUBSEQUENT COLUMNS IN THE TABLE.
3.VALUES IN THIS TABLE ARE DERIVED FROM THOSE SPECIFIED BY
THE CALIFORNIA AIR RESOURCES BOARD,ARCHITECTURAL COATINGS
SUGGESTED CONTROL MEASURE,FEB.1,2008.MORE INFORMATION IS
AVAILABLE FROM THE AIR RESOURCES BOARD.
DIVISION 4.5 ENVIRONMENTAL QUALITY (continued)
4.504.3 CARPET SYSTEMS.All carpet installed in the building interior shall meet the requirements of the California
Department of Public Health,"Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions
from Indoor Sources Using Environmental Chambers,"Version 1.2, January 2017 (Emission testing method for
California Specification 01350)
See California Department of Public Health's website for certification programs and testing labs.
https://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx.
4.504.3.1 Carpet cushion. All carpet cushion installed in the building interior shall meet the requirements of the
California Department of Public Health, "Standard Method for the Testing and Evaluation of Volatile Organic
Chemical Emissions from Indoor Sources Using Environmental Chambers," Version 1.2, January 2017
(Emission testing method for California Specification 01350)
See California Department of Public Health's website for certification programs and testing labs.
https://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx.
4.504.3.2 Carpet adhesive. All carpet adhesive shall meet the requirements of Table 4.504.1.
4.504.4 RESILIENT FLOORING SYSTEMS.Where resilient flooring is installed , at least 80%of floor area receiving
resilient flooring shall meet the requirements of the California Department of Public Health,"Standard Method for the
Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers,"
Version 1.2, January 2017 (Emission testing method for California Specification 01350)
See California Department of Public Health's website for certification programs and testing labs.
hhtps://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx.
4.504.5 COMPOSITE WOOD PRODUCTS.Hardwood plywood, particleboard and medium density fiberboard
composite wood products used on the interior or exterior of the buildings shall meet the requirements for
formaldehyde as specified in ARB's Air Toxics Control Measure for Composite Wood (17 CCR 93120 et seq.),
by or before the dates specified in those sections,as shown in Table 4.504.5
4.504.5.1 Documentation.Verification of compliance with this section shall be provided as requested
by the enforcing agency. Documentation shall include at least one of the following:
1. Product certifications and specifications.
2. Chain of custody certifications.
3. Product labeled and invoiced as meeting the Composite Wood Products regulation (see
CCR, Title 17, Section 93120, et seq.).
4. Exterior grade products marked as meeting the PS-1 or PS-2 standards of the Engineered
Wood Association, the Australian AS/NZS 2269, European 636 3S standards, and Canadian CSA
0121, CSA 0151, CSA 0153 and CSA 0325 standards.
5. Other methods acceptable to the enforcing agency.
DISCLAIMER:THIS DOCUMENT IS PROVIDED AND INTENDED TO BE USED AS A MEANS TO INDICATE AREAS OF COMPLIANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS (CALGREEN)CODE. DUE TO THE VARIABLES BETWEEN BUILDING DEPARTMENT JURISDICTIONS,THIS CHECKLIST IS TO BE USED ON AN INDIVIDUAL PROJECT BASIS AND MAY BE MODIFIED BY THE END USER TO MEET THOSE INDIVIDUAL NEEDS.THE END USER ASSUMES ALL RESPONSIBILITY ASSOCIATED WITH THE USE OF THIS DOCUMENT, INCLUDING VERIFICATION WITH THE FULL CODE.
Y N/AYN/AYN/AYN/A RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
RESPON.
PARTY
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
RESIDENTIAL MANDATORY MEASURES,SHEET 2 (January 2023)Y =YES
N/A =NOT APPLICABLE
RESPON.PARTY =RESPONSIBLE PARTY (ie:ARCHITECT,ENGINEER,
OWNER,CONTRACTOR, INSPECTOR ETC.)
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Lic. B,C10 # 934742
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1402 N Parsons Pl. Sa
nta Ana, CA 92703
Tel: (714) 495-0056 -
Email: hdpconstru
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2066 S VAN N
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6/29/2025
HDENGINEERING
CONSTRUCTION, INC.
Design & Construction
Commercial - Residential
HOANG PHAM, P.E.
1402 N Parsons Pl.
Santa Ana, CA 92703
(714) 495-0056
STRUCTURAL CALCULATIONS
TABLE CONTENTS Page
1. Specifications 1-2
2. Design Loads 3
3. Lateral Analysis L0-L5
4. Vertical Analysis Page1/8 to Page 8/8
PROJECT: DETACHED ADU
LOCATION: 2066 S VAN NESS AVE.
SANTA ANA, CA 90707
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 06/29/2025
1
2022 CALIFORNIA BUILDING CODE
In all cases calculations will supersede this design criteria sheet.
LUMBERS: (NDS 2018, Table 4A), Douglas Fir-Larch #2, with 19% max. moisture content.
4x & Smaller Fb = 900 psi Fv = 180 psi Fc = 625 psi E = 1.6 E6 psi
TIMBERS: (NDS 2018, Table 4D), Douglas Fir-Larch #1
6x & Larger Fb = 1350 psi Fv = 170 psi Fc = 625 psi E = 1.6 E6 psi
NOTE: It is recommended that all lumbers & timbers shall be free of heart center.
MANUFACTURED PRODUCTS:
Glu-Lam 24F-V4 Fb = 2400 psi Fv = 240 psi Fc = 650 psi E = 1.8 E6 psi
Width: 3-1/8”, 5-1/8”, 6-3/4”, 8-3/4”, and 10-3/4
Depth: 9”, 10-1/2”, 12”, 13-71/2”, 15”, 16-1/2”, 18”, 19-1/2, 21”, 22-1/2”, 24”, 25-1/2”, 27”,
28-1/2”, 30”, and 31-1/2”
Microllam LVL Fb = 2600 psi Fv = 285 psi Fc = 750 psi E = 1.9 E6 psi
Width: 1-3/4”, 3-1/2”, and 5-1/4”
Depth: 9-1/4”, 9-1/2”, 11-1/4”, 11-7/8”, 14”, 16”, 18”, and 20”
Paralam PSL Fb = 2900 psi Fv = 290 psi Fc = 750 psi E = 2.0 E6 psi
Width: 1-3/4”, 2-11/16”, 3-1/2”, 5-1/4”, and 7”
Depth: 9-1/4”, 9-1/2”, 11-1/4”, 11-7/8”, 14”, 16”, and 18”
NOTE: Values may be adjusted according to IBC Chapter 23.
SILENT FLOOR JOIST: (See TrusJoist Specifier’s Guide)
Wide Flange Depths Flange Grade
TJI 110 Joists 1-3/4” 9-1/2”, 11-7/8”, 14” E = 1.6 E6 psi
TJI 210 Joists 2-1/16” 9-1/2”, 11-7/8”, 14”, 16” E = 1.6 E6 psi
TJI 230 Joists 2-5/16” 9-1/2”, 11-7/8”, 14”, 16” E = 1.6 E6 psi
TJI 360 Joists 2-5/16” 11-7/8”, 14”, 16” E = 1.6 E6 psi
TJI 560 Joists 3-1/2” 11-7/8”, 14”, 16” E = 1.6 E6 psi
GENERAL:
1. All construction shall conform to the California Building Code.
2. It is the contractors responsibility to ascertain that construction conform to the structural
calculations. Contractor shall field verify all dimensions prior to construction. Any field condition
found to be unusual, or not addressed, shall be reported to Design Engineer.
3. Any specified shear wall sheathing shall extend continuously from the top to the bottom plates.
4. All posts and columns shall be erected with ICC approved (Simpson, or equal) column caps and post
bases, or as specified.
5. Use standard approved (Simpson, or equal) HU Joist hangers. Unless Otherwise Noted.
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 06/29/2025
2
2022 CALIFORNIA BUILDING CODE
In all cases calculations will supersede this design criteria sheet.
