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DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

1 0 0 N E N o r t h l a k e W a y , S u i t e 2 0 0 . S e a t t l e , W a s h i n g t o n 9 8 1 0 5 w w w . j o h n s t o n a r c h i t e c t s . c o m p h 2 0 6 . 5 2 3 . 6 1 5 0 f a x 2 0 6 . 5 2 3 . 9 3 8 2

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

GOWER RESIDENCE

NEVADA CITY, CALIFORNIA

Nicholas McBurney

Oct 04, 2016

11:13 am

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

LEGAL AND GENERAL NOTES

CHAPTER 4

RESIDENTIAL MANDATORY MEASURES

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.

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.

DIVISION 4.1 PLANNING AND DESIGN

4.201 GENERAL

4.201.1 SCOPE (MINIMUM STANDARDS FOR ENERGY EFFICIENCY). 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

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 50

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. Projects that generate a total combined weight of

construction and demolition waste disposed of in landfills, which do not exceed four (4) lbs./sq.ft. of the

building area shall meet the minimum 50% construction waste reduction requirement in Section 4.408.1

4.408.4.1 WASTE STREAM REDUCTION ALTERNATIVE. [HR] Projects that generate a total

combined weight of construction and demolition waste disposed of in landfills, which do not exceed two

(2) lbs./sq.ft. of the building area shall meet the minimum 50% 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,

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 [California

Green Building Standards] code.

DIVISION 4.4 MATERIAL CONSERVATION AND RESOURCE

EFFICIENCY

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 Phase II emission limits where applicable.

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)(3) and other requirements, including prohibitions on use of

certain toxic compounds and ozone depleting substances, in Sections 94522(c)(2) and (d)(2) 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.

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 following:

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 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 2.0

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 2.0 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 1.5 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 0.25 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.

4.303.2 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

1401.1 of the California Plumbing Code.

2013 CALIFORNIA GREEN BUILDING STANDARDS CODE

RESIDENTIAL MANDATORY MEASURES, SHEET 1

INSPECTOR

SIGNOFF

INSPECTOR

SIGNOFF

INSPECTOR

SIGNOFF

INSPECTOR

SIGNOFF

TABLE - MAXIMUM FIXTURE WATER USE

FIXTURE TYPE FLOW RATE

SHOWER HEADS

(RESIDENTIAL) 2.0 GMP @ 80 PSI

LAVATORY FAUCETS

(RESIDENTIAL) MAX. 1.5 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 0.25 GAL/CYCLE

WATER CLOSET 1.28 GAL/FLUSH

URINALS 0.5 GAL/FLUSH

TABLE 4.504.1 - ADHESIVE VOC LIMIT1,2

(Less Water and Less Exempt Compounds in Grams per Liter)

ARCHITECTURAL APPLICATIONS CURRENT 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 CURRENT VOC LIMIT

ARCHITECTURAL 250

MARINE DECK 760

NONMEMBRANE ROOF 300

ROADWAY 250

SINGLE-PLY ROOF MEMBRANE 450

OTHER 420

SEALANT PRIMERS

ARCHITECTURAL

NON-POROUS 250

POROUS 775

MODIFIED BITUMINOUS 500

MARINE DECK 760

OTHER 750

TABLE 4.504.5 - FORMALDEHYDE LIMITS1

MAXIMUM FORMALDEHYDE EMISSIONS IN PARTS PER MILLION

PRODUCT CURRENT LIMIT

HARDWOOD PLYWOOD VENEER CORE 0.05

HARDWOOD PLYWOOD COMPOSITE CORE 0.05

PARTICLE BOARD 0.09

MEDIUM DENSITY FIBERBOARD 0.11

THIN MEDIUM DENSITY FIBERBOARD20.13

1. VALUES IN THIS TABLE ARE DERIVED FROM THOSE SPECIFIED

BY THE CALIF. AIR RESOURCES BOARD, AIR TOXICS CONTROL

MEASURE FOR COMPOSITE WOOD AS TESTED IN ACCORDANCE

WITH ASTM E 1333. FOR ADDITIONAL INFORMATION, SEE CALIF.

CODE OF REGULATIONS, TITLE 17, SECTIONS 93120 THROUGH

93120.12.

2. THIN MEDIUM DENSITY FIBERBOARD HAS A MAXIMUM

THICKNESS OF 5/16" (8 MM).

TABLE 4.504.3 - VOC CONTENT LIMITS FOR

ARCHITECTURAL COATINGS2,3

GRAMS OF VOC PER LITER OF COATING, LESS WATER & LESS EXEMPT

COMPOUNDS

COATING CATEGORY CURRENT 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 COATINGS1120

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.

4.304 OUTDOOR WATER USE

4.304.1 IRRIGATION CONTROLLERS. Automatic irrigation system controllers for landscaping provided by the

builder and installed at the time of final inspection shall comply with the following:

1. Controllers shall be weather- or soil moisture-based controllers that automatically adjust irrigation in response

to changes in plants' needs as weather conditions change.

2. Weather-based controllers without integral rain sensors or communication systems that account for local

rainfall shall have a separate wired or wireless rain sensor which connects or communicates with the

controller(s). Soil moisture-based controllers are not required to have rain sensor input.

Note: More information regarding irrigation controller function and specifications is available from the

Irrigation Association.

SEE:

(detail, sheet,

spec. section)

SEE:

(detail, sheet,

spec. section)

SEE:

(detail, sheet,

spec. section)

SEE:

(detail, sheet,

spec. section)

CHAPTER 3

GREEN BUILDING

SECTION 301 GENERAL

301.1 SCOPE. Buildings shall be designed to include the green building measures specified as mandatory in

the application checklists contained in this code. Voluntary green building measures are also included in the

application checklists and may be included in the design and construction of structures covered by this code, but

are not required unless adopted by a city, county, or city and county as specified in Section 101.7.

