HomeMy WebLinkAbout2. PLN-23-00131 10853 Hasty Ave10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 1
STAFF REPORT
PLANNING DIVISION
DATE: OCTOBER 18, 2023
TO: PLANNING COMMISSION
SUBMITTED/
REVIEWED BY: IRMA HUITRON, DIRECTOR OF COMMUNITY DEVELOPMENT
PREPARED BY: ABRAHAM LUNA, ASSOCIATE PLANNER
SUBJECT: PLN-23-00131 (VARIANCE) REQUEST TO ALLOW FOR A REDUCED
REAR YARD SETBACK FROM 20 FEET TO 15 FEET.
LOCATION: 10853 HASTY AVENUE
ZONING: R-1-6,000 (SINGLE-FAMILY RESIDENTIAL)
GENERAL PLAN
DESIGNATION: LOW DENSITY RESIDENTIAL (LDR)
REPORT SUMMARY
The applicant is requesting a Variance to deviate from the Downey Municipal Code (DMC) in
order to allow a reduction in the required setback due to a substandard lot configuration. The
requested five (5) foot rear setback reduction is to facilitate the construction of a master
bedroom (227 sq. ft) and an attached open patio cover (360 sq. ft). The property is currently
developed with a 1,579 square foot single-story, single-family dwelling and a 415 square-foot,
detached two-car garage.
Based on the analysis contained in this report, staff concludes that required Variance findings
can be made due to the unique shape and dimensions of the property and recommends that the
Planning Commission adopt the following resolution:
A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF DOWNEY TO
APPROVE VARIANCE PLN-23-00131, A REQUEST FOR A DEVIATION FROM
DOWNEY MUNICIPAL CODE RESIDENTIAL DEVELOPMENT STANDARDS TO
ALLOW A REAR YARD SETBACK OF 15 FEET, A REDUCTION IN FIVE (5) FEET
FROM THE REQUIRED 20 FEET, ON A PROPERTY LOCATED AT 10853 HASTY
AVENUE
REQUEST
On September 1, 2023, the applicant filed an application for a Variance as required by DMC
Section 9534 which allows the Planning Commission to grant modification to the rear setback
on lots with restricted depth, pursuant to DMC Section 9826.
PC AGENDA PAGE 1
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 2
BACKGROUND
The subject site is a 6,460 square foot irregularly quadrilateral shaped lot, meaning no side on
this property has the same length. The subject site and adjacent lots are zoned R-1-6,000
(Single-Family Residential) and has a General Plan Land Use Designation of Low Density
Residential. The subject property is located north of Firestone Boulevard and east of Woodruff
Avenue. The property is currently developed with a 1,579 square foot single-family residence
and a detached two-car garage. The development standards for the zone requires a minimum
lot size of 6,000 square feet, a minimum lot width of 50 feet, and a lot depth that conforms to the
average depth of adjacent lots. The home was built in 1952, has had one previous owner before
the applicant (Luevanos family), and the lot remains in its original configuration.
Figure 1: Front view of subject property from Hasty Avenue
DISCUSSION
A Variance is defined in the Municipal Code as “a permit which grants a property owner relief
from development standards contained in this article when strict compliance with this article
would result in undue hardship on the owner due to special circumstances or conditions
applicable to a property, including size, shape, topography, location, or surroundings.” As stated
in the above definition, the property itself must experience unique physical circumstances not
found among standard lots within the City.
The applicant is seeking a Variance from DMC Section 9312.08 (a) to reduce the rear yard
setback to 15 feet rather than the 20 feet required for an R-1 zoned property. The DMC sets a
rear yard setback requirement of 20 feet. This setback area is required to be unoccupied and
unobstructed from the ground upward. The proposed addition would encroach five (5)-feet into
the required rear yard setback and portions of the proposed patio cover would comply with the
required 20-foot setback. As part of this request, staff reviewed the application submittal and
conducted an assessment of the subject property and surrounding area to determine if a special
circumstance exists. Staff concluded that the subject property holds irregular lot dimensions and
a unique shape compared to other lots within the corresponding R-1 zoning district.
The property is uniquely shaped in that the front (east) property line measures 74.88 feet in
PC AGENDA PAGE 2
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 3
width, and the rear (west) property line measures 62 feet in width. In addition, the lot depth
measures 89.45 on one side and 99.69 on the other side, creating an average depth of 94.57
feet. In standard lots found throughout the City, dwelling footprint areas are built parallel to each
property line to maximize the allowed buildable area. In the R-1-6,000, standard shaped lots
typically measure 50 feet wide by 120 foot in depth, creating a rectangular lot shape. In the
applicant’s circumstance, the home is built with varying setbacks. As an example, the side
setback as measured closest to the front yard measures 7’3” but the setback tapers down to
6’1” toward the rear yard setback. In addition, the home is sited along the north side of the
property to allow driveway access along the south side to the rear detached garage. These site
layout characteristics creates a unique and limited buildable area which is constrained by the
required front, side, and rear yard setbacks.
Figure 1: Site Plan
Surrounding Properties
An average lot typically includes equal length side property lines and parallel front and rear
property lines, which form rectangular building envelopes. For example, in the R-1-6,000,
standard shaped lots typically measure 50 feet wide by 120 foot in depth, creating a rectangular
BUILDABLE AREA
REDUCED 15’
SETBACK
PC AGENDA PAGE 3
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 4
lot shape. Staff surveyed the properties along Hasty Avenue on the same street side and
determined that the average lot depth to the north of the site is 150 feet. Similarly, lots south of
the site have an average depth of 101.50 feet. Although the south properties are similar in depth
to the subject site, the subject property is situated along a curvature on Hasty Avenue, creating
two irregularly shaped lots, one being the subject site. The lot depth difference between the site
and the sites to the south is approximately seven (7) feet. The second irregularly shaped lot,
adjacent to the subject property, has an average lot depth of 74.25 feet and the building
envelope has a rear setback of 10 feet. Although there are not many properties irregularly
shaped lots along Hasty Avenue, the property adjacent to the subject site has set a precedent
for a reduced rear yard setback.
Figure 2: Neighborhood Analysis
The existing floor plan includes a kitchen and laundry room along the south section of the
house, a living, dining, den, and bedroom at the center of the house, and two bedrooms along
the north side of the house. The proposed addition would be located to the rear, along the north
side of the home, extending a master bedroom. The 227 square foot master bedroom addition
also includes a master bathroom and walk-in closet. As proposed, the addition maintains the
width of the existing bedroom and the roofline of the addition matches and continues the
existing roof design. The proposed 360 square foot open patio is attached to the rear of the
home and has a traditional flat roof typically used for open patio covers. Per the DMC, open
patio covers are not livable areas and can be proposed with flat roofs. All other requirements for
this property meet the R-1-6,000 Development Standards.
PC AGENDA PAGE 4
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 5
Figure 3: Floor Plan
The required findings can be made in a positive manner in that the unique lot shape and
dimensions, create a limitation that prevents this owner from achieving the same opportunity
available to neighboring properties. As described in the analysis above, there are unique
circumstances that prevent compliance with the rear yard setback standard and cause a
hardship to the subject site that does not exist for typical properties in the same zone
surrounding area.
DEVELOPMENT REVIEW COMMITTEE
The project was reviewed by the Development Review Committee (DRC) which is composed of
Building & Safety Division, Fire Department, Public Works Department, and the Planning
Division. Standard comments were provided by all Departments and are incorporated into
Exhibit B.
PC AGENDA PAGE 5
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 6
PUBLIC NOTICE
On October 5, 2023, a notice of the public hearing was mailed to all property owners within 500-
feet of the subject property and noticed in the Downey Patriot for the October 18, 2023 Planning
Commission meeting. The public notice provided meets the requirements of the DMC Section
9804.06(c).
ENVIRONMENTAL ANALYSIS
The request was reviewed for compliance with the California Environmental Quality Act (CEQA).
This request was determined to be categorically exempt from CEQA, pursuant to Guideline
Section No. 15305 (Class 5, Minor Alterations in Land Use Limitations), which includes setback
variances not resulting in the creation of any new parcel.
PUBLIC COMMENTS
As of the date of the publishing of this report, staff has not received any correspondence
regarding this application.
CORRESPONDENCE
As of the date that this report was printed, staff has not received any correspondence regarding
this application.
CONCLUSION
Based on the analysis contained within this report, staff is concluding that all findings required
for approval can be made in a positive manner (Exhibit B – Findings). As such, staff is
recommending that the Planning Commission approve the application (PLN-23-00131), thereby
approving a variance to reduce the required rear yard setback of 20 feet to 15 feet.
EXHIBITS
A. Maps
B. Draft PC Resolution No 23-4016
C. Project Plans
PC AGENDA PAGE 6
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 7
EXHIBIT ‘A’
Vicinity Map
Zoning Map
R-1-6,000
Subject Site
R-1-7,500
PC AGENDA PAGE 7
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 8
Aerial Photograph
Subject Site
PC AGENDA PAGE 8
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 1
RESOLUTION NO. 23-4016
A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF
DOWNEY TO APPROVE VARIANCE PLN-23-00131, A REQUEST FOR
A DEVIATION FROM DOWNEY MUNICIPAL CODE RESIDENTIAL
DEVELOPMENT STANDARDS TO ALLOW A REAR YARD SETBACK
OF 15 FEET, RATHER THAN THE REQUIRED 20 FEET MINIMUM ON A
PROPERTY LOCATED AT 10853 HASTY AVENUE
THE PLANNING COMMISSION OF THE CITY OF DOWNEY DOES RESOLVE AS FOLLOWS:
SECTION 1. The Planning Commission of the City of Downey does hereby find,
determine, and declare that:
A. On September 1, 2023, the application was filed by Guadalupe and Javier
Luevanos (hereinafter referred to as the “applicant”) to request a Variance (PLN-
23-00131) to deviate from the Downey Municipal Code and grant a reduced rear
setback.
B. On September 21, 2023, the application was deemed complete for further
processing.
C. On October 5, 2023, a notice of the public hearing was sent to all property
owners within 500-feet of the subject site and the notice was published in
Downey Patriot.
D. The Planning Commission held a duly noticed public hearing on October 18,
2023, and after fully considering all oral and written testimony, facts, and
opinions offered at the aforesaid public hearing, adopted this resolution.
SECTION 2. The Planning Commission further finds, determines, and declares that the
proposed project was reviewed for compliance with the California Environmental Quality Act
(CEQA), and is categorially exempt from CEQA, pursuant to CEQA Guidelines Section 15305
(Class 5, Minor Alterations in Land Use Limitations). Class 5 exemptions include setback
variances not resulting in the creation of any new parcel. As such, a Notice of Exemption will be
filed for this project.
SECTION 3. Having considered all of the oral and written evidence presented to it at said
public hearing regarding the Variance, the Planning Commission further finds, determines, and
declares that:
A. Exceptional or extraordinary conditions or circumstances exist which are peculiar
to the land, structure, or building involved and which are not generally applicable
to other lands, structures, or buildings in the same vicinity and zone. The subject
site is unique in shape, which creates a smaller building envelope as compared to
the majority of the surrounding properties which have an average building
envelope of 7-feet in depth greater than the subject site. Thus, the subject site can
be considered to have exceptional or extraordinary conditions that would result in
an undue hardship because the property would be restricted from developing the
way surrounding property can. The site is best described as an irregularly
PC AGENDA PAGE 9
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 2
quadrilateral shaped lot compared to the common rectangular shape of most of
the adjacent lots.