CONCRETE
1. Dry pack shall be composed of one part Portland Cement to not more than three parts sand.
2. All structural concrete…………………………………………………... f’c = 4500 psi
All slab-on-grade, continuous footings, and pads………………………. f’c = 4500 psi
All concrete shall reach minimum compressive strength at 28 days.
MASONRY
1. Concrete block shall be of sizes shown on architectural drawings and/or called for in specifications and
conform to ASTM C-90, grade N medium weight units with
2. max. linear shrinkage of 0.06%.
3. All vertical reinforcing in masonry walls not retaining earth shall be located in the center of the wall
(U.N.O.), retaining walls are to be as shown in details.
4. All cell with steel are to be solid grouted, except retainin g walls where all cells are to be solid grouted.
REINFORCING STEEL
1. All reinforcing shall be ASTM A-615-40 for #5 bars and smaller.
All reinforcing shall be ASTM A-615-60 for #6 bars and larger.
Welded wire fabric to be ASTM A-185, lap 1-1/2 spaces, 9” min.
2. Splicing of bars shall have lapping of 40 dia. or 2’-0” min. in all continuous concrete reinforcement (30
dia. for compression)
Masonry reinforcement shall have lapping of 40 dia. or 2’-0” min. This is in all cases U.N.O.
3. All reinforcing bars shall be accurately and securely placed before pouring concrete, and grouting
masonry.
4. Concrete protection for reinforcement shall be at least equal to the diameter of the bars cover shall be as
follows, U.N.O.:
Poured against earth……………………….. 3”
Poured against form below grade………….. 2”
Slabs on grade (from top of slab)………….. 1”
Columns and beams to main bars………….. 2”
STRUCTURAL STEEL
1. Fabrication and erection of structural steel shall be in accordance with “Specifications for the Design,
Fabrication and Erection of Structural Steel Buildings”, AISC, current edition. Steel to conform to ASTM A
36. Round pipe columns shall conform to ASTM A53, Grade B. Square/Rectangular steel tubes ASTM
A500, Grade B.
2. All welding shall be performed by certified welders, using the E lectric Shielded Arc Process at licensed
shops or otherwise approved by the Building Department. Continuous inspection required for all field
welding.
3. All steel exposed to weather shall be hot-dip galvanized after fabrication, or other approved
weatherproofing method.
4. Where finish is attached to structural steel, provide ½” dia. bolt holes @ 4’-0”o.c. for attachment of
nailers. See architectural drawings for finishes (Nelson studs ½” x 3” CPL may replace bolts).
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION, INC.6/29/2025
DESIGN LOADS
ROOF LOADS:Slope 6 :12
Material Asphalt Shingle 4.0 psf
Sheathing 1/2” Plywood 1.5 psf
Rafters 2x @ 16” o/c 2.2 psf
Insulation 0.5 psf
Solar Panels 2.2 psf
Miscellaneous 0.6 psf
Total DL 11.0 psf
Live Load per CBC 20.0 psf
TOTAL DESIGN LOAD 31.0 psf
CEILING LOADS:Ceiling Joists 2x @ 16” o/c 2.2 psf
Finish 1/2” Gypsum Board 2.0 psf
Insulation 1.0 psf
Miscellaneous 0.8 psf
Total DL 6.0 psf
Live Load per CBC 10.0 psf
TOTAL DESIGN LOAD 16.0 psf
EXTERIOR WALL:Stud Wall 2x4 @ 16" o/c 2.2 psf
Exterior Finish 7/8” Stucco 10.0 psf
Sheathing 15/32" Plywood 1.5 psf
Insulation R-13 1.0 psf
Interior Finish 1/2” Gypsum Board 2.0 psf
Miscellaneous 0.3 psf
TOTAL DESIGN LOAD 17.0 psf
INTERIOR WALL:Stud Wall 2x4 @ 16" o/c 2.2 psf
Finish @ Bothsides 1/2” Gypsum Board 4.4 psf
Miscellaneous 0.4 psf
TOTAL DESIGN LOAD 7.0 psf
INTERIOR WALL:Stud Wall 2x4 @ 16" o/c 2.2 psf
SHEAR WALL Sheathing 15/32" Plywood 1.5 psf
Finish @ Bothsides 1/2” Gypsum Board 4.0 psf
Miscellaneous 0.3 psf
TOTAL DESIGN LOAD 8.0 psf
3
Announcement
ASCE 7-22 is now available.
2066 S Van Ness Ave, Santa Ana, CA 92707, USA
Latitude, Longitude: 33.720243, -117.873273
Date 6/29/2025, 9:28:16 PM
Design Code Reference Document ASCE7-22
Risk Category II
Site Class Default
Type Value Description (Data)
SS 1.47 The MCER spectral response acceleration at 0.2 seconds for Site Class BC, in units of g.
S1 0.51 The MCER spectral response acceleration at 1 second for Site Class BC, in units of g.
SMS 1.73 SMS = 1.5 x SDS, the Risk-Targeted Maximum Considered Earthquake (MCER) spectral response acceleration for short periods (of the two-period
spectrum) and the user-specified Site Class.
SM1 1.19 SM1 = 1.5 x SD1, the MCER spectral response acceleration for 1 second (of the two-period spectrum) and the user-specified Site Class.
SDS 1.16 The design spectral response acceleration for short periods (of the two-period spectrum) and the user-specified Site Class, in units of g.
SD1 0.79 The design spectral response acceleration for 1 second (of the two-period spectrum) and the user-specified Site Class, in units of g
Type Value Description (Data Contd.)
SDC D Seismic design category
PGAM 0.66 PGAM, the Geometric-Mean Maximum Considered Earthquake (MCEG) peak ground acceleration for the user-specified Site Class, in units of g
TS 0.685 TS = SD1/SDS, in seconds, for construction of the two-period design spectrum
T0 0.137 T0 = 0.2 x TS, in seconds, for construction of the two-period design response spectrum
TL 8 TL, the long-period transition period, in seconds, for construction of the two-period design response spectrum
Type Value Description (Underlying Data and Metadata)
PGAuh See underlying data for Site
Classes C, CD, and D
Probabilistic uniform-hazard (2%-in-50-years), geometric-mean peak ground acceleration, in units
of g.
PGA84th See underlying data for Site
Classes C, CD, and D
Deterministic 84th-percentile, geometric-mean peak ground acceleration (without deterministic
lower limit), in units of g.
VS30 260 The shear-wave velocity used for the user-specified Site Class, in units of m/s
Spatial Interpolation
Method linearloglinear Identifier for spatial interpolation method used to obtain values for location of interest from
underlying gridded values: "linearloglinear" for bilinear of natural logarithm of values.
