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HomeMy WebLinkAbout07-23-2024PLANNING COMMISSION AGENDA Tuesday, July 23, 2024 6:30 PM Diamond Bar City Hall — Windmill Community Room 21810 Copley Drive, Diamond Bar, CA 91765 PUBLIC ADVISORY: Members of the public are encouraged to participate and address the Planning Commission during the public comment portion of the meeting either in person or via teleconference. CHAIR RUBEN TORRES VICE CHAIR MAHENDRA GARG COMMISSIONER NAILA BARLAS COMMISSIONER WILLIAM RAWLINGS COMMISSIONER RAYMOND WOLFE How to Observe the Meeting From Home: Members of the public can observe the meeting by calling (914) 614-3221, Access Code: 061-4y1-Ub'i or visiting naps://attenoee.gotoweDinar.com/register/8401430361083799386 How to Submit Public Comment: Please note that the meeting will proceed at the Windmill Conference Room should comments by teleconferencing become infeasible due to an Internet or power outage, or due to technical problems outside the City's control. If you wish to make certain that your comments are heard, please attend the meeting in person or send an email by 4:00 p.m. on the day of the meeting/hearing The public may provide public comment by attending the meeting in person, by sending an email, or by logging into the teleconference. Please send email public comments to Planning@DiamondBarCA.gov by 4.00 p.m. on the day of the meeting and indicate in the Subject Line "FOR PUBLIC COMMENT." Written comments will be distributed to the Planning Commission members and read into the record at the meeting, up to a maximum of five minutes. Members of the public will be called upon one at a time during the Public Comment portion of the agenda. Speakers are limited to five minutes per agenda item, unless the Chairperson determines otherwise. American Disability Act Accommodations: Pursuant to the Executive Order, and in compliance with the Americans with Disabilities Act, if you need special assistance to participate in the Planning Commission Meeting, please contact the Community Development Office (909) 839-7030 within 72 hours of the meeting. Commission recordings will be available upon request the day following the Planning Commission Meeting. City of Diamond Bar Planning Commission MEETING RULES PUBLIC INPUT Members of the public may address the Planning Commission on any item of business on the agenda during the time the item is taken up by the Planning Commission. In addition, members of the public may, during the Public Comment period address the Planning Commission on any Consent Calendar item or any matter not on the agenda and within the Planning Commission's subject matter jurisdiction. Any material to be submitted to the Planning Commission at the meeting should be submitted through the Minutes Secretary. Speakers are limited to five minutes per agenda item, unless the Chairperson determines otherwise. The Chairperson may adjust this time limit depending on the number of people wishing to speak, the complexity of the matter, the length of the agenda, the hour and any other relevant consideration. Speakers may address the Planning Commission only once on an agenda item, except during public hearings, when the applicant/appellant may be afforded a rebuttal. Public comments must be directed to the Planning Commission. Behavior that disrupts the orderly conduct of the meeting may result in the speaker being removed from the meeting. INFORMATION RELATING TO AGENDAS AND ACTIONS OF THE PLANNING COMMISSION Agendas for regular Planning Commission meetings are available 72 hours prior to the meeting and are posted in the City's regular posting locations and on the City's website at www.diamondbarca.gov. The Planning Commission may take action on any item listed on the agenda. Copies of staff reports or other written documentation relating to agenda items are on file in the Planning Division of the Community Development Department, located at 21810 Copley Drive, and are available for public inspection upon request. If you have questions regarding an agenda item, please call (909) 839-7030 during regular business hours. HELPFUL CONTACT INFORMATION Copies of Agenda, Rules of the Planning Commission, Recordings of Meetings (909) 839-7030 Email: info(a-_)diamondbarca.gov Website: www.diamondbarca.aov The City of Diamond Bar thanks you in advance for taking all precautions to prevent spreading the COVID-19 virus. CITY OF DIAMOND BAR PLANNING COMMISSION July 23, 2024 ►IT Next Resolution No. 2024-07 CALL TO ORDER: 6:30 p.m. PLEDGE OF ALLEGIANCE: 1. ROLL CALL: COMMISSIONERS: Barlas, Rawlings, Wolfe, Vice Chair Garg, Chair Torres 2. APPROVAL OF AGENDA: Chair 3. PUBLIC COMMENTS: "Public Comments" is the time reserved on each regular meeting agenda to provide an opportunity for members of the public to directly address the Planning Commission on consent calendar items or other matters of interest not on the agenda that are within the subject matter jurisdiction of the Planning Commission. Although the Planning Commission values your comments, pursuant to the Brown Act, members of the Planning Commission or staff may briefly respond to public comments, if necessary, but no extended discussion and no action on such matters may take place. There is a five-minute maximum time limit when addressing the Planning Commission. Please complete a speaker card and hand it to the Minutes Secretary (completion of this form is voluntary). The Planning Commission will call on in -person speakers first and then teleconference callers, one at a time to give their name and if there is an agenda item number they wish to speak on before providing their comment. If you wish to speak on a public hearing item or Planning Commission consideration item, you will then be called upon to speak at that point in the agenda. 4. CONSENT CALENDAR: The following items listed on the consent calendar are considered routine and are approved by a single motion. Consent calendar items may be removed from the agenda by request of the Planning Commission only: 4.1 Minutes of the Planning Commission Regular Meeting — May 28, 2024. 5. OLD BUSINESS: None. 6. NEW BUSINESS: None. JULY 23, 2024 PAGE 2 PLANNING COMMISSION 7. PUBLIC HEARING: 7.1 Development Review No. PL2021-51 - Under the authority of DBCC Section 22.48, the applicant and property owner, Michael Wu, is requesting Development Review approval to construct a new 3,320 square -foot, three -level, single-family residence with a 561 square -foot attached garage, 538 square feet of outdoor deck area, 1,407 square feet of terrace areas, and rear yard improvements on a 13,036 gross square - foot lot. The scope of work also includes a 999 square -foot, attached accessory dwelling unit located at the lower level of the proposed residence. The subject property is zoned Low -Medium Density Residential (RLM) with an underlying General Plan land use designation of Low Density Residential. PROJECT ADDRESS: 1198 Chisolm Trail Drive Diamond Bar, CA 91765 APPLICANT: Michael Wu, 443 South Forestdale Avenue Covina, CA 91723 ENVIRONMENTAL DETERMINATION: The project has been reviewed for compliance with the California Environmental Quality Act (CEQA). Based on that assessment, the City has determined the project to be Categorically Exempt from the provisions of CEQA pursuant to Article 19 under Section 15303(a) (construction of a new single-family residence) of the CEQA Guidelines. No further environmental review is required. RECOMMENDATION: Staff recommends that the Planning Commission approve Development Review PL2021-51 based on the findings of fact, and subject to the conditions of approval as listed within the draft resolution. 8. PLANNING COMMISSION COMMENTS / INFORMATIONAL ITEMS: 9. STAFF COMMENTS / INFORMATIONAL ITEMS: 10. SCHEDULE OF FUTURE EVENTS: CITY COUNCIL MEETING PLANNING COMMISSION MEETING: Tuesday, August 6, 2024, 6:30 pm South Coast Air Quality Management District 21865 Copley Drive Diamond Bar, CA Tuesday, August 13, 2024, 6:30 pm Windmill Community Room Diamond Bar City Hall 21801 Copley Drive JULY 23, 2024 PAGE 3 PLANNING COMMISSION CITY COUNCIL MEETING PLANNING COMMISSION MEETING: CITY COUNCIL MEETING IW_11.101:911111b7_\'a:IQII97_y, I ifi111�111310111NzIJi14zkI Tuesday, August 20, 2024, 6:30 pm South Coast Air Quality Management District 21865 Copley Drive Diamond Bar, CA Tuesday, August 27, 2024, 6:30 pm Windmill Community Room Diamond Bar City Hall 21801 Copley Drive Tuesday, September 3, 2024, 6:30 pm South Coast Air Quality Management District 21865 Copley Drive Diamond Bar, CA Monday, September 2, 2024 In observance of the holiday, city offices will be closed. City offices will reopen on Tuesday, September 3, 2024. 4.1 MINUTES OF THE CITY OF DIAMOND BAR REGULAR MEETING OF THE PLANNING COMMISSION May 28, 2024 CALL TO ORDER: Vice Chair/Garg called the meeting to order at 6:30 p.m. in the City Hall Windmill Community Room, 21810 Copley Drive, Diamond Bar, CA 91765. PLEDGE OF ALLEGIANCE: 1. ROLL CALL: ABSENT: C/Wolfe led the Pledge of Allegiance. Commissioners Barlas, Rawlings, Wolfe, Vice Chair Garg Chair Ruben Torres STAFF PRESENT: Greg Gubman, Community Development Director; David DeBerry, City Attorney; Grace Lee, Planning Manager; May Nakajima, Senior Planner, Hal Ghafari, Public Works Manager (telephonically); Stella Marquez, Administrative Coordinator 2. APPROVAL OF AGENDA: As Submitted. 3. PUBLIC COMMENTS: None. 4. CONSENT CALENDAR: 4.1 4.2 Minutes of the March 26, 2024, Special Joint Study Session of the City Council and Planning Commission Meeting. C/Rawlings moved, and VC/Garg seconded to approve. Motion carried 4-0 by the following Roll Call vote: AYES: COMMISSIONERS NOES: COMMISSIONERS ABSTAIN: COMMISSIONERS ABSENT: COMMISSIONERS Barlas, Rawlings, VC/Garg None Wolfe Chair Torres Minutes of the March 26, 2024, Regular Planning Commission Meeting. C/Rawlings moved, and C/Wolfe seconded, to approve AYES: COMMISSIONERS: Rawlings, Wolfe, VC/Garg NOES: COMMISSIONERS: None ABSTAIN: COMMISSIONERS: Barlas ABSENT: COMMISSIONERS: Chair Torres Packet Pg. 6 4.1 MAY 28, 2024 61 91 7 OLD BUSINESS: None. NEW BUSINESS: PAGE 2 PLANNING COMMISSION 6.1 Review Of Fiscal Year 2024-2025 Capital Improvement Program - Conformity with the General Plan. PM/Lee presented the staff report. V/C Garg opened the matter for public comments. There were no public comments offered. C/Wolfe moved, and C/Barlas seconded, to adopt a Resolution finding the proposed Fiscal Year 2024-2025 Capital Improvement Program to be in conformance with the General Plan Motion carried by the following Roll Call vote: AYES: COMMISSIONERS: Barlas, Rawlings, Wolfe, VC/Garg, NOES: COMMISSIONERS: None ABSTAIN: COMMISSIONERS: None ABSENT: COMMISSIONERS: Chair Torres CONTINUED PUBLIC HEARING: 7.1 Development Code Amendment No. PL2022-59 - The City of Diamond Bar proposes to amend various provisions of Title 22 (Development Code) of the Diamond Bar City Code to implement Housing Programs contained in the City's certified 2021-2029 Housing Element, to conform to changes in new State housing laws and City policies, and to make typographical corrections and clarifications. (Continued from May 14, 2024) PROJECT ADDRESS: Citywide APPLICANT: City of Diamond Bar Community Development Department. SP/Nakajima presented the staff report. VC/Garg opened the public hearing. Packet Pg. 7 4.1 MAY 28, 2024 PAGE 3 No public comments were offered. VC/Garg closed the public hearing. PLANNING COMMISSION C/Barlas moved, Wolfe seconded, to approve Development Code Amendment No. PL2022-59. Motion carried by the following Roll Call vote: AYES: COMMISSIONERS NOES: COMMISSIONERS ABSTAIN: COMMISSIONERS ABSENT: COMMISSIONERS Barlas, Rawlings, Wolfe, VC/Garg, None None Chair Torres 9. PLANNING COMMISSION COMMENTS/INFORMATION ITEMS: The Commission commended staff for excellent presentations. 