B. The literal interpretation of the provisions of Article IX of the DMC would deprive
the applicant of rights under the terms of Article IX of the DMC commonly enjoyed
by other properties in the same vicinity and zone in which the property is located.
The project consists of a 227 square foot bedroom addition and a 360 square foot
attached patio addition with a 15-foot rear setback. The proposed construction is
not allowed without a Variance because it does not conform to a 20-foot rear yard
setback set forth within the DMC. The unique shaped lot does not have the building
envelope to create the proposed addition without encroaching into the rear yard
setback. This restriction is not applicable to other lots in the same vicinity as the
other lots have deeper building envelopes, parallel front and rear property lines,
and equidistant side property lines, and therefore are not restricted on buildable
area or prevented from utilizing their property. The dimensions and irregular lot
shape create a hardship for the site to accommodate new construction. An equal
scope of work may not be achieved elsewhere on the property due to the shape of
the site. The subject site has a building envelope that is seven (7) feet less in depth
than those of surrounding properties. Therefore, the literal interpretation and
application of Article IX of the DMC deprives the applicant of rights commonly
enjoyed by other properties in the same vicinity and zone in which the property is
located.
C. The exceptional or extraordinary conditions or circumstances do not result from
the actions of the applicant. The applicant’s request for a reduced rear yard
setback of 15-feet is a modification that may be granted by the Commission per
section 9534.20 of the DMC for lots having unique circumstances. The unique
circumstances are a result of the shape of the lot and street alignment, and not a
result from actions of the applicant. Granting of a Variance will allow the applicant
to gain some of the rights automatically given to properties with standard shapes
and lot dimensions. The subject site’s irregular depth does not confer any special
privilege that is denied by Chapter 8 of Article IX of the DMC to other lands in this
same zone. Additionally, the subject site will be required to comply with all other
development standards like lot coverage, building height, and other setbacks
D. Granting the variance requested will not confer on the applicant any special
privilege that is denied by Chapter 8 of Article IX of the DMC to other lands,
structures, or buildings in the same vicinity and zone in which the property is
located. The applicant’s request for a reduced rear yard setback of 15 feet is a
modification that may be granted by the Commission per section 9534.20 of the
DMC for lots having unique circumstances. Granting of a Variance will allow the
applicant to gain some of the rights automatically given to properties with standard
shapes and lot dimensions. The subject site’s irregular depth does not confer any
special privilege that is denied by Chapter 8 of Article IX of the DMC to other lands
in this same zone. Additionally, the subject site will be required to comply with all
other development standards like lot coverage, building height, and other
setbacks.
E. The granting of such variance will be in harmony and not adversely affect the
General Plan of the City. The General Plan Land Use designation for the subject
site is Low Density Residential and is in compliance with Policy 1.4.2, which
PC AGENDA PAGE 10
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 3
states “Promote residential construction that complements existing
neighborhoods.” Staff has worked with the applicant to ensure that the
architectural style and quality of the proposed addition will be compatible with the
architecture of the existing home and the surrounding neighborhood. In addition,
the proposed scope of work is in harmony with, and does not adversely affect the
following Goals, Policies, and Programs of the General Plan:
Goal 8.1 – Promote quality design for new, expanded, and remodeled
construction.
Policy 8.1.1 – Promote architectural design of the highest quality
Program 8.1.1.2 – Assist homeowners and builders by providing design
guidelines to illustrate good design.
These goals are most typically achieved by allowing new construction that is
consistent, compatible, and similar in character to the surrounding neighborhood.
F. The reasons set forth in the application justify the granting of the variance, and the
variance is the minimum variance that will make possible the reasonable use of
the land, building, or structure. The property is uniquely shaped, with a wide
frontage, angled side property lines, a narrow rear property line, and building
envelope that measures at least seven (7)-feet less than the average building
envelope found in the neighborhood. Most of the properties within this
neighborhood have a buildable depth of 102 feet, while the subject site currently
has a 94-foot building envelope depth. The proposed rear yard setback of 15 feet
will make up the difference of buildable areas as compared to the applicant’s
surrounding neighbors. With the approved addition, the property will maintain
proportion to the size of the lot by complying with lot coverage, building height, and
other setback development standards for this land use designation. Without the
approval, the applicant would not be able to achieve the same scope of work.
SECTION 4. Based upon the findings set forth in Sections 1 through 3 of this Resolution,
the Planning Commission of the City of Downey hereby approves the requested Variance (PLN-
23-00131), subject to conditions of approval attached hereto as Attachment ‘A’, which are
necessary to preserve the health, safety and general welfare of the community and enable the
Planning Commission to make the findings set forth in the previous sections. The conditions are
fair and reasonable for the accomplishment of these purposes.
PC AGENDA PAGE 11
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 4
SECTION 5. The Secretary shall certify the adoption of this Resolution.
PASSED, APPROVED AND ADOPTED this 18th day of October 2023.
AYES:
NOES:
ABSENT:
ABSTAIN:
Horacio Ortiz, Chairman
City Planning Commission
APPROVED AS TO FORM:
_____________________
John M. Funk
City Attorney
CERTIFICATE OF ATTESTATION AND ORIGINALITY
I, Ria Ioannidis, Recording Secretary, do hereby attest to and certify that the foregoing
Resolution is the original resolution adopted by the Planning Commission of the City of Downey
at a regular meeting held on October 18, 2023.
_____________________
Ria Ioannidis
Recording Secretary
PC AGENDA PAGE 12
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 5
PLN-23-00131
(VARIANCE)
EXHIBIT ‘A’ - CONDITIONS OF APPROVAL
PLANNING DIVISION
1. The approval of this Variance (PLN-23-00131) allows for the reduction of a required rear
setback from 20 feet to 15 feet to allow an addition of 227 square feet and an attached
360 square foot open patio of as shown on the plans dated October 18, 2024.
2. This Variance (PLN-23-00131) shall not be construed to mean any waiver of applicable
and appropriate zoning regulations, or any Federal, State, County, and City laws
regulations. Unless otherwise expressly specified, all other requirements of the City of
Downey Municipal Code shall apply.
3. The addition shall be in complete compliance with all other development standards
within the City of Downey Municipal Code that pertain to the subject site.
4. The applicant and the property owner shall sign and return an affidavit of Acceptance of
Conditions, as provided by the City of Downey.
5. The Planning Commission reserves the right to revoke or modify this approval if the
proposed use becomes a public nuisance, finds the permit was obtained by fraud, the
approved use is not being exercised, the approved use is operated in violation of the
terms and conditions contained herein, or the approved use ceased or was suspended
for one year or more.
6. The Owner/Applicant agrees, as a condition of approval of this resolution, to indemnify,
defend and hold harmless, at Applicant's expense, City and City's agents, officers and
employees from and against any claim, action or proceeding commenced within the time
period provided in Government Code Section 66499.37 to attack, review, set aside, void
or annul the approval of this resolution, to challenge the determination made by City
under the California Environmental Quality Act, or to challenge the reasonableness,
legality or validity of any condition attached hereto. City shall promptly notify Applicant of
any such claim, action or proceeding to which City receives notice, and City will
cooperate fully with Applicant in the defense thereof. Applicant shall reimburse the City
for any court costs and attorney's fees that the City may be required to pay as a result of
any such claim, action or proceeding. City may, in its sole discretion, participate in the
defense of any such claim, action or proceeding, but such participation shall not relieve
Applicant of the obligations of this condition.
7. The Director of Community Development is authorized to make minor modifications to
the approved preliminary plans or any of the conditions if such modifications shall
achieve substantially the same results as would strict compliance with said plans and
conditions.
8. All exterior lights on the property shall be directed, positioned, and/or shielded such that
they do not illuminate surrounding properties.
9. The approved architectural elements shall be as noted in the approved plans to be
compatible with the existing structure at the subject site. Modifications to the facades
PC AGENDA PAGE 13
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 6
and/or colors shall be subject to the review and approval of the City Planner if such
modifications achieve substantially the same result as would strict compliance with said
plans.
BUILDING & SAFETY DIVISION
10. All construction shall comply with the most recent adopted City and State building codes:
• 2022 California Building Code
• 2022 California Residential Code
• 2022 California Electrical Code
• 2022 California Mechanical Code
• 2022 California Plumbing Code
• 2022 California Fire Code
• 2022 California Green Code
11. The Title Sheet of the plans shall include:
• Occupancy Group
• Occupant Load
• Description of use
• Type of Construction
• Height of Building
• Floor area of building(s) and/or occupancy group(s)
12. School impact fees shall be paid prior to permit issuance.
13. Dimensioned building setbacks and property lines, street centerlines and between
buildings or other structures shall be designed on plot plan.
14. All property lines and easements must be shown on plot plan. A statement that such
lines and easements are shown is required.
15. The project design will conform with energy conservation measures articulated in Title
24 of the California Code of Regulations and address measures to reduce energy
consumption such as flow restrictors for toilets, low consumptions light fixtures, and
insulation and shall use to the extent feasible draught landscaping.
FIRE DEPARTMENT
16. The following comments pertain to a fire review of a limited design plan submittal. The
comments contained herein shall not be construed as complete or encompassing all fire-
life safety code requirements set forth in local, State, and/or National local codes.
17. Premises shall be appropriately addressed. An approved address identification shall be
provided that is legible and placed in a position that is visible from the street/road. Sizing
shall be approved and at a minimum meet requirement of CA Fire Code [CA Fire Code
§505.1]
18. Smoke alarms shall be installed in Residential Group R occupancies on the ceiling or
wall or each separate sleeping areas, rooms used for sleeping, in each story within the
dwelling [CA Fire Code §907.2.11.2]
PC AGENDA PAGE 14
Resolution No. 23-4016
Downey Planning Commission
10853 Hasty Avenue – PLN-23-00131
October 18, 2023 – Page 7
19. Carbon monoxide detection shall be installed in R-occupancies dwelling units in the
following locations: (1) Outside each separate sleeping area in the immediate vicinity of
bedroom, (2) On every occupiable level of the dwelling unit, (3) where fuel-burning
equipment is located [915.2.1]
20. Project construction shall comply with requirements set forth in the CA Building and
Residential Codes for egress, construction type and height, etc.