PGAdFloor
Deterministic lower limit peak ground acceleration (PGAG) for the user-specified Site Class, in
units of g.
riskTargetedSpectrum Probabilistic risk-targeted, maximum direction response spectrum (for 1%-in-50-years collapse
risk)
eightyFourthSpectrum Deterministic 84th-percentile, maximum-direction response spectrum (without deterministic lower
limit)
Click to copy
Multi Period
Period
T(s)Design Spectrum Ordinates (g)MCER Spectrum Ordinates (g)
0 0.5 0.75
0.01 0.5 0.76
0.02 0.5 0.76
0.03 0.53 0.79
0.05 0.64 0.96
0.075 0.83 1.24
0.1 0.97 1.46
0.15 1.13 1.7
0.2 1.22 1.82
0.25 1.25 1.87
0.3 1.28 1.93
0.4 1.25 1.88
0.5 1.18 1.77
0.75 0.96 1.43
1 0.79 1.19
1.5 0.55 0.82
2 0.41 0.61
3 0.26 0.39
4 0.18 0.27
5 0.14 0.21
7.5 0.084 0.13
10 0.056 0.084
Click to copy
Two Period
Period T(s)Design Spectrum Ordinates (g)MCER Spectrum Ordinates (g)
0 0.46 0.69
0.025 0.59 0.88
0.05 0.72 1.07
0.1 0.97 1.45
0.14 1.16 1.73
0.15 1.16 1.73
0.2 1.16 1.73
0.25 1.16 1.73
0.3 1.16 1.73
0.35 1.16 1.73
0.4 1.16 1.73
0.45 1.16 1.73
0.5 1.16 1.73
0.55 1.16 1.73
0.6 1.16 1.73
0.65 1.16 1.73
0.68 1.16 1.73
0.7 1.13 1.7
0.75 1.06 1.58
0.8 0.99 1.48
0.85 0.93 1.4
0.9 0.88 1.32
0.95 0.83 1.25
Period T(s)Design Spectrum Ordinates (g)MCER Spectrum Ordinates (g)
1 0.79 1.19
1.05 0.75 1.13
1.1 0.72 1.08
1.15 0.69 1.03
1.2 0.66 0.99
1.25 0.63 0.95
1.3 0.61 0.91
1.35 0.59 0.88
1.4 0.57 0.85
1.45 0.55 0.82
1.5 0.53 0.79
1.55 0.51 0.77
1.6 0.49 0.74
1.65 0.48 0.72
1.7 0.47 0.7
1.75 0.45 0.68
1.8 0.44 0.66
1.85 0.43 0.64
1.9 0.42 0.62
1.95 0.41 0.61
2 0.4 0.59
2.05 0.39 0.58
2.1 0.38 0.57
2.15 0.37 0.55
2.2 0.36 0.54
2.25 0.35 0.53
2.3 0.34 0.52
2.35 0.34 0.51
2.4 0.33 0.49
2.45 0.32 0.48
2.5 0.32 0.47
2.55 0.31 0.47
2.6 0.3 0.46
2.65 0.3 0.45
2.7 0.29 0.44
2.75 0.29 0.43
2.8 0.28 0.42
2.85 0.28 0.42
2.9 0.27 0.41
2.95 0.27 0.4
3 0.26 0.4
3.05 0.26 0.39
3.1 0.26 0.38
3.15 0.25 0.38
3.2 0.25 0.37
3.25 0.24 0.37
3.3 0.24 0.36
3.35 0.24 0.35
3.4 0.23 0.35
3.45 0.23 0.34
Period T(s)Design Spectrum Ordinates (g)MCER Spectrum Ordinates (g)
3.5 0.23 0.34
3.55 0.22 0.33
3.6 0.22 0.33
3.65 0.22 0.33
3.7 0.21 0.32
3.75 0.21 0.32
3.8 0.21 0.31
3.85 0.21 0.31
3.9 0.2 0.3
3.95 0.2 0.3
4 0.2 0.3
4.05 0.2 0.29
4.1 0.19 0.29
4.15 0.19 0.29
4.2 0.19 0.28
4.25 0.19 0.28
4.3 0.18 0.28
4.35 0.18 0.27
4.4 0.18 0.27
4.45 0.18 0.27
4.5 0.18 0.26
4.55 0.17 0.26
4.6 0.17 0.26
4.65 0.17 0.26
4.7 0.17 0.25
4.75 0.17 0.25
4.8 0.16 0.25
4.85 0.16 0.24
4.9 0.16 0.24
4.95 0.16 0.24
5 0.16 0.24
5.05 0.16 0.24
5.1 0.16 0.23
5.15 0.15 0.23
5.2 0.15 0.23
5.25 0.15 0.23
5.3 0.15 0.22
5.35 0.15 0.22
5.4 0.15 0.22
5.45 0.15 0.22
5.5 0.14 0.22
5.55 0.14 0.21
5.6 0.14 0.21
5.65 0.14 0.21
5.7 0.14 0.21
5.75 0.14 0.21
5.8 0.14 0.2
5.85 0.14 0.2
5.9 0.13 0.2
5.95 0.13 0.2
Period T(s)Design Spectrum Ordinates (g)MCER Spectrum Ordinates (g)
6 0.13 0.2
6.05 0.13 0.2
6.1 0.13 0.19
6.15 0.13 0.19
6.2 0.13 0.19
6.25 0.13 0.19
6.3 0.13 0.19
6.35 0.12 0.19
6.4 0.12 0.19
6.45 0.12 0.18
6.5 0.12 0.18
6.55 0.12 0.18
6.6 0.12 0.18
6.65 0.12 0.18
6.7 0.12 0.18
6.75 0.12 0.18
6.8 0.12 0.17
6.85 0.12 0.17
6.9 0.11 0.17
6.95 0.11 0.17
7 0.11 0.17
7.05 0.11 0.17
7.1 0.11 0.17
7.15 0.11 0.17
7.2 0.11 0.16
7.25 0.11 0.16
7.3 0.11 0.16
7.35 0.11 0.16
7.4 0.11 0.16
7.45 0.11 0.16
7.5 0.11 0.16
7.55 0.1 0.16
7.6 0.1 0.16
7.65 0.1 0.16
7.7 0.1 0.15
7.75 0.1 0.15
7.8 0.1 0.15
7.85 0.1 0.15
7.9 0.1 0.15
7.95 0.1 0.15
8 0.099 0.15
8.05 0.098 0.15
8.1 0.097 0.14
8.15 0.095 0.14
8.2 0.094 0.14
8.25 0.093 0.14
8.3 0.092 0.14
8.35 0.091 0.14
8.4 0.09 0.13
8.45 0.089 0.13
Period T(s)Design Spectrum Ordinates (g)MCER Spectrum Ordinates (g)
8.5 0.088 0.13
8.55 0.087 0.13
8.6 0.086 0.13
8.65 0.085 0.13
8.7 0.084 0.13
8.75 0.083 0.12
8.8 0.082 0.12
8.85 0.081 0.12
8.9 0.08 0.12
8.95 0.079 0.12
9 0.078 0.12
Click to copy
Probabilistic & Deterministic
Period T(s)Risk Targeted Spectrum Ordinates (g)84th Spectrum Ordinates(g)
DISCLAIMER
While the information presented on this website is believed to be correct, SEAOC /OSHPD and its sponsors and contributors assume no responsibility or
liability for its accuracy. The material presented in this web application should not be used or relied upon for any specific application without competent examination
and verification of its accuracy, suitability and applicability by engineers or other licensed professionals. SEAOC / OSHPD do not intend that the use of this
information replace the sound judgment of such competent professionals, having experience and knowledge in the field of practice, nor to substitute for the
standard of care required of such professionals in interpreting and applying the results of the seismic data provided by this website. Users of the information from
this website assume all liability arising from such use. Use of the output of this website does not imply approval by the governing building code bodies responsible
for building code approval and interpretation for the building site described by latitude/longitude location in the search results of this website.