10. STAFF COMMENTS/INFORMATIONAL ITEMS: CDD/Gubman reported that there will not be Planning Commission meetings in June. Tentatively, the next meeting would be held on July 9. 11. SCHEDULE OF FUTURE EVENTS: As noted in the agenda. ADJOURNMENT: With no further business before the Planning Commission, VC/Garg adjourned the Regular Planning Commission meeting at 6.54 p.m. The foregoing minutes are hereby approved this day of July, 2024. Mahendra Garg, Vice Chair Attest: Respectfully Submitted, Greg Gubman, Community Development Director Packet Pg. 8 7.1 PLANNING COMMISSION AGENDA REPORT CITY OF DIAMOND BAR - 21810 COPLEY DRIVE - DIAMOND BAR, CA 91765 - TEL. (909) 839-7030 - FAX (909) 861-3117 AGENDA ITEM NUMBER MEETING DATE: CASE/FILE NUMBER: PROJECT LOCATION: GENERAL PLAN DESIGNATION ZONING DISTRICT: APPLICANT/ PROPERTY OWNER: SUMMARY: 7.1 July 23, 2024 Development Review No. PL2021-51 1198 Chisolm Trail Drive Diamond Bar, CA 91765 (APN 8717-026-013) Low Density Residential (RL) Low -Medium Density Residential (RLM) Michael Wu 443 South Forestdale Avenue Covina, CA 91723 The applicant is requesting approval of a Development Review (DR) application to construct a new 3,320 square -foot, three -level, single-family residence with a 561 square -foot attached garage, 538 square feet of outdoor deck area, 1,407 square feet of terrace areas, and rear yard improvements on a 13,036 gross square -foot lot. The scope of work also includes a 999 square -foot, attached accessory dwelling unit (ADU) located at the lower level of the proposed residence. RECOMMENDATION: Adopt the attached Resolution (Attachment A) approving Development Review No. PL2021-51, based on the findings of Diamond Bar City Code (DBCC) Section 22.48, subject to conditions. Packet Pg. 9 7.1 IT4311 iZT611101113 The project site is located near the western terminus of Chisolm Trail Drive, where Chisolm Trail Drive and Rio Lobos Road connect. The property is currently undeveloped. There are no protected trees onsite. The property is legally described as Lot 14 of Tract No. 37873, and the Assessor's Parcel Number (APN) is 8717-026-013. Site and Surrounding General Plan, Zoning and Land Uses The image below highlights the subject property: Site Plan View (Aerial) Development Review No. PL2021-51 Page 2 of 13 Packet Pg. 10 7.1 Project Site Adjacent Property to the South (1196 Chisolm Trail Drive) Development Review No. PL2021-51 Page 3 of 13 Packet Pg. 11 7.1 Adjacent Property to the North (1200 Chisolm Trail Drive) The following table summarizes the land use status of the subject property and its surroundings: DesignationGeneral Plan District Site Low Density Residential RLM Undeveloped North Low Density Residential RLM Undeveloped* South Low Density Residential�F RLM Single -Family Residential East Low Density Residential�F RLM Single -Family Residential West Medium -High Density C-3 Condominiums Residential *The Planning Commission approved a 4,310 square -foot, three-story, single-family residence on the subject property (1200 Chisolm Trail Drive) on March 26, 2024. Project Description [.�WF1i1 As stated, the property's gross lot area is 13,036 square feet. The property is an irregularly -shaped hillside lot with an east -to -west descending slope. The proposed house is situated towards the front of the site, approximately 20 feet from the east (front) property line and 6.5 feet from the south (side) property line. The front elevation Development Review No. PL2021-51 Page 4 of 13 Packet Pg. 12 7.1 faces Chisolm Trail Drive. A 16-foot wide driveway will provide access to the site and garage. Terraced areas are proposed in the rear yard of the residence. The rear yard has a direct line -of -sight to Grand Avenue to the south. However, Grand Avenue is at a lower grade level and direct view to the property is screened by existing natural vegetation. The proposed residence is unlikely to be visible from pedestrians or motorists on Grand Avenue. View from Southwest Corner of Grand Avenue and Lavender Drive Grading Plan The applicant is proposing to cut approximately 699 cubic yards of soil and fill approximately 6,171 cubic yards of soil to create a buildable pad that can support the proposed residence and rear yard. Therefore, approximately 5,472 cubic yards would have to be imported to the site. The proposed grading activities are limited to areas in proximity to the residence, preserving some of the site's unimproved natural slope. The applicant is proposing three tiers of retaining walls at the rear of the residence to support three descending terraces totaling 1,113 square feet. The terraces provide flat, usable rear yard area for the residence. Additionally, up to two tiers of retaining walls are proposed along the side and rear of the residence to support fills above the natural grade and create the buildable pad for the house. All retaining walls will have a maximum height of four feet and all exposed portions of the proposed retaining walls will consist of decorative light gray split -face block to match the architectural style and color of the residence. Development Review No. PL2021-51 Page 5 of 13 Packet Pg. 13 7.1 A rrhifin rfi irc The design of the proposed home is eclectic with Mediterranean influences. The applicant designed the project to have elements to reflect the architectural style, including the following design features: • Low -pitch (3:12 pitch) hipped concrete tile roof with varying heights to break up the roof massing; • Exterior fagade consisting of painted stucco and pre -cast ledgestone veneer, with the use of projections and articulation; • A front entryway supported by pre -cast concrete columns, above a wrought iron/glass front door; • Vinyl windows of various sizes and configurations with surrounds; • Transparent glass balcony railings and bronze aluminum terrace railings; and • Simple color scheme, which includes tan stucco walls and earthen brown ledgestone veneer in combination with a gray/brown color -blended tile roof. Windows, door trims/surrounds and fascia include variations of brown, beige and gray, which complements the neutral color tones of the walls and roof. The residence maintains a degree of architectural quality and visual interest without the need for excessive ornamentation, which is consistent with the proposed architectural style. Development Review No. PL2021-51 Page 6 of 13 Packet Pg. 14 7.1 Rendering — Front View of Residence The proposed three -level floor plan are comprised of the following components: • Lowest Level — Attached accessory dwelling unit (two bedrooms, two bathrooms, and living/dining room and kitchen). • Middle (Street) Level — Entryway, living room, family room, dining room, kitchen, laundry, powder room, master suite with a bathroom and walk-in closet, and garage with storage. • Upper Level — Three bedrooms, three bathrooms, and a library. • Deck/balcony areas totaling 1,945 square feet are proposed throughout the three levels of the residence. The floor area distribution is summarized below: Development Review No. PL2021-51 Page 7 of 13 Packet Pg. 15 7.1 PROJECT SUMMARY (square footage) Living Area o Lowest Level 999 o Middle (Street) Level 1,711 o Upper Level 1,609 4,319 Non -Livable Area 2,506 o Garage 561 o Middle Level Balcony 395 o Upper Level Balcony 143 o Top Level Terrace 479 o Middle Level Terrace 323 o Lowest Level Terrace 395 o ADU Terrace 210 TOTAL FLOOR AREA 6,825 The maximum height of the building is 35 feet, measured from the finished grade to the highest point of the roofline. Landscaae Plan There are no existing trees onsite. The applicant is proposing a variety of trees to be planted along the side yards of the proposed residence, including a 24-inch box bonita olive, a 24-inch box crape myrtle, two 24-inch box little gem magnolias, and eight 24- inch box Brisbane box trees. There will be a total of 12 trees onsite. Additionally, various 5-gallon and 1-gallon shrubs that have a variety of color, texture, and form are proposed throughout the front, side and rear yards. Overall, landscaping consists of drought tolerant and non-invasive species to minimize irrigation and reduce the area of turf. The project is required to comply with the City's Water Efficient Landscaping Ordinance, and compliance will be verified during building plan check and final inspections. ANALYSIS: Review Authority The proposed project requires a land use approval through the Development Review process. The analysis that follows provides the basis for staff's recommendation to approve the Development Review application. Development Review (DBCC Chapter 22.48) New construction of a single-family home requires Planning Commission approval of a Development Review application. Development Review approval is required to ensure compliance with the City's General Plan policies, development standards, and design Development Review No. PL2021-51 Page 8 of 13 Packet Pg. 16 7.1 guidelines. As stated in Section 22.48.010 of the Development Code, the Development Review process was established to ensure that new development and additions to existing development are consistent with the General Plan "through the promotion of high functional and aesthetic standards to complement and add to the economic, physical, and social character" of Diamond Bar. Development Standards: The following table compares the proposed project with the City's development standards for residential development in the RLM zone: 20 feet 20 feet Yes • 10 feet on one side, 10 feet — north side Yes 5 feet on the other 6.5 feet — south side .. 5 feet 15 feet — north side* es 19'-5" —south side • . 