301.1.1 Additions and alterations. [HCD] The mandatory provisions of Chapter 4 shall be applied to additions

or alterations of existing residential buildings where the addition or alteration increases the building's conditioned

area, volume, or size. The requirements shall apply only to and/or within the specific area of the addition or

alteration.

301.2 LOW-RISE AND HIGH-RISE RESIDENTIAL BUILDINGS. [HCD] The provisions of

individual sections of CALGreen may apply to either low-rise residential buildings high-rise residential buildings,

or both. Individual sections will be designated by banners to indicate where the section applies specifically to

low-rise only (LR) or high-rise only (HR). When the section applies to both low-rise and high-rise buildings, no

banner will be used.

SECTION 302 MIXED OCCUPANCY BUILDINGS

302.1 MIXED OCCUPANCY BUILDINGS. In mixed occupancy buildings, each portion of a building

shall comply with the specific green building measures applicable to each specific occupancy.

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.

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 - 2004 (Residential

Load Calculation), ASHRAE handbooks or other equivalent design software or methods.

2. Duct systems are sized according to ANSI/ACCA 1 Manual D - 2009 (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 - 2004 (Residential

Equipment Selection), or other equivalent design software or methods.

Exception: Use of alternate design temperatures necessary to ensure the system functions are

acceptable.

INSPECTOR

SIGNOFF

INSPECTOR

SIGNOFF

INSPECTOR

SIGNOFF

INSPECTOR

SIGNOFF

4.504.3 CARPET SYSTEMS. All carpet installed in the building interior shall meet the testing and product

requirements of at least one of the following:

1. Carpet and Rug Institute's Green Label Plus Program.

2. California Department of Public Health, "Standard Method for the Testing and Evaluation of Volatile

Organic Chemical Emissions from Indoor Sources Using Environmental Chambers" Version 1.1,

February 2010 (also known as Specification 01350).

3. NSF/ANSI 140 at the Gold level.

4. Scientific Certifications Systems Indoor AdvantageTM Gold.

4.504.3.1 Carpet cushion. All carpet cushion installed in the building interior shall meet the

requirements of the Carpet and Rug Institute's Green Label program.

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 comply with one or more of the following:

1. VOC emission limits defined in the Collaborative for High Performance Schools (CHPS) High

Performance Products Database.

2. Products compliant with CHPS criteria certified under the Greenguard Children & Schools program.

3. Certification under the Resilient Floor Covering Institute (RFCI) FloorScore program.

4. Meet 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 1.1,

February 2010 (also known as Specification 01350).

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 or European 636 3S standards.

5. Other methods acceptable to the enforcing agency.

DIVISION 4.5 ENVIRONMENTAL QUALITY (continued)

2013 CALIFORNIA GREEN BUILDING STANDARDS CODE

RESIDENTIAL MANDATORY MEASURES, SHEET 2

SEE:

(detail, sheet,

spec. section)

SEE:

(detail, sheet,

spec. section)

SEE:

(detail, sheet,

spec. section)

SEE:

(detail, sheet,

spec. section)

VERTICAL CLEARANCES SHALL BE FIFTEEN (15) FEET MINIMUM,

MEASURED FROM THE OUTSIDE EDGE OF SHOULDER.

10.04.2016 PLANNING CORRECTIONS

45.5852"

Tod Herman

2016.10.04

11:38:23

-07'00'

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTA DRIVE

NEVADA CITY, CA 95959

P L L C

J O H N S T O N A R C H I T E C T S

REGISTERED

ARCHITECT

4039

RAYMOND S. JOHNSTON

State of Washington

06.10.2016 DRAFT PLAN SET

06.28.2016 DRAFT PERMIT SET

07.22.2016 PERMIT SET

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 1 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

GENERAL INFORMATION

01 Project Name Gower Cabin

02 Calculation Description Title 24 Analysis

03 Project Location 13967 Monte Vista Drive

04 City Nevada City 05 Standards Version Compliance 2015

06 Zip Code 98959 07 Compliance Manager Version BEMCmpMgr 2013-4 (744)

08 Climate Zone CZ11 09 Software Version EnergyPro 6.6

10 Building Type Single Family 11 Front Orientation (deg/Cardinal) 90

12 Project Scope Newly Constructed 13 Number of Dwelling Units 1

14 Total Cond. Floor Area (ft2)1346 15 Number of Zones 2

16 Slab Area (ft2)888 17 Number of Stories 2

18 Addition Cond. Floor Area N/A 19 Natural Gas Available No

20 Addition Slab Area (ft2)N/A 21 Glazing Percentage (%) 43.6%

COMPLIANCE RESULTS

01 Building Complies with Computer Performance

02 This building incorporates features that require field testing and/or verification by a certified HERS rater under the supervision of a CEC-approved HERS provider.

03 This building incorporates one or more Special Features shown below

ENERGY USE SUMMARY

04 05 06 07 08

Energy Use (kTDV/ft2-yr) Standard Design Proposed Design Compliance Margin Percent Improvement

Space Heating 29.05 22.92 6.13 21.1%

Space Cooling 63.87 84.38 -20.51 -32.1%

IAQ Ventilation 2.28 2.28 0.00 0.0%

Water Heating 45.63 25.72 19.91 43.6%

Photovoltaic Offset ---- 0.00 0.00 ----

Compliance Energy Total 140.83 135.30 5.53 3.9%

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 2 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

REQUIRED SPECIAL FEATURES

The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.

• Window overhangs and/or fins

HERS FEATURE SUMMARY

The following is a summary of the features that must be field-verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is

provided in the building components tables below.

Building-level Verifications:

• IAQ mechanical ventilation

Cooling System Verifications:

• -- None --

HVAC Distribution System Verifications:

• -- None --

Domestic Hot Water System Verifications:

• -- None --

ENERGY DESIGN RATING

This is the sum of the annual TDV energy consumption for energy use components included in the performance compliance approach for the Standard Design Building (Energy Budget) and the annual

TDV energy consumption for lighting and components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics) and accounting for the annual TDV energy offset by an

on-site renewable energy system.