[END OF CONDITIONS]
PC AGENDA PAGE 15
DRAWNRIGORCSJOB NoA1DATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E S(562) 412 16946'-1"7'-3"33'-0"38'-6"17'-1"5'-1"20'-4"20'-5"24'-6"31'-4"27'-2"10'-1"20'-5"11"21'-0"41'-8"9'-2"12'-2"15'-0""18'-0"8'-0"18'-0"12'-7"5'-2"20'-5"20'-0"4'-1"X9E1X9E1F4A3.(E) Water Heaterw/2-metal strap forlateral support..............(E) ElectricMeter 100 amp....24CONSTRUCTION TYPE V-B ** NO SPRINKLERLEGAL DESCRIPTION :V I C I N I T Y M A PENGINEERING CALCULATIONS, AND ENVIRONMENTAL CONDITIONS.MATERIALS AND METHODS REQUIRED TO CONSTRUCT THE DESIGNNENTS FROM AVAILABLE INFORMATION CONTRACTORS ARE TO FIELDANY OTHER WORK, EXCEPT BY WRITTEN AUTHORIZATION FROM R.C.AND SHALL NOT BE USED ONETC.SIZE, SHAPE, AND ARRANGEMENT OF ALL MAJOR PROJECT COMPO-ELEVATIONS, GRADE, SOIL RESTRICTIONS AND ALL FIELD CONDITIONSCONCEPT IN COMPLIANCE WITH APPLICABLE CODES, REGULATIONS,TO DELINEATE ADDITIONAL PROJECT COMPONENTS AND TO SELECTVERIFY DIMENSIONS, IT SHALL BE THE RESPONSABILITY OF OTHERSTHIS DESIGN CONCEPT PRESENTATION INTENDS TO DEFINE THER.C.ARCHITECTURAL PRIOR TO THE COMMENCEMENT OF ANY WORK.AND ANY DISCREPANCY SHALL BE BROUGHT TO THE ATTENTION OFSCALED DIMENSIONS AND SHALL BE VERIFIED ON THE JOB SITEARCHITECTURAL; WRITTEN DIMENSIONS TAKE PREFERENCE OVERCOPYRIGHT OF R.C.ARCHITECTURALTHESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY ANDSHALL INMEDIATELLY NOTIFY THE PARTIES, ARCHITECT, ENGINEER,TIONS, IF ANY DISCREPANCIES ARE FOUND CONTRACTOR / OWNERETC. SURVEYOR SHALL VERIFY LOT / BUILDING CORNERS, DRAINS,RELATED TO DESIGN / DRAWINGS OR LOCAL CODES AND REGULA-GENERAL CONTRACTORS / OWNER SHALL VERIFY SITE, DIMENSIONS,NOTICE 1.NOTICE 2.PARCEL NUMBER 6286-020-010ZONE: R1 * OCCUPANCY: GROUP R3/U GARAGE * 1-STORY BUILDINGGENERAL INFORMATION :APPLICABLE CODES :2022 CALIF. BUILDING CODE . 2022 CALIF. PLUMBING CODE2022 CALIF. ELECTRICAL CODE. 2022 CALIF. FIRE CODE2022 CALIF. MECHANICAL CODE.2022 CALIF. ENERGY CODE 2022 CALIF.GREEN CODEPROJECT SITE10853 HASTY AVE.DOWNEYLANDSCAPE AREA= 2,400.00 S.F.PERCENT %TOTAL = 2,580.30 S.F.= 39.9 %LOT SIZE = IRREGULAR = 6,460.00 S.F.EXISTING COVER AREA = 1,993.50 S.F.PROPOSED(N) ADDITION= 226.80 S.F.EXISTING ONE STORY HOUSE= 1579.00 S.F.PROPOSED COVER AREA = 586.80 S.F.PROJECT DATA .S H E E T I N D E XARCHITECTURAL.A1.- PLOT PLAN . PROJECT DATA . CONTRACTORS NOTICE . NOTESA2.- FLOOR PLAN . SCHEDULES & NOTES.A3.- ELEVATIONS .SECTION . NOTES.A4.- GENERAL SPECIFICATIONSE1.- ELECTRICAL FLOOR PLAN. ROOF PLAN . NOTES.M1.- GREEN CODE MEASURMENTSM2.- GREEN CODE MEASURMENTSSTRUCTURAL.S1.- FRAMING PLAN, DETAILS, NOTES.S2.- FOUNDATION PLAN, DETAILS, NOTES.S3.- STRUCTURAL SPECIFICATIONS.T1.- ENERGY TITLE 24 .T2.- ENERGY.TITLE 24 .C O V E R A R E A A N A L Y S I SREAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY, CA.9024101/06/23A.01.232-DWELLING UNITSZONING: R-1-5000= 1,8805.80 S.F.TOTAL LIVING AREATRACT # 16325P L O T P L A NSCALE : 1/8" = 1'-0"PROPOSEDEXISTINGREMODEL(E)House Area.PROPERTY ANALYSISLot Area..........................6,460.00 sqFT....1,579.00 sqFTTOTAL AREA....2,165.80 SqFT= 33.5 %Floor Area Ratio :6,460.00 SqFT 2,165.80 SqFTNORTHPROPOSED :-(N) REAR ADDITION = 226.80 S.F.-(N) PATIO COVER = 360.00 S.F.SCOPE OF WORK :EXISTINGHOUSE AREA. = 1,579.00 S.F.EXISTING2-CAR GARAGE = 414.50 S.F.....Total Living Area....1,805.80 SqFT....(N)ADDITION Area....226.80 sqFTNOTE:The discharge of pollutants to any storm drainage system is prohibited.no solid waste, petroleum by-products, soli particulate, construction wastematerials, or waste water generated on construction sites or by construc-tion activities shall be placed, conveyed, or discharged into the street,gutter or storm drain system.EXISTING CONSTRUCTION TO REMAINEXISTING CONSTRUCTION TO DEMOLISHNEW CONSTRUCTIONCONCRETEEARTHSECTION NUMBERSHEET NUMBERLEGENDDOOR IDENTIFICATIONWINDOW NUMBERDETAIL NUMBERSHEET NUMBERELEVATION NUMBERSHEET NUMBERREVISION SYMBOLSTREET LIGHTSEWER CONNECTIONWATER CONNECTIONMR. JAVIER LUEVANOS10853 HASTY AVE. DOWNEY,CA. 90241ADDRESS :.OWNER :APPLICANT :MR. RODRIGO COBATELEPHONE NUMBER :(562) 928-13121A1ENG.CALCS BY :MANUEL ESPINO, PH.# 323 379 6216REVIEWED BY:MANUEL ESPINO , PH.# 562 822 5263CONSULTANTS:-ENGINEER: MANUEL ESPINO-DEPUTY INSPECTOR : DAVID WILSON-ENERGY TITLE 24: AMARILLO DESIGN-DESIGNER: RODRIGO COBADOWNEY NOTES :JAVIER LUEVANOSELECTRIC METERELECTRIC-WATER HEATERWATER METERWMGAS METERNORTHNO FIRE SPRINKLEREXISTINGRESIDENTIALHOUSE1579.00 sq ftA/CW/HNEWADDITIONNEWPATIOCOVER(E) 2-CARGARAGE226.80 sq ft360.00 sq ftexistingconc. drivewayexistingconc. drivewayaproach per citystandardflow drainage1% slope10853 HASTY AVE.WMexistingconc. drivewayexistingconc. drivewayexistinglawnexistinglawnexistinglawnexistinglawnexistinglawnexistingplanterexistinglawnexistinglawnexistinglawnflow drainage1% slopeflow drainage2% slopeflow drainage2% slopeflow drainage2% slopeflow drainage1% slopeflow drainage1% slopeflow drainage1% slopeflow drainage1% slope(N)Patio Cover Area360.00 sqFT62.00'414.50 sq ft89.45'99.69'74.88'(E) Car Area414.50 sqFT= 360.00 S.F.NEW PATIO COVER AREA= 414.50 S.F.(E) 2-CAR GARAGE AREALOT # 105%slope5%slope5%slope5%slopeflow draina
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1% slope5%slope5%slope(e)6'conc.block fence.(e)6'conc.block fence.(e)6'conc.block fence.property lineproperty line(e)porch5%slopelandscapedarea-1600 sf.landscapedarea-800 sf.PC AGENDA PAGE 16
RWWDWSDSDSDSDCMDRAWNRIGORCSJOB NoA2DATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E SDRAWNRIGORCSJOB NoA2DATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E S-EVERY SLEEPING ROOM AND BASEMENTS SHALL HAVE AT LEAST ONE EXTERIOR DOOR OR WINDOW OPENING DIRECTLY INTO A YARD OR EXIT COURT FOR EMERGENCY EGRESS. . MINIMUM CLEAR WIDTH OF 20" MIN. CLEAR HEIGHT OF 24".-"MAX.TEMPERATURE OF 120 TO BE PROVIDED BY THE USE OF PRESSURE BALANCE OR THERMOSTATIC MIXING VALCES. [UPC 410.7]-FIRE BLOCK REQUIREMENTS: FIRE BLOKING SHALL BE INSTALLED AT: .CONCELEAD SPACES OF STUD WALLS AND PARTITIONS, FLOOR AND CEALING AT 10' MAX.INTERVALS BOTH VERTICALLY AND HORIZONTALLY. .INTERCONECCIONS BETWEEN CONCEALED VERTICAL & HORIZONTAL SPACES. .CONCEALED SPACE BETWEEN STAIR STRINGERS AT TOP AND BOTTOM RUN. .AT OPENINGS AROUND VENTS, PIPES, DUCTS, AND CHIMNEYS (NON-COMBUSTIBLE MATERIALS); .AT OPENINGS BETWEEN ATTIC & CHIMNEYS CHASE FOR FACTORY-BUILT CHIMNEYS. BATHROOMS. EXHAUST VENTILATION FAN 5-AIR CHANGES PER HOUR (50cfm MINIMUM RATE)(ASHRA STANDARD) W/ DUCTING SIZE AND LENGTHS TO MEET THE MINIMUM REQUIREMENTS OF ASHRA STANDARD 62.2 & MAXIMUM SOUND RATING OR 3 SONE FOR INTERMITTENT OPERATION. KITCHENS. EXHAUST VENTILATION FAN 6-AIR CHANGES PER HOUR (100cfm MIN) (ASHRA STANDARD)W/ DUCTING SIZE AND LENGTHS TO MEET THE MINIMUM REQUIREMENTS OF ASHRA STANDARD) 62.2 ^ MAXIMUN SOUND RATING OR 3 SONE FOR INTERMITTEN OPERATION. WHOLE BUILDING VENTILATION SYSTEM. EXHAUST VENTILATION FAN 5-AIR CHANGES PER HOUR (50cfm MIN.RATE)(ASHRA STANDARD)W/ DUCTING SIZE AND LENGTHS TO MEET THE MINIMUM REQUIREMENTS OF ASHRA STANDARD 62.2 & MAXIMUN SOUND RATING OR 1 SONE FOR INTERMITTEN OPERATION. CARBON MONOXIDE -CARBON MONOXIDE ALARM SHALL BE INTERCONNECTED HARD- WIRED W/BATTERY BACK UP. -BATTERY CORBON MONOXIDE ALARM IS PERMITTED IN EXISTING DWELLING UNITS WHERE NO CONSTRUCTION IS TAKING PLACE. -CARBON MONOXIDE DETECTOR SHALL BE INTERCONNECTED SUCH THAT THE ACTIVATION OF ONE ALARM WILL ACTIVATE ALL ALARMS.