20 feet 20 feet Yes • Maximum of 40% 20% Yes • 35 feet 35 feet Yes • 2-car garage 2-car garage Yes •IJrMEmV4 4-foot exposed 4-foot exposed Yes *The proposed residence maintains a 10-foot setback along the north property line, combined with a five-foot setback for the previously approved single-family residence on the adjacent property to the north located at 1200 Chisolm Trail Drive. Compliance with Hillside Management Ordinance (DBCC Section 22.22) The proposed project was reviewed for compliance with the City's Hillside Management Design Guidelines and regulations. The project complies with all of the regulations and guidelines to ensure that development will complement the character and topography of hillside areas set forth in the Development Code, and incorporates the following features: • The maximum building height is 35 feet, where 35 feet is allowed; Split pads are used to step down the natural slope. The project is terraced on two pad levels. From the street view, the building has an appearance of a two-story structure, but the rear of the building steps down to three levels; Development Review No. PL2021-51 Page 9 of 13 Packet Pg. 17 7.1 • Architectural treatment is provided on all sides of the building with varying setbacks and projections; and • All proposed retaining walls associated with the building pad are at a maximum exposed height of four feet. The project complies with all of the regulations and guidelines to ensure that development will complement the character and topography of hillside areas set forth in the Development Code. Compatibility with Neighborhood The project site is located in a neighborhood with existing two-story residences and one three-story residence. The three-story residence was recently approved by the Planning Commission under Development Review No. PL2023-05 on March 26, 2024, for the adjacent lot to the north located at 1200 Chisolm Trail Drive. Similar to the approved residence, the proposed residence has been carefully designed to blend with the natural terrain and preserve the character and profile of the natural slope, resulting in a well- balanced residence with similar visible mass and scale when compared with other existing residences in the neighborhood. As seen from the street, the residence will not be intrusive and preserve existing views for adjacent properties. From the street vantage point, the adjacent property to the south located at 1196 Chisolm Trail Drive has a similar building profile to the proposed residence. Both adjacent properties will continue to overlook open space areas from their rear yards. Additionally, a vibrant landscaping palette with a combination of trees and shrubs are proposed, which will provide screening and a soft transition between the subject property and the neighboring properties. The proposed residence is 3,320 square feet and is larger than the average home in the neighborhood, but it is not the largest home. The following table shows livable square footage of residences within a 500-foot radius of the subject property - Address Square -Footage of Livable Area Built 1182 Chisolm Trail 2,645 1984 1184 Chisolm Trail 2,078 1984 1186 Chisolm Trail 2,089 1984 1188 Chisolm Trail 1,801 1984 1190 Chisolm Trail 2,078 1984 1192 Chisolm Trail 3,196 1984 1194 Chisolm Trail 3,434 2004 1196 Chisolm Trail 3,271 2008 1200 Chisolm Trail 4,310 Approved, Not Yet Constructed 1191 Chisolm Trail 2,089 1985 1189 Chisolm Trail 1,504 1984 1187 Chisolm Trail 2,089 1984 Development Review No. PL2021-51 Page 10 of 13 Packet Pg. 18 Development Review No. PL2021-51 Page 10 of 13 Packet Pg. 18 7.1 1185 Chisolm Trail 2,078 1984 1183 Chisolm Trail 2,078 1984 22803 Rio Lobos 2,267 1985 22805 Rio Lobos 2,716 1985 22811 Rio Lobos 2,078 1985 22815 Rio Lobos 2,078 1986 22821 Rio Lobos 2,078 1986 22825 Rio Lobos 2,089 1986 22831 Rio Lobos 3,069 1986 22835 Rio Lobos 2,876 1986 22806 Rio Lobos 2,641 1985 22812 Rio Lobos 2,267 1987 22816 Rio Lobos 2,089 1985 22822 Rio Lobos 2,078 1986 22826 Rio Lobos 2,267 1985 22832 Rio Lobos 2,089 1985 22836 Rio Lobos 2,089 1986 22903 True Grit 2,089 1986 22901 True Grit 2,078 1986 Average(existing) 2,312 N/A Average (existing and approved) 2,377 N/A The average size of existing residences within a 500-foot radius is approximately 2,312 square feet, with the largest at 3,434 square feet. With the addition of the recently approved single-family residence located at 1200 Chisolm Trail Drive, the average size increases to 2,377 square feet and the approved residence becomes the largest home at 4,310 square feet. At 3,320 square feet, the proposed residence is 990 square feet smaller than the approved residence located at 1200 Chisolm Trail Drive. The combined size of the proposed residence with the ADU is 4,319 square feet and would exceed the size of all other homes in the neighborhood. However, all residential lots in Diamond Bar that are not currently developed with an ADU may construct at least an 800 square -foot ADU (maximum 1,000 square feet), potentially increasing the average home size to 3,377 square feet and the largest home size to 5,310 square feet. Furthermore, the proposed residence appears to be similar in size to other residences. This similarity is due to a split pad design which limits the visibility of the lowest level of the three-story residence. The lowest level is located on a building pad below the street and will not be directly visible from street level. The design softens the massing and reduces the scale of the building. Additionally, architectural treatment, window/door placements, varying setbacks and projections contribute to a less massive building form. As a result, the proposed home is compatible in mass and scale to other homes in the neighborhood. Development Review No. PL2021-51 Page 11 of 13 Packet Pg. 19 7.1 The proposed eclectic architecture with Mediterranean influences will be visually compatible with other homes in the neighborhood, which are predominantly ranch -style tract housing. Ranch -style tract homes are characteristically -similar with exterior painted stucco walls, careful placement of wood or stone veneer for visual interest and lack of excessive ornamentation. In summary, the proposed project fits the character of the neighborhood on which it is proposed and is compatible with the architectural character of the existing homes. Based on the foregoing, staff finds that the project follows the principles of the City's Residential Design Guidelines as follows: • The new single-family residence will conform to all development standards, including building height, lot coverage and setbacks; • A gradual transition between the project and adjacent uses is achieved through appropriate setbacks, building height and window and door placement; • The proposed new single-family residence is appropriate in mass and scale to the site; • Elevations are treated with detailed architectural elements; • Large expanses without windows or doors are avoided; and • Effective landscape design should serve the dual purpose of intrinsically enhancing a project setting, as well as integrating the landscaping into the overall architectural design. Staff finds the proposed plant palette to be diverse, and the plant selections are compatible with Southern California native landscapes. Additional Review The Public Works Department and Building and Safety Division reviewed this project, and their comments are included in the attached resolution as conditions of approval. NOTICE OF PUBLIC HEARING: On July 12, 2024, public hearing notices were mailed to property owners within a 1,000-foot radius of the project site. The notice was submitted to the San Gabriel Valley Tribune newspaper for publication on July 12, 2024. A notice display board was posted at the site, and a copy of the notice was posted at the City's designated community posting sites. Public Comments Received No comments have been received as of the publication date of this report. Development Review No. PL2021-51 Page 12 of 13 Packet Pg. 20 7.1 ENVIRONMENTAL ASSESSMENT: This project has been reviewed for compliance with the California Environmental Quality Act (CEQA). Based on that assessment, the City has determined the project to be Categorically Exempt from the provisions of CEQA pursuant to the provisions of Article 19 Section 15303(a) (construction of a new single-family residence) of the CEQA Guidelines. No further environmental review is required. PREPARED BY: f- ; 1��y�f /� �1a,/ [E-7d&(1&�bR*T-1"C�-rC d;67/23/2024 REVIEWED BY: P0_0 AA,642 Z& a etCC4 d�m Gr a Lee, fanning anager 711612024 Gr Gubma ni ommuDevelopment Director 7/16/2024 Attachments: A. Draft Resolution No. 2024-XX and Standard Conditions of Approval B. Architectural, Conceptual Grading and Landscape Plans Development Review No. PL2021-51 Page 13 of 13 Packet Pg. 21 7.1.a PLANNING COMMISSION RESOLUTION NO. 2024-XX A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF DIAMOND BAR, CALIFORNIA, APPROVING DEVELOPMENT REVIEW NO. PL2021-51 TO CONSTRUCT A NEW 3,320 SQUARE -FOOT, THREE -LEVEL, SINGLE-FAMILY RESIDENCE WITH A 561 SQUARE -FOOT ATTACHED GARAGE, 538 SQUARE FEET OF OUTDOOR DECK AREA, 1,407 SQUARE FEET OF TERRACE AREAS, REAR YARD IMPROVEMENTS AND A 999 SQUARE -FOOT, ATTACHED ACCESSORY DWELLING UNIT, LOCATED AT 1198 CHISOLM TRAIL DRIVE, DIAMOND BAR, CA 91765 (APN 8717-026-013). A. RECITALS 1. The property owner and applicant, Michael Wu, has filed an application for Development Review No. PL2021-51 to construct a new 3,320 square -foot, three -level, single-family residence with a 561 square -foot attached garage, 538 square feet of outdoor deck area, 1,407 square feet of terrace areas, rear yard improvements, and a 999 square -foot, attached accessory dwelling unit (ADU), located at 1198 Chisolm Trail Drive, Diamond Bar, County of Los Angeles, California. Hereinafter in this Resolution, the subject Development Review shall be referred to as the "Proposed Project." 2. The subject property is made up of one parcel totaling 13,036 gross square feet. It is located in the Low -Medium Density (RLM) zone with an underlying General Plan land use designation of Low Density Residential. 3. The legal description of the subject property is Lot 14 of Tract No. 37873. The Assessor's Parcel Number is 8717-026-013. 4. On July 12, 2024, public hearing notices were mailed to property owners within a 1,000-foot radius of the project site. The notice was submitted to the San Gabriel Valley Tribune newspaper for publication on July 12, 2024. A notice display board was posted at the site, and a copy of the notice was posted at the City's designated community posting sites. 5. On July 23, 2024, the Planning Commission of the City of Diamond Bar conducted a duly noticed public hearing, solicited testimony from all interested individuals, and concluded said hearing on that date. B. RESOLUTION NOW, THEREFORE, it is found, determined and resolved by the Planning Commission of the City of Diamond Bar as follows: 1. The Planning Commission hereby specifically finds that all of the facts set forth in the Recitals, Part A, of this Resolution are true and correct; and 2. The Planning Commission hereby determines the Project to be Categorically Exempt from the provisions of the California Environmental Quality Act (CEQA) pursuant to the provisions of Article 19 under Section 15303(a) (construction of a new single-family residence) of the CEQA Guidelines. Therefore, no further environmental review is required. Packet Pg. 22 7.1.a C. FINDINGS OF FACT Based on the findings and conclusions set forth herein and as prescribed under Diamond Bar City Code (DBCC) Section 22.48, this Planning Commission hereby finds as follows: Development Review Findings (DBCC Section 22.48.040) The design and layout of the proposed development is consistent with the applicable elements of the City's General Plan, City Design Guidelines, and development standards of the applicable district, design guidelines, and architectural criteria for special areas (e.g., theme areas, specific plans, community plans, boulevards or planned developments); The design of the Project is consistent with the applicable elements of the City's General Plan, City Design Guidelines and development standards. The City's General Plan Policy LU-P-56 requires that development on privately -owned, residentially designated land in hillside areas shall be compatible with the surrounding natural areas promoting design principles such as minimizing grading, preserving existing vistas, incorporate site and architectural design that is sensitive to the hillsides. Site grading is limited to areas in proximity to the residence, preserving some of the site's unimproved natural slope at the rear of the property. Where retaining walls are required, the exposed portions of retaining walls will consist of decorative light gray split -face block to match the house as to not detract from the hillside. A gradual transition between the project and adjacent uses is achieved through appropriate setbacks, building height, and window and door placement. All elevations are architecturally treated and strongly articulated through projections along the visible fagade [City's Design Guidelines B. Architecture (3)]. Additionally, the design includes deck/balcony areas projecting from the wall fagade, which further contributes to articulation. The Project complies with all development standards of the Low -Medium Density Residential zoning district by complying with all development standards such as required setbacks, building height, and lot coverage. The project site is not part of any theme area, specific plan, community plan, boulevard or planned development. 