Reference Energy Use Energy Design Rating Margin Percent Improvement

Total Energy (kTDV/f2-yr)* 210.61 205.08 5.53 2.6%

* includes calculated Appliances and Miscellaneous Energy Use (AMEU)

BUILDING - FEATURES INFORMATION

01 02 03 04 05 06 07

Project Name Conditioned Floor Area (ft2) Number of Dwelling

Units Number of Bedrooms Number of Zones Number of Ventilation

Cooling Systems Number of Water

Heating Systems

Gower Cabin 1346 1 6 2 0 1

ZONE INFORMATION

01 02 03 04 05 06 07

Zone Name Zone Type HVAC System Name

Zone Floor Area

(ft2)Avg. Ceiling

Height Water Heating System 1 Water Heating System 2

1st floor Conditioned Residential1 888 10 DHW Sys 1

2nd floor Conditioned Residential1 458 10 DHW Sys 1

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 3 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

OPAQUE SURFACES

01 02 03 04 05 06 07 08

Name Zone Construction Azimuth Orientation Gross Area (ft2) Window & Door Area (ft2) Tilt (deg)

Wall @ Front 1st floor R21 2x6 90 Front 370 145.182 90

Wall @ L 1st floor R21 2x6 180 Left 240 50.9848 90

Wall @ Rear 1st floor R21 2x6 270 Back 370 20 90

Wall @ Right 1st floor R21 2x6 0 Right 240 33.7 90

Wall @ Front 2 2nd floor R21 2x6 90 Front 370 182.447 90

Wall @ L 2 2nd floor R21 2x6 180 Left 260 36.0002 90

Wall @ Rear 2 2nd floor R21 2x6 270 Back 370 85.5 90

Wall @ Right 2 2nd floor R21 2x6 0 Right 260 33 90

OPAQUE SURFACES – Cathedral Ceilings

01 02 03 04 05 06 07 08 09 10 11

Name Zone Type Orientatio

n Area (ft2)Skylight Area

(ft2) Roof Rise

(x in 12) Roof

Pitch Roof Tilt

(deg) Roof

Reflectance Roof

Emittance Framing

Factor

Roof 1st floor Roof 2x8 filled Front 444 0 0 0 0 0.1 0.85 0.1

Roof 2 2nd floor Roof 2x8 filled Front 458 0 0 0 0 0.1 0.85 0.1

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 4 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

WINDOWS

01 02 03 04 05 06 07 08 09 10

Name Type Surface (Orientation-Azimuth) Width (ft) Height (ft) Multipli

Area

(ft2) U-factor SHGC Exterior Shading

02 frdr 41.25 Window Wall @ Front (Front-90) 5.5 7.5 1.001 41.3 0.30 0.35 Insect Screen (default)

05 31 Window Wall @ Front (Front-90) 5.6 5.5 1.006 31.0 0.30 0.35 Insect Screen (default)

01 12.25 Window Wall @ Front (Front-90) 3.5 5.5 0.639 12.3 0.30 0.35 Insect Screen (default)

07 19.8 Window Wall @ Front (Front-90) 3.7 5.5 0.973 19.8 0.30 0.35 Insect Screen (default)

07 19.8 2 Window Wall @ Front (Front-90) 3.7 5.5 0.973 19.8 0.30 0.35 Insect Screen (default)

03 21 Window Wall @ Front (Front-90) 3.8 5.5 1.005 21.0 0.30 0.35 Insect Screen (default)

frdr20 Window Wall @ L (Left-180) ---- ---- 1 20.0 0.30 0.35 Insect Screen (default)

05 31 2 Window Wall @ L (Left-180) 5.6 5.5 1.006 31.0 0.30 0.35 Insect Screen (default)

14 16 Window Wall @ Rear (Back-270) ---- ---- 1 16.0 0.30 0.35 Insect Screen (default)

12 4 Window Wall @ Rear (Back-270) ---- ---- 1 4.0 0.30 0.35 Insect Screen (default)

01 frdr20 Window Wall @ Right (Right-0) ---- ---- 1 20.0 0.30 0.35 Insect Screen (default)

11 13.65 Window Wall @ Right (Right-0) ---- ---- 1 13.7 0.30 0.35 Insect Screen (default)

04 25.25 Window Wall @ Front 2 (Front-90) 3.8 6.5 1.024 25.3 0.30 0.35 Insect Screen (default)

06 36 Window Wall @ Front 2 (Front-90) 5.5 6.5 1.007 36.0 0.30 0.35 Insect Screen (default)

08 22.75 Window Wall @ Front 2 (Front-90) 3.6 6.5 0.974 22.8 0.30 0.35 Insect Screen (default)

09 35.75 Window Wall @ Front 2 (Front-90) 5.5 6.5 1.001 35.8 0.30 0.35 Insect Screen (default)

13 17 Window Wall @ Front 2 (Front-90) 4.0 4.3 0.988 17.0 0.30 0.35 Insect Screen (default)

02 22.75 Window Wall @ Front 2 (Front-90) 3.6 6.5 0.974 22.8 0.30 0.35 Insect Screen (default)

08 22.75 2 Window Wall @ Front 2 (Front-90) 3.6 6.5 0.974 22.8 0.30 0.35 Insect Screen (default)

06 36 2 Window Wall @ L 2 (Left-180) 5.5 6.5 1.007 36.0 0.30 0.35 Insect Screen (default)

12 4 2 Window Wall @ Rear 2 (Back-270) ---- ---- 1 4.0 0.30 0.35 Insect Screen (default)

10 12.25 Window Wall @ Rear 2 (Back-270) ---- ---- 1 12.3 0.30 0.35 Insect Screen (default)

10 12.25 2 Window Wall @ Rear 2 (Back-270) ---- ---- 1 12.3 0.30 0.35 Insect Screen (default)

10 12.25 3 Window Wall @ Rear 2 (Back-270) ---- ---- 1 12.3 0.30 0.35 Insect Screen (default)

