HomeMy WebLinkAboutB17-0924 063-030-0062016 CALGreen Residential Mandatory Measures
This checklist applies to newly constructed buildings, additions or alterations of existing residential
buildings where the addition or alteration increases the building's conditioned area, volume, orsize.
The requirements shall only apply to and or within the specific area of the addition or alteration.
{2016 CGBSC 301.1.1}
'Note 2016 CGBSC 301.1.1: On and after 11112014, 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
certificate of final completion, certificate of occupancy or final permit approval by the local building
department.
Feature or Measure
Required
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A plan is developed and implemented to manage storm water drainage during
construction. CGBSC 4.106.2.
Construction plans shall indicate how the site grading or drainage system will manage
all surface water flows to keep water from entering buildings CGBSC 4.106.3.
Provide capability for electric vehicle charging in one and two-family dwellings and in
townhouses with attached private garages; and 3 percent of total parking spaces, as
specified, for multifamily dwellings.
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Building meets or exceeds the requirements of the California Building Energy
Standards. CGBSC4.201.1.
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Water closets. The effective flush volume of all water closets shall not exceed 1.28
gpf. 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.
Urinals. The effective flush volume of wall mounted urinals shall not exceed 0.125gpf
and floor mounted or other urinals shall not exceed 0.5 gpf.
Single showerheads. Showerheads shall have a max. flow rate of not more than 2.0
gpm at 80 psi. Showerheads shall be certified to the performance criteria of the U.S.
EPA WaterSense Specification for Showerheads.
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 2.0 gpm at 80 psi, or the shower
shall be designed to allow only one shower outlet to be in operation at a time.
Residential lavatory faucets. The max. flow rate of residential lavatory faucets shall
not exceed 1.2 gpm at 60 psi. The min. flow rate of residential lavatory faucets shall
not be less than 0.8 gpm at 20 psi.
Metering faucets. Metering faucets when installed in residential buildings shall not
deliver more than 0.25 gallons per cycle.
Kitchen faucets. The max. flow rate of kitchen faucets shall not exceed 1.8 gpm at 60
psi.
Check lists%Green Building Page 1 of 3 02/10/2017
2016 CALGreen Residential Mandatory Measures Checklist (Cont'd)
Feature or Measure
Required
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New residential developments with an aggregate landscape area equal to or greater
than 500 sq ft shall comply with one of the following options:
1. A local water efficient landscape ordinance or the current California Department
of Water Resources Model Water Efficient Landscape Ordinance (MWELO),
whichever more stringent; or
2. Projects with aggregate landscape areas less than 2,500 sq ft may comply with
the MWELO Appendix D Prescriptive Compliance Option.
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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 similar
method acceptable to the enforcing agency.
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Recycle and/or salvage for reuse a minimum of 65 percent of the nonhazardous
construction and demolition waste in accordance with one of the following:
9-.-Comply-with a- more -string ent-local-construction-and demolition -waste
management ordinance; or
2. A construction waste management plan, per Section 4.408.2; or
3. A waste management company, per Section 4.408.3; or
4. The waste stream reduction alternative, per Section 4.408.4.
O&M Manual: An operation and maintenance manual shall be available in the building
at the time of final inspection.
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 is identified for the depositing, storage and collection of non -hazardous
materials for recycling, including (at a minimum) paper, corrugated cardboard, glass,
plastics, organic waste, and metals, or meet a lawfully enacted local recycling
ordinance, if more restrictive. See exception for rural jurisdictions.
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Any installed gas fireplace shall be 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.
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Duct openings and other related air distribution component openings shall be covered
during construction.
Adhesives, sealants and caulks shall be compliant with VOC and other toxic
compound limits
Aerosol adhesives and smaller unit sizes of adhesives and sealant or caulking
compounds shall comply with statewide VOC standards and other requirements.
Paints, stains and other coatings shall be compliant with VOC limits. 4.504.2.2
Checklists\Green Building Page 2 of 3 02/10/2017
2016 CALGreen Residential Mandatory Measures Checklist (cont'd)
Feature or Measure
Required
Aerosol paints and coatings shall be compliant with product weighted MIR limits for
ROG and other toxic comr)ound5,
Carpet and carpet systems shall be compliant with VOC limits. 4.504.3
At least 80% of floor area receiving resilient flooring shall comply with
specific VOC criteria.
Hardwood plywood, particleboard and medium density fiberboard (MDF) used on
interior or exterior of the building shall comply with formaldehyde emission
standards.
Documentation shall be provided to the City building inspector verifying that compliant
materials have been used.
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Concrete Slab Foundations: Vapor retarder and capillary break is installed at slab -
on -grade foundations.
Moisture content of building materials used in wall and floor framing shall not
exceed 19% before enclosure. Moisture content shall be verified in compliance with
CGBSC 4.505.3.
Indoor Air Quality and Exhaust (4.506)
Bathroom exhaust fans shall be ENERGY STAR rated and ducted to terminate
outside.
Unless functioning as a component of a whole house ventilation system, bathroom
exhaust fans must be controlled by a humidity control adjustable between a relative
humidity range of 50% - 80%.
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Duct systems are sized, designed, and equipment is selected using the following
methods:
I. Establish heat loss and heat gain values according to ANSI/ACCA 2 Manual
J-2011 or equivalent.
2. Size duct systems according to ANSI/ACCA 1 Manual D-2014 or equivalent.
3.Select heating and cooling equipment according to ANSI/ACCA 3 Manual S-
2014 or equivalent.
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HVAC system installers are trained and certified in the proper installation of HVAC
systems.
Special inspectors employed by the enforcing agency must be qualified and able to
demonstrate competence to the discipline they are inspecting.
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Verification of compliance with this code may include construction documents,
plans specifications builder or installer certification, inspection reports, or other
methods acceptable to the enforcing agency, which show substantial conformance.
Checktists\Green Building Page 3 of 3 02/10/2017
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2016 California Residential Code:
Glazing In W Indows
Gazing in an individual foxed or operable panel that meets al of the following conditions shall be considered a
hazardous location.
L The exposed area of an individual pane is larger than 9 square feet (0.836 m );
2 The bottom edge of the glazing is less than 18 inches (457 mm) above the floor;
a The top edge of the glazing is more th an 36 inches (914 mm) above the fbor; and
4. One or more walking surfaces are within 36 fiches (914 mm), m easured hor¢ontaly
and in a straight Ine, of the glazing.
EXCEPTIONS:
L Decorative glazing.
2 When a horizontal rail is installed on the accessible side(s) of glazing 34 to 38 inches (864 to 965mm) above
the walling surface.The rail shall be capable of withstandin g a horizontal load of 50 pounds per linear foot (730
N1m) without contacting the glass and be a minimum of 11/2 inches (38 mm) in cross sectional height
3. Outboard panes in insulating glass units and other multiple glazed panels when the bottom edge glass is 25
feet (7620 mm) or more above grade, a roof, walling surfaces or other horizontal [with in 45 degrees (0.79 rad)
of horizontal] surface adjacent to the glass exterior.
Glazlno Adiacent Doors
Gazing it an individual foxed or operable panel adjacent to a door where the nearest vertical edge of the glazing
is with a 24 -Inch (610 mm) arc of either vertical edge of the door in a dosed posticn and where the bottom
exposed edge of the glazingis less than 60 inces (1524 mm) above the flooror walking surface shall be
considered a hazardous location.
BCCEPTIONS:
L Decorative glazing.
2 When there is an Intervening wait or other permanent barderbetween the door and the glazing.
3. Gazing in walls on the latch side of and perpendicular to the plane of the door in a closed position.
Means of Egress:
Means of Egress
All dwellings shall be provided with a means of egress as provided in this section. The means of egress shall
provide a continuous and unobstructed path of vertical and horizontal egresstravel from all portions ofthe
dwelling to the exterior of the dwelling at the required egress door without requiring travel through a garage.
Egress Do or
At least one egress door shall be provided for each dwelling unit. The egress door shall be sidehinged, and shall
provide a minimum clear width of 32 inches (813 mm) when measured between th e face of the door and th e
stop, with the door open 90 degrees (1.57 red). The minimum clear height of the door opening shall not be less
than 78 Inches (1981 mm) in height measured from the top of the threshold to the bottom of the stop. Other
doors shall not be required to comply with these minimum dimensions. Egress doors shall be readily openable
from inside the dwelin g without the u se of a key or special knowlesge or effort
Floors and Landings at Exterior Doors
There shall be a landing or a floor on each side of each exterior door. The width of each landing shall not be less
than the door served. Every landing shall have a minimum dimension of 36 inches (914 mm) measured in the
direction of travel. Exterior landings shall be permitted to have a slope not exceed 1/4 unit vertical in 12 units
horizontal (2 -percent).
EXCEPTION: Exterior balconies less than 60 square feet (5.6 m ) and only accessiblefrom a door are permitted to
have a landing less than36 inches (914 mm) measured in the direction of travel.