2. The design and layout of the proposed development will not interfere with the use and enjoyment of neighboring existing or future developments, and will not create traffic or pedestrian hazards; The proposed single-family house will not interfere with the use and enjoyment of neighboring existing or future developments because the use of the project site is designed for a single-family home and ADU and the surrounding uses are also single-family homes. The new house will not be intrusive to neighboring homes since the proposed house will not block existing views from adjacent properties. 2 PC Resolution No. 2024-XX Packet Pg. 23 7.1.a As seen from the street, the adjacent property to the south located at 1196 Chisolm Trail Drive has a similar building profile to the proposed residence. Both adjacent properties will continue to overlook open space areas from their rear yards. The proposed single-family house will not interfere with vehicular or pedestrian movements, such as access or other functional requirements of a single-family home because it complies with the requirements for driveway widths and complies with the minimum number of required off-street parking spaces. 3. The architectural design of the proposed development is compatible with the character of the surrounding neighborhood and will maintain and enhance the harmonious, orderly and attractive development contemplated by Chapter 22.48: Development Review Standards, the City's Design Guidelines, the City's General Plan, or any applicable specific plan; The City's General Plan Policy LU-P-56 requires that residential development be compatible with the prevailing character of the surrounding neighborhood in terms of building scale, density, massing, and design. The City's General Plan Goal CC-G-4 also requires the preservation of the scale and character of existing residential neighborhoods and ensure sensitive transitions between densities and uses. The City's Design Guidelines Architecture (1) requires compatibility with the surrounding character including harmonious building style, form, size, color, material and roofline. The project site is in a neighborhood with existing two-story residences and one recently approved three-story residence. The three-story residence was approved by the Planning Commission under Development Review No. PL2023- 05 on March 26, 2024, for the adjacent lot to the north located at 1200 Chisolm Trail Drive. Similar to the approved residence, the proposed residence has been carefully designed to blend with the natural terrain and preserve the character and profile of the natural slope, resulting in a well-balanced residence with similar visible mass and scale when compared with other existing residences in the neighborhood. The Project minimizes negative impacts on surrounding uses since the house will not block existing views from adjacent properties. The average size of existing residences within a 500-foot radius is approximately 2,312 square feet, with the largest at 3,434 square feet. With the addition of the recently approved single-family residence located at 1200 Chisolm Trail Drive, the average size increases to 2,377 square feet and the approved residence becomes the largest home at 4,310 square feet. At 3,320 square feet, the proposed residence is 990 square feet smaller than the approved residence located at 1200 Chisolm Trail Drive. The combined size of the proposed residence with the ADU is 4,319 square feet and would exceed the size of all other homes in the neighborhood. However, all residential lots in Diamond Bar that are not currently developed with an ADU may construct at least an 800 square -foot ADU (maximum 1,000 square feet), potentially increasing the average home size to 3,377 square feet and the largest home size to 5,310 square feet. 3 PC Resolution No. 2024-XX Packet Pg. 24 7.1.a Furthermore, the proposed residence appears to be similar in size to other residences. This similarity is due to a split pad design which limits the visibility of the lowest level of the three-story residence. The lowest level is located on a building pad below the street and will not be directly visible from street level. The design softens the massing and reduces the scale of the building. Additionally, architectural treatment, window/door placements, varying setbacks and projections contribute to a less massive building form. As a result, the proposed home is compatible in mass and scale to other homes in the neighborhood. The proposed eclectic architecture with Mediterranean influences will be visually compatible with other homes in the neighborhood, which are predominantly ranch -style tract housing. Ranch -style tract homes are characteristically -similar with exterior painted stucco walls, careful placement of wood or stone veneer for visual interest and lack of excessive ornamentation. Additionally, a vibrant landscaping palette with a combination of trees and shrubs are proposed, which will provide screening and a soft transition between the subject property and the neighboring properties. In summary, the proposed project fits the scale and architectural character of the existing neighborhood. 4. The design of the proposed development will provide a desirable environment for its occupants and visiting public as well as its neighbors through good aesthetic use of materials, texture, color, and will remain aesthetically appealing; The architectural style is eclectic with Mediterranean influences. The applicant designed the project to have elements to reflect the architectural style, including the following design features: • Low -pitch (3:12 pitch) hipped concrete tile roof with varying heights to break up the roof massing; • Exterior fagade consisting of painted stucco and pre -cast ledgestone veneer, with the use of projections and articulation; • A front entryway supported by pre -cast concrete columns, above a wrought iron/glass front door; • Vinyl windows of various sizes and configurations with surrounds; • Transparent glass balcony railings and bronze aluminum terrace railings; and • Simple color scheme, which includes tan stucco walls and earthen brown ledgestone veneer in combination with a gray/brown color -blended tile roof. Windows, door trims/surrounds and fascia include variations of brown, beige and gray, which complements the neutral color tones of the walls and roof. 4 PC Resolution No. 2024-XX Packet Pg. 25 7.1.a The residence maintains a degree of architectural quality and visual interest without the need for excessive ornamentation, which is consistent with the proposed architectural style. 5. The proposed development will not be detrimental to public health, safety or welfare or materially injurious (e.g., negative effect on property values or resale(s) of property) to the properties or improvements in the vicinity; and Before the issuance of any City permits, the proposed project is required to comply with all conditions within the approved resolution, and the Building and Safety Division and Public Works Department requirements. Through the permit and inspection process, the referenced agencies will ensure that the proposed project is not detrimental to the public health, safety or welfare or materially injurious to the properties or improvements in the vicinity. 6. The proposed project has been reviewed in compliance with the provisions of the California Environmental Quality Act (CEQA). The proposed project is categorically exempt from the provisions of the California Environmental Quality Act (CEQA) as set forth under Article 19 Section 15303(a) (construction of a new single-family residence) of the CEQA Guidelines. Based upon the findings and conclusion set forth above, the Planning Commission hereby approves this Application, subject to the following conditions: 1. Development shall substantially comply with the plans and documents presented to the Planning Commission at the public hearing. 2. Prior to building permit issuance, a Certification of Design, together with landscape and irrigation plans prepared by a licensed landscape architect, shall be submitted to the Planning Division for review and approval by the City's Consulting Landscape Architect. Landscape and irrigation plans shall comply with the updated Water Efficient Landscaping Ordinance. 3. Provide a permanent landscape and irrigation system, for purposes of establishing and maintaining required planting, on all proposed landscaping. The emphasis shall be toward using plant materials that will eventually need minimal irrigation. Water -efficient plant materials and irrigation infrastructure shall be utilized pursuant to DBCC Chapters 8.14, 22.24 and 22.26. 4. Standard Conditions. The applicant shall comply with the standard development conditions attached hereto. The Planning Commission shall: a. Certify to the adoption of this Resolution; and b. Forthwith transmit a certified copy of this Resolution, by certified mail to the property owner and applicant, Michael Wu, 443 South Forestdale Avenue, Covina, CA 91723. 