10 12.25 4 Window Wall @ Rear 2 (Back-270) ---- ---- 1 12.3 0.30 0.35 Insect Screen (default)

10 12.25 5 Window Wall @ Rear 2 (Back-270) ---- ---- 1 12.3 0.30 0.35 Insect Screen (default)

01 frdr20 2 Window Wall @ Rear 2 (Back-270) ---- ---- 1 20.0 0.30 0.35 Insect Screen (default)

11 13 Window Wall @ Right 2 (Right-0) ---- ---- 1 13.0 0.30 0.35 Insect Screen (default)

01 frdr20 3 Window Wall @ Right 2 (Right-0) ---- ---- 1 20.0 0.30 0.35 Insect Screen (default)

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 5 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

OVERHANGS AND FINS

01 02 03 04 05 06 07 08 09 10 11 12 13 14

Overhang Left Fin Right Fin

Window Depth Dist Up Left

Extent Right

Extent Flap Ht. Depth Top Up DistL Bot Up Depth Top Up Dist R Bot Up

02 frdr 41.25 12 8 0 0 0 0 0 0 0 0 0 0 0

05 31 12 8 0 0 0 0 0 0 0 0 0 0 0

01 12.25 12 8 0 0 0 0 0 0 0 0 0 0 0

07 19.8 12 8 0 0 0 0 0 0 0 0 0 0 0

07 19.8 2 12 8 0 0 0 0 0 0 0 0 0 0 0

03 21 12 8 0 0 0 0 0 0 0 0 0 0 0

05 31 2 0 0 0 0 0 0 0 0 0 0 0 0 0

04 25.25 12 3 0 0 0 0 0 0 0 0 0 0 0

06 36 12 3 0 0 0 0 0 0 0 0 0 0 0

08 22.75 12 3 0 0 0 0 0 0 0 0 0 0 0

09 35.75 12 3 0 0 0 0 0 0 0 0 0 0 0

13 17 12 3 0 0 0 0 0 0 0 0 0 0 0

02 22.75 12 3 0 0 0 0 0 0 0 0 0 0 0

08 22.75 2 12 3 0 0 0 0 0 0 0 0 0 0 0

06 36 2 0 0 0 0 0 0 0 0 0 0 0 0 0

OPAQUE SURFACE CONSTRUCTIONS

01 02 03 04 05 06 07

Construction Name Surface Type Construction Type Framing Total Cavity

R-value Winter Design

U-value Assembly Layers

Roof 2x8 filled Cathedral Ceilings Wood Framed Ceiling 2x4 @ 16 in. O.C. none 0.034

• Inside Finish: Gypsum Board

• Cavity / Frame: no insul. / 2x4

• Roof Deck: Wood Siding/sheathing/decking

• Above Deck Insulation: R27 Sheathing

• Roofing: Light Roof (Asphalt Shingle)

R21 2x6 Exterior Walls Wood Framed Wall 2x6 @ 16 in. O.C. R 21 0.066

• Inside Finish: Gypsum Board

• Cavity / Frame: R-21 / 2x6

• Exterior Finish: Wood

Siding/sheathing/decking

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 6 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

SLAB FLOORS

01 02 03 04 05 06 07

Name Zone Area (ft2) Perimeter (ft) Edge Insul. R-value & Depth Carpeted Fraction Heated

Slab-on-Grade 1st floor 888 128 R-5, 48 inches 0.8 No

BUILDING ENVELOPE - HERS VERIFICATION

01 02 03 04

Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50

Not Required Not Required Not Required ---

WATER HEATING SYSTEMS

01 02 03 04 05 06

Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (%)

DHW Sys 1 - 1/1 DHW Standard DHW Heater 1 1 .0%

WATER HEATERS

01 02 03 04 05 06 07 08

Name Heater Element Type Tank Type Tank Volume

(gal) Energy Factor or

Efficiency Input Rating

Tank Exterior

Insulation

R-value Standby Loss

(Fraction)

DHW Heater 1 Propane Small Instantaneous 1 0.92 150000-Btu/hr 0 0

WATER HEATING - HERS VERIFICATION

01 02 03 04 05 06 07

Name Pipe Insulation Parallel Piping Compact Distribution Point-of Use Recirculation

Control Central DHW

Distribution

DHW Sys 1 - 1/1 --- --- --- --- --- ---

SPACE CONDITIONING SYSTEMS

01 02 03 04 05 06

SC Sys Name System Type Heating Unit Name Cooling Unit Name Fan Name Distribution Name

:Heat Pump System 1:::2 Heat Pump Heating and

Cooling System Heat Pump System 1 Heat Pump System 1 None None

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 7 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

HVAC - HEAT PUMPS

01 02 03 04 05 06 07 08 09 10

Heating Cooling Zonally Multispeed HERS

Name Type HSPF/COP Cap 47 Cap 17 SEER EER Controlled Compressor Verification

Heat Pump System 1 DuctlessHeatPump 9 32000 27000 14 12 No No Heat Pump System

1-hers-cool

HVAC COOLING - HERS VERIFICATION

01 02 03 04 05 06

Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant

Charge

Heat Pump System 1-hers-cool Not Required ---- Not Required Not Required Not Required

IAQ (Indoor Air Quality) FANS

01 02 03 04 05 06

Dwelling Unit IAQ CFM IAQ Watts/CFM IAQ Fan Type IAQ Recovery

Effectiveness(%) HERS Verification

SFam IAQVentRpt 65.96 0.25 Default 0 Required

CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01

Project Name: Gower Cabin Calculation Date/Time: 15:32, Mon, Jul 18, 2016 Page 8 of 8

Calculation Description: Title 24 Analysis Input File Name: Gower Cabin.xml

Registration Number: Registration Date/Time: HERS Provider:

CA Building Energy Efficiency Standards - 2013Residential Compliance Report Version - CF1R-04072016-744 Report Generated at:2016-07-18 15:34:59

DOCUMENTATION AUTHOR'S DECLARATION STATEMENT

1. I certify that this Certificate of Compliance documentation is accurate and complete.

Documentation Author Name: Documentation Author Signature:

Company: Signature Date:

Address: CEA/HERS Certification Identification (If applicable):

City/State/Zip: Phone:

RESPONSIBLE PERSON'S DECLARATION STATEMENT

I certify the following under penalty of perjury, under the laws of the State of California:

1. I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.

2. I certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of

Regulations.