Floor Elevations at the Required Egress Doors
Landings orfinished floors at the required egress door shall not be more than 11/2 inches (38 mm) lower than
the top of the threshold.
EXCEPTION: The landing or floor on the exterior side shall not be m ore than 7 3/4 inches (196 mm) below the
top of the threshold provided the door does not swing overthe landing orfloor.
Guards Rails - Where required
Guardsshall be located along open -sided walking surfaces, including stairs, ramps and landings, that are located
more than 30 inches (762 mm) measured vertically to the floor or grade below at any point within 36 inches (914
mm) horizontallyto the edge of the open side. Insect screening shat not be consideredas a guard.
Height
Required guardsat open -sided walling surfaces, including stairs, porches, balconies or landings, shall be not less
than42 inches (1067 mm) high measured vertically above the adjacent walking surface, adjacent fixed seating cr
the line connecting the leading edges of the treads.
EXCEPTIONS:
1. Guards on the open sides of stairs shal have a height not less than 36 inches (864 mm) measured vertically
from a One connecting the leading edges of the treads.
2 Where the top of the guard also serves as a handrail on the open sides of stairs, the top of the guard shall not
be less than34 inches (864 mm) and not more than 38 inches (965 mm) measured vertically frau a line
connecting the IeadinE edges of the treads.
Opening limitations
Required guards shall not have openings from the walling surface to the required guard height which allow
passage of a sph ere 4 inches (102 mm) in diameter.
Exceptions:
1. The triangular openingsat the open side of stair, formed by the riser, tread and bottom rail ofa guard, shall
not allow passage of a sphere 6 inches (153 mm) in diameter.
2 Guards on the open side of stairs shall not h ave openings which allow passage ofa sph ere 4 3/8 inches (111
mm) in diameter.
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2016 California Green Building Standards:
TABLE 4.504.1 ADHESIVEVOC LIMITI,2
Water and Less Exempt Compounds in
Less Water and Less Exempt Compounds in Grams per Liter
ARCHITECTURALAPLICATIONS
CURRENTVOC LIMIT
Indoor carpet adhesives
50
Carpet pad adhesives
50
Outdoor carpet adhesives
150
Mod flooring adhesive
100
Rubber floor adhesives
60
Srbflooradhesives
50
Ceramic tile adhesives
65
VCT and asphalt tile adhesives
50
Drywall and panel adhesives
50
Cove base adhesives
50
Multipurpose construction adhesives
70
Structural glazing adhesives
100
Single -ply roof membrane adhesives
250
Other adhesives not specifically listed
50
SPECIALTYAPPLICATIONS
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 and trim adhesive
250
SUBSTRATE SPECIFIC APPLICATIONS
Metal to metal
30
Plastic foams
50
Porous material (except wood)
50
Wood
30
Fiberglass
80
TABLE 4.504.2 SEALANT VOC LIMIT Less
Water and Less Exempt Compounds in
Grams per Liter
0.05
SEALANTS
0.08 0.05
Architectural
250
Maine deck
760
Nonmembrane roof
300
Roadway
250
Single -ply roof membrane
450
Other
420
SEALANT PRIMERS
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Architectural
2016 C.E.C.
Nonporous
250
Porous
775
Modified bituminous
500
Maine deck
760
Other
750
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 thistable, see South CcestAir Quality Management District Rule 1168.
4.504.5 Composite wood products.
Hardwood plywood, particleboard and medium density fiberboard composite wood products used on the interior orexteriorof the building shall
meet the requirements forformaldehyde as specified in ARB's AirTo:acs 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.
1ABLE 4.504.5 FORMALDEHYDE LIMITS
Maximum Formaldehyde Emissions in Parts per Million
PRODUCT
CURRENT LIMIT JANUARY 1, 2012 JULY 1, 2012
Hardwood plywood veneer core
0.05
Hardwood plywood composite core
0.08 0.05
Particleboard
0.09
Medium density fiberboard
0.11
Thin medium density frberboad2
0.21 1 0.13
1. Values in this table are derived from those specified by the California Air Resources Board, Air Toxics Control Measure for Composite Wood
as tested in accordance with ASTM E 1333-96(2002). For additional Information, see California Code of Regulations, Title 17, Sections 93120
Inrough 93120.12.
2 Thin medium density fiberboard hasa maximum thicknessof 8 millimeters.
Maximum Formaldehyde Emissions in Parts per Millon
MINIMUM EROSION AND SEDIMENT CONTROLS
FOR PROJECTS DISTURBING LESS THAN ONE ACRE
The BM P's (Best Management Practices) listed below must be in during time of construction.
The BM P's listed are minimum requirements and additional BMP's could be required based
on site conditions.
Stabilized entry: Provide minimum 3" to 6" fractured rock 501 long x 15' wide by 6" deep over
* construction grade fabric.
All soils tracked onto paved roadways must be cleaned up on a daily basis. When streets
• are wet or during a rain event there shall be no tracking of soils onto the street
* Wattles installed properly behind curb or sidewalks.
* Rock bags (minimum 2 per side) at all drain inlet locations within 150' of the project site.
* Internal filters placed inside each drain inlet.
• Trash bars across the back of all drain inlets.
Stabilize all disturbed soils in the front yard areas within 15 of the back of curb or sidewalk.
* (Straw or erosion blankets may be used for this application).
Stabilize all slopes where erosion could occur and cause silt run off. (Straw, visqueen or
* erosion blankets may be used for this application).
All paint, fuel, construction products etc. shall be stored in a covered location awayfrom
" sidewalks and storm drain inlets.
Portable chemical toilets if provided on the site must be kept off of streets and sidewalks and
* at least 50' from the nearest storm drain inlet.
All trash must be collected and stored properly. Do not let items such as drywall mud boxes,
" paint buckets, cleaning material containers etc. come in contact with any rainfall or storm water runoff.
Provide a designated area for concrete washout Hay bales lined with visqueen may be used for
* this application. Rollaway bins may also be used. All concrete washout systems shall be placed
off of the paved streets.
STORM WATER DRAINAGE AND RETENTION DURING CONSTRUCTION AND SURFACE DRAINAGE
AND REVIEW PRIOR TO ISSUANCE REFER TO 2013 CGBSC SECTIONS 4.106 SITE DEVELOPMENT.
PLAN TO BE SITE(LOT SPECIFIC. A PLAN SHALL BE SUBMITTED WITH EACH PERMITAPPLICATION
Sediment
Basin
Cover any B are
Soils with Straw
and Barley (TYP.)
Port -a -Potty
C.S.
Site Plan &
Erosion Control
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(E) 2 Car
(E) Floor & (N) F.P.
Garage
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Electrical Plan
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Code Analysis -
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Applicable Codes:
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2016 C.E.C.
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Paint and
Concrete
Wash Out
,--Straw Rolls
Proposed Retaining Wall
New Covered Area New
„ Lndry.
(E) Res id en ce
(E) Deck
Erosion Control Plan.
i
Cover any Bare
Soils with Straw
and Barley (TYP.)
SHEET INDEX
C.S.
Site Plan &
Erosion Control
A1.0
(E) Floor & (N) F.P.
A2.0
Elevations
E1.0
Electrical Plan
S1.0
Found. & Framing
Braced Wall Plan
S2.0
Roof Plan & Details
Project Information:
Project Description:
The Proposed Plan is an addition for a non conditioned laundry
room and covered areas at the rear of the existing residence.
Please seethe plans for further information.
Main Residence-
NumberofStories:
(1)
Fire S prinklers:
N/A
Year Built:
1973
Occupancy Class:
R -3/U
Building Use:
Residence
Construction Type:
V -B
Code Analysis -
Applicable Codes:
2016 C.P.C., 2016 C.M.C.
2016 C. G. C., 2016 C.R.C.
2016 C.E.C.
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Site Layout Plan
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SQ. FT. FIGURES
f) Man Living Area 1,252 Sq Ft
fl) Laundry Room
QV) Covered Patio
NewStmctureArea 3,802 Sq Ft
Scale 1 = 20 -0
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Drafting By: JL
Job Name: Hastain
Job #: 1703
Date: 4/4/17
Rev #: 00
Authorization By:
Sgnatureonly by:
Jason Liebgott
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ALL IDEAS, DESIGNS ANDtPLANS REPRESENTED BY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DESIGNS AND SHALL NOT BE REPRODUCED WITHOUT
PRIOR WRITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECTAND LOCATION SHOWN IS PROHIBITED.
Sheet Title:
Cover
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Drafting By: JL
Job Name: Hastain
Job#: 1710
Date: 4/4/17
Rev #: 00
Authorization By:
Sig nahreonly by:
Jason Liebgott
ALL IDEAS, DESIGNS AND PLANS REPRESENTED BY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DESIGNS.AND SHALL NOT BE REPRODUCED WITHOUT
PRIOR WRITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECTAND LOCATION SHOWN IS PROHIBITED.