5 PC Resolution No. 2024-XX Packet Pg. 26 7.1.a APPROVED AND ADOPTED THIS 23rd DAY OF JULY 2024, BY THE PLANNING COMMISSION OF THE CITY OF DIAMOND BAR. la Ruben Torres, Chairperson I, Greg Gubman, Planning Commission Secretary, do hereby certify that the foregoing Resolution was duly introduced, passed, and adopted, at a regular meeting of the Planning Commission held on the 23rd day of July 2024, by the following vote: AYES: Commissioners: NOES: Commissioners: ABSENT: Commissioners: ABSTAIN: Commissioners: ATTEST: Greg Gubman, Secretary 6 PC Resolution No. 2024-XX Packet Pg. 27 7.1.a ter_ I I I COMMUNITY DEVELOPMENT DEPARTMENT _sr �9Sg� STANDARD CONDITIONS USE PERMITS, COMMERCIAL AND RESIDENTIAL NEW AND REMODELED STRUCTURES PROJECT #: Development Review No. PL 2021-51 SUBJECT: To construct a new 3,320 square -foot, three -level, single-family residence with a 561 square -foot attached garage, 538 square feet of outdoor deck area, 1,407 square feet of terrace areas, rear yard improvements, and a 999 square -foot, attached accessory dwelling unit on a 13,036 gross square -foot lot. PROPERTY OWNER/ APPLICANT: Michael Wu, 443 South Forestdale Avenue, Covina, CA 91723 LOCATION: 1198 Chisolm Trail Drive, Diamond Bar, CA 91765 ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT. I. APPLICANT SHALL CONTACT THE PLANNING DIVISION AT (909) 839-7030, FOR COMPLIANCE WITH THE FOLLOWING CONDITIONS: A. GENERAL REQUIREMENTS 1. The applicant shall defend, indemnify, and hold harmless the City, and its officers, agents and employees, from any claim, action, or proceeding to attack, set -aside, void or annul, the approval of Development Review No. PL2021-51 brought within the time period provided by Government Code Section 66499.37. In the event the city and/or its officers, agents and employees are made a party of any such action: (a) Applicant shall provide a defense to the City defendants or at the City's option reimburse the City its costs of defense, including reasonable attorneys' fees, incurred in defense of such claims. 7 PC RESOLUTION NO. 2024-XX Packet Pg. 28 7.1.a (b) Applicant shall promptly pay any final judgment rendered against the City defendants. The City shall promptly notify the applicant of any claim, action of proceeding, and shall cooperate fully in the defense thereof. 2. This approval shall not be effective for any purpose until the applicant and owner of the property involved have filed, within twenty-one (21) days of approval of this Development Review No. PL2021-51, at the City of Diamond Bar Community Development Department, their affidavit stating that they are aware of and agree to accept all the conditions of this approval. Further, this approval shall not be effective until the applicants pay remaining City processing fees, school fees and fees for the review of submitted reports. 3. All designers, architects, engineers, and contractors associated with this project shall obtain a Diamond Bar Business License; and a zoning approval for those businesses located in Diamond Bar. 4. Signed copies of Planning Commission Resolution No.2024-XX, Standard Conditions, and all conditions of approval shall be included on the plans (full size). The sheet(s) are for information only to all parties involved in the construction/grading activities and are not required to be wet sealed/stamped by a licensed Engineer/Architect. 5. Prior to the plan check, revised site plans and building elevations incorporating all Conditions of Approval shall be submitted for Planning Division review and approval. 6. Prior to any use of the project site or business activity being commenced thereon, all conditions of approval shall be completed. 7. The project site shall be maintained and operated in full compliance with the conditions of approval and all laws, or other applicable regulations. 8. Approval of this request shall not waive compliance with all sections of the Development Code, all other applicable City Ordinances, and any applicable Specific Plan in effect at the time of building permit issuance. 9. All site, grading, landscape/irrigation, and roof plans, and elevation plans shall be coordinated for consistency prior to issuance of City permits (such as grading, tree removal, encroachment, building, etc.,) or approved use has commenced, whichever comes first. 8 PC RESOLUTION NO.2024-XX Packet Pg. 29 7.1.a 10. The hours during which construction activities causing the operation of any tools or equipment used in construction, drilling, repair, alteration, or demolition work are limited to Monday through Saturday, between the hours of 7:00 a.m. and 7:00 p.m., and are not allowed at any time on Sundays or holidays. 11. The property owner/applicant shall remove the public hearing notice board within three days of this project's approval. 12. The applicant shall comply with the requirements of City Planning, Building and Safety Divisions and the Public Works Department. 13. Prior to issuance of building permits, the applicant shall record, and provide the City with a conformed recorded copy of, a Covenant and Agreement or similar document in a form approved by the City Attorney, which restricts the rental of rooms or other portions of the property under two or more separate agreements and prohibits use of the property as a boarding or rooming house, except to the extent otherwise permitted by the Diamond Bar City Code or applicable state or federal law. �4*111]4l91y116'? 1. Applicant shall pay development fees (including but not limited to Planning, Building and Safety Division and Public Works Department) at the established rates, prior to issuance of building or grading permit (whichever comes first), as required by the City. School fees as required shall be paid prior to the issuance of building permit. In addition, the applicant shall pay all remaining prorated City project review and processing fees prior to issuance of grading or building permit, whichever comes first. 2. Prior to any plan check, all deposit accounts for the processing of this project shall have no deficits. C. TIME LIMITS 1. The approval of Development Review No. PL2021-51 expires within two years from the date of approval if the use has not been exercised as defined per Diamond Bar City Code (DBCC) Section 22.66.050 (b)(1). In accordance with DBCC Section 22.60.050(c), the applicant may request, in writing, a one-year time extension for Planning Commission consideration. Such a request must be submitted to the Planning Division prior to the expiration date and be accompanied by the review fee in accordance with the fee schedule in effect at the time of submittal. D. SITE DEVELOPMENT 1. This approval is to construct a new 3,320 square -foot, three -level, single- family residence with a 561 square -foot attached garage, 538 square feet 9 PC RESOLUTION NO.2024-XX Packet Pg. 30 7.1.a of outdoor deck area, 1,407 square feet of terrace areas, rear yard improvements, and a 999 square -foot, attached accessory dwelling unit located at 1198 Chisolm Trail Drive, as described in the staff report and depicted on the approved plans on file with the Planning Division, subject to the conditions listed below. 2. The construction documents submitted for plan check shall be in substantial compliance with the architectural plans approved by the Planning Commission, as modified pursuant to the conditions below. If the plan check submittal is not in substantial compliance with the approved Development Review submittal, the plans may require further staff review and re -notification of the surrounding property owners, which may delay the project and entail additional fees. 3. To ensure compliance with the provisions of the Planning Commission approval, a final inspection is required from the Planning Division when work for any phase of the project has been completed. The applicant shall inform the Planning Division and schedule an appointment for such an inspection. 4. The above conditions shall run with the land and shall be binding upon all future owners, operators, or successors thereto of the property. Non- compliance with any condition of approval or mitigation measure imposed as a condition of the approval shall constitute a violation of the City's Development Code. Violations may be enforced in accordance with the provisions of the Development Code. 5. Failure to comply with any of the conditions set forth above or as subsequently amended in writing by the City, may result in failure to obtain a building final and/or a certificate of occupancy until full compliance is reached. The City's requirement for full compliance may require minor corrections and/or complete demolition of a non -compliant improvement, regardless of costs incurred where the project does not comply with design requirements and approvals that the applicant agreed to when permits were pulled to construct the project. 6. The project site shall be developed and maintained in substantial conformance with the approved plans submitted to, approved, and amended herein by the Planning Commission, on file with the Planning Division, the conditions contained herein, and the Development Code regulations. 7. All ground -mounted utility appurtenances such as transformers, air conditioning condensers, etc., shall be located out of public view and adequately screened through the use of a combination of concrete or masonry walls, berms, and/or landscaping to the satisfaction of the Planning Division. 10 PC RESOLUTION NO. 2024-XX Packet Pg. 31 7.1.a 8. All roof -mounted equipment shall be screened from public view. 9. All structures, including walls, trash enclosures, canopies, etc., shall be maintained in a structurally sound, safe manner with a clean, orderly appearance. All graffiti shall be removed within 72 hours by the property owners/occupant. 10. All landscaping, structures, architectural features and public improvements damaged during construction shall be repaired or replaced upon project completion. E. SOLID WASTE 1. The site shall be maintained in a condition, which is free of debris both during and after the construction, addition, or implementation of the entitlement approved herein. The removal of all trash, debris, and refuse, whether during or subsequent to construction shall be done only by the property owner, applicant or by a duly permitted waste contractor, who has been authorized by the City to provide collection, transportation, and disposal of solid waste from residential, commercial, construction, and industrial areas within the City. It shall be the applicant's obligation to ensure that the waste contractor used has obtained permits from the City of Diamond Bar to provide such services. 2. Mandatory solid waste disposal services shall be provided by the City franchised waste hauler to all parcels/lots or uses affected by approval of this project. II. APPLICANT SHALL CONTACT THE PUBLIC WORKS DEPARTMENT, (909) 839-7038, FOR COMPLIANCE WITH THE FOLLOWING CONDITIONS: A. GENERAL 1. Prior to issuance of a grading permit, the applicant shall submit an Erosion Control Plan concurrently with the grading plan to the Public Works Department for review and approval. The Erosion Control Plan shall clearly detail erosion control measures that will be implemented during construction. The Erosion Control Plan shall conform to National Pollutant Discharge Elimination System (NPDES) standards and incorporate the appropriate Best Management Practices (BMP's) as specified in the Storm Water BMP Certification. A Storm Water Pollution Prevention Plan (SWPPP) will be required for construction activity which disturbs one acre or greater of soil. 2. Per NPDES Permit (CAS004004) for MS4 Discharges within the Coastal Watershed of Los Angeles County (Order No. R4-2021-0105), a new single-family hillside home development project shall include mitigation measures to: 11 PC RESOLUTION NO.2024-XX Packet Pg. 32 7.1.a (i) Conserve natural areas; (ii) Protect slopes and channels; (iii) Provide storm drain system stenciling and signage; (iv) Divert roof runoff to vegetated areas before discharge unless the diversion would result in slope instability; and (v) Direct surface flow to vegetated areas before discharge, unless the diversion would result in slope instability. These mitigation measures shall be included with the submitted grading plans and implemented during construction. 