- AS JANUARY 1, 2014 SENATE BILL 407 REQUIRES ALL PLUMBING FIXTURES TO BE REPLACED WITH COMPLIANT WATE CONSERVING FIXTURES AND SHALL NEED TO BE VERIFIED PRIOR TO BUILDING FINAL INSPECTION.- 4 WATER CLOSETS (TOILETS) REQUIRE A 4" SOILS / WASTE LINE PER CPC TABLE 7-5- INSTANTANEUOS GAS WATER HEATERS (TANKLESS) ARE NOT DIRECT REPLACEMENTS FOR CONVENTIONAL TANK TYPE WATER HEATERS. PROVIDE & SHOW A DEDICATED GAS LINE SIZED PER THE APPLIANCES SPECIFICATIONS (PROVIDE CUT SHEET) OR PROVIDE TOTAL DWELLING GAS LOAD CALCULATION TO JUSTIFY THE ADDI- TIONAL GAS LOAD.- PLUMBING PLAN MAXIMUN FLOW RATES SETS BY CALIFORNIA ENERGY. a.- WATER CLOSETS 1.28 GPM b.- SHOWER HEADS 1.8 GPM c.- LAVATORY FAUCETS 1.2 GPM d.- KITCHEN FAUCETS 1.8 GPM- FLAME SPREAD INDEX AND SMOKE DEVELOPED INDEX FOR INSU- LATION SHALL BE IN ACCORDANSE WITH SECTIONS R302.10.1 THROUGH R302.10.5- CRAWL SPACES SHALL BE PROVIDED WITH NO LESS THAN ONE ACCESS OPENING WHICH SHALL BE NOT LESS THAN 18" BY 24" PIPES, DUCTS AND OTHER NONSTRUCTURAL CONSTRUCTION SHALL NOT INTERFERE WITH THE ACCESSIBILTY TO OR WITHIN UNDER FLOOR AREAS.LEGEND:NEW WOOD WALLn o t e sEXISTING WOOD WALLREMOVE WALL a. A NONABSORVENT SURFACE SHALL BE INSTALLED TO A HEIGHT OF 6 FEET ABOVE THE FLOOR.13'-5"2'-11" 6'-0" 2'-7"13'-9"18'-0"38'-9"18'-9"12'-7"3'-11" 3'-0" 5'-8"4'-3" 4'-7" 0'-6" 3'-0"5'-8"5'-5"4'-0" 4'-7"25'-7"12'-7"14'-6"10'-5"13'-11"7'-0"18'-1"10'-0"10'-0"19'-4"4'-2"4'-9"5'-11" 3'-2" 2'-11"Y1A3Y1A3X,1A3X,1A3showerwalk.in.closettoiletjacuzzisink(e)wallt/b remove(e)water heater 40gal.w/ 2-metal strap forlateral supportsmoke alarmcarbon monoxidehard wired w/ back upbattery operator.4x4decorativepost4x4decorativepost4x4decorativepost4x4decorativepostmetal straptop & bottommst37(e)electricmeter 100amp.REAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY,CA.9024101/06/23A.01.23(E) Bedroom to be extended2Walk.in.closet(E) Bath(E) Living(E) Dining(E) Hall1SCALE 1/4"=1'-0"W I N D O W S C H E D U L ED O O R S C H E D U L ESIZETYPE MATERIALDETAIL REMARKS NOTEMK WID. HGT. THK.HD. JM SILL1 5'-0" 4'-0" VINYL.SLID.WIND.FRENCH WD.SIZETYPE MATERIALREMARK.1 REMARKS NOTEMK WID. HGT. THK.U-FACSHGC0.3 0.210.25INTERIOR DOORTG = TEMPERED GLASS0.320.210.3FRENCH WD.INTERIOR DOORA/CREAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY,CA.9024101/06/23A.01.23Bath(E) Bedroom to be extended2(E) Bedroom(E) Entry Porch(E) Den(E) KitchenNew Patio CoverB1SCALE 1/4"=1'-0"FLOOR PLANW I N D O W S C H E D U L ED O O R S C H E D U L ESIZETYPE MATERIALDETAIL REMARKS NOTEMK WID. HGT. THK.HD. JM SILLFRENCH WD.SIZETYPE MATERIALREMARK.1 REMARKS NOTEMK WID. HGT. THK.A 2'-8" 6'-8" 1 3/8" H.C.SLAB DOORB 2'-8" 6'-8" BAND-DOORU-FACSHGC0.3 0.210.25INTERIOR DOORTG = TEMPERED GLASS0.320.210.3FRENCH WD.2 2'-0" 2'-0" VINYL.SLID.WIND.INTERIOR DOORW/H22BA(E) Bedroom(E) Laundry(E) Bath* (N)Exhaust fan 5-air changes per Hr.* Provide smoke & carbon monoxide alarm to all bedrooms & hallways* (E) 30"x30" ATTIC ACCESS.* 44"HGH.MAX.PT.SILL above finish floor on all bedrooms windows for emergency exit .NOTE :NOTES:ROOFING:* CLASS "A" COMPOSITION SHINGLESOVER 2-LAYERS OF 15# FELT USE GALV.ROOFING NAILS.* BATHROOM RECEPTACLE OUTLETS SHALL BE SUPPLIED BY A MINIMUM OF (1) 20 AMP.CIRCUIT. SUCH CIRCUIT SHALL HAVE NO OTHER OUTLETS.THIS CIRCUIT MAY SERVE MORE THAN ONE BATHROOM (N.E.C. 210-52 (d).* LOW FLUSH FIXTURES (1.28 GAL.TOILET ,1 GAL.URINAL , 1.2 GAL.SINK FAUCET & 2.0 GAL.SHOWERHEADS) (STATE LAW).* EVERY SLEEPING ROOM AND BASEMENTS SHALL HAVE AT LEAST ONE EXTERIOR DOOR OR WINDOW OPENING DIRECTLY INTO A YARD OR EXIT COURT FOR EMERGENCY EGRESS. WINDOWS :- MINIMUM 5.7 SQ.FT.CLEAR OPENABLE AREA - MINIMUM CLEAR WIDTH OF 20",MIN.CLEAR HEIGHT OF 24".NOTE :*30"MIN.CLEAR WIDTH FOR A WATER CLOSET OF NOTLESS THAN 30" WITH A CLEAR SPACE IN FRONT OFNOT LESS THAN 24"*THE WALLS IN SHOWER COMPARTMENTS SHALL BEFINISHED W/A SMOOTH NON-ABSORVENT SURFACE TOA HEIGHT OR NOT LESS THAN 72" ABOVE THE DRAININLET PER SECTION 807.1.2ICBO # 3682LA . RR # 24863*LOTS SHALL BE GRADED TO DRAIN SURFACE WATER AWAY FROM FOUNDATION WALLS.THE GRADE SHALL FALL A MINIMUM OF 6"WITHIN THE FIRST 10'.(R401.3 CRC)*BUILDING SHALL HAVE A ADDRESS NUMBERS PLACED IN A POSITION THAT IS PLAINLYLEGIBLE AND VISIBLE FROM THE STREET OR ROAD FRONTING THE PROPERTY.NUMBERSSHALL CONTRAST WITH BACKGROUND, BE ARABIC OR ALPHABETICAL LETTERS AND BEA MINIMUM OF 4"HIGH WITH A MINIMUM STROKE OF 1/2".*SAFETY GLAZING SHALL BE PROVIDED IN THE FOLLOWING LOCATIONS;a. GLAZING IN SWINGING, SLIDING & BIFOLD DOORS.b. GLAZING IN ENCLOSURES FOR OR WALLS FACING HOT TUBS, WHIRLPOOLS, SAUNAS, STEAM ROOMS, BATHTUBS & SHOWERS WHERE THE BOTTOM EXPOSED EDGE IS LESS THAN 60" MEASURED VERTICALLY ABOVE A STANDING OR WALKING SURFACE.EXCEPTION : GLAZING THAT IS MORE THAN 60" MEASURED HORIZONTALLY FROM THEWATERS EDGE OF A HOT TUB WHIRLPOOL OR BATHTUB.*CEMENT,FIBER-CEMENT,FIBER-MAT REINFORCED CEMENT, GLASS MAT GYPSUM ORFIBER-REINFORCED GYPSUM BACKERS SHALL BE USED AS A BASE FOR WALL TILE IN TUBAND SHOWER AREAS AND WALL AND CEILING PANELS IN SHOWER AREAS.NOTES :*PROVIDE ANTI-SCALDING OR THERMOSTATIC MIXING VALVES AT SHOWERS AND TUB/SHOWER*WATER CLOSETS SHALL HAVE AN AVERAGE WATER CONSUMPTION OF NOT MORE THAN 1.6GALLONS OF WATER PER FLUSH, 1.28 GALLONS PER FLUSH AFTER JULY 1, 2011(402.2 CPC)*SHOWERHEADS SHALL HAVE A WATER FLOW NOT TO EXCEED 2.0 GALLONS PER MINUTE.*FAUCET IN KITCHENS, WET BARS, LAVATORIES, LAUNDRY SINKS,ETC. SHALL HAVE A WATERFLOW NOT TO EXCEED 1.2 GALLONS PER MINUTE.PLUMBING :*A CARBON MONOXIDE DETECTOR SHALL BE INSTALLED IN THE SPECIFIC EXISTINGDWELLING UNIT THAT HAVE ATTACHED GARAGES OR FUEL-BURNING APPLIANCESFOR WHICH A PERMIT IS ISSUED FOR ALTERATIONS, REPAIRS OR ADDITIONS.EXCEDING $1,000.00. LISTED SINGLE-OR MULTI-STATION CARBON MONOXIDEALARMS SHALL BE INSTALLED OUTSIDE OF EACH SEPARATE SLEEPING AREA INTHE IMMEDIATE VICINITY OF THE BEDROOMS AND ON EVERY LEVEL OF A DWELL'GUNIT INCLUDING BASEMENTS.DE OFEACH SEPARATE DWELLING UNIT SLEEPING AREA IN THE IMMEDIATE VICINITYOF THE BEDROOM(S) AND ON EVERY LEVEL OF A DWELLING UNIT INCLUDINGBASEMENTS. COMBINED SMOKE/CARBON MONOXIDE ALARMS MAY BE USED.THE ALARM SHALL RECEIVE ITS PRIMARY POWER FROM THE BUILDING WIRINGEXCEPT IT IS PERMITTED TO BE SOLELY BATTERY OPERATED WHERE REPAIRSOR ALTERATIONS DO NOT RESULT IN THE REMOVAL OF WALL AND CEILING FINISH-ES OR THERE IS NO ACCESS BY MEANS OF AN ATTIC (R315 CRC).NOTES :*AN APPROVED CARBON MONOXIDE ALARM SHALL BE INSTALLED IN DWELLING UNITSAND IN SLEEPING UNITS WITHIN WHICH FUEL-BURNING APPLIANCES ARE INSTALLEDAND IN DWELLING UNITS THAT HAVE ATTACHED GARAGES. a.- ALARMS SHALL RECEIVE THEIR PRIMARY POWER FROM THE BUILDING WIRING WITH BATTERY BACKUP. b.