3. The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents,

worksheets, calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application.

Responsible Designer Name: Responsible Designer Signature:

Company: Date Signed:

Address: License:

City/State/Zip: Phone:

Ann Wolfe

SolData Energy Consulting

2235 Challenger Way, Suite 103

Santa Rosa, CA 95407

2016-07-18 15:41:48

N/A

707-545-4440

Matt Purvis

Johnston Architects, PLLC

100 NE Northlake Way

Seattle, WA 98105

2016-07-18 15:48:28

N/A

206-523-6150

Ann Wolfe

Matt Purvis

Digitally signed by CalCERTS. This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the

information.

216-N0261725B-000000000-0000 2016-07-18 15:48:28 CalCERTS inc.

2013 Low-Rise Residential Mandatory Measures Summary

NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the

compliance approach used. Exceptions may apply. Review the respective code section for more information.

Building Envelope Measures:

§110.6(a)1:

Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage.

§110.6(a)5:

Fenestration products (except field-fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain

Coefficient (SHGC), and infiltration that meets the requirements of §10-111(a).

§110.7:

Exterior doors and windows are weatherstripped; all joints and penetrations are caulked and sealed.

§110.8(a):

Insulation specified or installed meets Standards for Insulating Material. Indicate type and include on the CF2R.

§110.8(i):

The thermal emittance and aged solar reflectance values of the cool roofing material meets the requirements of §110.8(i) when the

installation of a cool roof is specified on the CF1R.

§110.8(j):

A radiant barrier shall have an emittance of 0.05 or less when the installation of a radiant barrier is specified on the CF1R.

§150.0(

a):

Minimum R-30 insulation in wood-frame ceiling; or the weighted average U-factor shall not exceed 0.031. Minimum R-19 in a

fter roof alteration. Attic access doors shall have permanently attached

insulation using adhesive or mechanical fasteners. The

attic access shall be gasketed to prevent air leakage.

§150.0(b):

Loose fill insulation shall conform with manufacturer’s installed design labeled R-value.

§150.0(c):

Minimum R-13 insulation in 2x4 inch wood framing wall or have a U-factor of 0.102 or less (R-19 in 2x6 or 0.074 maximum U-

factor).

§150.0(d):

Minimum R-19 insulation in raised wood-frame floor or 0.037 maximum U-factor.

§150.0(

g)1:

In Climate Zones 14 and 16 a Class II vapor retarder shall be installed on the conditioned space side of all insulation in all exterior

walls, vented attics and unvented attics with air-permeable insulation.

§150.0(g)2:

In Climate Zones 1-16 with unvented crawl spaces the earth floor of the crawl space shall be covered with a Class I or Class II

vapor retarder.

§150.0(g)3:

In a building having a controlled ventilation crawl space, a Class I or Class II vapor retarder shall be placed over the earth floor of

the crawl space to reduce moisture entry and protect insulation from condensation, as specified in the

exception to Section

150.0(d).

§150.0(l):

Slab edge insulation shall: have a water absorption rate, for the insulation material alone without facings, no greater than 0.3%;

have

water vapor permeance rate is no greater than 2.0 perm/inch, be protected

from physical damage and UV light deterioration;

and when installed as part of a heated slab floor meets the requirements of §110.8(g).

§150.0(q):

Fenestration, including skylights, separating conditioned space from unconditioned space or outdoors shall have a maximum U-

factor of 0.58; or the weighted average U-factor of all fenestration shall not exceed 0.58.

Fireplaces, Decorative Gas Appliances and Gas Log Measures:

§150.0(e)1A:

Masonry or factory-built fireplaces have a closable metal or glass door covering the entire opening of the firebox.

§150.0(e)1

Masonry or factory-built fireplaces have a combustion outside air intake, which is at least six square inches in area and is

equipped with a readily accessible, operable, and tight-fitting damper or a combustion-air control device.

§150.0(e)1C:

Masonry or factory-built fireplaces have a flue damper with a readily accessible control.

§150.0(e)2:

Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside

of the building, are prohibited.

Space Conditioning, Water Heating and Plumbing System Measures:

§110.0-§110.3:

HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified to the Energy Commission.

§110.3(c)

Water heating recirculation loops serving multiple dwelling units meet the air release

valve, backflow prevention, pump isolation

valve, and recirculation loop connection requirements of §110.3(c)5.

§110.5:

Continuously burning pilot lights are prohibited for natural gas: fan-type central furnaces, household cooking appliances (appli-

ances without an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool

and spa heaters.

§150.0(h)

Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA using design conditions specified

in §150.0(h)2.

§150.0(h)3A:

Installed air conditioner and heat pump outdoor condensing units shall have a clearance of at least five feet from the outlet of any

dryer vent.

§150.0(i):

Heating systems are equipped with thermostats that meet the setback requirements of §110.2(c).

§150.0(j)1A:

Storage gas water heaters with an energy factor equal to or less than the federal minimum standards shall be externally wrapped

with insulation having an installed thermal resistance of R-12 or greater.

§150.0(j)1B:

Unfired hot water tanks, such as storage tanks and backup storage tanks for solar water-heating systems, have R-12 external

insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank.

§150.0(j)2

For domestic hot water system piping, whether buried or unburied: the first 5 feet of hot and cold water pipes from the storage

tank, all piping with a nominal diameter of 3/4 inch or larger, all piping associated with a domestic hot water recirculation

system

regardless of the pipe diameter, piping from the heating source to storage tank or between tanks,

piping buried below grade, and

all hot water pipes from the heating source to kitchen fixtures must be insulated according to the requirements of T

ABLE

120.3-

§150.0(j)2

All domestic hot water pipes that are buried below grade must be installed in a water proof and non-crushable casing or sleeve

that allows for installation, removal, and replacement of the enclosed pipe and insulation.