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ATTIC VENTING REQUIREMENTS
ATTIC AREA NET SQ. FT. OF GROSS SQ. FT. OF
SQ. FEET VENT. REQUIRED VENT. REQUIRED
540' / 300 = 1.08' / .7 = 1.54'
NFVAArea Area Number of Area
Vent Type Width Lenght SQ Inches SQ Feet Vents of Venting
LP Dormer Vent 18" x 9" = 162" / 144 = 1.12' x 2 = 2.24
Count. Eave Vent 6' x 15' = 225" / 144 = 1.5T x 1 = 1.57
Total area of venting provided GROSS SQ. FT. OF 3.81'
Total area of venting required VENT. REQUIRED 1.54'
Attic Venting Notes
1) The total net free ventilating area shall not be less than 1/150 of the area of the space
ventilated except that reduction of the total area to 1/300 is permitted provided that at least
50 percent and not more than 80 percent of the required ventilating area is provided by
ventilators located in the upper portion of the space to be ventilated at least 3 feet (914mm)
above the eave or cornice vents with the balance of the required ventilation provided by
eave or cornice vents.
2) Enclosed attics and enclosed rafter spaces formed where ceilings are applied directly to
the underside of roof rafters shall have cross ventilation for each separate space by
ventilating openings protected against the entrance of rain or snow. Ventilation openings
shall have a dimension of 1/16 inch (1.6 mm) minimum and 1/4 inch (6.4 mm) maximum.
Ventilation openings having a dimension larger than 1/4 inch (6.4 mm) shall be provided
with corrosion -resistant wire cloth screening, hardware doth, or similar material with
openings having a dimension of 1/16 inch (1.6 mm) minimum and 1/4 inch (6.4 mm)
maximum.
Laundry
Room Addition
Covered
Patio Addition
Stem Wall
Str uctu re
North Elevation Plan Scale: 1/4"=1'-o"
OSee Elevation Schedule For House Address Requirement
ELEVATION SCHEDULE
KEY: DESCRIPTION:
O
HARDIE SI DING VERT PANELS WITH 4" LINES
OVER "TYVECK" HOUSE WRAP OR PER MIN. T-24 REPORT REQ.
(Note: Replace and Relocate existing Eave or Floor vents Covered by Addition)
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and existing buildings shall be provided with approved address numbers orletters.
ONew
Each character shall be a minimum4 inches (102 mm) high and a minimum of 0.5 inch
(12.7 mm) wide. They shall be installed on a contrasting background and be plainly
visible from the street orroad fronting the property. Where access is by means of a
private road and the building address cannot be viewed from the pubicway, a
monument, pole or other approved sign or means shall be used to identify the structure.
OSurface
R401.3 Drainage.
drainage shall bediverted to astormsewer conveyance or other
approved point of collection that does not create a hazard. Lots shall be
graded to drainsurface water away from foundation walls. The grade shall
fall a minimum of inches (152 mm) within the first 10 feet
(3048 mm)
O5R905.10A
Attachment
8905.2 Asphalt shingles.
The installation of asphalt shingles shall comply with the provisions of this section.
8905.2.1 Sheathing requirements. Asphalt shingles shall be fastened to solidly
sheathed decks
8905.2.2 Slope.
Asphalt shingles shall be used only on roof slopes of two units vertical in 12 units
horizontal (2:12) or greater. For roof slopes from two units vertical in 12 units
horizontal (2:12) up tD four units vertical in 12 units horizontal (4:12), double
underlayment application is required in accordance with Section R905.2.7.
8905.2.4.1 Wind resistance of asphalt shingles.
Asphalt shingles shall be tested in accordance with ASTM D 7158. Asphalt shingles
shall meet the classification requirements of Table 8905.2.4.1(1) for the
appropriate maximum basic wind speed. Asphalt shingle packaging shall bear a
label to indicate compliance with ASTM D 7158 and the required classification in
Table R90 5.2.4. 1(1).
Exception:
Asphalt shingles not included in the
scope of ASTM D 7158sha1 be tested and labeled
to indicate compliance with ASTM D 3161 and the
required classification in Table R905.2A.1(2�
R905.2.5 Fasteners
Fasteners for asphalt shingles shall be galvanized steel, stainless steel, aluminum, or
aopperroofing nails, minimum 12gage [0.105inch (3mm)] shank with a minimum of
3/8 -inch -diameter (10 rum) head, ASTM F 1667, of a length to penetrate through the
roofing materials and minimum of 3/4 -inch (19 mm) into the roof sheathing. Where
the roof sheathing is less then 3/4 -inch (19 mm) thick, the fasteners shall penetrate
through the sheathing. Fasteners shall comply with
ASTM F 1667.
(Use 15 degree Wee Weld Coil Nals 1 1/4" X.120" (Smooth Shank) or Better)
vu uk,Lurc KOom Agargon
Lndry. & Patio La
Structure
Cover Addition
West Elevation Plan Scale: l/4"=1'-0"
East Elevation Plan Scale: 1/4" =1'-0"
Entry Patio Notes:
Floors and landings at exterior doors. There shall be a landing or floor on each
side of each exterior door. The width of each landing shall not be less than the door served.
Every landing shall have a minimum d me nsio n of 36 inches (914 mm) m
Floor elevations at the required egressdoors. Landings or floors atthe required
egress door sha 1 not be more than 1 1/2 inches (38 mm) lower than the top of the threshold.
Exception: The exterior landing orf loo rshall not be more than 73/4 inches (196 mm) below
the top of the threshold provided the door does not swing over the landing or floor.
PERM% T#
BUTTE COUNTY DEVELOPMENT NT SEi 1VICES
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DATE VID
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BuildingPlans- Drafting -Design Consulting
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16 Patches Drive Chico, CA 95928
Client Address:
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Project Information:
Drafting By: JL
Job Name: Hastain
Job #: 1703
Date: 4/4/17
Rev #: 00
Authorization By:
Signature only by:
Jason Liebgott
ALLIOEAS, DESIGNSAND PLANS REPRESENTED BY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DESIG NS AND SHALL NOT BE REPRODUCED WITHOUT
PRIOR MITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECTAND LOCATION SHOWN IS PROHIBITED.
Sheet Title:
Proposed
Elevations
2016 California Residential Code:
Smoke and Monoxide Detection:
Smoke detection and notification
All smoke alarms shall be listed and labeled in accordance with UL 217 and installed in accordance with the
provisions of this code and the household fire warning equipment provisions of NFPA 72.
Systems and components shall be California State Fire Marshal listed and approved in accordancewith
CalifomiaCode of Regulations, Title 19, Division 1 for the purpose for which they are installed.
Smoke detection systems
Household fire alarm systems installed in accordance with NFPA 72 that include smokealarms, or a combination of
smoke detector and audible notification device installed as required bythis section for smoke alarms, shall be
permitted. The household fire alarm system shall provide the same level of smoke detection and alarm as required
by this section for smoke alarms. Where a household fire warning system is installed using a combination of
smoke detector and audible notification device(s), it shall become a permanent fixture of the occupancy and owned
by the homeowner. The system shall be monitored by an approved supervising station and be maintained in
accordance with NFPA 72.
Power Source
Smoke alarms shall recieve their primary power from the building wiring provided that suchwiring is served from a
commercial source and shall be equipped with a battery backup. Smoke alarms with integralstrobes that are not
O equipped with battery backup shall be connected
c� b an emergency electrical system. Smoke alarms shall emit a signal when batteries are low. Wiring shall be
CA permanent and without adisconnectng switch other than as required for overcurrent protection.
EXCEPTIONS:
rn
C 1. Smoke alarms are permitted to be solely battery operated in exsisting buildings where
P) no construction is taking place.
❑ 2. Smoke alarms are per mitted to besoley battery operated in buildings that are not served from a
25 commercial power source.
3. Smoke alarms are permitted to be solely battery operated in existing areas of buildings undercin alterations or
repairs thatdo not result inthe removal of interior walls or ceiingfinishes exposing the structure, unless there is an
attic,crawl space or basement available which could provide access for buildingwiring without the removal of interior
to ishes.
4. Smoke alarms are permitted to be solely battery operated where repairs or alterations are limited to theexterior
surfaces of dwellings, such as the replacement of roofing or siding, or the addition or replacement of windows or
doors, or the addition of a porch or deck.
5. Smoke alarms are permitted to be solely battery operated when work is limited to the installation,
alteration or repairs of plumbing or mechanical systems or the installation, alteration or repair of electrical systems
which do not result in the removal of interior wall or ceiling finishes exposing the structure.
Interconnection
Where more than one smoke alarm is required to be installed within an individual dwelling or sleeping unit, the
smoke alarms shall be interconnected in such a manner that the activation of one alarm will activate all of the alarms
in the individual unit. The alarm shall be clearly audible in all bedrooms over background noise levels with all
intervening doors closed.
EXCEPTIONS:
1. Interconnection is not required in buildings that are not undergoing alterations, repairs or construction of any kind.