3. Grading and construction activities and the transportation of equipment and materials and operation of heavy grading equipment shall be limited to between the hours of 7:00 a.m. and 5:00 p.m., Monday through Saturday. Dust generated by grading and construction activities shall be reduced by watering the soil prior to and during the activities and in accordance with South Coast Air Quality Management District Rule 402 and Rule 403. Reclaimed water shall be used whenever possible. Additionally, all construction equipment shall be properly muffled to reduce noise levels. B. SOILS REPORT/GRADING/RETAINING WALLS 1. Prior to issuance of a grading permit, the applicant shall submit a geotechnical report concurrently with the grading plan to the Public Works Department for review and approval. The geotechnical report shall be prepared by a Geotechnical Engineer, licensed by the State of California. 2. Prior to issuance of a grading permit, the applicant shall submit drainage and grading plans to the Public Works Department for review and approval. Drainage and grading plans shall be prepared by a Civil Engineer, licensed by the State of California and in accordance with the City's requirements. A list of requirements for grading plan check is available from the Public Works Department. All grading (cut and fill) calculations shall be submitted to the City concurrently with the grading plan. 3. Finished slopes shall conform to Diamond Bar City Code Section 22.22.080-Grading. 4. All easements and flood hazard areas shall be clearly identified on the grading plan. 5. The grading plan shall show the location of any retaining walls and the elevations of the top of wall/footing/retaining and the finished grade on both sides of the retaining wall. Construction details for retaining walls shall be shown on the grading plan. Calculations and details of retaining walls shall be submitted to the Building and Safety Division for review and approval. 12 PC RESOLUTION NO. 2024-XX Packet Pg. 33 7.1.a 6. All equipment staging areas shall be located on the project site. Staging area, including material stockpile and equipment storage area, shall be enclosed within a 6-foot-high chain link fence. All access points in the defense shall be locked whenever the construction site is not supervised. 7. Grading of the subject property shall be in accordance with the California Building Code, City Grading Ordinance, Hillside Management Ordinance and acceptable grading practices. 8. The maximum grade of driveways serving building pad areas shall be 15 percent. Driveways with a slope of 15 percent shall incorporate grooves for traction into the construction as required by the City Engineer. 9. All slopes shall be seeded per landscape plan and/or fuel modification plan with native grasses or planted with ground cover, shrubs, and trees for erosion control upon completion of grading or some other alternative method of erosion control shall be completed to the satisfaction of the City Engineer and a permanent irrigation system shall be installed. 10. Prior to issuance of a grading permit, the applicant shall submit a stockpile plan to the Public Works Department for review and approval. Stockpile plan shall show the proposed location for stockpile for grading export materials, and the route of transport. 11. Prior to commencement of grading operations, a pre -construction meeting shall be held at the project site with the grading contractor, applicant, and city grading inspector at least 48 hours prior to work commencing. 12. Prior to issuance of building permits for the foundation of the residential structure, the applicant shall submit rough grade certifications by project soils and civil engineers and the as -graded geotechnical report to the Public Works Department for review and approval. Retaining wall permits may be issued without a rough grade certificate. 13. Prior to issuance of any project final inspections/certificate of occupancy, the applicant shall submit final grade certifications by project soils and civil engineers to the Public Works Department. C. DRAINAGE 1. Prior to issuance of a grading permit, the applicant shall submit a detailed drainage system information of the lot with careful attention to any flood hazard area to the Public Works Department. All drainage/runoff from the development shall be conveyed from the site to the natural drainage course. No on -site drainage shall be conveyed to adjacent parcels, unless that is the natural drainage course. 13 PC RESOLUTION NO.2024-XX Packet Pg. 34 7.1.a 2. Prior to the issuance of a grading permit, a complete hydrology and hydraulic study shall be prepared by a Civil Engineer registered in the State of California to the satisfaction of the City Engineer and Los Angeles County Public Works Department. D. UTILITIES 1. Prior to issuance of a grading permit, the applicant shall submit Will Serve Letters to the Public Works Department, stating that adequate facilities are or will be available to serve the proposed project from all utilities such as, but not limited to, phone, gas, water, electric, and cable. E. SEWER 1. Prior to issuance of a building permit, the applicant shall obtain connection permit(s) from the City and Los Angeles County Sanitation District. 2. Prior to issuance of a building permit, the applicant, at applicant's sole cost and expense, shall construct the sewer lateral in accordance with the City and Los Angeles County Public Works Division requirements. Sewer plans shall be submitted to the Building and Safety Division for review and approval. F. OFF -SITE STREET IMPROVEMENTS 1. Prior to issuance of Certificate of Occupancy, all off -site improvements shall be constructed in accordance with the approved Off -site Improvement Plan (Plan) to the satisfaction of the City Engineer. See below for required improvements: a. Install sidewalk along the project frontage of Chisolm Trail Drive per SPPWC standards. b. Install driveway approach per SPPWC standards. III. APPLICANT SHALL CONTACT THE BUILDING AND SAFETY DIVISION, (909) 839-7020, FOR COMPLIANCE WITH THE FOLLOWING CONDITIONS: General Conditions: 1. At the time of plan check submittal, plans and construction shall conform to current State and Local Building Code (i.e. 2022 California Building Code (CBC) series will apply) requirements and all other applicable construction codes, ordinances and regulations in effect. 2. Provisions for CALGreen shall be implemented onto plans and certification shall be provided by a third party as required by the Building Division. Specific water, waste, low VOC, and related conservation measures shall be shown on plans. Construction shall conform to the current CALGreen Code. 14 PC RESOLUTION NO.2024-XX Packet Pg. 35 7.1.a Plan Check — Items to be addressed prior to plan approval: 3. The minimum design load for wind in this area is 110 M.P.H. exposures "C" and the site is within seismic zone D or E. The applicant shall submit drawings and calculations prepared by a California State licensed Architect/Engineer with wet stamp and signature. 4. This project shall comply with the energy conservation requirements of the State of California Energy Commission. All lighting shall be high efficacy or equivalent per the current California Energy Code 119 and 150(k). 5. Indoor air quality shall be provided consistent with ASHRAE 62.2 as required per California Energy Code 150(o). 6. Public Works/Engineering Department is required to review and approve grading plans that clearly show all finish elevations, drainage, and retaining wall(s) locations. These plans shall be consistent with the site plan submitted to the Building & Safety Division. 7. "Separate permits are required for retaining walls" and shall be noted on plans. 8. All balconies shall be designed for 1.5 times the live load for the area served per CBC Table 1607.1 and provide ventilation in the joist space per CBC 2304.12.2.6. 9. All easements shall be shown on the site plan. 10. Fire Department approval shall be required. Contact the Fire Department to check the fire zone for the location of your property. If this project is in High Hazard Fire Zone, it shall meet requirements of the fire zone per CBC Chapter 7A. i. All unenclosed under -floor areas shall be constructed as exterior wall. ii. All openings into the attic, floor and/or other enclosed areas shall be covered with corrosion -resistant wire mesh not less than 1/4 inch or more than 1/2 inch in any dimension except where such openings are equipped with sash or door. iii. Eaves shall be protected. iv. Exterior construction shall be one -hour or non-combustible. v. Fuel modification plans shall be approved through Los Angeles County Fire Fuel Modification Unit. vi. Los Angeles County Fire shall approve plans for fire flow availability due to home being over 3600 sf as required per CFC Appendix B105.1. 11. All retaining walls shall be separately submitted to the Building & Safety and Public Works/Engineering Departments for review and approval. 12. A soils report is required per CBC 1803 and all recommendations of the soils report shall be adhered to. 15 PC RESOLUTION NO.2024-XX Packet Pg. 36 7.1.a 13. Slope setbacks shall be consistent with California Building Code Figure 1805.3.1 and California Residential Code (CRC) R403.1.7. Foundations shall provide a minimum distance to daylight. Footings shall be deepened adequately to meet the required distance to daylight. 14. Design for future electric vehicle charging shall be provided consistent with CALGreen 4.106.4. 15. New single-family dwellings shall have solar panels installed in conformance with CA Energy Code 150.1(c)14. 16. A one -hour and sound rated separation is required between the accessory dwelling unit and the main house. Permit — Items required prior to building permit issuance: 17. Solid waste management of construction material shall incorporate recycling material collection per Diamond Bar City Code 8.16 of Title 8. The contractor shall complete all required forms and pay applicable deposits prior to permit. 18. Prior to building permit issuance, all school district fees shall be paid. Please obtain a form from the Building and Safety Division to take directly to the school district. 19. Submit grading plans clearly showing all finish elevations, drainage, and retaining wall locations. No building permits shall be issued prior to submitting a pad certification. 20. Sewer connections require sewer connection fees and approval from the Los Angeles County Sanitation District. 21. All workers on the job shall be covered by workman's compensation insurance under a licensed general contractor. Any changes to the contractor shall be updated on the building permit. 22. The basement retaining wall must be separated from the house plans and separately permitted to certify the building pad before permit issuance of the house structure. Construction — Conditions required during construction: 23. Fire sprinklers are required for new single-family dwellings (CRC R313.2). Sprinklers shall be approved by Los Angeles County Fire Department prior to installation and shall be inspected at framing stage and finalization of construction. 