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 6/29/2025
WIND LOADS ANALYSIS - ADU
Per ASCE 7-16, PART 2 Section 28.5 Simplified Design
Risk Category of Building:II Per ASCE7-16 Table 1.5-1
3-Second Gust Wind Speed (mph):PS30 =110 Per ASCE 7-16, Figure 26.5-1A
Exposure Category B Per ASCE 7-16, Section 26.7.3
Topographic factor KZt=1.0 Per ASCE 7-16, Section 26.8
Building Height & Exposure, Adjustment Factor:
Per ASCE 7-16 Mean Ht.0 to 15'15' to 20'20' to 25'25' to 30'30' to 35'
Figure 28.6-1 Adj. Fac.1.00 1.00 1.00 1.00 1.05
Use Mean Roof Height of:12.0 ft < Least Horizontal Dimension OK
Adjustment Factor:λ =1.00
Edge Strip and End Zones:
Building Eave Height:9.0 ft
Least Horizontal Dimension (Width):24.5 ft
Edge Strip (a):3.0 ft
10% of least horizontal dimension:2.45 ft
40% of building eave height:3.6 ft
4% of least horizontal dimension:1.0 ft
Or 3' minimum required:3.0 ft
End Zone Width (2a):6.0 ft
Longest Horizontal Dimension (Length):40.0 ft
Building Roof Pitch/ Roof Angle (Transverse - Y)6 :12 18.4 Deg. < 45 OK
Building Roof Pitch/ Roof Angle (Longgitudinal - X)6 :12
Number of story:1
Roof Top Plate (ft):9.0 ft
Wind Roof Height (ft):Transverse - Y =16.0 ft Longitudinal - X =13.0 ft
Design Wind Pressure for MWFRS:PS = l KZt IW PS30
Slope Angle A B C D
6 to 12 25 24.1 3.9 17.4 4
Wind Presure (psf)Transverse - Y Wind Presure (psf)Longitudinal - X
End Wall End Roof Int. Wall Int. Roof End Wall End Roof Int. Wall Int. Roof
24.10 3.90 17.40 4.00 24.10 24.10 17.40 17.40
Minimum Design Wind Load ( Section 28.4.4 ASCE 7-16) : 16.00 psf
Wind Load (plf)Transverse - Y Wind Load (plf)Longitudinal - X
End Wall End Roof Int. Wall Int. Roof End Wall End Roof Int. Wall Int. Roof
216.90 27.30 156.60 28.00 216.90 24.05 156.60 34.80
Wind Load (lbs)Transverse - Y Wind Load (lbs)Longitudinal - X
W(+) end W(+) int.W(+) roof W(+) total W(+) end W(+) int.W(+) roof W(+) total
1301 5324 1116 7742 1301 2897 788 4987
0.6W 4645 2992
L-1
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 6/29/2025
EXPOSURE
B C D
15 1.00 1.21 1.47
16 1.00 1.23 1.49
17 1.00 1.24 1.50
18 1.00 1.26 1.52
19 1.00 1.27 1.53
20 1.00 1.29 1.55
21 1.00 1.30 1.56
22 1.00 1.31 1.57
23 1.00 1.33 1.59
24 1.00 1.34 1.60
25 1.00 1.35 1.61
26 1.00 1.36 1.62
27 1.00 1.37 1.63
28 1.00 1.38 1.64
29 1.00 1.39 1.65
30 1.00 1.40 1.66
31 1.01 1.41 1.67
2.45 32 1.02 1.42 1.68
33 1.03 1.43 1.68
3 34 1.04 1.44 1.69
35 1.05 1.45 1.7
A B C D
1 to 12 4.7 19.2 -10 12.7 -5.9
2 to 12 9.5 21.6 -9 14.4 -5.2
3 to 12 14.0 24.1 -8 16 -4.6
4 to 12 18.4 26.6 -7 17.7 -3.9
5 to 12 22.6 25.4 -1.55 17.55 0.05
6 to 12 25 24.1 3.9 17.4 4
Design of the Components & Cladding:Pnet = l KZt IW Pnet30
L-1
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 6/29/2025
SEISMIC LOADS ANALYSIS - ADU
Per ASCE 7-16, Section 12.8 (Equivalent-Lateral-Force )
Location:SANTA ANA Latitude.:33.7202 Longitude.:-117.8733
At 0.2 sec., 5% Damped Spectral Response Acceleration Parameter:SS =1.470 g
At 1.0 sec., 5% Damped Spectral Response Acceleration Parameter:S1 =0.510 g
Per ASCE 7-16, Table 20.3-1 Site Classification:D
Per ASCE 7-16, Table 11.4-1 For Short Period, Site Coefficient:Fa =1.2
Per ASCE 7-16, Section 11.4.8 For Long Period, Site Coefficient:Fv =1.8
Adjusted MCE Spectral Respone Acceleration Design MCE Spectral Acceleration
SMS = Fa x SS SMS =1.764 SDS = (2/3) x SMS SDS =1.176 g
SM1 = FV x S1 SM1 =0.918 SD1 = (2/3) x SM1 SD1 =0.612 g
TS = SD1/SDS TS =0.533 sec.
T0 = 0.2 x (SD1/SDS)T0 =0.107 sec.
Per ASCE 7-16, Table 1.5-2 Occupancy Importance Factor:Ie =1.0
Per ASCE 7-16, Table 12.2-1 Response Modification Coefficient:R =6.5
Per ASCE 7-16, Figure 22-15 Long-Period Transition Period: TL =8.0 sec.
Per ASCE 7-16, Table 11.6-1&2 Seismic Design Category:D
Seismic Roof Height:hn =16.0 ft
Per ASCE 7-16, Table 12.8-2 T = 0.02 x (hn)0.75 T =0.15 sec.
Per ASCE 7-16, Table 12.3-3 Redundancy Factor for SDC D r =1.3
For TL>T CSmax1 = SDS / [T x (R/IE)] =1.21
For TL<T CSmax2 = SD1 x TL / [T2 x (R/IE)] =33.48 CS = SDS x (R/IE) =0.181 OK
CSmin1 =0.044SDS x Ie =0.05
CSmin2 =0.01
For S1>0.6 CSmin3 = 0.5 x S1 / (R/IE) =0.04 V = r x CS x W =0.235 x W
Exterior Walls Interior Walls Total
Height Weight Length Mass Height Weight Length Mass Mass
(ft)(psf)(ft)(kips)(ft)(psf)(ft)(kips)(kips)
ADU 9.00 17.0 129.0 19.74 9.00 7.0 120.0 7.56 27.30
Diaphragms Walls Total Seismic 0.7E
Area Weight Mass Above Below Mass Mass VX
(sq ft)(psf)(kips)(kips)(kips)(kips)(kips)(lbs)
ADU 797.0 17.0 13.55 2.50 13.65 16.15 29.70 6985 4889
PORCH 43.0 28.0 1.20 1.00 0.00 1.00 2.20 518 363
5252
L-2
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 6/29/2025
LONGITUDINAL DIRECTION:
Grid F Abv.Trib. Len.F Trib.F seis.F wind F govern.
Line (plf)(ft)(lbs)(lbs)(lbs)(lbs)
1 2063 1175 2063
2 2626 1496 2626
3 563 321 563
5252 2992
TRANSVERSE DIRECTION:
Grid F Abv.Trib. Len.F Trib.F seis.F wind F govern.