2. Smoke alarms in existing areas are not required to be interconnected where alterations or repairs do not result in
the removal of interior wall or ceiling finishes exposing the structure, unless there is an attic, crawl space or
basement available which could provide access for interconnection without the removal of interior finishes.
3. Smoke alarms are not required to be interconnected where repairs or alterations are limited to the exterior
surfaces of dwellings,such as the replacement of roofing or siding, or the addition or replacement ofwindows or
doors, or the addition of a porch or deck.
4. Smoke alarms are not required to be interconnected when work is limited to the installation, alteration or repairs of
plumbing or mechanical systems or the installation, alteration or repair of electrical systems which do not result in
the removal of interior wall or ceiling finishes exposing the structure.
Carbon monoxide alarms in new construction
For new construction, an approved carbon monoxide alarm shall be installed in dwelling units and in sleeping
units within which fuel -burning appliances are installed and in dwelling units that have attached garages. Carbon
monoxide alarms shall be listed as complying with UL 2034 and be installed and maintained in accordance with
NFPA 720 and the manufacturer's instructions.
Carbon monoxide detection systems
Carbon monoxide detection systems that include carbon monoxide detectors and audible notification appliances
installed and maintained in accordance with this section for carbon monoxide alarms and NFPA 720 shall be
permitted. The carbon monoxide detectors shall be listed as complying with UL 2075.
Power supply
Carbon monoxide alarms shall receive their primary power from the building wiring where such wiring is served
from a commercial source and shall be equipped with a battery back-up. Alarm wiring shall be directly connected
to the permanent building wiring without a disconnecting switch other than as required for overcurrent
protection.
EXCEPTIONS:
1. Where there is no commercial power supply, the carbon monoxide alarm may be solely battery operated.
2. Other power sources recognized for use by NFPA 720.
Carbon monoxide alarms in existing dwelling units and sleeping units
An approved carbon monoxide alarm shall be installed in existing dwellings having a fossil fuel -burning heater or
appliance, fireplace or an attached garage. Carbon monoxide alarms shall be listed as complying with UL 2034
and be installed and maintained in accordance with NFPA 720 and the manufacturer's instructions.
Power su poly
Carbon monoxide alarms shall receive their primary power from the bulding wiring where such wiring is served
from a commercial source and shall be equipped with a battery back-up. Alarm wiring shall be directly connected
to the permanent building wiring without a disconnecting switch other than as required for overcurrent
protection.
EXCEPTIONS:
1. In existing dwelling units where there is no commercial power supply, the carbon monoxide alarm may be
solely battery operated.
2. In existing dwelling units, a carbon monoxide alarm is permitted to be solely battery operated or plug-ih with
battery back-up where repairs or alterations do not result in the removal of wall and celing finishes.
3. In existing dwelling units, a carbon monoxide alarm is permitted to be solely battery operated or plug-in with
battery back-up where repairs or alterations are limited to the exterior surfaces of dwellings, such as the
replacement of roofing or siding, or the addition or replacement of windows or doors, or the addition of a porch
or deck.
4. In existing dwelling units, a carbon monoxide alarm is permitted to be solely battery operated or plug-in with
battery back-up when work is limited to the installation, alter ationor repair of plumbing or mechanical systems or
the installation, alteration or repair of electrical systems, which do not result in the removal of interior wall or
oeiing finishes exposing the structure.
5. Other power sources recognized for use by NFPA 720.
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2016 California Electrical Code Notes:
1) Ballad s'or fluorescent lamps rated 13 Watts or greater shall be electronic and hall have an output
frequent no less than20 kHz.KK.
2) Lightingi� egral to exhaust fans, in rooms other than kitchens, shall meet e applicable,/equirements
of §150(k).
3) All switchingvices and controls shall meet the requirements of §150 )7.
4) A minimum of 5 ercent of the total rated wattage of permanently i stalled lining in kitchens shall be
high efficacy.
EXCEPTION:
Up to 50 watts for dwelli u its less than or equal to 2,500 ft2 100 w is for dwelling units larger
than 2,500 ft2 may be exempt om the 50% high efficacy req ' ement. hen: all low efficacy luminaires
in the kitchen are controlled by manual on occupant sensor dimm, energy management system
(FMCS), or a multi -scone program able control system; an I permanently installed luminaries in
garages, laundry rooms, close gre ha
than 70 square fie , ancL tility rooms are high efficacy
and controlled .
5) Luminaires providing outdoor ig�hting, cluding ligh ng r private patios in low-rise residential buildings
with four or more dwelling units, entrances, baloonie a porches, which are permanently mounted to a
residential building
EXCEPTION 1) Permanently install outdoor to efficacy luminaires shall be allowed provided that
they are controlled by a manualon/off swii, h,tion sensor not having an override or bypass switch
that disables the motion serns4, and one of folio ing controls: a photocontrol not having an override
or bypass switch that disables the photocon ; ORan stronomical timeclodk not having an override
or bypass switch that d• bles the astrono Ical Jtme clo ; OR an energy management control system
(EM CS) not having a override or bypas witchKhat alto the luminaire to be always on.
EXCEPTION 2) Ou doorluminaires us o complywh Excep 1 to §150(k)13 may be controlled by a
temporary over(de switch which ses the motioA, sensing nttion provided that the motion sensor
is automatically reactivated withi i hours.
EXCEPTIOA 3) Permanently i all luminaires in or around swim m pool, waterfeatures, orother
I ubjectto Article 6 of he California Electric Coci need no be high efficacy luminaires.
6) I termly illuminat addr ss signs shall comply with Sectioh 148; OR t contain a screw -base
so et, and consume o mo than five watts of power as deter fined acco \ingto§130(d).
7 Foctures lam h ens a d r oece tacles utlets shall be securel ` rtd. e that wed hs
p p Y�dppo 9ore than 6 you ds or ex eels 16 inches in any dimension shall notte supy the screw
II of a lamp older perI2010 CEC Art. 410.30 (a). Outlet boxes shali:pot bs the sole
support for c ing (paddle) fans per 2010 CEC Art. 314.27 (A) & (D).
1) Branch circuits installed to supply generally illumination and receptacle outlets in dwelling units,
thefollowing minimum requirements apply:
• Two 20 -amp circuits for the kitchen receptacles
• One 20 -amp circuit for the laundry receptacles
• One 20 -amp circuit for the bathroom receptacles
• One separate, individual branch circuit for central heating equipment
2) Receptacles installed in the kitchen to serve countertop surfaces shall be supplied by not less
than two separate 20 amp small appliance branch circuits.
3) All conductors of the same circuit, including grounding and bonding conductors, shall be
contained in the same raceway, cable, or trench.
4) All circuits and circuit modifications shall be legibly identified as to purpose or use on a directory
located on the face or inside of the electrical panel doors.
5) Receptacle outlets in habitable rooms shall be installed so that no point measured horizontally along
thefloor line in any wall space is more than 6 feet from a receptacle outlet (less than 12 foot spacing).
A receptacle shall be installed in each wall space 2 feet or more in width.
6) At kitchen countertops, receptacle outlets shall be installed so that no point along the wall line is
more than 24 inches measured horizontally from a receptacle.
7) Receptacle outlets shall be of the grounding type, be effectively grounded,and have proper polarity
8) Receptacles shall not be installed in the face -up position in countertops orsimiarwork surfaces.
9) A receptacle outlet shall be installed at each counter space 12 inches or wider, and at each island
counter or peninsular space 24 inches by 12 inches or larger. Countertop spaces separated by range
tops, sinks or refrigerators are separate spaces.
10) Outdoor receptacles, accessible at grade level and no more than 6.5 feet above grade, shall be
installed atthe front and back ofa dwelling.
11) At dwellings, ground -fault circuit -interrupter (GFCI) protection shall be provided for all receptacle
outlets installed in bathrooms, garages, grade -level portions of unfinished accessory buildings, crawl
spaces,unfnished basements, kitchen countertops, wet -bar sinks, boathouses and outdoors. Receptacles
that are not readily accessible may be exempt from the GFCI requirement. interrupter, combination -type,
installed to provide protection of the branch circuit.
12)`AFCI-Arc-FaultCircuit l rderrupter (AFCI) Dwelling Units.All 120 -volts, single phase, 15 -and
20- ampere branch circuits supplying outlets installed in dwelling unit family rooms, dining rooms, living
rooms, parlors, libraries, dens, bedrooms, sunrooms, recreation rooms, closets, hallways, or similar
rooms or areas shall be provided bya listed arc -fault circuit
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2016 California Mech. Code:
Water Heaters:
508.2 Protectionfrom Seismic Damage. In seismicdesgn categories C, D, E and F water heaters shall be anchored or
strapped to resist horizontal di
splacement due to earthquake motion. Strapping points shall be at points within the upper
one-third (1/3) and lowerone-third (1/3) of its vertical dimensions. At the lower point, a minimum distance of 4 inches (102 mm)
shall be maintained above the controlswith the strappng.