16 PC RESOLUTION NO.2024-XX Packet Pg. 37 7.1.a 24. Occupancy of the facilities shall not commence until all California Building Code and State Fire Marshal regulations have been met. The buildings shall be inspected for compliance prior to occupancy. 25. Every permit issued by the building official under the provisions of this Code shall expire and become null and void unless the work authorized by such permit is commenced within one year after permit issuance, and if a successful inspection has not been obtained from the building official within one -hundred -eighty (180) days from the date of permit issuance or the last successful inspection. A successful inspection shall mean a documented passed inspection by the city building inspector as outlined in Section 110.6. 26. All structures and property shall be maintained in a safe and clean manner during construction. The property shall be free of debris, trash, and weeds. 27. All equipment staging areas shall be maintained in an orderly manner and screened behind a minimum 6' high fence. 28. A height and setback survey may be required at completion of framing and foundations construction phases respectively. 29. The project shall be protected by a construction fence to the satisfaction of the Building Official and shall comply with the NPDES & BMP requirements (sandbags, etc.). All fencing shall be view -obstructing with opaque surfaces. 30. The applicant shall contact Dig Alert and have underground utility locations marked by the utility companies prior to any excavation. Contact Dig Alert by dialing 811 or their website at www.digalert.org. 31. The applicant shall first request and secure approval from the City for any changes or deviations from approved plans prior to proceeding with any work in accordance with such changes or deviations. 32. All glazing in hazardous locations shall be labeled as safety glass. The labeling shall be visible for inspection. 33. Pursuant to CRC Section R315, carbon monoxide detectors are required in halls leading to sleeping rooms. 34. Drainage patterns shall match the approved grading/drainage plan from the Public Works/Engineering Department. Surface water shall drain away from the building at a 2% minimum slope. The final as -built conditions shall match the grading/drainage plan or otherwise approved as -built grading/drainage plan. 17 PC RESOLUTION NO. 2024-XX Packet Pg. 38 7.1.a 35. Decks, roofs, and other flat surfaces shall slope at least 1/4"/ft with approved and listed water proofing material. Guardrails shall be provided for these surfaces at least 42" minimum in height, 4" maximum spacing between rails, and capable of resisting at least 20 pounds per lineal foot of lateral load. 36. Special inspections and structural observation will be required in conformance with CBC 1704 to 1709. 14►111 18 PC RESOLUTION NO. 2024-XX Packet Pg. 39 7.1.b PROPEF //1 1 1 1 1 STAI RW 1 1 1 1196 CHISOLM TRAIL DR. m \7R ( / 1w1jWg�z1jyz1jj1 X FF, 1 1�1 1\l1 WALKWA WALK) TREK D 77 PROPI 1198 Chisolm Trail Dr \ \ CHISOLM TRAIL p DRIVE % WU MICHAEL C & WU JOLENE P C NEW SINGLE FAMILY RESIDENCE 1198 CHISOLM TRAIL DR, DIAMOND BAR, CA, 91765 SCOPE OF WORK PROJECT INFORMATION 1. CONSTRUCT ANEW SINGLE FAMILY RESIDENCE 3,320SF, APN: 8717-026-013 WITH ADU 999 SF, AND GARAGE 561 SF ON A VACANCY LEGAL DESCRIPTION: TR=37873 LOT 14 LAND 13,042 SF. LOT: 14 ZONE: R-1 FIRE UN-SPRINKLERED COUNTY LAND USE: VACANT RESIDENTIAL AREA CALCULATION UNIVERSAL LAND USE: RESIDENTIAL LOT OCCUPANCY CLASSIFICATION: R-3/U-1 EXISTING LOT AREA: 13,036.47 SF, 0.299 ACRES PER RECORD OF SURVEY TYPE OF CONSTRUCTION: V MAIN HOUSE ADU TOTAL PROJECT DIRECTORY NO. OF UNITS: 1 1 2 ATTACHED TWO -CAR GARAGE: - - 561 SF OWNER/S: WU MICHAEL C & WU JOLENE P C LIVING MAIN / STREET LEVEL: 1,711 SF - 1,711 SF 1198 CHISOLM TRAIL DR, DIAMOND BAR, CA 91765 LIVING UPPER LEVEL: 1,609 SF - 1,609 SF ARCHITECT: SIMON T. SHUM LIVING LOWER LEVEL - ADU: - 999 SF 999 SF 385 S LEMON ST., #E383, WALNUT, CA 91789 MAIN HOUSE AREA: - 3,320 SF TEL: (909) 322-9340 ADU AREA: - - 999 SF E-MAIL: SIMONTSHUM@GMAIL.COM GROSS AREA: - - 4,319 SF CONTACT PERSON: SIMON SHUM NO. OF BEDRMS: 4 2 6 STRUCTURAL: DAVID LI & ASSOCIATES CONSULTING ENGINEERS NO. OF BATHRMS POWDER: 4/1 2/0 6/1 1305 SAN GABRIEL BLVD, #101, ROSEMEAD, CA 91770 BALCONY #1 & #2 AREA: 395+143 - 538 SF TEL (626) 288-1216 TERRACE #1, #2, & #3 AREA: 479+323+395 1,197SF SUBMISSION NOTES ADU OUTDOOR DECK AREA: 210 210 SF THIS PROJECT SHALL COMPLY WITH THE FOLLOWING CODES: LOT COVERAGE: CITY OF DIAMOND BAR ORDINANCES AND ADOPTED CODES; 1,711 (1ST FLOOR) + 561 (GARAGE) + 395 (BALCONY #1) 2022 CALIFORNIA BUILDING CODE (CBC); = 2,667 SF / 13,036.47 SF = 20.46% 2022 CALIFORNIA RESIDENTIAL CODE (CRC); SHEET INDEX 2022 CALIFORNIA GREEN BUILDING STANDARDS CODE; 2022 CALIFORNIA ELECTRICAL CODE (CEC); SHEET NO. TITLE 2022 CALIFORNIA MECHANICAL CODE (CMC); A-1.0 SITE PLAN, MAPS, & PROJECT INFORMATION 2022 CALIFORNIA PLUMBING CODE (CPC); A-1.1 LEVEL ANNOTATIONS PLAN 2022 CALIFORNIA ENERGY STANDARDS CODE (CEC); A-1.2 UTILITY SITE PLAN A-2.0 MAIN / STREET LEVEL FLOOR PLAN, & FLOOR PLAN NOTES A-2.1 UPPER LEVEL FLOOR PLAN, WINDOW / DOOR SCHEDULES A-2.2 LOWER LEVEL FLOOR PLAN - ADU A-2.3 ROOF PLAN, CALCULATIONS, NOTES, & DETAILS A-3.0 ELEVATIONS A-3.1 ELEVATIONS A-3.2 ELEVATIONS A-3.3 STREET VIEW, & COLOR AND MATERIAL BOARD A-4.0 MEP NOTES, SCHEDULES, & SPECIFICATIONS A-5.0 MECHANICAL / PLUMBING PLAN - LOWER LEVEL - ADU G A-5.1 MECHANICAL / PLUMBING PLAN - MAIN LEVEL - MAIN HOUSE A-5.2 MECHANICAL / PLUMBING PLAN - UPPER LEVEL - MAIN HOUSE 3` A-6.0 ELECTRICAL PLAN - LOWER LEVEL - ADU A-6.1 ELECTRICAL PLAN - MAIN / STREET LEVEL - MAIN HOUSE A-6.2 ELECTRICAL PLAN - UPPER LEVEL - MAIN HOUSE L-1, L-2, L-3, & L2A LANDSCAPE PLANS CIVIL-1 PRELIMINARY GRADING PLAN CIVIL-2 CUT -AND -FILL MAP - ATTACHMENT-1 PRELIMINARY HYDROLOGY ATTACHMENT-2 SOIL REPORT LOCATION NORTH z LEGEND: PROPERTY LINE — - - - - - - — 199, 154' c3` 31' 30, 112'� v, U 25 yards, PROPERTY MAP NORTH4 p C7 c dew" v God a1D` 60 All Arc r e� m Born Korean BBQ 8 Korc se. b b eu • SS Grand Mobil Din Gas & Service gr�°y Ter Lsv �a Q American Freedom Fun 9� Is Petite Academy Chiles Grill & Bar o of Diamond Bar re�meK • SS Yuri Zhu �By 1198 Chisolm Trail or, e Starbucks 9` Diamond Bar, CA 91765 Target a 1 m t �Op � Wlnkelcentrum SNI 1 fg wAme,ri � pElectrify America T E PLAN r Charging Station 0 Ir=r rr SQ�c�y <evender D' SCALE: 1 10 -0 NORTH Quynh-Nhu H. Nguyen, PharmD �a�¢ 4°e g � December Sho cs0 ~e`er` �nd4v Q P VICINITY MAP NORTH SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: �\c�NSED ARCy7lFc� * No. C22647 Exp. 10/31 /23 �T9rFCF IEDR�\P W U C)z a_ W W 0 Ln z co W M 0 W ti Ir- J O 0� o Cy) Q _ J C:) C � CC G �/ L.L � G J Q ti O Q m U LL CO C1 J LU W z 1:z Q J U O (.9 Q 00 2 U z Q UJ fY O W LL LU z U w 3 O w SHEET CONTENTS SITE PLAN, MAPS, & PROJECT INFORMATION DATE REVISIONS DATE DRAWN BY 6/1 /2022 Y.Z. Ami no SCALE OF SHEETS AS NOTED Packet Pg. 40 7.1.b 1196 CHISOLM TRAIL DR CD 1198 Chisolm Trail Dr CHISOLM TRAIL DRIVE\ LEGEND: MAIN / STREET LEVEL LIVING AREA GARAGE AREA ADU - LOWER LEVEL AREA PROPERTY LINE LEVEL ANNOTATIONS PLAN SCALE: 1 "=10'-0" NORTH SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: �\c�NSED ARCy�IFc� * No. C22647 Exp. 10/31 /23 �T9rFCF IEDR�\P W U CU z a_ W W 0 LO Z co M W ~ 0 cl� C) Cc Q Q N J o U 06 G J Q ti 0 Q m U LL CO C1 J w W z = z Q J U O _(. Q002 U z Q U) 0 0 W LL U w z O o_ SHEET CONTENTS LEVEL ANNOTATIONS PLAN DATE REVISIONS 0- 0- DATE DRAWN BY 6/1 /2022 Y.Z. Aml 1 ■ SCALE OF SHEETS AS NOTED Packet Pg. 41 7.1.b 36'-0" FLOOR PLAN NOTES ARCH ABOVE 2X6 STUDS @16" OC AT PLUMBING WALLS. MAXIMUM NOTCH ING=2-1/2" DEPTH OF CUT. AUTOMATIC GARAGE DOOR OPENER. PROVIDE ELECT. OUTLET. TERRACE #3 395 SF o ® BUILT-IN CABINET. VERIFY OWNER'S REQUIREMENTS. F� F =911 CENTER ISLAND CABINET. VERIFY ELECTRICAL AND BUILT-IN APPLIANCE REQUIREMENTS. © CABINET FINISH PER OWNER'S REQUIREMENTS. �7 PANTRY: VERIFY ARRANGEMENT OF SHELVES AND OTHER FEATURES WITH OWNER. o ® BUILT-IN SHELVING. VERIFY WITH OWNERS. N DN. COUNTER FINISH PER OWNER'S REQUIREMENTS. 10 BREAKFAST COUNTERTOP WITH KNEE SPACE PER OWNER'S REQUIREMENTS. cy) 11 GARAGE AND/OR CARPORT SHALL BE SEPARATED FROM THE DWELLING UNIT BY A VERTICAL WALL FROM THE SLAB THRU THE ATTIC TO THE ROOF TERRACE #2 323 SF o SHEATHING WITH MINIMUM '/2" GYPSUM BOARD ON THE GARAGE SIDE. (TABLE R302.6 CRC) F--915 0') 12 STRUCTURES SUPPORTING FLOOR/CEILING ASSEMBLIES IN A GARAGE OR I CARPORT (COLUMNS OR BEAMS IN THE GARAGE) SHALL HAVE NOT LESS THAN 1/2 " GYPSUM BOARD PROTECTION. (TABLE R302.6 CRC) 13 DOOR OPENINGS BETWEEN A PRIVATE GARAGE AND THE DWELLING UNIT N. SHALL BE EITHER A SOLID WOOD DOOR OR A SOLID OR HONEYCOMB CORE STEEL DOOR NOT LESS THAN 1 3/8" THICK AND SELF CLOSING AND SELF LATCHING. THE DOOR MAY ALSO BE A 20-MINUTE RATED ASSEMBLY. (R302.5.1 CRC) O ,9�9 EXCEPTION: WHERE THE DWELLINGS AND GARAGE ARE PROTECTED BY -LO 1 �PLL AN AUTOMATIC FIRE SPRINKLER SYSTEM THE DOOR NEED ONLY BE SELF 14'-0" BALCONY #1 395 SF SOP OF E�GN�% CLOSING AND SELF LATCHING. N FF GARAGE FLOORS SHALL BE OF NONCOMBUSTIBLE MATERIAL. THE AREA 777 OF THE FLOOR USED FOR PARKING OF VEHICLES SHALL BE SLOPED TO DRAIN TOWARD THE MAIN VEHICLE ENTRY DOOR. (R309.1 CRC) 0 F.F.-919'-- 1 3 15 DUCTS PENETRATING WALL OR CEILING SEPARATIONS BETWEEN A CD2, - !p GARAGE AND A DWELLING UNIT SHALL BE CONSTRUCTED OF MINIMUM 26 co j 20'-6" 1 - 2 �Iigl�yF(R302.5.2 CRC) GAGE SHEET METAL AND SHALL HAVE NO OPENINGS INTO THE GARAGE. i 15 -0 h!.�39225 16 EMERGENCY ESCAPE AND RESCUE: I11 HP-2 SE `" OPENINGS SHALL HAVE A MINIMUM NET CLEAR OPENING OF 5.7SF; 5.OSF IF D09 3 X5 i W01 5 X5 OPENING IS AT GRADE -FLOOR. THE MINIMUM NET CLEAR OPENING D04 12'X8' TOP OF WALL=919' HEIGHT DIMENSION SHALL BE 24". THE MINIMUM NET CLEAR OPENING x D05 10'X8' I WALL HEIGHT-3.5' WIDTH DIMENSION SHALL BE 20". THE BOTTOM OF THE CLEAR OPENING pO SHALL NOT BE GREATER THAN 44" MEASURED FROM THE FLOOR. (2013 ILL N � CBC SECTION 1029; 2013 CRC SECTION R310;) M S M. BEDRM #1 3'-011 17 THERE SHALL BE A LANDING OR FLOOR ON EACH SIDE OF EACH EXTERIOR MAIN /STREET LEVEL DOOR. THE WIDTH OF EACH LANDING SHALL NOT BE LESS THAN THE DOOR } �• 1711 SF 3'_0" SERVED. EVERY LANDING SHALL HAVE A MINIMUM DIMENSION OF 36 � Q INCHES (914 MM) MEASURED IN THE DIRECTION OF TRAVEL. EXTERIOR F.F.=±0.00=932.5' LANDINGS SHALL BE PERMITTED TO HAVE A SLOPE NOT TO EXCEED 1/4 E FAMILY KITCHEN UNIT VERTICAL IN 12 UNITS HORIZONTAL 2 PERCENT F.F.=932.5' CLG.=+9'-6" (- ) lom (R311.3 FLOORS AND LANDINGS AT EXTERIOR DOORS). . BATH #1 00 18 DOOR MAY OPEN ON AN EXTERIOR LANDING, PROVIDED THE DOOR DOES NOT SWING OVER THE EXTERIOR LANDING AND THE O LANDING IS NOT MORE THAN 7.75-IN. BELOW THE TOP OF THE T THRESHOLD. (R311.3.1, R311.3.2) 19 IN DWELLING UNITS, WHERE THE OPENING OF AN OPERABLE WINDOW IS c' op LOCATED MORE THAN 72" ABOVE THE FINISHED GRADE OR SURFACE g Z ?