Line (plf)(ft)(lbs)(lbs)(lbs)(lbs)
A 1313 1161 1313
B 2751 2433 2751
C 1188 1051 1188
5252 4645
LATERAL ANALYSIS - Adu
For Wind & Seismic Loads
L-3
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 6/29/2025
For Wind & Seismic Loads
GRID-LINE 1 ALLOWABLE SHEARWALL No. 1 280 plf
LATERAL FORCE 2063 lbs UNIT SHEAR FORCE 258 plf
WALL HEIGHT 9.0 ft
WALL WEIGHT 17.0 psf Overturning Moment 18570 lbs-ft
Exterior 17.0 psf Resisting Moment 3794 lbs-ft
Interior 0.0 psf UPLIFT ON SHORTEST PANEL 1847 lbs
SUPERIMPOSED DEAD LOAD 17.0 psf
Roof+Ceiling 17.0 psf SHEARWALL TYPE 1
Floor 0.0 psf HOLDOWN AT FLOOR
Tributary Length 8.3 ft HOLDOWN AT FOUNDATION HDU2
TOTAL SHEARWALL LENGTH 8.0 ft POST AT EACH END 4X4
SHORTEST WALL PANEL 8.0 ft
PERCENT FULL-HEIGHT SHEATHING, PFS =1
ADJUSTTED SHEAR CAPACITY 1.00
GRID-LINE 2 ALLOWABLE SHEARWALL No. 1 280 plf
LATERAL FORCE 2626 lbs UNIT SHEAR FORCE 263 plf
WALL HEIGHT 9.0 ft
WALL WEIGHT 17.0 psf Overturning Moment 23634 lbs-ft
Exterior 17.0 psf Resisting Moment 5929 lbs-ft
Interior 0.0 psf UPLIFT ON SHORTEST PANEL 1771 lbs
SUPERIMPOSED DEAD LOAD 17.0 psf
Roof+Ceiling 17.0 psf SHEARWALL TYPE 1
Floor 0.0 psf HOLDOWN AT FLOOR
Tributary Length 8.3 ft HOLDOWN AT FOUNDATION HDU2
TOTAL SHEARWALL LENGTH 10.0 ft POST AT EACH END 4X4
SHORTEST WALL PANEL 10.0 ft
PERCENT FULL-HEIGHT SHEATHING, PFS =1
ADJUSTTED SHEAR CAPACITY 1.00
GRID-LINE 3 ALLOWABLE SHEARWALL No. 1 280 plf
LATERAL FORCE 563 lbs AJUSTTED SHEARWALLCAPACITY 1 249 plf
WALL HEIGHT 9.0 ft UNIT SHEAR FORCE 141 plf
WALL WEIGHT 8.0 psf Overturning Moment 5065 lbs-ft
Exterior 0.0 psf Resisting Moment 342 lbs-ft
Interior 8.0 psf UPLIFT ON SHORTEST PANEL 1181 lbs
SUPERIMPOSED DEAD LOAD 17.0 psf
Roof+Ceiling 17.0 psf SHEARWALL TYPE 1
Floor 0.0 psf HOLDOWN AT FLOOR
Tributary Length 1.3 ft HOLDOWN AT FOUNDATION HDU2
TOTAL SHEARWALL LENGTH 4.0 ft POST AT EACH END 4X4
SHORTEST WALL PANEL 4.0 ft
ASPECT RATIO 2.3
ADJUSTTED SHEAR CAPACITY FACTOR 0.89
L-4
SHEARWALL ANALYSIS - Adu
HOANG DAN PHAM, P.E HD ENGINEERING CONSTRUCTION 6/29/2025
GRID-LINE A ALLOWABLE SHEARWALL No. 1 280 plf
LATERAL FORCE 1313 lbs UNIT SHEAR FORCE 219 plf
WALL HEIGHT 9.0 ft
WALL WEIGHT 17.0 psf Overturning Moment 11817 lbs-ft
Exterior 17.0 psf Resisting Moment 2410 lbs-ft
Interior 0.0 psf UPLIFT ON SHORTEST PANEL 1568 lbs
SUPERIMPOSED DEAD LOAD 17.0 psf
Roof+Ceiling 17.0 psf SHEARWALL TYPE 1
Floor 0.0 psf HOLDOWN AT FLOOR
Tributary Length 11.3 ft HOLDOWN AT FOUNDATION HDU2
TOTAL SHEARWALL LENGTH 6.0 ft POST AT EACH END 4x4
SHORTEST WALL PANEL 6.0 ft
GRID-LINE B ALLOWABLE SHEARWALL No. 1 280 plf
LATERAL FORCE 2751 lbs UNIT SHEAR FORCE 229 plf
WALL HEIGHT 9.0 ft
WALL WEIGHT 8.0 psf Overturning Moment 24760 lbs-ft
Exterior 0.0 psf Resisting Moment 3049 lbs-ft
Interior 8.0 psf UPLIFT ON SHORTEST PANEL 1809 lbs
SUPERIMPOSED DEAD LOAD 17.0 psf
Roof+Ceiling 17.0 psf SHEARWALL TYPE 1
Floor 0.0 psf HOLDOWN AT FLOOR
Tributary Length 1.3 ft HOLDOWN AT FOUNDATION HDU2
TOTAL SHEARWALL LENGTH 12.0 ft POST AT EACH END 4X4
SHORTEST WALL PANEL 12.0 ft
PERCENT FULL-HEIGHT SHEATHING, PFS =1
ADJUSTTED SHEAR CAPACITY 1.00
GRID-LINE C ALLOWABLE SHEARWALL No. 1 280 plf
LATERAL FORCE 1188 lbs UNIT SHEAR FORCE 198 plf
WALL HEIGHT 9.0 ft
WALL WEIGHT 17.0 psf Overturning Moment 10692 lbs-ft
Exterior 17.0 psf Resisting Moment 1418 lbs-ft
Interior 0.0 psf UPLIFT ON SHORTEST PANEL 1546 lbs
SUPERIMPOSED DEAD LOAD 17.0 psf
Roof+Ceiling 17.0 psf SHEARWALL TYPE 1
Floor 0.0 psf HOLDOWN AT FLOOR
Tributary Length 1.3 ft HOLDOWN AT FOUNDATION HDU2
TOTAL SHEARWALL LENGTH 6.0 ft POST AT EACH END 4X4
SHORTEST WALL PANEL 6.0 ft
ASPECT RATIO N/A
ADJUSTTED SHEAR CAPACITY FACTOR N/A
L-5
Roof
Member Name Results (Max UTIL %)Current Solution Comments
Roof Joist RJ-1 Passed (101% ΔT)1 piece(s) 2 x 6 DF No.2 @ 16" OC
Ceiling
Member Name Results (Max UTIL %)Current Solution Comments
Ceiling Joist CJ-1 Passed (90% ΔT)1 piece(s) 2 x 6 DF No.2 @ 16" OC
Ceiling Joist CJ-2 Passed (102% ΔT)1 piece(s) 2 x 8 DF No.2 @ 16" OC
Flush Beam (B-1)Passed (65% ΔL)1 piece(s) 3 1/2" x 14" 2.0E Parallam® PSL
Flush Beam (B-2)Passed (66% M)1 piece(s) 4 x 6 DF No.2
Header (HD-1)Passed (87% V)1 piece(s) 4 x 10 DF No.2
2066 South Van Ness Ave, Santa Ana, CA
JOB SUMMARY REPORT
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 1 / 8
2066 South Van Ness Ave, Santa Ana, CA
Trus Joist® Construction Detail Report
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 2 / 8
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)274 @ 13' 11 1/2"1406 (1.50")Passed (20%)--1.0 D + 1.0 Lr (Alt Spans)
Shear (lbs)257 @ 13' 6 9/16"1238 Passed (21%)1.25 1.0 D + 1.0 Lr (Alt Spans)
Moment (Ft-lbs)874 @ 7' 7 1/16"1060 Passed (82%)1.25 1.0 D + 1.0 Lr (Alt Spans)
Live Load Defl. (in)0.602 @ 7' 6 3/4"0.716 Passed (L/286)--1.0 D + 1.0 Lr (Alt Spans)
Total Load Defl. (in)0.968 @ 7' 6 3/4"0.955 Passed (L/178)--1.0 D + 1.0 Lr (Alt Spans)
Member Length : 15' 10"
System : Roof
Member Type : Joist
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
Member Pitch : 6/12
•Deflection criteria: LL (L/240) and TL (L/180).
•Overhang deflection criteria: LL (2L/240) and TL (2L/180).
•Upward deflection on left cantilever exceeds overhang deflection criteria.
•Allowed moment does not reflect the adjustment for the beam stability factor.
•A 15% increase in the moment capacity has been added to account for repetitive member usage.
•Applicable calculations are based on NDS.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
• At hanger supports, the Total Bearing dimension is equal to the width of the material that is supporting the hanger
• ¹ See Connector grid below for additional information and/or requirements.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Roof Live Factored Accessories
1 - Beveled Plate - DF 3.50"3.50"1.50"125 203 327 Blocking
2 - Hanger on 5 1/2" DF beam 3.50"Hanger¹1.50"108 178 286 See note ¹
•Maximum allowable bracing intervals based on applied load.