508.14 Installation in Residential Garages:
1) Gas utilization equipment in residential garages and in adjacent spaces that open to the garage and are not part of the Going
space of a dwelling unit shall be installed so that all burners and burner -ignition devices are located not less than 18 inches (450
mm) above the floorunless listed as flammable vaporignition resistant. [NFPA54:9.1.10.1].
2) Such equipment shall be located or protected so it isnot subject to physical damage by a movingvehide.
604.14 Water Heater Connectors:
Flexible metallic water -heater connectors or reinforced flexible water heater connectors connecting water heating to the piping
system shall be in compliance with the appropriate standards listed in Table 14-1.
904.6 Steam Safety and Pressure -Relief Valves.
Steam and hot water boilers shall be equipped,respectively, with listed or approved steam safety or pressure -relief valves of
appropriate discharge capacity and conforming with ASME requirements. Ashut of valve shall not beplaced between the relief
valve and the boiler or on discharge pipes between such valves and the atmosphere.
(1) Relict valves shall be piped to discharge near the floor.
(2) The entire discharge piping shall be at least the same size as the relief valve discharge piping.
(3) Discharge piping shall not contain a threaded end connection at its termination pont.
510.6.2.1
AT eBoraT Type sve
yp yp ger int shall terminate at least five (5) feet (1.5 m) in vertical height
above the highest connected applianoe draft hood or flue collar. [NFPA54:12.7.2(2)
(3 inches diameter doublewall flue vent with a minimum vertical length of 5 feet.)
2016 California Plumb. Code:
Plumbing Fixture Notes:
401.1 Applicability. This chapter shall govern the materials and installation of plumbing fixtures, including faucets and fixture
fittings, and the minimum number of plumbing fixtures required based on occupancy.
401.2 Quality of Fixtures. Plumbing fixtures shall be constructed of dense, durable, non-absorbent materials and shall have
smooth, impervious surfaces, free from unnecessary concealed fouling surfaces. Except as permitted elsewhere in
this code, fixtures shall comply with the quality and design of nationally recognized applicable standards referenced in
Table 1701.1.
401.3 Water -Conserving Fixtures and Fittings. Note 1: [BSC, DSA -SS & DSA-SS(CC] Flow rates forspecified plumbing fixtures for
mandatory nonresidential construction are contained in Chapter 5, Division 5.3 of the Calfomia Green Building Standards Code
(Part 11, Title 24, California Code of Regulations- CALGreen). Scopingprovisions applicable to nonresidential additionsand
alterations are contained in Section 301.3 of CALGreen
General Plumbing notes:
603.3.3 Hose Connection Backflow Preventer. A hose connection backflow preventer consists of two independent check
valves with an independent atmosphedcvent between and a means of field testing and draining.
606.1 Valves. VAves up to and including two (2) inches (50mm) in size shall be copperalloy orotherapproved material. Sizes
Sizes over two (2) inches (50mm) may have cast-iron or copper alloy bodes. Each gate or ball valve shall be a fullway type with
working parts of non -corrosive material.
605.16.1 Copper or Copper Alloy Pipe or Tubing to Threaded Pipe Joints. Joints from copper or copper alloy pipe or tubing
to threaded pipe shall be made by the use of copper alloy adapter, copper alloy nipple [minimum 6 inches (152 mm)],
dielectic fitting, or dielectric union in accordance with ASSE 1079. The joint between the copper or copper alloy pipe
or tubing and the fitting shall be a soldered, brazed, flared, or pressed joint and the connection between the threaded pipe
and the fitting shall be made with a standard pipe size threaded joint.
610.8 Size of Meter and Building Supply Pipe. Using Table 610.4. The size of the meter and the builcing supply pipe shall be
determined as follows:
1) Determine the available pressure at the water meter or other source of supply.
2) Addinor ce in trail deed' o s n U�VV ti rL by lr'igObVbtk-PAf%90M' JRWt 3ro5ngn
difference n elevation���� s�PcR ��ii�c� � � rgi�tiaie R �e o��aler P N o 9 r on "P miles.
3) Use the "pressure range" group within which this pressure will fall using Table 610.4..
4) Select the 'length" column that is equal to or longer than the required length.
5) Follow down the column to a fixture unit value equal to or greater than the total number of fixture units required by the
installation.
6) Having located the proper fixture unit valuefor the required length, sizes of meter and building supply pipe as found in
thetwoleft-hand columns shall be applied. No building supply pipe shall be less than three quarter (3/4) inch (20mm) in diameter.
Gas Plumbing notes:
1209.6.1 Capacity. Gas meters shall be selected for the maximum expected pressure and permissible pressure drop.
A) Gas meters shall be located in ventilated spaces readily accessible for examination, reading, replacement, or necessary
maintenance. [N FPA 54:5.7.2.1].
B) Gas meters shall not be placed where they will be subjected to damage, such as adjacent to a driveway; under a
flescape, in public passages, halls, or coal bins; or where they will be subject to excessive corrosion or vibration.
C) Gas meters shall be located at least 3 feet (0.9 m) from sources of ignition.
D) Gas meters shall not be locatedwhere theywil be subjected to extreme temperatures or sudden extreme changes in
temperature. Meters shall not be located in areas where they are subjected to temperatures beyond those recommended by
the manufacturer.
1209.6.3 Supports. Gas meters shall be supported or connected to rigid piping so as not to exert a strain on the meters.
Where flexible connectors are used to conned a gas meter to downstream piping at mobile homes in mobile home parks,
the meter shall be supported by a post or bracket placed in a firm footing or by other means providing equivalent support.
1209.6.4 Meter Protection. Meters shall be protected against overpressure, back pressure, and vacuum where such
conditions are anticipated.
1216.3 Required Gas Supply. Where the gas appliances to be installed have not been definitely specified, Table 12-1 may
be used as a reference to estimate requirements of typical appliances. To obtain the cubic feet per hour (L/sec.) of gas
required divide input of appliances by the average Btu (Watt-hour) heating value per cubic foot (L) of the gas. The average
Btu (Watt-hour) per cubic foot (L) of the gas in the Tea of the installation maybe obtained from the serving gas supplier
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Solid
Blocking &
Venting Per Plan
E Great
(E) Master Room
Bathroom
6 n Til/
On Demand
VVater Heater
(N) Lndry.
-/ Non Conditioned �` (D =G/
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Note: Provide (3) Holes
brcrossventing. Ateach
Cover Addition
PEWAT-
BUTTE COUNTY DEVELOPMENT SERV'CES
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DATE - -----H- -i-{-- B --- )=---
City Copy Set Not For Construction
New 2x6
Sleeper
Na ile d w/
(2) 16d Nails
Existing
Structure
Cross Section (1
(E) Bedroom 1
Scale 114'= 1'-0"
Bathroom
ELECTRICAL LEGEND
O PENDANT LIGHT
C CEILING MOUNTED LIGHT
h Efficac
iH 9 Y at Exterior)
WALL MOUNTED LIGHT
(High Efficacy at Exterior)
RECESSED LIGHT
RECESSED FLUORESCENT
ZQ RE CE PTACL E
220 V RECEPTACLE
WEATHER PROOFED RECEPT.
IfJ
F3::L FLOOR RECEPTACLE
C3:�L CEILING RECEPTACLE
�h :0 GROUND FAULT INTERRUPT
J WaLLSWITCH
13 3 -WAY SWITCH
4
4 -WAY SWITCH
fl)
DIMMERSWITCH
TELEPHONE JACK
y CABLE JACK
$� VACANCYSENSER
® FLUORESCENT LIGHT
FLUSH MOUNT
FLUORESCENT LIGHT
® CHIME
DOOR BELUGARAGE
DOOR SWITCH
CM
CARBON MONOXIDE
0 & SMOKE DETECTOR
SD
SD
C> SMOKE DETECTOR
® FAN
FAN/LIGHTCOMBINATION
® GARBAGE DISPOSAL
Go
SPOT LIGHT/SENSOR LIGHT
CEILING FAN and LIGHT
k Light (Optional)
QGAS /NATURAL OR LPG
100 AMP METER -MAIN
W a breaker
Distribution Center
w/ a main ground
conductor#6 copper line
Electrical Layout Plan
Y Scale: 1/4" =1'-0"
NOTE:
1. See Electrical Notes this sheet for all other requirements.
2. Tamper -Resistant receptacle to be 125-vok, single phase, 15 and 20 -amp receptacles
to be installed in addition or any replacement outlets.
3. See Electrical Notes this sheetfor Smoke and Carbon Detector Requirements.
4) Exhaust ducts shall be a minimum of 4"diametervented to the outside and equipped with back{iraft damperper
CMC section 504.3.1. Exha ust d uct length shall be 14ftmaximum with two 90 degree elbows. CMC section 504.3.1.2.
5) Exhaust ducts shall terminate outside of the building and shall be equipped with back -draft dampers. CMC section
504.5.
6) Exhaust ducts shall terminate not less than 3feet from a property line and 3feet from any openings into the building
CMC section 504.5.