- ALARMS SHALL BE INTERCONNECTED SUCH THAT THE ACTUATION OF ONE ALARM SHALL ACTIVATE ALL ALARMS. c.- LOCATE ALARMS OUTSIDE EACH SEPARATE SLEEPING AREA IN THE IMMEDIATE VICINITY OF THE BEDROOMS. d.- LOCATE ALARMS ON EVERY LEVEL OF A DWELLING UNIT INCLUDING BASEMENT. e.- APPROVED COMBINED SMOKE ALARMS & CARBON DIOXIDE ALARMS SHALL BE ACCEPTABLE.* Provide smoke & carbon monoxide alarm to all bedrooms & hallwaysNOTES:* Smoke alarm shall be interconnected hard-wired with battery backup and shall be installed in accordance with NFPA 72* Carbon-monoxide alarm shall be interconnected hard-wired w/ battery backup.* Basements, habitable attics & every sleeping room shall have at least one operable emergency scape and rescue opening having a minimum net clear opening of 5.7 square feet except for grade floor openings shall have a minimum net clear opening of 5 square feet. The min. net clear opening height shall be 24" width shall be 20" min. and bottom of the clear opening shall be no greater of 44"measured from the floor.NOTES:* (E) A/C FURNACE MONTEREY 4-TON 102000 btu cooling & 70000 btu* (E) water heater . 40 Gal.24(e)closet toremain(e)closet toremain(e)4x4 WD(e)3.6x4 WD(e)2x3 WDPC AGENDA PAGE 17
CLASS AGAF SHINGLE OVER 2-LAYERSOF 15-FELT USE GALV. ROOFING NAILS.NOTE :TWO LAYERS OF GRADE D PAPER SHALL BE APPLIEDOVER ALL WOOD BASE SHEATING.[CBC 2506.5]NOTE :VERIFY THAT THE EXTERIOR STUCCO FINISHINGWILL MATCH THE EXISTING HOUSEROOFING:44"HGH.MAX.NOT SILL PLATE TO OPENING ABOVEFINISH FLOOR ON ALL BEDROOMS WINDOWSFOR EMERGENCY EXIT.NOTE :23456TYPICAL MATERIALSGABLE ROOFCOMPOSITION SHINGLES CLASS "A"2"x FASCIA1" STUCCO3" WOOD TRIM / STUCCO CORBOLG.S. WEEP SCREED7LOUVER VENT ROOF18WOOD CRICKET9HOT-MOP FLAT ROOFCLASS AGAF SHINGLE OVER 2-LAYERSOF 15-FELT USE GALV. ROOFING NAILS.NOTE :TWO LAYERS OF GRADE D PAPER SHALL BE APPLIEDOVER ALL WOOD BASE SHEATING.[CBC 2506.5]NOTE :VERIFY THAT THE EXTERIOR STUCCO FINISHINGWILL MATCH THE EXISTING HOUSEROOFING:44"HGH.MAX.NOT SILL PLATE TO OPENING ABOVEFINISH FLOOR ON ALL BEDROOMS WINDOWSFOR EMERGENCY EXIT.NOTE :23456TYPICAL MATERIALSGABLE ROOFCOMPOSITION SHINGLES CLASS "A"2"x FASCIA3" WOOD TRIM / STUCCO CORBOLG.S. WEEP SCREED7LOUVER VENT ROOF1DECORATIVE POST8WOOD CRICKET9HOT-MOP FLAT ROOFDRAWNRIGORCSJOB NoDATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E SDRAWNRIGORCSJOB NoA3DATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E S45345375353753534534531'-1"8'-2"3'-3"12'-6"8'-6"9'-1"3'-11"13'-0"8'-2"13"8'-2"3'-9"13"8'-2"2'-8"12'-0"existing houseproposed additionnew additionnew patio coverexisting housenew patio coverexisting house13'-0"13'-11"13'-0"13'-11"14'-0"12'-2"14'-0"......................................................................................MATERIAL - COLORS *** ROOF CONSISTENT COLORS1).CLASS "A" COMPOSITION ASPHALT-SHINGLES CAPISTRANO ROOF. LHC 8710....LADERA BLEND2).FASCIA-ROOF EXTERIOR COLOR (COTTON FIELD BAC.35 M)3).STUCCO-WALLS LA HABRA COLOR COLLECTION # 475 VIEJO (200-ACRYLIC ELNSTOMERIC)4).WOOD TRIM LA HABRA COLLECTION #281 SENSITIVE (200-ACRYLIC ELNSTOMERIC)5).WINDOWS & DOORS MILGARD DOORS & WINDOWS6).EXTERIOR VENEERS EL DORADO STONE BUCKSKIN MUTAIN LEDGE: DARK BROWN COLOR SEE BROCHURE EAGLE LITE AT LIGHT WEIGHT PRODUCTS PAGE # 9: WHITE NAVAJO COLOR SEE BROCHURE BEHR EXTERIORS CUSTOM COLOR COLLECTION: BEIGE -LIGHT COLOR SEE BROCHURE LA HABRA COLOR COLLECTION: WHITE / BEIGE COLORS SEE BROCHURE LA HABRA COLOR COLLECTION: SEE BROCHURE MILGARD ALUMINUM WINDOWS & DOORS: YELOW-CHOCO COLOR SEE BROCHURE EL DORADO STONE SEE PAG. #65MATERIAL - COLORS *** ROOF CONSISTENT COLORS1).CLASS "A" COMPOSITION ASPHALT-SHINGLES CAPISTRANO ROOF. LHC 8710....LADERA BLEND2).FASCIA-ROOF EXTERIOR COLOR (COTTON FIELD BAC.35 M)3).STUCCO-WALLS LA HABRA COLOR COLLECTION # 475 VIEJO (200-ACRYLIC ELNSTOMERIC)4).WOOD TRIM LA HABRA COLLECTION #281 SENSITIVE (200-ACRYLIC ELNSTOMERIC)5).WINDOWS & DOORS MILGARD DOORS & WINDOWS6).EXTERIOR VENEERS EL DORADO STONE BUCKSKIN MUTAIN LEDGE: DARK BROWN COLOR SEE BROCHURE EAGLE LITE AT LIGHT WEIGHT PRODUCTS PAGE # 9: WHITE NAVAJO COLOR SEE BROCHURE BEHR EXTERIORS CUSTOM COLOR COLLECTION: BEIGE -LIGHT COLOR SEE BROCHURE LA HABRA COLOR COLLECTION: WHITE / BEIGE COLORS SEE BROCHURE LA HABRA COLOR COLLECTION: SEE BROCHURE MILGARD ALUMINUM WINDOWS & DOORS: YELOW-CHOCO COLOR SEE BROCHURE EL DORADO STONE SEE PAG. #65WEST ELEVATIONREAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY,CA.9024101/06/23A.01.23REAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY,CA.9024101/06/23A.01.232121218 218SOUTH ELEVATION21212121NORTH ELEVATION2x10 RIDGE BOARD@24"O.C.(32/16)P.I.PER BLK'G1/2"CDX.PLYW.SHT'G W/AT OVERHANGR-30 INSULATION6/16d/LAP2x BLK'G W/3-16d1/2CCX.PLY.W/EXT.GLUE2-2x4 PLATE2x4 STUD @16"O.C.R-13 INSULATION8d@6,12O.C. OVER 2x6 RREMBEDMT.)#4-T&B2x4 P.T.W/5/8"Ox10A.B.@5'-0"O.C.12" FROMCORNERS(7"MIN.CONCSCALE 1/4"=1'-0"CROSS SECTION - Y2x6 CJ@16"O/C9S24S2GS2AS2R-19 INSULATION@16"O.C.(32/16)P.I.5/8"PLYW.SHT'G W/10d@6,12O.C. OVER 2x6 FJ@16"O.C.(32/16)P.I.1/2"CDX.PLYW.SHT'G W/4x4 POST8d@6,12O.C. OVER 2x8 RR24"SQ.X24"DEEPPAD FT'G4" CONC.SLAB2x4 CRIPPLE WALL4x12 BEAM241S2AS22x8 RIDGE BOARD@24"O.C.(32/16)P.I.1/2"CDX.PLYW.SHT'G W/R-13 INSULATION2x12 BEAM(E)2-2x4 PLATE8d@6,12O.C. OVER 2x RREMBEDMT.)#4-T&B2x4 P.T.W/5/8"Ox10A.B.@5'-0"O.C.12" FROMCORNERS(7"MIN.CONCSCALE 1/4"=1'-0"CROSS SECTION - X2X6 CONT.FLAT(E)RAISED FLOOR(E) CONC.SLAB24"SQ.X24"DEEPPAD FT'G4" CONC.SLAB(E) DEN (E) LIVING RM.(N) PATIO(E)ROOF FRAMING(E)2x CJ FRAMING(E)2x CJ FRAMING(E)ROOF FRAMING(E)2x4 STUD @16"O.C.4x4 POSTEAST ELEVATION212121PC AGENDA PAGE 18
DRAWNRIGORCSJOB NoA4DATEAS NOTEDSCALECHECKEDC O B A .RCMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E SA S S O C I A T E SEXP.12-31-22OMFEIETATSGERTSNNNo. C055526CROFILACIVILAINREEOOLRPDERANUENPOISSEFA.ESIGNELAI
WOOD FRAMINGSTRUCTURAL NOTESGLUELAMINATED TIMBERSECURITY NOTESRESIDENTIAL ENERGY CONSERVATIONSTRUCTURAL AND MISCELLANEOUS STEELREINFORCED STEEL1.- ALL DETAILING ERECTION, AND FABRICATION OF REINFORCING AND ACCESORIES SHALL CONFORM TO THE MANUAL OF STANDARD PRACTICE OF THE CONCRETE REINFORCING STEEL INSTITUTE.2.- REINFORCING STEEL SHALL CONFORM TO ASTM A-615 , GRADE 40 .3.- REINFORCING SHOWN CONTINUOS MAY BE LAPPED 30 BAR DIAMETERS IN CONCRETE, UNLESS NOTED OTHERWISE.4.- REINFORCING SHALL HAVE THE FOLLOWING MINIMUM COVER : CONCRETE POURED AGAINST EARTH 3 INCH FORMED CONCRETE EXTERIOR FACE 2 INCH5.- WELDED WIRE MESH SHALL CONFORM TO ASTM A-185 LAP ONE FULL MESH PLUS 2"AT SPLICES.MASONRY1.- MASONRY UNITS SHALL BE : CONCRETE MASONRY UNITS GRADE N CONFORMING TO ASTM C-90 MEDIUM WEIGHT CONCRETE BLOCK (ALL UNITS HAVE THE STANDARD DIMENSIONS UNLESS NOTED OTHERWISE AND ARE TO BE OPEN END).2.- PORTLAND CEMENT SHALL CONFORM TO ASTM C-150. TYPE I OR TYPE II NO MASON RY IS ALLOWED.3.- MORTAR SHALL BE TYPE S , FRESHLY PREPARED AND UNIFORM LY MIXED, AND SHALL CONFORM ASTM C-270 IF PLASTIC TYPE CEMENT IS USED THE TIME PUTTY SHALL BE OMMITTED.4.- GROUT SHALL BE TYPE OF FLUID CONSISTENCY AND MIXED IN THE RATION BY VOLTIMES, ONE PART CEMENT, THREE PARTS SAND, OR ONE PART CEMENT THREE PARTS SAND AND TWO PARTS PEAGRAVEL.5.