2013 Low-Rise Residential Mandatory Measures Summary

§150.0(j)2

Pipe for cooling system lines shall be insulated as specified in §150.0(j)2A. Piping insulation for steam and hydronic heating

systems or hot water systems with pressure > 15 psig shall meet the requirements in TABLE 120.3-A.

§150.0(j)3:

Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind.

§150.0(j)3A:

Insulation exposed to weather shall either be rated for outdoor use or installed with a cover suitable for outdoor service. For

example, protected by aluminum, sheet metal, painted canvas, or plastic cover. Cellular foam insulation protected as specified or

painted with coating that is water retardant and provides shielding from solar radiation that degrades the material.

§150.0(j)3

Insulation covering chilled water piping and refrigerant suction piping located outside the conditioned space shall have a Class I

or Class II vapor retarding facing, or the insulation shall be installed at the thickness that qualifies as a Class I or Class II vapor

retarder.

§150.0(n)1:

Systems using gas or propane water heaters to serve individual dwelling units shall include: a 120V electrical receptacle within 3

feet of the water heater; a

Category III or IV vent, or a Type B vent with straight pipe between the outside termination and the

space where the water heater is installed; a condensate drain that is no

more than 2 inches higher than the base of the installed

water heater, and allows natural draining without pump assistance

; and a gas supply line with a capacity of at least 200,000

Btu/hr.

§150.0(n)2:

Recirculating loops serving multiple dwelling units shall meet the requirements of §110.3(c)5.

§150.0(n)3:

Solar water-heating systems and collectors shall be certified and rated by the Solar Rating and Certification Corporation (SRCC)

or by a testing agency approved by the Executive Director.

Ducts and Fans Measures:

§150.0(m)1:

All air-distribution system ducts and plenums installed are sealed and insulated to meet the requirements of CMC §601.0, §602.0,

603.0, §604.0, §605.0 and ANSI/SMACNA-006-2006 HVAC Duct Construction Standards Metal and Flexible 3rd Edition.

upply-air and return-air ducts and plenums are insulated to a minimum installed level of R-6.0

(or higher if required by CMC

605.0) or enclosed entirely in directly conditioned space as confirmed through field verification and diagnostic testing

(RA3.1.4.3.8)

. Connections of metal ducts and inner core of flexible ducts are mechanically fastened.

Openings shall be sealed

with mastic, tape

, or other duct-closure system that meets the applicable requirements of UL 181, UL 181A, or UL 181B or

aerosol sealant that meets the requirements of UL 723. If mas

tic or tape is used to seal openings greater than ¼ inch, the

combination of mastic and either mesh or tape shall be used.

Building cav

ities, support platforms for air handlers, and plenums

defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying

conditioned air. Building cavities and support platforms may contain du

cts. Ducts installed in cavities and support platforms

shall not be compressed to cause reductions in the cross-sectional area of the ducts.

§150.0(m)2:

Factory-Fabricated Duct Systems shall comply with specified requirements for duct construction, connections, and closures; joints

and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is

used in combination with mastic and draw bands.

§150.0(m)3-6:

Field-Fabricated Duct Systems shall comply with requirements for: pressure-sensitive tapes, mastics, sealants, and other

requirements specified for duct construction; duct insulation R-value ratings; duct insulation thickness; and duct labeling.

§150.0(m)7:

All fan systems that exchange air between the conditioned space and the outside of the building must have backdraft or automatic

dampers.

§150.0(m)8:

Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers

except combustion inlet and outlet air openings and elevator shaft vents.

§150.0(m)9:

Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind but not

limited to the following:

insulation exposed to weather shall be suitable for outdoor service. For example, protected by aluminum,

sheet metal, painted canvas, or plastic cover.

Cellular foam insulation shall be protected as above or painted with a coating that is

water retardant and provides shielding from solar radiation.

§150.0(m)10:

Flexible ducts cannot have porous inner cores.

§150.0(m)11:

When space conditioning systems use forced air duct systems to supply conditioned air to an occupiable space, the ducts shall be

sealed

and duct leakage tested, as confirmed through field verification and diagnostic testing, in accordance with Reference

Residential Appendix RA3.

§150.0(m)12:

Mechanical systems that supply air to an occupiable space through ductwork exceeding 10 feet in length and through a thermal

conditioning component, except evaporative coolers, shall be p

rovided with air filter devices that meet the requirements of

§150.0(m)12.

§150.0(m)13:

Space conditioning systems that utilize forced air ducts to supply cooling to an occupiable space shall have a hole for the

placement of a static pressure probe (HSPP), or a permanently installed static pressure probe (PSPP) in the supply plenum. The

space conditioning system must also

demonstrate airflow ≥ 350 CFM per ton of nominal cooling capacity through the return

grilles, and an air

-handling unit fan efficacy ≤ 0.58 W/CFM as confirmed by field verification and diagnostic testing, in

accordance with Reference Residential Appendix RA3.

§150.0(m)15:

Zonally controlled central forced air cooling systems shall be capable of simultaneously delivering, in every zonal control mode,

an airflow from the dwelling, through the air han

dler fan and delivered to the dwelling, of ≥ 350 CFM per

ton of nominal cooling

capacity, and operating at an air

handling unit fan efficacy of ≤ 0.58 W/CFM as confirmed by field verification and diagnostic

testing, in accordance with Reference Residential Appendix RA3.

§150.0(o):

All dwelling units shall meet the requirements of ASHRAE Standard 62.2. Neither window operation nor continuous operation of

central forced air system air han

dlers used in central fan integrated ventilation systems

are permissible methods of providing the

Whole Building Ventilation.

§150.0(o)1

Whole Building Ventilation airflow shall be confirmed through field verification and diagnostic testing, in accordance with

Reference Residential Appendix RA3.