CM Install In Existing SD Instal In Existing
0 Hallway Outside of bedrooms 0 Bedrooms
LH D-esigns130
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BuildingPlans-Drafting -Design Consulting
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Client Address:
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Project Information:
Drafting By: JL
Job Name: Hastain
Job #: 1710
Date: 4/4/17
Rev #: 00
Authorization By:
Signature only by:
Jason Liebgott
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ALLIDEAS, DESIGNSAND PLANS REPRESENTED BY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DESIGNS AND SHALL NOT BE REPRODUCED WITHOUT
PRIOR WRITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECTAND LOCATION SHOWN IS PROHIBITED.
Sheet Title:
Electrical
Layout Plan
Sheet Number: 11
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2016 California Residential Code:
WALL CONSTRUCTION
R602.a2 Top plate.
Wood stud wells shall becapped with adouble tap plate installed toprovide overlapping at comers and
intersections with bearing partitions. End 'pints in top pates shall be offset at least 24 inches (610nm). Jcnts
in plates need not occur over studs. Plates shall be net less than 2 -inches (51 mm) nominal thickness and
have a width at least equal to the width of the studs.
R602.33 Bearing studs.
Merejoists, trusses or rafters are spaced morethan 16 inches (406 mm) on center and the bearing studs
below are spaced 24 inches (610 mm) on center, such members shall bearwithin 5 inches (127 mrT>) of the
studs beneath
8602.34 Bottom (sole) pate
Studs shall have full bearing on a norrina 2 -by (51 mm) or larger plate or sill havi ng a width at least equal b
fie width of the studs.
F,602.a4.1 Rodent proofing
Annular spaces around pipes, electric cables, conduits or other openings in bottom/sole plates at exterior
walls shall be protected againstthe passage of rodents by dosing such openings in accordance with fie
Cal fomiaGreen Build ngStandards Code, Chapter4, Division4.4
R602.3.5 Braced wall panel uplift load path
Braced wall panels located at extedorwalsthat support roof rafters ortrusses (including stories below top
story) shall havethe frarning members connected in accordance with one of the following:
1. Fastening in accordance with Table R602.3(1) where:1.1. The basicwind speed does not exceed 90
mQh (40 n✓s), the wind exposure category is B, the roof pitch is 5:12 or greater, and the
roof span is 32 feet (9754 mm) or less, or 12. The not uplift value at the top of a wall does
not exceed 100 pit The netuplift value shall be determined in accordance with Section R802.11 and shall be
permitted to be reduced by 60 plf(86 N/mm) for eachfullwal above.
2 Where the net uplift value atthe top of a wall exceeds 100 plf (146 N/mm), installing approved
uplift framing connectors to provide a continuous bad path fromthe tap of thewall tothe foundation
or b a point where theuplift force is 100 plf (146N/mm) or Iess.The net uplift value shall be as
determined in Item 1.2 above.
3. Wall sheathing and fasteners designed in accordance
with accepted engineering practice toresist combined uplftand shearforces.
R602.41ntedor bad -bearing walls.
Interior bad -bearing walls shall be constructed, framed and fireblocked as specified for exteriorwalls.
\AbI I Framing Fasteners TABLE R602.3(1) FASTENER SCHEDULE FOR STRUCTURAL MEMBERS
7. Built-upcomer studs
10d (3" x 0.128') 24" o.c.
8. Built-up header, Nvo pieces with 1/2" spacer
16d (31/2" x 0.135') 16"o.c.along each edge
9. Continued header, two pieces
16d (31/2" x 0.135') 16" o.c. along each edge
10. Continuous header to stud, be rail
4-8d (21/2" x 0.113')
11. Double studs, face nail
10d (3" x 0.128') 24" o.c.
12. Double by plates, face nal
10d (3" x Q128') 24" o.c.
13. Double by plates, face nal
1/2" GYPSUM BOARD APPLIED OVER STUDS 16" O C. AMX NAILING 1-5/8" DRYV\ALL
SCREWS OREQUNALENT PER C.B.C. AT T' O.C. FIELD AND EDGES. ALL HORIZONTAL
face nail in lapped area
8-16d (31/2" x (1136)
14. Site patetojoistorblocking, face nal
16d (31/2" x 0.135') 16" o.c.
15. Site patetojoistorblocldrg at bracedwall panels
3-16d (31/2" x 0.135') 16" o.c.
16. Stud to sole plate, toe nail
3-8d (21/2" x 0.113) or 2-16d 31/2" x 0.135')
17. Top or soleplale to stud, end nal
2-16d (31/2" x 0.135')
18. T5p plates, laps at corners and irtersections, face nail
2-10d (3' x 0.128')
19. 1" brace to each stud and pate, face nail
2-8d (21/2" x 0.113) 2stapes 13/4"
20. 1" x 6" sheathing toeach bearing, face nail
2-8d (21/2" x 0.113') 2stapes 139
21. 1" x 8' sheathing toeach bearing, face nail
2-8d (21/2" x 0.113') 3stapes 139"
22. Wider than 1" x 8" sheathing toeach bearing, face nail
3-8d (21/2" x 0.113') 4 stapes 139"
BRACED -WALL SCHEDULE
MARK
DESCRIPTION
Min. @ 28 Days
THREE PLY M I NIM UM 3/8" TH ICK WOOD STRUCTURAL PANE LS APP LIED WITH LONG AXIS
PERPENDICULARTO STUDS SPACED 16" OC MAX. NAILING TO BE 6d COMMON OR
Slope
DEFORMED SHANK (2" X 0.113") AT 6'0. C. EDGESAND 12" O.C. FIELD. ALL HORIZONTAL
1
EDGES TO BE BLOCKED WITH BLOCKING THE SIZE OF THE STUDS.
® 2x4 Existing
V2"A. B. AT 72" O.C.
1/2" GYPSUM BOARD APPLIED OVER STUDS 16" O C. AMX NAILING 1-5/8" DRYV\ALL
SCREWS OREQUNALENT PER C.B.C. AT T' O.C. FIELD AND EDGES. ALL HORIZONTAL
2
EDGES TO BE BLOCKED WITH BLOCKINGTHE SIZE CF THE STUDS.
1/2" ANCHOR BOLTS 72" O.C. @ SLAB OR
SILL NAILING W/ 16 d @ 6" O.C. @ RAISED FLOOR (INT. & EXT. WALLS).
THREE PLY MINIMUM 3/8" THICK WOOD STRUCTURAL PANELS APPLIED WITH LONGAXIS
PERPENDICULARTO STUDS SPACED 16"OC MAX. NAILING TO BE 8d COMMCN OR
DEFORMED SHANK (2.5" X 0.131") OR GALVANIZED BOX (2.5" X 0.113") AT ii O.C. EDGES
AB
AND 12" O C. FIELD. ALL HORIZONTAL EDGES TO BE BLOCKED WITH BLOCKING THE
o
SIZE OF THE STUDS. INSTALL HDU2-SDS2.5 ON DOUBLE STUDS OVER SSTB20"
Filter Fabric
INSTALL 1 /2" A.B. AT OUTSIDE QUARTER POINTS OF BRACE WALL
F
BRACED -WALL SCHEDULE NOTES:
1. For pressure -treated framing members only: All fasteners shall be ofhotdipped zinc -coated
galvanized steel, stainless steel, silicon bronze, or copper. The foundation bolts shall be
mechanically deposited zinc -coated.
Back Fill with Non -expansive Sandy
Native Soil or Fill
Conc. w/ f'c = 2500 PSI
Scalel/4"=1'-T
Min. @ 28 Days
1. Fifteen pounds per square foot (720 Pa) for exterior light -frame wood walls.
2. Ten pounds per square foot (480 Pa) for interior light-framewood walls.
Slope
Optinal (2) 2x Studs at all 4x4 Post Locations
#4 Bars @ 12" O. C " 8 Thick
1 ' 2
® 2x4 Existing
Retaining Wall
r KERS AT 1 OLFOR FULL HEIGHT OF STUDS,
Horiz. and Vert.
1 FTnX_
2" Clear
r
Drain Rock
o
`r
Filter Fabric
- ~``
00
Grading
Others)
(By
Slopep
T�
Ferf. Pipe
Drain to Daylight
(By Others)
in
Native Soil
(4) #4 Bars
11-81, / I 1L V
#4 Bars @ 24"
Each Way
Retaining Wall Detail 1
NO SCALE
TYPICAL TOP PLATE SPLICE
FRAMING NOTES
1)AII wood to be DF/L#2 unless otherwise noted
2) Holes in wood and steel members for bolts shall be the botdiameter plus 1/16"
3) Nails at structural panels edges shall have 3/8" edge distance and nal heads shall be driven flush but not penetrate the face of the panel
4) No piece of structural sheathing shall be less than 24" in width.
5) Nailing not specified shall be per. CRC2013 table 602.3 (1).