- REINFORCING STEEL SHALL BE DEFORMED BARS CONFORMING TO ASTM A-615 EX- CEPT THAT 1/4" TIES MAY BE PLAIN BARS.WIRE REINFORCEMENT SHALL CONFORM TO ASTM A-32 .6.- CONSTRUCTION SHALL BE OF THE HICHEST QUALITY WORKMAN SHIP AND ALL WALLS SHALL BE LAID TRUE AND PLUMBING. PROVISIONS SHALL BE ARRANGED FOR ALL AD- JOINING CONSTRUCTION .1.- ALL DETAILING FABRICATION AND ERECTION SHALL CONFORM THE LATEST EDITION OF AISC SPECIFICATIONS.2.- ALL STRUCTURAL STEEL SHALL BE ASTM A-36 ,BOLTS AND NUTS SHALL CONFORM ASTM A-307 UNLESS NOTED OTHERWISE .PIPE COLUMNS AND TUBULAR STEEL SHALL CONFORM ASTM A-53 GRADE B.3.- WELDING ELECTRODE SHALL BE AWS E70XX OR EQUAL (NONCONTINOUS INSPECTION REQUIRED DESIGNED FOR HALF STRESSES).4.- ALL WELDING PROCESS AND INSPECTION PROCEDURES SHALL CON FORM TO THE AME- RICAN WELDING SOCIETY SPECIFICATION. ALL WELDING SHALL BE PERFORMED BY WELDERS CERTIFIED BY THE LOCAL BUILDING DEPARTMENT , IN A SHOP OF AN APPROVED FABRICATOR.ALL FIELD WELDINGS SHALL BE PERFORMED UNDER THE CONTINUOS INSPECTION OR A SPECIAL DEPUTY INSPECTOR APPROVED BY THE LOCAL BUILDING DEPARTMENT.5.- STEEL FABRICATOR SHALL SUBMIT SHOP DRAWINGS TO THE ENGINEER FOR REVIEW PRIOR TO FABRICATION.6.- A CERTIFICATE OF FABRICATION FROM THE FABRICATING SHOP OR A REPORT FROM THE SPECIAL INSPECTOR PRIOR TO FRAMING APPROVAL. 1.- FRAMING LUMBER SHALL BE DOUGLAS FIR-LARCH GRADE MARKED BY W.W.P.A. OR W.C.L.I.B. AS FOLLOWS UNLESS OTHERWISE NOTED ON PLANS. VERTICAL FRAMING. 2"x4" e 4"x4" GRADE DF #1 STANDARD GRADE OR BETTER 2"x6" AND LARGER No.2 GRADE OR BETTER 6"x6" AND LARGER No.1 GRADE OR BETTER HORIZONTAL FRAMING . 2"x e 4"x No.2 GRADE OR BETTER 6"x AND LARGER No.1 GRADE OR BETTER2.- PLYWOOD ROOF AND FLOOR SHEATING SHALL BE AS NOTED ON PLANS PLYWOOD FOR SHEAR WALL SHALL BE STRUCTURAL 1 ALL SHEETS SHALL BE GRADE MARKED AND CONFORM TO PS I 83 ALL PLYWOOD SHALL BE BONDED WITH EXTERIOR GLUE.3.- EACH PLYWOOD SHEET SHALL HAVE A MINIMUM AREA OF 8 SQUARE FEET AND MINI- MUM DIMENSION OF 2 IN ANY DIRECTION .INSTALL WITH JOINTS STAGGERED IN AD- JACENT SHEETS WITH EACH SHEETS CONTINUOUS OVER 2 OR MORE SUPPORTS AND THE FACE GRAIN PERPENDICULAR TO SUPPORTS FOR WALL SHEATING.4.- WOOD PLATES IN CONTACT WITH HORIZONTAL SURFACE OF CONCRETE OR MASONRY SHALL BE PRESSURE TREATED DOUGLAS FIR.5.- ALL NAILS SHALL BE COMMON WIRE NAILS WITH MINIMUM NAILING PER TABLE 23-II-81 OF THE CODE, UNLESS SHOWN OTHERWISE.6.- ALL FRAMING HARDWARE SHOWN ARE STRONG TIE CONNECTORS AS MANUFACTURED BY THE SIMPSON COMPANY, UNLESS NOTED OTHER WISE INSTALL PER MANUFACTU- RERS RECOMMENDATIONS.7.- BOLTS SHALL CONFORM TO ASTM A-307 PROVIDE WASHERS UNDER ALL BOLT, NUT, AND SCREW HEADS.8.- DOUBLE JOIST BENEATH ALL PARALLEL WALLS SOLID BLOCK BENEATH WALLS PER- PENDICULAR TO JOIST.9.- ANCHOR BOLTS SHALL BE 5/8" DIAMETER x 10"WITH 7"MIN EMBEDMENT UNLESS NOTED OTHERWISE ON PLANS; SEE PLANS FOR SPACING.INSTALL NOT LESS THAN 2 BOLTS IN EACH PIECE OF SILL PLATE, WITH THE FIRST BOLT WITHIN 12" OF THE END OF THE PLA- TE,W/ 3"x3"x3/16" PLATE WASHER PER BOLT (TYPICAL).10.-JOISTS OR RAFTERS FRAMING FROM OPPOSITE SIDES OF BEAMS OR WALLS SHALL BE LAPPED A MINIMUM OF 4" AND SPLICED WITH 4-16d NAILS, UNLESS NOTED OTHERWISE ON PLANS.11.-BEAMS BUILT UP FROM MORE THAN 2-2"x MEMBERS SHALL HAVE ALL PIECES FULL LENGTH AND SHALL HAVE 1/2"O BOLTS AT 18"O.C.STAGGERED TOP AND BOTTOM 3" FROM THE EDGES WITH THE FIRST BOLT 3 1/2" FROM THE END.12.-ALL FLUSH FRAMED 2"x CONNECTIONS SHALL BE MADE WITH SIMPSON "LUP" SERIES HANGERS, UNLESS NOTED OTHERWISE ON PLANS.13.-ALL FLUSH FRAMED 2-2"x AND LARGER CONNECTIONS SHALL BE MADE WITH SIMPSON "3" SERIES HANGERS, UNLESS NOTED OTHERWISE ON PLANS.14.-LAP ALL 2-2"x TOP PLATES A MINIMUM OR 4'-0"AT SPLICES AND NAIL WITH 10-16d EACH SIDE OF EACH SPLICE, UNLESS NOTED OTHERWISE ON PLANS. WHERE TOP PLATE IS CUT, ADD A 1/8"x1 1/2" METAL STRAP WITH 10-16d EACH SIDE OF CUT.15.-STUDS MAY BE CUT OR NOTCHED TO A MAXIMUM DEPTH OF 25% OF THE WIDTH BORED HOLES SHALL NOT BE NEARER THAN 5/8"TO EDGE OF STUD AND MAXIMUM SIZE OF 40% OF STUD WIDTH.16.-JOIST OR RAFTERS MAY BE NOTCHED AT TOP OR BOTTOM TO MAXIMUM OF ONE SIXTH OF DEPTH, BUT NOT WITHIN MIDDLE THIRD OF SPAN.HOLES BORED IN JOISTS OR RAF- TERS SHALL NOT BE NEARER THAN 2" TO THE EDGE AND SHALL NOT EXCEED ONE THIRD OF THE JOIST OR RAFTER DEPTH.FOUNDATION1.- DESIGN SOIL BEARING IS 1,500 P.S.F. (SANDY CLAY)2.- ALL FOOTINGS SHALL EXTEND INTO FIRM NATURAL SOIL OR APPROVED COMPACTED FILL A MINIMUM OF 12" AND FOR EXPANSIVE SOIL A MINIMUM OF 24".3.- EXCAVATIONS ADJACENT TO EXISTING BUILDINGS OR WALLS SHALL NOT EXTEND BELOW AN ANGLE OF 45 FROM THE BOTTOMS OF THE FOOTINGS OF THESE ADJACENT STRUCTU- RES, OR THE CONTRACTOR SHALL PROVIDE ADEQUATE SHORING FOR THE EXCAVATIONS.4.- WHERE EXISTING FOOTING, CONCRETE SLABS PIPES, UTILITIES OR OTHER BURIED ITEMS ARE REMOVED, WHERE NEW SLABS OR FOOTINGS ARE BE LOCATED, ALL EXISTING LOOSE SOIL SHALL BE REMOVED AND RECOMPACTED TO MINIMUM OF 90 % OF MAXIMUM DENSITY.5.- ALL FILL SHALL BE COMPACTED TO A MINIMUM OF 90 % OF MAXIMUM DENSITY ON ACCOR- DANCE WITH ASTM D-1557 FILL SHALL BE PLACED UNDER THE SUPERVISION OF, AND TESTED AND CERTIFIED BY AN APPRO VED SOIL'S ENGINEER.1.- SECURITY OPENING ARE CLEARLY IDENTIFIED BY " * "2.- PROVIDE DOOR VIEWERS, VIEW PORTS, OR VIEWING WINDOWS FOR DWELLING OF GUEST ROOM ENTRANCE DOORS.3.- SECURE METAL OR WOOD OVERHEAD OR SLIDING DOORS PER SECTION 67134.- USE METAL GUIDES AT TOP AND BOTTOM OF METAL ACCORDION GRATE OR GRILLE TYPE DOORS. SECURE DOORS PER SECTION.5.- ALL SWINGING DOORS IN SECURITY OPENINGS SHALL BE BUILT IN ACCORDANCE WITH THE FOLLOWING REQUIREMENTS : A) WOOD FLUSH - TYPE DOORS SHALL BE 1% THICK MINIMUM WITH SOLID CORE CONS- TRUCTION. B) HOLLOW CORE DOORS OR DOORS LESS THAN 1 3/8" IN THICKNESS COVERED ON THE INSIDE FACE WITH 16 GAUGE SHEET METAL ATTACHED WITH SCREWS AT 6"ON CENTER AROUND THE PERIMETER OR EQUIVALENT. C) WOOD PANEL TYPE DOORS WITH PANELS FABRICATED OF LUMBER NOT LESS THAN 9/16"THICKNESS.PROVIDE SHAPED PORTIONS OF THE PANELS ARE NOT LESS THAN 1/4" THICK .INDIVIDUAL PANELS SHALL NOT EXCEED 300 SQ.FT.IN AREA .STILES AND RAILS SHALL BE OF SOLID LUMBER WITH OVER ALL DIMENSIONS OF NOT LESS THAN 1 3/8"IN THICKNESS AND 3" WIDTH. MULLIONS SHALL BE CONSIDERED A PART OF ADJACENT PANELS UNLESS SIZED AS REQUIRED HEREIN FOR STILES AND RAILS EXCEPT MULLIONS NOT OVER 18"LONG MAY HAVE AN OVERALL WIDTH OF NOT LESS THAN 2".CARVED AREAS SHALL HAVE A THICKNESS OF NOT LESS THAN 3/8". D)GLAZED OPENING WITHIN 40"OF THE DOOR LOCK WHEN THE DOOR IS IN THE CLOSED POSITION, SHALL BE FULLY TEMPERED GLASS OR APPROVED BURGLARY RESISTANT MATERIAL OR SHALL BE PROTECTED BY METAL BY METAL BARS, SCREENS OR GRILLS HAVING A MAXIMUM OPENING OF 2".THE PROVISIONS OF THIS SECTION SHALL NOT APPLY TO VIEW PORTS OR WINDOWS WHICH DO NOT EXCEED 2"IN THEIR GREA- TEST DIMENSIONS. E)DOOR STOPS OF IN SWINGING DOORS SHALL BE ONE PIECE CONSTRUCTI0N WITH THE JAMB OR JOINED BY RABBET TO THE JAMB. F)ALL PIN TYPE HINGES WICH ARE ACCESIBLE FROM OUT SIDE THE SECURED AREA WHEN THE DOOR IS CLOSED SHALL