Pool and Spa Heating Systems and Equipment Measures:

§110.4(a):

Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency

Regula

tions; an on-off switch mounted outside of the heater

that allows shutting off the heater without adjusting the thermostat

setting; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating.

2013 Low-Rise Residential Mandatory Measures Summary

§110.4(b)1:

Any pool or spa heating equipment shall be installed with at least 36 inches of pipe between filter and heater or dedicated suction

and return lines, or built-up connections for future solar heating.

§110.4(b)2:

Outdoor pools or spas that have a heat pump or gas heater shall have a cover.

§110.4(b)3:

Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or pro-

grammed to run only during off-peak electric demand periods.

§110.5:

Natural gas pool and spa heaters shall not have a continuous burning pilot light.

§150.0(p):

Residential pool systems or equipment shall meet specified pump sizing, flow rate, piping, filters, and valve requirements.

Lighting Measures:

§110.9:

All lighting control devices and systems, ballasts, and luminaires shall meet the applicable requirements of §110.9.

§150.0(k)1A:

Installed luminaires shall be classified as high-efficacy or low-efficacy for compliance with §150.0(k) in accordance with TABLE

150.0-A or TABLE 150.0-B, as applicable.

§150.0(k)1B:

When a high efficacy and low efficacy lighting system are combined in a single luminaire, each system shall separately comply

with the applicable provisions of §150.0(k).

§150.0(k)1C:

The wattage and classification of permanently installed luminaires in residential kitchens shall be determined in accordance with

§130.0(c). In residential kitchens, the wattage of electrical boxes finished with a blank cover or where no electrical equipment has

been

installed, and where the electrical box can be used for a luminaire or a surface mounted ceiling fan, shall be calculated as 180

watts of low efficacy lighting per electrical box.

§150.0(k)1D:

Ballasts for fluorescent lamps rated 13 watts or greater shall be electronic and shall have an output frequency no less than 20 kHz.

§150.0(k)1E:

Permanently installed night lights and night lights integral to installed luminaires or exhaust fans shall be rated to consume no

ore than 5 watts of power per luminaire or exhaust fan as determined in accordance with §130.0(c). Night lights do not need

be controlled by vacancy sensors.

§150.0(k)1F:

Lighting integral to exhaust fans (except when installed by the manufacturer in kitchen exhaust hoods) shall meet the applicable

requirements of §150.0(k).

§150.0(k)2A:

High efficacy luminaires must be switched separately from low efficacy luminaires.

§150.0(k)2B:

Exhaust fans shall be switched separately from lighting systems.

§150.0(k)2C:

Luminaires shall be switched with readily accessible controls that permit the luminaires to be manually switched ON and OFF.

§150.0(k)2D:

Controls and equipment are installed in accordance with manufacturer’s instructions.

§150.0(k)2E:

No control shall bypass a dimmer or vacancy sensor function if the control is installed to comply with §150.0(k).

§150.0(k)2F:

Lighting controls comply with applicable requirements of §110.9.

§150.0(k)2G:

An Energy Management Control System (EMCS) may be used to comply with dimmer requirements if: it functions as a dimmer

according to §110.9

; meets Installation Certificate requirements of §130.4; the EMCS requirements of §130.5; and all other

requirements in §150.0(k)2.

§150.0(k)2H:

An Energy Management Control System (EMCS) may be used to comply with vacancy sensor requirements of §150.0(k) if: it

functions as a vacancy sensor according to §110.9

; meets Installation Certificate requirements of §130.4;

the EMCS requirements

of §130.5; and all other requirements in §150.0(k)2.

§150.0(k)2I:

A multiscene programmable controller may be used to comply with dimmer requirements of this section if it provides the

functionality of a dimmer according to §110.9, and complies with all other applicable requirements in §150.0(k)2.

§150.0(k)3A:

A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy.

§150.0(k)3B:

Kitchen lighting includes all permanently installed lighting in the kitchen except internal lighting in cabinets that illuminate only

the inside of the cabinets. Lighting in areas adjacent to the kitchen, including but not limited to dining and nook areas, ar

considered kitchen lighting if they are not separately switched from kitchen lighting.

§150.0(k)4:

Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated

cabinet.

§150.0(k)5:

A minimum of one high efficacy luminaire shall be installed in each bathroom; and all other lighting installed in each bathroom

shall be high efficacy or controlled by vacancy sensors.

150.0(k)6:

Lighting installed in attached and detached garages, laundry rooms, and utility rooms shall be high efficacy luminaires and

controlled by vacancy sensors.

§150.0(k)7:

Lighting installed in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, and utility rooms shall be high

efficacy, or shall be controlled by either dimmers or vacancy sensors.

150.0(k)8:

Luminaires recessed into ceilings shall: be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other

nationally recognized testing/rating laboratory; have a label that certifies that the luminaire is airtight with air leakage less than 2.0

CFM at 75 Pascals when tested in accordance with ASTM E283; be sealed with a gasket or caulk between the luminaire housing

and ceiling, and shall have all air leak paths between conditioned and unconditioned spa

ces sealed with a gasket or caulk; and

allow ballast maintenance and replacement without requiring cutting holes in the ceiling

For recessed compact fluorescent luminaries with ballasts to qualify as high efficacy for compliance with

§150.0(k), the ballas

shall be certified to the Energy Commission to comply with the applicable requirements in §110.9.

§150.0(k)9A:

For single-family residential buildings, outdoor lighting permanently mounted to a residential building or other buildings on the

same lot

shall be high efficacy, or may be low efficacy if it meets all of the following requirements:

i. Controlled by a manual ON and OFF switch that does not override to ON the automatic actions of Items ii or iii be

low; and

ii. Controlled by a motion sensor no

t having an override or bypass switch that disables the motion sensor, or controlled by a

motion sensor having a temporary override switch which temporarily bypasses the motion sensing func

tion and automatically

reactivates the motion sensor within 6 hou

rs; and

iii. Controlled by one of the following methods:

2013 Low-Rise Residential Mandatory Measures Summary

a. Photocontrol not having an override or bypass switch that disables the photocontrol; or

b. Astronomical time clock not having an override or bypass switch that disables the astronomical time clock

, and which is

programmed to automatically turn the outdoor lighting OFF during daylight hours; or

c. Energy management control system which meets all of the following requirements: At a minimum provides the functionality of

an astronomical time clock in a

ccordance with §110.9; meets the Installation Certification requirements in §130.4; meets the

requirements for an EMCS in §130.5; does not have an override or bypass switch that allows the luminaire to be always ON; and,

is programmed to automatically turn the outdoor lighting OFF during daylight hours.