6) In exterior walls and bearing partitions, anywood stud is permitted to be cut or n otched to a depth not exceed ng 25% of its width. Cutting or
notching of studs to a depth not greater than 40% of the width of the stud is permitted in non-bearing partitions supporting no loads otherthan the
weight of the partition.
7)A hole not greater in diameterthan 40% of the stud width is permitted to be bored in anywood stud. Bored holes not greater than 60%of the width
of the stud are permitted in non-bearing partitions or in any wall where each bored stud is doubled, provided not more than two such successive
doubled studs are so bored. In no case shall the edge of the bored hole be nearer than 5/8" to the edge of the stud. Bored holes shall not be located at
the same se ct ion of the st ud as a cut o r notch.
8) Use (10}16ds each side of top plate splices at roof level. (See Detail #2 This Sheet for Info.)
FOUNDATION NOTES:
1) Grade all adjacent surfaces to drain away fro mthe foundation. Caukjoints in adjacent concrete surfaces or use an expansion joint.
3) Concrete shall have 28 -day compressive strength of 2500 PSI, with slump not to exceed 4". Agg reg ate shall be a maxinum of 1-1/2" in foundations.
4) Crack control joints to be made at 12' OC Maxand may be construction joints or 1" saw -cuts made as soon as practical after placing of concrete.
5) Rei nfordng bar to be g rade 40 Sp ice #5 b ars to be (g rad a 60) 30", #4 b ars 24 ", a nd #3 bars 18 ". Mai ntain 3" cleara nce when poured ag an st so i
and 2" elsewhe re. Welded wire mesh (VW\IM) shall be lapped not less then two wire spaces. Bars are to be co ntin uous around corners.
7)A 4 -inch think base of 1/2 inch or larger clean aggregate shall be provided with a vapor barrier it d irect
contact with concrete and a concrete m design, which WIaddress bleed ng, shrinkage, and curing, shat
be used.
8) A 10 -mil polyethylene vapor retarderwith joints lapped not less than 6 inches between the base course or sub
grade and the concrete floor slab.
L=4'-0" L=4'-0"
ReSidenCe
Braced Wall Layout
Scalel/4"=1'-T
WALL FRAMING
1. Fifteen pounds per square foot (720 Pa) for exterior light -frame wood walls.
2. Ten pounds per square foot (480 Pa) for interior light-framewood walls.
Key: Description:
Optinal (2) 2x Studs at all 4x4 Post Locations
0 2x4 Wall New
® 2x4 Existing
x fi &S: MAILED TOGETHER § qT 2 ROS,�S 2
r KERS AT 1 OLFOR FULL HEIGHT OF STUDS,
See Detail 1 This Sheet
14x '.OS : MAY R LAC 2-2sx, S . i `0i 8,.
Provide20mi. Plastic or ° Y'
Q Barrier at Exposed Wood or F ing Instal #4 Bar Dowels 4"
8" SQ RiorTo New Concrete Slab Pour. Into (E) Footingw/Epoxy and
Concrete Extend 10" into (N)
j$ Pedestal 5 Footing. @ 12" O.C.
-r / 7 IAA
r �
3------� ---- - ---- ---- ---- - r 1/4"SLOPE Q�
S2.0 i ' ■ � I � O��
r n
2 r r pts
r
S2.0 i r r
P2PLATE rn ' 4' Concrete Slab w/ #3 Bars at 24" E.W. ; Note: Gravel Walk Way and Patio
2" sand over 10 mil. vapor barrier over r ; New V x T - 6" Area (By Others)
a ; " 4dean crushed rack (not road base) ; o
, , Concrete Landing
X _J 114' SLOPE r or clean pea gravel. ; r
7n
�y 1. r iQo 0 0 0
6" Stem Wall N� N� 6" Stem Wall
r
n ---- i 8"SQ.
r Concreter- See Detail 4/S2.0 r- ---, r- ---, SeeDetail4/S2.0 r- ---,
-----------------------------------------------
- �----------------------------------------------------- ��
r ,
Pedestal ,
4x4 WilPost L-- r L-°
8" Square 8" SquareFl-P r h w�-
----------------------------------------------------------- Min Ped. Stem Wall Min Ped. ??l_ Cc COUNTY DEVED Gs lv': dz S a r t,F
r----- --------------------- -- cin
Not Reflected `'f '4, il
4 14,_6„ 7_8„ r 8 8 8£,��)) f j .. m. n 3 _
1 '
n r7Y _
4' Max From Footing to Top of Wall PerOwner/Contractor See Detail 1 this Sheet
' J
--------------------------------------------------------------------------------
-------------
All Grading and Drainage (By Others)
2) Foundation Layout Plan Scale: 1/4" = V-0"
NO SCALE
� , NewFootirg Per Plan
Existing Footing Per Plan
LH
Building Plans -Drafting -Design Consulting
®® (530) 891-1889 11®®
16 Patches Drive Chico,CA 95928
Client Address
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Project Information:
Drafting By: JL
Job Name: Hastain
Job#:1710
Date: 4/4/17
Rev #: 00
Authorization By:
Signature only by:
Jason Liebgott
ALL IDEAS, DESIGNS AND PLANS PRESENTEDBY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DESIGNS'' ��L
D SH4LNOTBE REPRODUCED WITHOUT
PRIOR MITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECT AND LOCATION SHOWN IS PROHIBITED.
Sheet Title:
Foundation &
Loft Framing Plan
11 Sheet Number: 11
El'
2016 California Residential Code:
ROOF CONSTRUCTION - CUT STACK
8802.3 Framing details.
Rafters shall be framed to ridgeboard or to each other with a gusset plate as atie. Ridge board shad be
at Ieast IAnch (25 mm) nominal thickness and not less in depth than the cute nd of the rafter. At all
valleys and hips there shall be a valley or hip rafter not less than 2 -inch (51 mm) nominal thickness and
not less in depth than the cut end of the rafter. Hip and valley rafters shall be supported at fie ridge by
a brace to a bearing partition or be designed to carry and distribute the sped lc load at that point. Where
he roof pitch is less than three units vertical in 12 units horizontal (25 -percent slope), structural
members that support rafters and ceiling
joists, such as ridge beans, hips and valleys, shall be designed as beans.
8802.31 Ceding joist and rafter connections.
Ceiling joists and rafters shall be nailed to each other in accordancewih Table R802.5.1(9), and he
ratter shall be nailed to the topwal plate in accordance with Table
8602.3(1). Ceiling joists shall be continuous or securely joined in accordance with Table R802.5.1(9)
where theymeet over interior partitions and are nailed to adjacent rafters to provide continuous tie
across the b0lding when such joists are parallel to the rafters. Where ceiling joists are notcomected to
he rafters at
the top wall plate, joists connected higher in the attic shall be installed as rafter ties, or rafter ties shat
be installed to provide a confnuous tie. Where ceiling joists are not parallel b rafters, rafter ties shat be
installed Rafter ties shall be a minimum of 2 inches by inches (51 mm by 102
mm) (nominal), installed in accordance with the connection requirements in Table R802.5.1(9), or
connections of equivalent capacities shall beprovided Whereceilng
joists or rafter ties are not praised, the ridge formed by these raftersshail be supported by a wal or
girder designed in accordance with
accepted engineering practice. Collar ties orridge strapsto resistwird upliftshadbe oonnectedin the
upperthird of the attic space in accordance with TableR602.3(1).
Collarties shall be a minimum Of 1 inch by 4 inches (25mm by 102 mm) (nominal), spaced not more
han 4feet (1219 mm) on center.
R802.32 Ceding joists lapped.
Ends of ceiling joists shall be lapped a minimum of 3 inches (76 mm) or butted over bearing partitions or
beams and toerailed tothe bearing member. Whereceling joists are used toprovide resistance to rafter
hrust, lapped joists shall be nailed together in accordance with Table R8 02.5.1(9) and butted joists shall
be tied together in a manner to resist such thrust. Joists that do not resist thrust shall be permitted to be
nailed in accordance with Table R6023(1).
W02.5AIlavable rafter spans.
Spans for rafters stead be in accordance with Tables 8802.5.1(1) through M02.5.1(8).
For other grades and species and for other loading conditions, refer b theAF&PA
Span Tables for Joists and Rafters. The span of each rafter shall be measured along the horizontal
projection of he rafter.
R802.5.1 Purlins.
Installation of purlins toreduce the span of rafters is permitted as shown in Figure R802.5.1. Purlins
shail be sized no less than he required size of the rafters that they support. Purlins shall becontinuous
and shall be supported by 2 -inch by 4 -inch (51 mm by 102 mm) braces installed to bearingwalls at a
slope not less than 45 degrees (0.785 rad) from the horizont
al. The braces shat be spaced not more than feet (1219 min) on center and the unbraced length of
traces shad not exceed 8 feat (2438 mm).
R802.6 Beang.