HAVE MINIMUM 1/4"DIAMETER STEEL JAMB STUD WITH 1/4" MINIMUM PROJECTION UNLESS THE HINGES ARE SHAPED TO PREVENT REMOVAL OF THE DOOR IN THE HINGE PINS ARE REMOVED. G)THE STRIKE PLATE FOR LATCHES AND THE HOLDING DEVICE FOR PROJECTING DEAD BOLTS IN WOOD CONSTRUCTION SHALL BE SECURED TO THE JAMB AND THE WALL FRAMING WITH THE SCREWS NOT LESS THAN 2 1/2"IN LENGTH. H)SPECIFY DEADBOLTS WITH HARDENED INSERTS. DEAD LOCKING LATCH KEY OPERA- TED LOCK ON EXTERIOR, LOCKS OPENABLE WITHOUT KEY,SPECIAL KNOWLEDGE OR SPECIAL EFFORT ON INTERIOR; AND TYPE THROW, AND EMBEDMENT OF DEADBOLTS FOR SINGLE SWINGING DOOR, ACTIVE LEAT OR PAIRS OF DOORS OR BOTTOM LEAT OF DUTCH DOOR. I)STRAICHT DEADBOLTS SHALL HAVE A MINIMUM THROW OF 1"AND AN EMBEDMENT OF NOT LESS THAN 5/8" 66711 (B). J)A HOOK SHAPED OR AN EXPANDING LUG DEADBOLT SHALL HAVE A MINIMUM THROW OF 3/4". K)CYLINDER GUARDS SHALL BE INSTALLED ON ALL CYLINDER LOCKS WHENEVER THE CYLINDER PROJECTS BEYOND THE FACE OF THE DOOR OR IS OTHERWISE ACCESIBLE TO GRIPPING TOOLS. L)SHOW MEANS OF SECURING INACTIVE LEAF OF DOUBLE DOOR AND UPPER LEAR OF DUTCH DOOR .6.- SLIDING GLASS DOORS AND WINDOWS SHALL BE EQUIPPED WITH LOCKING DEVICES AND SHALL BE SO CONSTRUCTED AND INSTALLED THAT THEY REAMIN INTACT AND ENGAGED WHEN SUBJECTED TO THE TEST SPECIFIED.7.- SLIDING DOORS AND WINDOWS SHALL BE PROVIDED WITH A DEVICE IN THE UPPER CHANNEL OF THE MOVING PANEL TO PROHIBIT RAISING AND REMOVING OF THE MOVING PANEL IN THE CLOSED OR PARTIALLY OPEN POSITION.8.- LOUVERED WINDOWS SHALL BE PROTECTED BY METAL BARS OR GRILLS WITH OPEN INGS THAT HAVE AT LEAST ONE DIMENSION OF 6"OR LESS WICH ARE CONSTRUCTED TO PRECLUDE HUMAN ENTRY.9.- ANY RELEASE FOR METAL BARS, GRILLS, GRATES OR SIMILAR DEVICES CONSTRUC- TED TO PRECLUDE HUMAN ENTRY THAT ARE INSTALLED SHALL BE LOCATED ON THE INSIDE OF THE ADJACENT ROOM AND AT LEAST 24"FROM THE CLOSETS OPENING THROUGH SUCH METAL BARS GRILLS,GRATES OR SIMILAR DEVICES THAT EXCEED TWO INCHES IN ANY DIMENSION.10.-IN G OCCUPANCIES, PANELS OF GLAZING WITH A LEAST DIMENSIONS GREATER THAN 6"BUT LESS THAN 48"SHALL BE FULLY TEMPERED GLASS OR APPROVED BURGLAR RESISTANT MATERIAL OR SHALL BE PROTECTED BY METAL BARS OR GRILLS WITH OPENINGS THAT HAVE AT LEAST ONE DIMENSION OF 6" .OR LESS .11.-OTHER OPENABLE WINDOWS SHALL BE PROVIDED WITH SUBSTANCIAL LOCKING DEVI CES. IN C OCCUPANCIES, SUCH DEVICES SHALL BE GLIDE BARS, BOLTS, CROSS BARS AND/OR PADLOCKS WITH MINIMUM 9/32"HARDENED STEEL SHACKLES AND BOLTED, HARDENED STEEL HASPS.12.-PROVIDE DETAILS AND SPECIFICATIONS FOR THE PROTECTION OF SECURITY OPEN- INGS OTHER THAN DOORS OR GLAZED OPENINGS.13.-SCREENS, BARRICADES OR FENCES MADE OF MATERIAL WHICH PRECLUDE HUMAN CLIMPING SHALL BE PROVIDED AT EVERY PORTION OF EVERY ROOF,BALCONY, OR SIMILAR SURFACE WHICH IS WITHIN 8' OF THE UTILITY POLE OR SIMILAR STRUCTURE.14.-SLIDING GLASS DOORS (PATIO TYP.)HAVE A MINIMUM CATEGORY CLASSIFICATION OF II PER CBC TABLE 2406.2(1)15.-GLAZING IN DOORS AND FIXED GLAZED PANELS OF MORE THAN NINE SQ.FT.HAVE A MINIMUM CATEGORY OF CLASSIFICATION OF II PER CBC TABLE 2406.2(1)16.- GLAZING IN DOORS AND FIXED GLAZED PANELS OF 9SQ.FT.OR LESS HAVE A MINIMUM CATEGORY CLASSIFICATION OF I PER CBC TABLE 2406.2(1)17.- GLAZING IN DOORS AND ENCLOSURE FOR BATH TUBS AND SHOWERS HAVE A MINIMUM CATEGORY CLASSIFICATION OF II PER CBC. TABLE 2406.2(1)18.- OVERHEAD AND SLIDING GARAGE DOORS SHALL BE SECURED WITH A CILINDER LOCK,PAD LOCK W/ A HARDENERD STEEL SHACKLE, METAL SLIDE BAR BOLT OR EQUIVALENT WHEN NOT OTHERWISE LOCKED BY ELECTRIC POWER OPERATION.19.- SLIDING GLASS DORS AND SLD.GLASS WINDOWS SHALL BE CAPABLE OF WITH STAND- ING THE TEST SET FORTH IN SECTION AND SHALL BEAR FORCED ENTRY RESISTANT LABELS.GENERAL1.- ALL WORKED PERFORMED SHALL BE IN CONFORMANCE TO THE 2019 CBC EDITION OF THE CALIFORNIA BUILDING CODE.(CBC)2.- WHERE NO SPECIFIC DETAIL SECTION OR INDICATION IS GIVEN ; TYPICAL OR APPROVED STANDARD PRACTICE DETAILS ARE TO BE USED.3.- ALL DIMENSIONS AND EXISTING CONDITIONS SHALL BE VERIFIED BY THE CONTRACTOR, AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE PROCEEDING WITH AND/OR BEGINING ANY WORK.4.- IN NO CASE SHALL WORKING DIMENSIONS BE SCALED FROM PLANS OR DETAILS, FIGU- RES ON DRAWING GOVERN AND LARGER SCALE DRAWINGS GOVERN OVER SMALLER SCALE DRAWING.5.- THE CONTRACTOR SHALL COORDINATE ALL STRUCTURAL WORK WITH THE ARCHITEC- TURAL, MECHANICAL AND ANY OTHER RELATED DRAWINGS AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE PROCEEDING WITH AND / OR BEGINING ANY WORK.6.- CONTRACTOR SHALL VERIFY LOCATION AND SIZE OF FLOOR, ROOF AND WALL OPENING WITH OTHER DRAWINGS, OPENINGS NOT SOWN ON STRUCTURAL DRAWINGS ARE NOT PERMITTED.CONCRETE1.- ALL CONCRETE SHALL BE MADE WITH STONE AGREGATE AND SHALL ATTAIN A MINIMUM COMPRESSIVE STRENGTH AT 28 DAYS OF 2500 P.S.I.2.- MAXIMUM CONCRETE SLUMP SHALL BE 3" .3.- CEMENT FOR CONCRETE , MORTAR, AND GROUT SHALL BE TYPE V CONFORMING TO ASTM C-150 AGREGATE SHALL CONFORM TO ASTM C-33 . <US WATER /CEMENT RATIO4.- LOCATION OF ALL CONSTRUCTION JOINTS SHALL BE APPROVED BY THE ENGINEER.5.- NO PIPES OR DUCTS, OTHER THAN CONDUIT SHALL BE PLACED IN STRUCTURAL CONCRE TE UNLESS SPECIFICALLY SHOWN , ALUMINUM CONDUIT SHALL NOT BE USED.6.- VERIFY WITH ARCHITECTURAL, MECHANICAL AND ELECTRICAL DRAWINGS LOCATIONS ON ALL ITEMS EMBEDDED IN OR ATTACHED TO CONCRETE .7.- DRYPACK SHALL BE : I PART CEMENT TO 8 1/2 PARTS SAND.8.- ALL ANCHOR BOLTS DOWELLS AND OTHER INSERTS SHALL BE PLACED BEFORE DURING CONCRETE.5.- MEMBERS SHALL BE UNWRAPPED.6.- MEMBERS SHALL BE MARKED WITH A QUALITY MARK INDICATING CONFORMANCE WITH AMERICAN NATIONAL STANDARD ANSI / AITC A-190 I-1994 STRUCTURAL GLUED LAMINATED.1.- MATERIALS, MANUFACTURE AND QUALITY CONTROL FOR STRUCTURAL GLUED LAMINATED TIMBER OF SOFTWOOD SPECIES SHALL BE IN CONFORMANCE WITH AMERICAN NATIONAL STANDARD ANSI / AITC 117 A-190 I-1994 STRUCTURAL GLUED LAMINATED TIMBER AND AITC 117 DESIGN AND MANUFACTURING.2.- THE GLUED LAMINATED TIMBER MEMBERS FURNISHED SHALL PROVIDE DESIGN VALUES THAT MEET OR EXCEED THE FOLLOWING : BENDING Fb= 2400 PSI HORIZONTAL SHEAR Fv= 165 PSI COMPRESSION PERPENDICULAR TO GRAIN. Fc I (TENSION FACE) = 385 PSI Fc I (COMPRESSION FACE) = 385 PSI MODULUS OF ELASTICITY, E =1,800.000 PSI3.- APPEARANCE OF MEMBERS SHALL BE DOUGLAS FIRE-LARCH.3A.-GLUE-LAM BEAMS SHALL BE PROVIDED WITH A CERTIFICATE OF INSPECTION APPROVED BY THE BUILDING OFFICIAL BEFORE THESE BEAMS ARE INSTALLED ON THIS PROJECT.4.- UNLESS OTHERWISE SPECIFIED, A COAT OF END SEALER SHALL BE APPLIED TO THE ENDS OF ALL MEMBERS AS SOON AS PRACTICAL AFTER END TRIMMINC. SURFACE OF MEMBERS MAY BE, BUT NOT NECESSARILY , SEALED WITH PENETRATING SEALER. A.- THE BUILDING DESIGN MEETS THE REQUIREMENTS OF TITLE 24 PART 2 CHAPTER 2-53 .B.- CALIFORNIA'S 2019 BUILDING ENERGY EFICIENCY STANDARDS (Title 24, Part 6 or Energy code) INCLUDES REGULATIONS FOR QUALITY INSULATION INSTALLATION (QII). QII IS THE PROCESS TO VERIFIEYING THE INSULATION & AIR BARRIER AT THE WALL, ROOF & FLOOR HAVE BEEN INSTALLED CORRECTLY ACCORDING TO CALIFORNIA ENERGY COMISSION'S VERIFICATION PROCEDURES FOUND IN THE ENERGY CODE'S RESIDENTIAL REFERENCES APPENDIX. 