§150.0(k)9B:

For low-rise multifamily residential buildings, outdoor lighting for private patios, entrances, balconies, and porches; and outdoor

lighting for residential parking lots and residential carpo

rts with less than eight vehicles per site shall comply with one of the

following requirements:

i. Shall comply with §150.0(k)9A; or

ii. Shall comply with the applicable requirements in §110.9, §130.0, §130.2, §130.4, §140.7 and §141.0.

§150.0(k)9C:

For low-rise residential buildings with four or more dwelling units, outdoor lighting not regulated by §150.0(k)9B or 150.0(k)9D

shall comply with the applicable requirements in §110.9, §130.0, §130.2, §130.4, §140.7 and §141.0.

§150.0(k)9D:

Outdoor lighting for residential parking lots and residential carports with a total of eight or more vehicles per site shall comply

with the applicable requirements in §110.9, §130.0, §130.2, §130.4, §140.7 and §141.0.

§150.0(k)10:

Internally illuminated address signs shall comply with §140.8; or shall consume no more than 5 watts of power as determined

according to §130.0(c).

§150.0(k)11:

Lighting for residential parking garages for eight or more vehicles shall comply with the applicable requirements for

nonresidential garages in §110.9, §130.0, §130.1, §130.4, §140.6, and §141.0.

§150.0(k)12A:

In a low-rise multifamily residential building where the total interior common area in a single building equals 20 percent or less of

the floor area, permanently installed lighting for the interior common areas in that building shall be high efficacy luminaires or

controlled by an occupant sensor.

§150.0(k)12B:

In a low-rise multifamily residential building where the total interior common area in a single building equals more than 20

percent of the floor area, permanently installed lighting in that building shall:

i. Comply with the applicable requirements in §110.9,

§130.0, §130.1, §140.6 and §141.0; and

ii. Lighting installed in corridors and stairwells s

hall be controlled by occupant sensors that reduce the lighting power in each

pace by at least 50 percent. The occupant sensors shall be capable of turning the light fully On and Off from all designed pa

ths of

ingress and egress.

Solar Ready Buildings:

§110.10(a)1:

Single family residences located in subdivisions with ten or more single family residences and where the application for a

tentative subdivision map for the residences has been deemed complete, by the enforcement agency, on or after January 1,

2014,

shall comply with the requirements of §110.10(b) through §110.10(e).

§110.10(a)2:

Low-rise multi-family buildings shall comply with the requirements of §110.10(b) through §110.10(d).

§110.10(b)1:

The solar zone shall have a minimum total area as described below. The solar zone shall comply with access, pathway, smoke

ventilation, and spacing requirements as specified in Title 24, Part 9 or other Parts of Title 24 or in any requirements adopted by a

local jurisdiction. The solar zone total area sh

all be comprised of areas that have no dimension less than 5

feet and are no less than

80 square feet each for buildings with roof areas less than or equal to 10,000 square feet or no less than 160 square feet each for

buildings with roof areas greater than 10,000 square feet.

For single family residences the solar

zone shall be located on the roof or overhang of the building and have a total area no less

than 250 square feet. For l

ow-rise multi-family buildings t

he solar zone shall be located on the roof or overhang of the building or

on the roof or overhang of an

other structure located within 250 feet of the building or on covered parking installed with the

building project and have a total area no less than 15 percent of the total roof area of the building excluding any skylight area.

§110.10(b)2:

All sections of the solar zone located on steep-sloped roofs shall be oriented between 110 degrees and 270 degrees of true north.

§110.10(b)3A:

No obstructions, including but not limited to, vents, chimneys, architectural features, and roof mounted equipment, shall be

located in the solar zone.

§110.10(b)3B:

Any obstruction, located on the roof or any other part of the building that projects above a solar zone shall be located at least twice

the distance, measured in the horizontal plane, of the height difference

between the highest point of the obstruction and the

horizontal projection of the nearest point of the solar zone, measured in the vertical plane.

§110.10(b)4:

For areas of the roof designated as solar zone, the structural design loads for roof dead load and roof live load shall be clearly

indicated on the construction documents.

§110.10

(c):

The construction documents shall indicate: a location for inverters and metering equipment and a pathway for routing of conduit

from the solar zone to the point of

interconnection with the electrical service (for single family residences the point of

interconnection will be the main service panel

); a pathway for routing of plumbing from the solar zone to the water-heating

system.

§110.10(d):

A copy of the construction documents or a comparable document indicating the information from §110.10(b) through §110.10(c)

shall be provided to the occupant.

§110.10(e)1:

The main electrical service panel shall have a minimum busbar rating of 200 amps.

§110.10(e)2:

The main electrical service panel shall have a reserved space to allow for the installation of a double pole circuit breaker for a

future solar electric installation.

The reserved space shall be: p

ositioned at the opposite (load) end from the input feeder location or

main circuit location, and permanently marked as “For Future Solar Electric”.

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

BTL

ENGINEERING P.S.

19011 Woodinville Snohomish Road NE, Suite 100

PHONE: 425-814-8448 FAX: 425-821-2120

WOODINVILLE, WA 98072-4436

DRAWING ISSUE: GOWER RESIDENCE

MATT GOWER

13967 MONTE VISTS DR.

NEVADA CITY, CA

95959

P L L C

J O H N S T O N A R C H I T E C T S

NO. S4130

Exp. 9-30-16

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