The ends of each rafter or ceiingjoistshall have not less than 1 1/2 inches (38 mm) of bearing on woad
or metal and not less than 3 inches (76 mm) on masonry or concrete. The bearing on masonry or
concrete shat be direct, or asill plate of 2 -inch (51 mm) minimuTl nominal thickness shall
be provided under the rafter or ceiling joist. The sill plate shall provide amirimurn nominal
bearing area of 48 square inches (30 865 mm2).
2x6 Sleeper at PLYAND ROOF
Valley with (2) DIAPHRAGM PER
16dNails into PLAN
each Truss
Top Chord.
2x8 Rafters DF#1
At 24" O.C. with (3) 16d
Nails T.N. into 2x sleeper
COVEREDAREA
GRAVEL FILL
GRADE,
(E) EXTERIOR
MARK
O
PLAN DIMENSIONS
AXB
THICKNESS
F2
2'-6" X 2'-6"
COVEREDAREA
FINISH
GRAVEL FILL
bo
�.."...
= =Np
-
X
T. SOIL
6MIN'
z
_ �ZZMOZ
2x Rafter v✓ H1
m
Per Plan @16" O.C.
, o
FLASHING
NAT. SOIL
= = #4 (1)T & (1)13
T CLR. MIN,
NOT SHOWN
12" MIN -
STEM WALL
FOOTING DETAIL (4)
PLYAND ROOF
DIAPHRAGM PER.
PLAN
--__ Pre Engineered
Over Framing at Valley Trusses @ 24" O.C.
OVER FRAMING DETAIL (7)
SCALE N.T.S.
Notes:
1. See Cut and Stacked Roof Framing Notes this Sheat for more info.
2 Over framing areas b be framed over truss roof sheating per plan.
ROOF FRAMING NOTES:
1) Roof sheathing to be unblocked 15/32" structural plywood or OSB v✓ a radiant barrier. Nailing to be7d
vinyl coated sinkersat 12" field and 6" edges.
2) Use appearance grade roof sheathing at all over hangs type.
3) Headers in bearing walls b be 4xl2DF#2. Headers 4 orless in length b have onetrimmerand headers
longer then 4' with a max length of 8-0" are to have two trimmers unless otherwise noted.
4) Nails at structural panels edges shall have 3/8' edge distance and nail heads shall be driven flush but
notpenetrab the faceof the panel.
5) No cuts or notches shat be made in the outer edges of the middle 1/3 of beams, rafters, orjoists
SOLID BL(
vd (3) 1 " D'
EACH BA)
2x DBL
TOP P LA
NO SCALE
NOTES:
1) WHERE STEM WALL IS ATAHEIGHr GREATER THAN 2-0" WITHAMAX. HEIGHT OF 4'4" USE #4AT
12" O.C. VERT. AND #4 AT 12" O.C. HOR.
RAFTER EAVE DETAIL (5)
SCALE N.T.S.
PLYAND ROOF —
DIAPHRAGM PER.
PLAN
Simpson
CB44 @ —
Each Post.
8' S4 4x4 Post
;onc. Ped. Per Plan
3Tie@ 6"O.C. in Pedestal
1/--�'4-fle@ Each Comer
Neuv spread footing
See FoctingSchedule Belau
with F2(4)#4 ea. way
T CLR. BOTTOM MIN.
FOOTING SCHEDULE
(E) EXTERIOR
MARK
O
PLAN DIMENSIONS
AXB
THICKNESS
F2
2'-6" X 2'-6"
24"
NOTES:
1) SEE DETAIL
BRACE -WALL
PER. PLAN —
2X PT SILL
PLATE --
►N
2X STUD @
16' O.C. w/
2x P.T. Sit and
DBL 2x T. P.
1/2",VX
J -BOLT
CONCRETE
' SLAB PER.
GRADE 9 FNDN PLAN
AB PER. BRACE -
to
W4LLSCHEDULE
- - I
Z
00
NAT, SOIL
- -
._; z_m zo z_
ti `r
NAT. SOIL - =_ #4 (1)T& (1)B
T CLR. MIN.
12" MIN.
-------------
_ EXTERIOR FOOTING DETAIL (2)
RE INFORC E WITH
\�
3' CLR. - \
6' 0.
3" CLR.
Post and Spread Footing Detail (3)_
NO SCALE
NO SCALE
NOTES:
1) SLOPE NATIV E O R F LL WITH A MIN. SLOP E O F 59/. FOR THE FIRST 10' FROM EDGE O F FOUNDATION
2) WHERE STEM WALL ISATA HEIGHT GREATER THAN 2'-6" WTHAMAX. HEIGHTOF4'-0" USE #4 AT
12" O.C. VERT. AND #4 AT 12'0.C. HOR.
3) 12" X 12" FOOTING REQ URED ATAB BRACE -PANEL LOCATIONS w/(2) #4 BARS TOP AND BOTTOM.
SEE S1.0 FOR AB BRACE -PANEL LOCATIONS.
aLrro r -r%.
FNDN PLAN
TYPICAL ANCHOR BOLT (1)
NO SCALE
NOTES:
1) PROVIDE (2) BOLTS MIN. PER PIECE OF SILL PLATE.
2) USE SAME METHOD FOR INTERIOR LOCATIONS WHEREAB. ARE REQUIRED
PER. \1y1` I I --r— f I I I I I I 1 I I I I I I tem I
PLAN 8 DF
/� Raffas N S RJ .• Note: Provide 3 Holes
SOLID BLOCK ( @ 1(i O C. I I I I I I I I ,� I I I I O #�' OC•
I I br cross attic venting. At each
vV (3) 1" DIA. VENT HOLES N I N rafter end. Typical
EACH BAY
RAFTER TO LEDGER DETAIL (8)
NO SCALE
PER'' f; I -r 9— -- — ------------ --- — ..
-BUTTE COUI'�ITY G'::t•'r.LO "iNIE T SERN ,ES
,at
Roof Framing Plan Scale 1/4"=1'-0"
Contractor:
To field verify existing roof pitch, heal, sheeting
thickness, and overhang prior to construction of new
roof framing at addition. (Contact our officewith any
fou nd ind ifferences per plan)
LH o
Building Plans -Drafting -Design Consulting
®0�L[3(530) 891-1889 �®®
16 Patches Drive Chico,CA 95928
Client Address:
N
W
U L J
QVJ
W
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V U)
O
LL
Job Site Location:
N
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C6 U
yTT
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a�
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Project Information:
Drafting By: JL
Job Name: Hastain
Job#: 1710
Date: 4/4/17
Rev #: 00
Authorization By:
Signature only by:
Jason Liebgott
ALL IDEAS,'DESIGNSANMPLANS REPRESENTED BY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DEqGNS`AND SH4LLNOT BE REPRODUCED WITHOUT
PRIOR WRITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECTAND LOCATION SHOWN IS PROHIBITED.
Sheet Title:
Roof Framing
& Details
(E) EXTERIOR
FINISH
2x Rafter v✓ H1
®
Per Plan @16" O.C.
FLASHING
0
NOT SHOWN
Existing
BEAM 435
E. N.
2x4 Exterior Wall
PER PLAN Each Block
2X10 SOLID BLKG
>✓
Roof Diaphragm
TOE NAIL
8
per. pian
3.10d COMMON
—
TO STUD
EACH END
N
Rafter
E
per. plan
r
CLM
RAFTER TO BEAM
DETAIL
(6)
2(10 ledger connect
SCALE N.T.S.
b (N) stads w/
(3) SDS 25312
@ 16" max cc.
(Bevel Cut atTop)
RAFTER TO LEDGER DETAIL (8)
NO SCALE
PER'' f; I -r 9— -- — ------------ --- — ..
-BUTTE COUI'�ITY G'::t•'r.LO "iNIE T SERN ,ES
,at
Roof Framing Plan Scale 1/4"=1'-0"
Contractor:
To field verify existing roof pitch, heal, sheeting
thickness, and overhang prior to construction of new
roof framing at addition. (Contact our officewith any
fou nd ind ifferences per plan)
LH o
Building Plans -Drafting -Design Consulting
®0�L[3(530) 891-1889 �®®
16 Patches Drive Chico,CA 95928
Client Address:
N
W
U L J
QVJ
W
� � U
V U)
O
LL
Job Site Location:
N
T�
'^
VJ
L !
T
v♦ 1
C6 U
yTT
VJ I
N �
d- cin
a�
L
O
LL
Project Information:
Drafting By: JL
Job Name: Hastain
Job#: 1710
Date: 4/4/17
Rev #: 00
Authorization By:
Signature only by:
Jason Liebgott
ALL IDEAS,'DESIGNSANMPLANS REPRESENTED BY
THIS DRAWING ARE THE EXCLUSIVE PROPERTY OF LH
DEqGNS`AND SH4LLNOT BE REPRODUCED WITHOUT
PRIOR WRITTEN PERMISSION. ANY UNAUTHORIZED
REUSE OF THIS DRAWING SHEET OTHER THAN FOR
THE PROJECTAND LOCATION SHOWN IS PROHIBITED.
Sheet Title:
Roof Framing
& Details