3.5C.- ALL INSULATION MATERIALS SHALL BE CERTIFIED BY THE MANUFACTURER AS COM- PLYNG WITH THE CALIFORNIA QUALITY STANDARDS FOR INSULATING MATERIAL.D.- DOORS AND WINDOWS BETWEEN CONDITIONED AND OUTSIDE OR UNCONDITIONED SPACES SUCH AS GARAGES AND COMPARTMENTS FOR CENTRAL AIR GAS FURNACES SHALL BE FULLY WEATHER STRIPPED.E.- MANUFACTURED DOORS AND WINDOWS SHALL BE CERTIFIED AND LABELED IN COM- PLIANCE WITH THE APROPIATE INFILTRATION STANDARDS LISTED IN OF THE ENERGY REGULATION.F.- ALL FAN SYSTEMS EXHAUSTING AIR FROM THE BUILDING SHALL BE PROVIDED WITH BACK DRAFT DAMPERS.G.- CAULK AROUND ALL PLUMBING AND ELECTRICAL, PENETRATIONS INTO THE BUILD- ING ENVELOPMENT.H.- CAULK AND SEAL AROUND ALL WINDOW AND DOORS FRAMES AND BETWEEN WALL SOLE PLATES AND FLOORS AND BETWEENS EXTERIOR WALL.I.- MASONRY AND FACTORY BUILT FIREPLACES HAVE THE FOLLOWING : 1) TICHT FITTING CLOSEABLE METAL OR CLASSDOOR COVERING THE ENTIRE OPENING OF THE FIREBOX. 2) A COMBUSTION AIR INTAKE TO DRAW AIR FROM THE OUTSIDE OF THE BUILDING DIRECTLY INTO THE FIREBOX WICH IS AT LEAST SIX SQ.INCHES IN AREA AND IS EQUIPPED WITH A READILY ACCESSIBLE, OPENABLE AND TIGHT FITTING DAMPED. 3) TIGHT FITTING FLUE DAMPER WITH READILY ACCESSIBLE CONTROL . 4) CONTINUOUS BURNING PILOT LIGHTS ARE PROHIBITED.J.- DUCTS SHALL BE CONSTRUCTED , INSTALLED AND INSULATED ACCORDING TO CHAP- TER 6 OF THE APPLICABLE EDITION OF THE MECHANICAL CODE .ALL JOINTS OF THE DUCT SYSTEM SHALL BE TIGHTLY SEALED WITH MASTIC OR TYPE.K.- STORAGE TYPE WATER HEATERS AND STORAGE TANKS FOR SOLAR WATER HEATING SYSTEMS SHALL EXTERNALLY WRAPPED WITH INSULATIONS OF R-12 OR GREATER , UNLESS SO INTERNALLY INSULATED.L.- PROVIDE MINIMUM R-4 INSULATION ON WATER HEATER INLET AND OUTLET PIPE FOR FIRST FIVE FEET IN UNCONDITIONED SPACE.M.- INSULATE RECIRCULATING HOT WATER PIPING IS UNHEATED SPACES.N.- GAS FIRED HOUSEHOLD HEATING AND COOLING APPLIANCES.SHOWER HEADS AND FAUCETS SHALL COMPLY WITH THE APPLIANCE EFFICIENCY STANDARDS.O.- GENERAL LIGHTING IN KITCHEN AND BATHROOMS SHALL HAVE AN EFFICACY OF NOT LESS THAN 40 VOLUMENS / WATTS(SPECIFY FLUORESCENT LIGHTINGP.- THERMOSTATICALLY CONTROLLED HEATING OR COOLING SYSTEMS (EXCEPT) HEAT PUMPS SHALL HAVE AN AUTOMATIC THERMOSTAT WITH A CLOCK MECHANISM.WHICH CAN BE MANUALLY PROGRAMMED TO AUTOMATICALLY SET BACK THE THERMOSTAT SET POINTS FOR AT LEAST TWO PERIODS WITHIN 24 HR.Q.- WATER HEATER SHALL BE : MANUFACTURER :------------------------------------------------------------ CAPACITY :---------------------------------------------------------------------------- MODEL # :------------------------------------------------------------------------------R.- INSULATION SHALL BE AS FOLLOWS : CEILING :--------------------------------------------------------- FLOOR :----------------------------------------------------------- EXT.WALLS :---------------------------------------------------S.- SPACE HEATING IS TO BE : MANUFACTURER :----------------------------------------------SE--------- MODEL :----------------------------------------------------------------------------- SIZE-----------------------------------------------------------------BTU/HR------ HEAT PUMP----------------------------------------------------EER------------T.- SPACE COOLING IS TO BE : MANUFACTURER:------------------------------------------------------------ MODEL :---------------------------------------------------------------------------- SIZE :-------------------------------------------------------------------------------- SEER :------------------------------------------------------------------------------U.- HEATING UNITS, AIR CONDITION UNITS AND DOMESTIC WATER HEATERS SHALL BE CERTIFIED AND LISTED.V.- SHOWER HEADS LAVATORY FAUCETS AND SINKS, SHALL MEET THE FLOW REQUI- REMENTS OUTLINED IN THE APPLIANCE EFFICIENCY STANDARDS.W.- WHERE MIN CABLE (ROMEX) IS RUN ACROSS THE TOP OF CEIL'G JOIST AND /OR WHERE THE ATTIC IS NOT ACCESSIBLE BY PERMANENT STAIRS OR LADDERS, PRO- TECTION WITHIN 6 - OF THE NEAREST EDGE OF THE SCUTTLE HOLE OR ATTIC EN- TRANCE SHALL BE PROVIDED.X.- BEFORE THE BUILDING MAY BE OCCUPIED, INSTALLATION CERTIFICATES FOR MA- NUFACTURED DEVICES REGULATED BY THE APPLIANCE STANDARDS. SHALL BE POSTED ADJACENT TO THE BUILDING PERMIT (S).Y.- THE BUILDER SHALL PROVIDE THE BUILDING OWNER A LIST OF THE HEATING COO- LING WATER HEATING AND LIGHTING SYSTEMS AND FEATURES COMPONENTS AND MECHANICAL DEVICES INSTALLED IN THE BUILDING AND INSTRUCTIONS ON HOW TO USE THEM EFFICIENTLY.Z.- GLAZING AREA EXCEEDS THE BASIC GLAZING AREA ALLOWED OF 16 %UNDER THIS PACKAGE REDUCE GLAZING OR USE ANOTHER METHOD OF COMPLIANCE . * IF GROUP AVERAGING METHOD HAS BEEN USED FOR COMPLIANCE.* G E N E R A L S P E C I F I C A T I O N S *05/01/23A.01.23(E)WATER HEATER40 GAL.(E)A/C CENTRAL FURNACE S280 MONTEREYGuadalupe Luevano10853 HASTY AVE.DOWNEY,CA.ADDITION &PATIO COVER (RA 3.5) 3.3.1.2 Opaque Doors 3.3.1.1 Glazed DoorsOUTPUT 79.5OUTPUT 132.0 70,000 BTU(E)A/C CENTRAL FURNACE S280 MONTEREYR-30 INSULATIONR-19 INSULATIONR-13 INSULATIONPC AGENDA PAGE 19
FLRAAARARARARARARARARRWWDWSDSDSDSDCMDRAWNRIGORCSJOB NoDATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E SDRAWNRIGORCSJOB NoE1DATEAS NOTEDSCALECHECKEDC O B A .RCC O N S U L T A N T SMass Consultant DesignerStructural CalculationsDevelopmentOFICCE7521 THIRD ST. DOWNEY,CA.90241* TEL. (562)928-1312* rcarchitect.1@gmail.com*r o d r i g o c o b a s a l a sc o b i t a. L O S A N G E L E S .proposal:owner:MR.address:(562) 928-1312. R E V I S I O N S .A S S O C I A T E S18'-11"12'-7"4'-3"5'-1"5'-8"4'-2"4'-9"5'-10" 3'-3"3'-0"(e)wallt/b remove(e)electricmeter 100amp.(e)water heater 40gal.w/ 2-metal strap forlateral support.............woodcricketwoodcricketFLUORESCENT LIGHT FIXTURE 2'x4'CEILING RECESSED LIGHT FIXTUREWALL LIGHT FIXTUREELECTRICAL EXHAUST FAN 5-AIR CHANGES PERHOUR (50cfm MINIMUMRATE) (ASHRA STANDARD)RECEPT DUPLEX WATR.PROOFWALL OUTLET,NEMA 5-15R + 15"AFF (TITLE 24 HANDICAP)PENDANT LAMP LIGHT FIXTURETELEPHONE LINECEILING LIGHT FIXTURE-FANCEILING LIGHT FIXTURE-CHANDELIERENERGY START AND DUCTED TO TERMINATE OUTSIDE OF THEBUILDING CONTROLLED BY A HUMIDITY CONTROLINTERCONNECTED, HARD WIRE WITHA BATTERY BACK-UPSINGLE POLE SWITCH, +48" AFF MAX.2-WAY TOGGLE SWITCH, +48" AFF MAX.CONDUIT 1/2" SIZE MAX.6#12 THHN-CU WIRESSMOkE DETECTORPHOTOCONTROL/ MOTOR CONTROLDIMMER SWITCHSKY-LIGHT /DORMER (24"O)LIGHT FIXTUREVsVACANCY SENSORCONTROLS 150.0(K)CONTROLS 150.0(K)LEGEND:REAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY,CA.9024101/06/23A.01.23REAR ADDITION& PATIO COVERJAVIER & GUADALUPELUEVANOS10853 HASTY AVE.DOWNEY,CA.9024101/06/23A.01.23New Patio CoverSCALE 1/4"=1'-0"ELECTRICAL FLOOR PLANNew Patio CoverSCALE 1/4"=1'-0"GFIGFIGFIVoulted ceilingGFI(E) Bedroom to be extended(E) Bath(E) Living(E) Dining(E) Hall(E) Bedroom to be extended(E) Bedroom(E) Entry Porch(E) Den(E) Kitchen(E) Bedroom(E) Laundry(E) Bath2224existingmain house3.5 :12 pitchproposedpatio cover1.5 :12 pitchproposedaddition3.5 :12 pitchSCALE 1/4"=1'-0"ROOF PLANSCALE 1/4"=1'-0"PC AGENDA PAGE 20