•Dimensions for lateral bracing intervals are measured along the length of the member for sloped conditions.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)7' 6" o/c
Bottom Edge (Lu)15' 7" o/c
Connector: Simpson Strong-Tie
Support Model Seat Length Top Fasteners Face Fasteners Member Fasteners Accessories
2 - Face Mount Hanger LRU26Z 1.94"N/A 4-10dx1.5 5-10d
•Refer to manufacturer notes and instructions for proper installation and use of all connectors.
Dead Roof Live
Vertical Load Location (Side)Spacing (0.90)(1.25)Comments
1 - Uniform (PSF)0 to 14' 3"16"11.0 20.0 Roof Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Roof, Roof Joist RJ-1
1 piece(s) 2 x 6 DF No.2 @ 16" OC
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 3 / 8
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)176 @ 2 1/2"3281 (3.50")Passed (5%)--1.0 D + 1.0 L (All Spans)
Shear (lbs)160 @ 9"990 Passed (16%)1.00 1.0 D + 1.0 L (All Spans)
Moment (Ft-lbs)690 @ 8' 3"848 Passed (81%)1.00 1.0 D + 1.0 L (All Spans)
Live Load Defl. (in)0.603 @ 8' 3"0.804 Passed (L/320)--1.0 D + 1.0 L (All Spans)
Total Load Defl. (in)0.965 @ 8' 3"1.072 Passed (L/200)--1.0 D + 1.0 L (All Spans)
Member Length : 16' 6"
System : Roof
Member Type : Joist
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
Member Pitch : 0/12
•Deflection criteria: LL (L/240) and TL (L/180).
•Allowed moment does not reflect the adjustment for the beam stability factor.
•A 15% increase in the moment capacity has been added to account for repetitive member usage.
•Applicable calculations are based on NDS.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Factored Accessories
1 - Stud wall - DF 3.50"3.50"1.50"66 110 176 Blocking
2 - Stud wall - DF 3.50"3.50"1.50"66 110 176 Blocking
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)9' 8" o/c
Bottom Edge (Lu)16' 6" o/c
Dead Floor Live
Vertical Load Location (Side)Spacing (0.90)(1.00)Comments
1 - Uniform (PSF)0 to 16' 6"16"6.0 10.0 Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Ceiling, Ceiling Joist CJ-1
1 piece(s) 2 x 6 DF No.2 @ 16" OC
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 4 / 8
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)240 @ 2 1/2"3281 (3.50")Passed (7%)--1.0 D + 1.0 L (All Spans)
Shear (lbs)221 @ 10 3/4"1305 Passed (17%)1.00 1.0 D + 1.0 L (All Spans)
Moment (Ft-lbs)1300 @ 11' 3"1360 Passed (96%)1.00 1.0 D + 1.0 L (All Spans)
Live Load Defl. (in)0.936 @ 11' 3"1.104 Passed (L/283)--1.0 D + 1.0 L (All Spans)
Total Load Defl. (in)1.498 @ 11' 3"1.472 Passed (L/177)--1.0 D + 1.0 L (All Spans)
Member Length : 22' 6"
System : Roof
Member Type : Joist
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
Member Pitch : 0/12
•Deflection criteria: LL (L/240) and TL (L/180).
•Allowed moment does not reflect the adjustment for the beam stability factor.
•A 15% increase in the moment capacity has been added to account for repetitive member usage.
•Applicable calculations are based on NDS.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Factored Accessories
1 - Stud wall - DF 3.50"3.50"1.50"90 150 240 Blocking
2 - Stud wall - DF 3.50"3.50"1.50"90 150 240 Blocking
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)3' 6" o/c
Bottom Edge (Lu)22' 6" o/c
Dead Floor Live
Vertical Load Location (Side)Spacing (0.90)(1.00)Comments
1 - Uniform (PSF)0 to 22' 6"16"6.0 10.0 Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Ceiling, Ceiling Joist CJ-2
1 piece(s) 2 x 8 DF No.2 @ 16" OC
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 5 / 8
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)3913 @ 2"7656 (3.50")Passed (51%)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Shear (lbs)3221 @ 1' 5 1/2"11842 Passed (27%)1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Moment (Ft-lbs)15494 @ 8' 3"33952 Passed (46%)1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Live Load Defl. (in)0.262 @ 8' 3"0.404 Passed (L/739)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Total Load Defl. (in)0.492 @ 8' 3"0.808 Passed (L/394)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Member Length : 16' 6"
System : Floor
Member Type : Flush Beam
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
•Deflection criteria: LL (L/480) and TL (L/240).
•Allowed moment does not reflect the adjustment for the beam stability factor.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Roof Live Factored Accessories
1 - Column - DF 3.50"3.50"1.79"1824 928 1856 3913 Blocking
2 - Column - DF 3.50"3.50"1.79"1824 928 1856 3913 None
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)16' 6" o/c
Bottom Edge (Lu)16' 6" o/c
• Side loads are assumed to not induce cross-grain tension.
Dead Floor Live Roof Live
Vertical Loads Location (Side)Tributary
Width
(0.90)(1.00)(1.25)Comments
0 - Self Weight (PLF)0 to 16' 6"N/A 15.3 ----
1 - Uniform (PSF)0 to 16' 6" (Top)11' 3"12.3 --20.0 Roof Load
2 - Uniform (PSF)0 to 16' 6" (Top)11' 3"6.0 10.0 --Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Ceiling, Flush Beam (B-1)
1 piece(s) 3 1/2" x 14" 2.0E Parallam® PSL
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 6 / 8
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)748 @ 2"7656 (3.50")Passed (10%)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Shear (lbs)612 @ 9"2888 Passed (21%)1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Moment (Ft-lbs)1421 @ 4' 1 1/2"2151 Passed (66%)1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Live Load Defl. (in)0.092 @ 4' 1 1/2"0.198 Passed (L/999+)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Total Load Defl. (in)0.207 @ 4' 1 1/2"0.396 Passed (L/460)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Member Length : 8' 3"
System : Floor
Member Type : Flush Beam
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
•Deflection criteria: LL (L/480) and TL (L/240).
•Allowed moment does not reflect the adjustment for the beam stability factor.
•Applicable calculations are based on NDS.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Roof Live Factored Accessories
1 - Column - DF 3.50"3.50"1.50"416 113 330 748 Blocking
2 - Column - DF 3.50"3.50"1.50"416 113 330 748 None
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)8' 3" o/c
Bottom Edge (Lu)8' 3" o/c
• Side loads are assumed to not induce cross-grain tension.
Dead Floor Live Roof Live
Vertical Loads Location (Side)Tributary
Width
(0.90)(1.00)(1.25)Comments
0 - Self Weight (PLF)0 to 8' 3"N/A 4.9 ----
1 - Uniform (PSF)0 to 8' 3" (Top)4'12.3 --20.0 Roof Load
2 - Uniform (PSF)0 to 8' 3" (Top)2' 9"17.0 10.0 --Ceiling Load
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Ceiling, Flush Beam (B-2)
1 piece(s) 4 x 6 DF No.2
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 7 / 8
Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern)
Member Reaction (lbs)5040 @ 2"7656 (3.50")Passed (66%)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Shear (lbs)4233 @ 1' 3/4"4856 Passed (87%)1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Moment (Ft-lbs)4349 @ 2' 3"5615 Passed (77%)1.25 1.0 D + 0.75 L + 0.75 Lr (All Spans)
Live Load Defl. (in)0.043 @ 3' 1 7/16"0.208 Passed (L/999+)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Total Load Defl. (in)0.083 @ 3' 1 1/2"0.313 Passed (L/900)--1.0 D + 0.75 L + 0.75 Lr (All Spans)
Member Length : 6' 7"
System : Floor
Member Type : Drop Beam
Building Use : Residential
Building Code : IBC 2021
Design Methodology : ASD
•Deflection criteria: LL (L/360) and TL (L/240).
•Allowed moment does not reflect the adjustment for the beam stability factor.
•Applicable calculations are based on NDS.
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Bearing Length Loads to Supports (lbs)
Supports Total Available Required Dead Floor Live Roof Live Factored Accessories
1 - Column - DF 3.50"3.50"2.30"2397 1175 2349 5040 Blocking
2 - Column - DF 3.50"3.50"1.50"1060 494 988 2171 Blocking
•Maximum allowable bracing intervals based on applied load.
Lateral Bracing Bracing Intervals Comments
Top Edge (Lu)6' 7" o/c
Bottom Edge (Lu)6' 7" o/c
• Side loads are assumed to not induce cross-grain tension.
Dead Floor Live Roof Live
Vertical Loads Location (Side)Tributary
Width
(0.90)(1.00)(1.25)Comments
0 - Self Weight (PLF)0 to 6' 7"N/A 8.2 ----
1 - Uniform (PSF)0 to 6' 7" (Top)11' 3"12.3 --20.0 Roof Load
2 - Uniform (PSF)0 to 6' 7" (Top)11' 3"6.0 10.0 --Ceiling Load
3 - Uniform (PLF)0 to 6' 7" (Top)N/A 34.0 ----Wall Load
4 - Point (lb)1' (Top)N/A 1824 928 1856
Linked from: Flush
Beam (B-1),
Support 1
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/
document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
Weyerhaeuser Notes
Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.).
MEMBER REPORT PASSED
Ceiling, Header (HD-1)
1 piece(s) 4 x 10 DF No.2
ForteWEB Software Operator Job Notes 6/30/2025 6:35:08 AM UTC
Hoang Pham
HD Engineering Construction Inc.
(714) 495-0056
hdanpham@gmail.com
ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3
File Name: 2066 South Van Ness Ave, Santa Ana, CA
Page 8 / 8
CITY OF SANTA ANA
Planning and Building Agency
W
Planning & Building Agency
Building and Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714)-647-5800
www.santa-ana.org
Approved
DETACHED APYR PERMIT ISSUANCE
GRADING PERMIT
WAIVER REQUEST
Masten ID:
THIS WAIVER SHALL BE COMPLETED BY THE LEGAL PROPERTY
A grading permit is required for all new detached buildings including new detached Accessory
Dwelling Unit (ADU) projects. Precise grading plans prepared and stamped by a registered
professional engineer shall be required to be submitted before or concurrently with the
architectural plans submittal to the Building Safety Division.
Grading Permit Waiver: Residential detached Accessory Dwelling Unit (ADU) projects with a
total building area of 1,200 sq. feet or less may be eligible for a grading permit waiver request if
all of the following conditions are met. The property owner(s) shall take full responsibility for the
site drainage by signing this waiver request agreement below. In order to qualify for the grading
permit waiver, the property owner(s) shall complete all sections, check appropriate boxes, and
sign this waiver request. A copy of this completed checklist shall be made part of the each set of
plans. If answering NO to any of the questions a grading plan and permit shall be required
Project Property Address: 2-06'y <7L 206E &-e—
Yes
—No
1.
❑
The project property is NOT located on a FEMA designated flood zone (Zone A
or AE).
2
rj/
❑
The total amount of soil being cut or filled on this project is less than 50 cubic
yards.
3.
❑
The site drainage shall be constructed such that surface water flows away from
buildings and adjoining property lines, in accordance with all applicable codes.
4
❑
The site drainage shall be constructed such that the drainage will not adversely
affect the adjoining properties.
5.
❑
The project plans includes a site plan that shows site drainage patterns.
Grading Permit Waiver Request
I/we are requesting a waiver from the standard requirements for a precise grading plan and permit
for our ADU project to be constructed at the project address indicated above. In doing so, Itwe
accept that the design of the site drainage patterns must adhere to the minimum requirements
set forth in the current building codes and the County of Orange Drainage Design Manual. By
signing this waiver request: (1) I/we certify that I/we are the legal property owner(s); (2) I/we agree
to take full liability for the site drainage; (3) I/we agree that the checked box conditions above are
true; and (4) I/we agree to defend, indemnify, and hold harmless the City of Santa Ana, its officials,
employees, and agents against any and all claims for damages and costs arising out of the site
drainage at the project property.
Owner Name(s): (Print)
Owner Signature(s):
Date: 09Z05-1 Z025 Phone Number:
71Y 6-6-2 975R
Notes: 1. The building official reserves the right to require a grading permit based on site conditions.
2. This grading permit waiver request does not apply to projects in the FEMA Flood Zones.
ISSUED: 7/1/2024 Page 1 of 1
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-6800
www.santa-ana.org
C
ITY
�,STA ANA
N � � U 01�j Vl p y' 09B din j flBii Iding Agency
- MM )'e-3 c 0 01
pcy+Ifgpproved
FOR PERMIT ISSUANCE
APP-13 CSC 2016
NOTICE TO PROPERTY OWNER Date:
Dear Property Owner:
An application for a building permit has been subm'tted in your name listing yourself as the builder of the property improvements
specifiedat -Aae,-2— 2061/ S, V,_rn /Ues$ fyv� , Sti nylit hn,_ , 6!9 c1Z707
WOUS
We are providing you with an Owner -Builder Acknowledgment and Information Verification Form to make you aware of your
responsibilities and possible risk you may incur by having this permit issued in your names as the Owner -Builder.
We will not issue a building permit until you have read, initialed your understanding of each provision, signed, and returned this
form to us at our official address indicated. An agent of the owner cannot execute this notice unless you, the property owner,
obtain the prior approval of the permitting authority.
OWNER'S ACKNOWLEGMENT AND VERIFICATION OF INFORMATON
DIRECTIONS: Read and initial each statement below to signify you understand or verify this information.
'TtL 1. 1 understand a frequent practice of unlicensed persons is to have the property owner obtain an "Owner -Builder" build-
ing permit that erroneously implies that the property owner is providing his or her own labor and material personally. I, as an
Owner -Builder, may be held liable and subject to serious financial risk for any injuries sustained by an unlicensed person and
his or her employees while working on my property. My homeowner's insurance may not provide coverage for those injuries. I
am willfully acting as an Owner -Builder and am aware of the limits of my insurance coverage for injuries to workers on my prop-
erty.
J4— 2 1 understand building permits are not required to be signed by property owners unless they are responsible for the
construction and are not hiring a licensed Contractor to assume this responsibility.
7�A-3 I understand as an "Owner -Builder" I am the responsible party of record on the permit. I understand that I may protect
myself from potential financial risk by hiring a licensed Contractor and having the permit filed in his or her name instead of my
own.
/ _4 I understand Contractors are required by law to be licensed and bonded in California and to list their license numbers
on permits and contracts.
A� 5 1 understand if I employ or otherwise engage any persons, other than California licensed Contractors, and the total
value of my construction is at least five hundred dollars ($500), including labor and materials, I may be considered an
"employer" under state and federal law.
A6. 1 understand if I am considered an "employer" under state and Federal law, I must register with the state and federal
government, withhold payroll taxes, provide workers' compensation disability insurance, and contribute to unemployment com-
pensation of each "employee." I also understand my failure to abide by these laws may subject me to serious financial risk.
Juu 7 1 understand under California Contractors' State License Law, an Owner -Builder who builds single-family residential
structures cannot legally build them with the intent to offer them for sale, unless all work is performed by licensed subcontrac-
tors and the number of structures does not exceed four within any calendar years, or all of the work is performed under contract
with a licensed general building Contractor.
8 1 understand as an Owner -Builder if I sell the property for which this permit is issued, I may be held liable for any finan-
cial or personal injuries sustained by any subsequent owner(s) that result from any latent construction defects in the workman-
ship or materials.
NTA ANA
Planning and Building Agency
.,((— g. I understand I may obtain more information regarding my obligations as an "employer"
vice, the United States Small Business Administration, the California Department of Benefit Pay
lion of Industrial Accidents. I also understand I may contact the California Contractors' State Lit
321-CSLB (2752) or www.csib.ca.gov for more information about licensed contractors.
the Internal Revenue Ser-
and Vlld4(Qi-
Il 1-VVV-
ISSUANCE
0 1 am aware of and consent to an Owner -Builder building permit applied for in my name, understand that 1 am the
party legally and financially responsible for proposed construction activity at the following ad- aster ID:
dress Lo6'v 5, ✓A.,,N S 4ti nu- 70Date:
AAdns r
11. 1 agree that, as the party legally and financially responsible for this proposed construction activity, I will abide by all
applicable laws and requirements that govem Owner -Builders as well as employers.
It-12 1 agree to notify the issuer of this form immediately of any additions, deletions, or changes to any of the information I
have provided on this form.
Licensed contractors are regulated by laws designed to protect the public. If you contract with someone who does not have a
license, the Contractors' State License Board may be unable to assist you with any financial loss you may sustain as a result of
a complaint. Your only remedy against unlicensed Contractors may be in civil court. It is also important for you to understand
that if an unlicensed Contractor or employee of that individual or firm is injured while working on your property, you may be held
liable for damages. If you obtain a permit as Owner -Builder and wish to hire Contactors, you will be responsible for verifying
whether or not those Contractors are properly licensed and the status of their workers' compensation insurance coverage.
Before a building permit can be issued, this form must be completed and signed by the property owner and returned
to the agency responsible for issuing the permit. Note: A copy of the property owner's driver's license, form notariza-
tion. or other verification acceptable to the aaencv is reauired to be presented when the permit is issued to verify the
Property owner's signature.
Signature of Property Owner Date 9/ Z/ eC>E
Print name of Owner if'►'11vty� v`P�
AUTHORIZATION OF AGENT TO ACT ON PROPERTY OWNER'S BEHALF
Excluding the Notice to Property Owner, the execution of which I understand is my personal responsibility, I hereby authorize
the following person(s) to act as my agent(s) to apply for, sign, and file the documents necessary to obtain an Owner -Builder
Permit for my project.
Scope of Construction Project (or Description of Work):
Project Location or Address:
Name of Authorized Agent:
Address of Authorized Agent:
Phone Number of Authorized Agent:
I declare under penalty of perjury that I am the property owner for the address listed above and I personally filled out the above
information and certify its accuracy.
Property Owner's Signature:
Print Name of Owner:
Date:
Note: A copy of the owner's driver's license, form notarization, or other verification acceptable to the agency is re-
quired to be presented when the permit is Issued to verify the property owner's signature.
CITY OF SANTA ANA
Planning and Building Agency
{IRF
ORANGE COUNTY FIRE AUTHI
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
Project Information
❑ New Single Family Residence/Duplex ❑ Addition/Remodel
W ADU
Date:
1 Address: Unit #: City or Unincorporated County Area: ZIP:
2064/2066 S Van Ness Ave. Santa Ana 92707
Scope of work: guild new detached ADU 797sf with 2-bedrooms and two baths.
Existing 1834 Area to 840 Total Resulting 267 ^ Stories: i Area Added in Past 2 Years
Area: be Added: Area: L VV `�F (excluding this project):
Yes No
Questionnaire
❑ Other
OCFA Plan Type if "Yes"
�•
®
New— Is this a new single family residence or duplex?
'(PR160) Resk%ntial site
with Water Availability
fflll?400402Faro Sprinkler
2.
ADU — Is this a new Accessory Dwelling Unit (ADU) on the same property as a house that already has
(PR400•402) Fire Sprinkler
firesprinklers or a house that will have firesprinklers added as part of thisproject?
3.
®
Addition — Is this (A) an addition to a currently sprinklered building, or (B) an addition requiring a fire
(PR400402) Fire Sprinkler
sprinkler retrofit based on a threshold set by local ordinance?
4.
0®
Distance — Is the most remote portion of the addition, ADU or other detached structure greater than
'(PR160) Residential Site
140-feet from the fire access roadway?
5.
o
®
Total Area — Will the addition result in a total area of greater than 3,600 square feet (sf) for non-
*(PR160) Residential Site
sprinklered buildings, or greater than 6,200 sf for sprinklered buildings, including the area of all
with Water Availability
enclosed spaces, such as garages, stairs, and detached structures separated by less than 10-feet?
6.
❑
0
Remodel — Is this a remodel of a sprinklered building with a scope of work that includes adding or
(PR4"2) Fire Sprinkler
removing any interior walls? Note: If "Yes", then project must be evaluated by a C-16 licensed
contractor to determine if a firesprinkler modification is needed.
7.
Detached Structure — Is this a new detached utility or accessory structure (not an ADU), such as a
'(PR160) Residential Site
garage, workshop, game room, pool house, barn, etc., requiring fire sprinklers based on a threshold
(PR400•a02) Fire Sprinkler
set by local ordinance?
8.
®
Gate — Is a gate being installed across a driveway or road that is designated as a fire department
(PR180) Gate
access roadway, or a driveway or road that serves more than a single home/duplex?
9.
Methane — Is project located in or less than 100' from a "Division of Oil, Gas, and Geothermal
'(PR160) Residential Site
'(PR172-174)
Resources" (DOGGR) field boundary or well (active or abandoned), less than 300-feet from an oil/gas
Afethane
seep, or less than 1000-feet from a landfill? (Note: For projects in Yorba Linda, this requirement only
Tw Mitiga6on Plans
applies to new homes, enclosed accessory structures, addition to existing structure greater than 1000
sf, and ADU's).
10.
Vegetation — Is the property/structure (A) on the perimeter of a community containing, or adjacent to
'(PR125) Fuel Modification
slopes or hills, or (B) adjacent to an open space or wildland area containing non -irrigated vegetation,
(PR182) Accessory
or (C) in a State Responsibility Area or Local Responsibility Area "Fire Hazard Severity Zone", as
Simcitue
defined by the State, or D near an area that could be affected by a wildfire in the open space.
*ocFA approval required before issuance of a gradingibuikiing permit All other plans types may be deferred submittals.
Applicant Certification
I cerflfy, under penalty of perjury, under the laws of die S of CalifomI , that the information above is true:
Print Name: Jimmy Le Signatu ` Date:
Phorls Number.714-552-8758 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
CERTIFICATE NO. 100013
SANTA ANA UNIFIED SCHOOL DISTRICT
SCHOOL FACILITIES FEE CERTIFICATION OF COMPLIANCE
AND
RECEIPT FOR PAYMENT
FOR
Project Number:PRJ-1809111
Project Request ID:YUQ1D8QHWK
Request Contact:Jimmy Le (OWNER)
Job Location / Address: 2064 S Van Ness Ave, Santa Ana, CA 92707
Permit Issuing Office: City of Santa Ana
This is to certify that all fees due to the Santa Ana Unified School District under Provision of Government Code Section
65995 as a prerequisite to the issuance of a Building Permit have been received, based on the above referenced
information, this Certification is hereby Executed.
PMT-472399
Address Development Type Construction Type Square Feet
2066 S Van Ness Ave, Santa
Ana, CA 92707
Residential Accessory Dwelling
Unit (ADU)
797
Permit Number
101125325
472399-Residential Accessory Dwelling Unit (ADU) fees as required in the amount of:$4,120.49
($5.17 [Rate] x 797 [Square Footage])
Developer Fees Paid:$4,120.49
Payment Method: ECHECK: xxxx 1332 Payment Date: 01/22/2026 10:22 am
Julie Molloy
School District Representative Date: 01/22/2026
NOTICE OF 90-DAY PERIOD FOR PROTEST OF FEES
Pursuant to Section 66020 of the California Government Code and other applicable law, you have a period of ninety (90)
days from the date of payment of school fees, mitigation payments or other extractions to protest the validity thereof. This
ninety (90) day period commences upon such payment of performance of any other requirement as provided in Section
66020. Any such protest must be in writing and received by the Santa Ana Unified School District within ninety (90)
calendar days of the date of the School District Certification above.