� BELOW, THE LOWEST PART OF THE CLEAR OPENING OF THE WINDOW Lu = SHALL BE A MINIMUM OF 24" ABOVE THE FINISHED FLOOR OF THE ROOM DN. 14'-3" 2'-11" 2'-0' �' 8'-3" 16'-0" 11'-3" IN WHICH THE WINDOW IS LOCATED. OPERABLE SECTIONS OF WINDOWS SHALL NOT PERMIT OPENINGS THAT ALLOW PASSAGE OF A 4" DIAMETER STORAGE UP SPHERE WHERE SUCH OPENINGS ARE LOCATED WITHIN 24" OF THE M OPENING 6'X7' FINISHED FLOOR. (R312.2 CRC) N 20 EACH BATHROOM CONTAINING A BATHTUB, SHOWER OR TUB/SHOWER 6'-5" D09 2'-6'X7' D09 2'-6' O D09 2'-6"X7' COMBINATION SHALL BE MECHANICALLY VENTILATED FOR PURPOSES OF DINNING 3,-3" TOP OF WALL=919' HUMIDITY CONTROL IN ACCORDANCE WITH CMC, CHAPTER 4 AND (D c�i _ CGBSC, CHAPTER 4, DIVISION 4.5 (R303.3.1 CRC) Z rn ti LAUNDRY WALL HEIGHT=0.5' OL Z LL. � � - 21 BATHROOMS, WATER CLOSET COMPARTMENTS AND OTHER SIMILAR Q D09 2'-6"X7, POW ER N _ LESS ROOM THAN 3LS BE ONE HIALFDSHITH GLAZED AREA ALL BE OPENABLEI. (R303WINDOWS COF NOT UP 00 O 22 EXCEPTION: GLAZED AREA SHALL NOT BE REQUIRED WHERE ARTIFICIAL Cfl �/�// O I LIGHT AND MECHANICAL VENTILATION ARE PROVIDED. MINIMUM M GARAGE 561 SF 4 -6 El VENTILATION RATES SHALL BE 50 CFM FOR INTERMITTENT VENTILATION TOP OF WALL=922.5' AND 25 CFM OF CONTINUOUS VENTILATION AND VENTED DIRECTLY TO Nt W06 41X5' WALL HEIGHT-1.2' THE OUTSIDE. 23 EVERY DWELLING UNIT SHALL BE PROVIDED WITH HEATING FACILITIES p CLO. \ OPENING 12'X8' / 12��0 CAPABLE OF MAINTAINING 68 DEG. MINIMUM 9 co // l`ti ATTIC AREAS HAVING AN AREA EXCEEDING 30 S.F. AND A CLEAR cy)HEIGHT OF OVER 30" SHALL HAVE AN OPENING OF NOT LESS THAN LIVING /DINNING // y 22" X 30" WITH 30" MINIMUM CLEAR HEADROOM SHALL BE � PROVIDED AT OR ABOVE THE ACCESS OPENING. (R807.1 CRC) LANDING I \ / x s F.F.=+8'-4" I TOP OF WALL=927.5' c9 24 HABITABLE SPACE, HALLWAYS, BATHROOMS, TOILET ROOMS, WALL HEIGHT=4 LAUNDRY ROOMS AND PORTIONS OF BASEMENTS CONTAINING THESE SPACES SHALL HAVE A CEILING HEIGHT OF NOT LESS THAN ----------- --- --- �� / 7'-0".(R305.1 CRC) 00 F.F.=932.5' \ // EXCEPTIONS: PIPER LEVE N �U��, STAIR A. FOR ROOMS WITH SLOPED CEILINGS, AT LEAST 50% OF THE N OPEN TO ABOVE EDGE ABOV ANDING / C.0 REQUIRED FLOOR AREA OF THE ROOM MUST HAVE A CEILING OPEN TO ABOVE ABOVE / HEIGHT OF 7' AND NO PORTION OF THE REQUIRED FLOOR / \ AREA MAY HAVE A HEIGHT OF LESS THAN 5'. TOP OF WALL=931' B. BATHROOMS SHALL HAVE A MINIMUM CEILING HEIGHT OF ! / WALL HEIGHT=4' 6'-8" AT THE CENTER OF THE FRONT CLEARANCE AREA FOR x i / \ FIXTURES. 0,�. U-) ! ENTRY // vv C. A SHOWER OR TUB EQUIPPED WITH A SHOWERHEAD SHALL / HAVE A MINIMUM CEILING HEIGHT OF 6'-8" ABOVE THE D03 5'X8' MINIMUM AREA 30"X30" AT THE SHOWERHEAD. 6 BATHTUB AND SHOWER FLOORS AND WALLS ABOVE BATHTUBS WITH SHOWERS AND SHOWER COMPARTMENTS SHALL BE GARAGE I\ TOP OF WALL=934' FINISHED WITH A NONABSORBENT SURFACE TO A HEIGHT OF 6' `kjF.F.=934.5' T T WALL HEIGHT=4' ABOVE THE FLOOR. (R307.2 CRC) DN. _ ! 20'-8° PORCH F.F.-932' W02 2'-6"X5' WO 5'X5' W02 2'-6"X5' WATER CLOSET SHALL HAVE 15" TO ANY WALL OR OBSTRUCTION w '� - ' ' ' ' �_0 9'-10�� W11 2'-6"X2' W03 5'X2' W11 2'-6"X2' i TOP OF WALL=934' ON EACH SIDE OF ITS CENTERLINE AND 24" CLEAR SPACE IN �> U) D01 16 X 7 c I w I WALL HEIGHT-3.7 FRONT. (402.5 CPC) J - _ j SHOWER COMPARTMENTS SHALL BE NOT LESS THAN 1,024 SQ. IN. 15'-5" I AND ALSO BE CAPABLE OF ENCOMPASSING A 30" DIAMETER Lu - L 21'-$" 12'-2" CIRCLE. (408.6 CPC) 10 I-�L- LILl -. DRIVEWAY 4,J, �- TOP OF WALL=934.5' 26 WATER CLOSET SHALL HAVE 15" TO ANY WALL OR OBSTRUCTION L ` F 1= _ `�� - 2. WALL HEIGHT=2.67' ON EACH SIDE OF ITS CENTERLINE AND 24" CLEAR SPACE IN F.F.-934' FRONT. (402.5 CPC) 1 :&77/ �/ 27 SHOWER COMPARTMENTS SHALL BE NOT LESS THAN 1,024 SQ. IN. 41-0" AND ALSO BE CAPABLE OF ENCOMPASSING A 30" DIAMETER CIRCLE. (408.6 CPC) TRENCH o TOP OF WALL=935' DRAIN DN. 28 PLUMBING FIXTURES AND FIXTURE FITTINGS ON THESE PLANS 't WALL HEIGHT-3.17' SHALL COMPLY WITH THE FOLLOWING FLOW RATES: TOP OF WALL=935' (407, 408, 411 & 412 CPC, 4.303.1 CGBSC) WALL HEIGHT=3.2' A. WATER CLOSETS - 1.28 GPF M A B. SINGLE HEAD - 2.0 GPM AT 80 PSI I N TREET LEVEL FLOOR PLAN - C. MULTIPLEE SHOW SHOWERHEADS - 2.0 GPM AT 80 PSI FOR ALL COMBINED SHOWERHEADS S E: 1 /4"= " TOP OF WALL=935.5' NORTH D. LAVATORY FAUCETS - 1.2 GPM AT 60 PSI WALL HEIGHT=2 E. KITCHEN FAUCETS - 1.8 GPM AT 60 PSI SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 Q SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \G��SED ARCy7lF s * No. C22647 Exp. 10/31 /23 sTgTFOF W U U z a_ W Ill 0 L0 z� �co LLJ''Icle) W O C O� < N J o � U CC G � G J Q ti 0 Q 00 U L� 00�0 J w W z = z Q J a- 0 Z V a Oc) G U z Q � C) G V 0 Lu LL Lu z U W O SHEET CONTENTS MAIN / STREET LEVEL FLOOR PLAN, & FLOOR PLAN NOTES DATE REVISIONS 0- 0- DATE DRAWN BY 6/1 /2022 Y.Z. Am2 0 0 SCALE OF SHEETS AS NOTED Packet Pg. 42 7.1.b UPPER LEVEL FLOOR PLAN SCALE: 1/4"=1'-0" NORTH Window Schedule # Length Height Style Glass Note W01 5' 5' Slider Dbl. Clr W02 2'-611 5' Fixed Dbl. Clr W03 5' 2' Fixed Dbl. Clr W04 3' 2' Casement Dbl. Clr W05 5' 4' Slider Dbl. Clr W06 4' 5' Fixed Dbl. Clr W07 2' 5' Hung Dbl. Clr W08 4' 2 Slider Dbl. Clr W09 3' 5' Slider Dbl. Clr W10 4' 5' Slider Dbl. Clr W11 2'-611 2' Fixed Dbl. Clr W12 6' 5' Slider Dbl. Clr W13 5' 6' Fixed Dbl. Clr custom W14 5' 6' Fixed Dbl. Clr custom W15 2' 6' Fixed Dbl. Clr custom Door Schedule # Length Height Int./Ext. Glass Material Location Note D01 16' 6'-811 Ext. No Alum. garage D03 5' 7'-811 Ext. W.1. Iron entry front D04 12' 7'-811 Ext. W.I. Alum. back yard NANA WALL D05 10' 7'-811 Ext. W.I. Alum. back yard NANA WALL D06 3' 6'-811 Int. No WD Bedroom D07 2' 6'-811 1 nt. No WD closet D09 2'-611 6'-811 Int. No WD bath, storage D10 8' 6'-811 Int. No WD closet D11 5 7'-811 Ext. W.I. Alum. balcony D12 4' 6'-811 Int. No WD closet D13 5' 7'-811 Int. No WD Bedroom D14 6' 6'-811 Ext. W.I. Alum. balcony D15 3' 6'-811 Ext. No WD entry D16 2'-411 6'-811 1 nt. No I WD bathroom SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \G��SED ARCy7lF s * No. C22647 Exp. 10/31 /23 sTgTFOF W U U z a_ W w 0 L0 z co U) LLJ 0 CIO r-- J rn O O Q J O C 06 J Q Q ti 0 00 U L.L 00 Cn 0 J w W z = z Q J � U O _ (D Q � U z Q C) cn 0 W 0 U W z O SHEET CONTENTS UPPER LEVEL FLOOR PLAN, & WINDOW / DOOR SCHEDULES DATE REVISIONS 0- 0- DATE DRAWN BY 6/1 /2022 Y.Z. Am201 SCALE OF SHEETS AS NOTED Packet Pg. 43 7.1.b LL co ti 00 j H U) M N I DN. O M Q? 1701 0 �n T-6" 10'-6" F� DN. r N z o rn ZQ LL J UP ADU OUTDOOR DECK 210 SF F.F.=922.5' VV 22'-10" D14 6'X7' U � X LIVING / DINNING D16 2'-4'X7' 2 M BATH 2 � O O �1 LDN. _[ II� LLLL LLLL LLLL LLLLLLL LLLLLLL LLLLLLLL DRIVEWAY LLI I I I LL F.F.=934.r' F. .=934' L L L L TRENCH DRAIN 36'-0" TERRACE #3 395 SF F� TERRACE #2 323 SF - 0 F. NV I TERRACE #1 479 SF F� W01 5'X5' LLEJ LLq-1 O o KITCHEN 10'-6" D14 6'X7' LOWER LEVEL — ADU 999 SF F. F.=-9'-0"=923' CLG.=-0'-6" BEDRM #2 6'-4" D12 4'X7' N CLO D09 2'-6"X7' x I O N S BUILDING ABOVE EDGE 1 -2. 15'-0" W12 6'X5' X - 00 0 0 o CLO X (V T-0" 14'-611 x M. BEDRM #1 2,-8„ rl- C 121-611 D09 2'-6"X7' x 00 C.I 3' 3" ti ' X coM. BATH #1 � O O LOWER LEVEL FLOOR PLAN — ADU SCALE: ,;a _,.o" NORTH 3'-0" SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \G��SED ARCy7lF s * No. C22647 Exp. 10/31 /23 sTgTFOF W U U z a_ W w 0 z Un ) co w J LLJ cle) Q O W r-- —j O O' N Jo CC C) NN CC � G J Q ti 0 Q 00 U LL 00 C/) 0 J w w z = z Q J a- 0 V Q � G U z Q G � C) �^ VJ 0 LLJ LL LU U W z O d SHEET CONTENTS LOWER LEVEL FLOOR PLAN - ADU DATE REVISIONS 0- 0- DATE DRAWN BY 6/1 /2022 Y.Z. Am202 SCALE OF SHEETS AS NOTED Packet Pg. 44 7.1.b TYPE HIP AND ROOF PLAN NOTES RID RIDCOVER PLYWOOD SIDING AND SHEATHING 0 CONCRETE ROOF TILES: I I FLASHING (TURN UPI EAGLE CONVENTIONAL ROOF TILE ICI HEAD 4" MIN. ON INSIDE FACE) PROFILE: BEL-AIR; COLOR: 4679 LIGHT GRAY RANGE TRIM PRODUCT DESCRIPTION: RANGE OF LIGHT GRAY cal CLASS "A" TYPE/ COOL ROOF; SHIM SPACE ROOF OF BALCONY BELOW 1 BY EAGLE ROOFING (WWW.EAGLEROOFING.COM) ° UES-ER#1900 SLOPE: 4:12 BUILDING INSULATING GLASS EXT INT PAPER CRRC PRODUCT ID #0918-0004 CRRC RATED SRI: 22 DETACHED WEATHER STRIPPING CRRC SOLAR REFLECTANCE: 0.21 GABLE RAKE PLYW CRRC THERMAL EMITTANCE: 0.93 VINYL -CLAD CN ° D EAVE nn WOOD SILL 1.A INSTALLATION SHALL BE IN STRICT CONFORMANCE WITH ° I tl SILL MANUFACTURER'S WRITTEN INSTRUCTIONS. ROOF TILES SHALL FLASHING NOT EXCEED 9.0 PSF. UPPER LEVEL ROOF 1.13 UNDERLAYMENT SHALL BE HOT -MOPPED #30 MIN WEIGHT FELT INSULATION MONIER CAMBRIDGE LAPPED UNDER. ) 1.0 ALL TILES SHALL BE ATTACHED TO ROOF DECK WITH ONE INCH END BAND 3:12 MINIMUM DIAMETER HEADER NAILS OR NAILS DRIVEN THROUGH FIELD TILE DOUBLE —HUNG VINYL —CLAD WINDOW 3 N TIN CAPS. FASTEN TILES WITH CORROSION RESISTANT NAILS IN WOOD FRAME CONSTRUCTION NOT LESS THAN 11 GA WITH FULL PENETRATION OF SHEATHING. ROOF SYSTEM NTS 6 WINDOW DETAIL (TYP.) NTS 1 M 1.D FURNISH AND INSTALL COMPLETE WITH ALL CONNECTORS, ACCESSORIES, NAILING STRAPS, FLASHING AND N 3:12 WATERPROOFING. �;; 2, 1.E ALTERNATE ROOFING TILES MAY BE SUBMITTED TO THE OWNER FOR HIS REVIEW AND APPROVAL PRIOR TO THE START OF ANY CAPS. ALTERNATED PRODUCTS MUST HAVE BUILDING WALL FRAMING DEPARTMENT APPROVAL. ANY PRODUCT WHOSE TOTAL FIELD TILE N INSTALLED WEIGHT (INCLUDING UNDERLAYMENT AND GROUTING) (CUT TO FIT ANGLE OF VALLEY) APPROVED SHEATHING 3:12 - EXCEEDS 11 PSF WILL NOT BE ACCEPTED. R-15 INSULATION STUCCO NETTING WITH 1.F CAP TILE AT RIDGES AND HIPS THROUGHOUT. COLOR TO MATCH BUILDING FELT 3:12 FIELD ROOF TILES. SET IN MORTAR BED, VERIFY. WHERE REQUIRED VAPOR BARRIER WHERE 1.G ROOFING TILE SHALL BE INSTALLED IN ACCORDANCE WITH THE CLEAT OCCURS MANUFACTURER'S INSTRUCTIONS AND SPECIAL WIND REGION. METAL VALLEY N FLASHING DOOR HEADER STUCCO FINISH 2❑ ROOF SHEATHING: SEE ROOF FRAMING PLAN FOR PLYWOOD SPECIFICATIONS, NAILING, AND BLOCKING. �3 G.I. SHEET METAL GUTTER CONTINUOUS ALONG PERIMETER OF ROOF. Sh FLASHING PROVIDE G.I. SHEET METAL DOWNSPOUTS. CONDUCT ALL ROOF DOOR WATER TO THE STREET. GUTTER AND DOWNSPOUTS SHALL BE PAINTED TO MATCH ADJACENT SURFACES. VERIFY LOCATION OF DOWNSPOUTS PRIOR TO THE INSTALLATION. NOTE: ROOF VALLEY FLASHINGS SHALL BE NOT LESS THAN 0.019-INCH (NO.26 INT EXT N 3:12 ® G.I. SHEET METAL FLASHING AT SIDE WALL OF LOW ROOF AREA. GALVANIZED SHEET GAGE) CORROSION -RESISTANT METAL INSTALLED EXPLODED FLASHING SHALL BE PAINTED TO MATCH ADJACENT OVER A MINIMUM 36-INCH WIDE UNDERLAYMENT CONSISTING OF ONE SURFACES. LAYER OF NO.72 ASTM CAP SHEET MEETING RUNNING THE FULL LENGTH 3:12 OF THE VALLEY. (FIRE CODE 4710.1.3) (705A.3; R327.5.3) �5 ROOF LOUVER VENTS: USE MASTER FLOW IR65 HIGH -IMPACT RESIN ROOF LOUVER. N FULL 65SQ.IN. OF NET FREE VENTILATIONG AREA (NFA) PER VENT. VALLEY DETAIL NTS 7 DOOR DETAIL (TYP.) NTS 2 WITH BUILT-IN SCREEN; SNAPPED -IN -PLACE HOOD. FELT UNDERLAYMENT NAIL SHINGLES BUILDING PAPER OPENING SIZE: O 11 3/4" X 10 3/4" OVER NAILER 3:12 3:12FLASHING DIMENSION: 20 1/4" X 18" RIDGE TILE 2X4 NAILER SHEATHING CEMENT MORTAR BAFFLE N_.._.._.._.._. .._.._.._.._. > > HEIGHT: 5 7/8" 2X2 WOOD STRIP � — 2' NFA: 65 SQ.IN. FIELD TILE RAFTER N co �� co © ROOF VENTILATION MINIMUM VENT AREA: 24" FLASHING THE MINIMUM NET FREE VENTILATING AREA SHALL BE 1/150 OF THE VAPOR GARAGE ROOF ROOF OF PORCH AREA OF THE VENTED SPACE. RETARDER EXCEPTION: THE MINIMUM NET FREE VENTILATION AREA SHALL BE WOOD TRIM __F__ --- L_ 1/300 OF THE VENTED SPACE PROVIDED ONE OR MORE OF THE (VARIES) INSULATION FOLLOWING CONDITIONS ARE MET: (2"X8") VENTED 1. IN CLIMATE ZONES 14 AND 16, A CLASS I OR II VAPOR RETARDER CONTINUOUS MIN. 1 " AIRSPACE SCREEN VENT IS INSTALLED ON THE WARM -IN -WINTER SIDE OF THE CEILING. (WHERE OCCURS) 1 X2 WOOD STRIP SHEATHING 2. AT LEAST 40 PERCENT AND NOT MORE THAN 50 PERCENT OF I SIDING INSULATION THE REQUIRED VENTILATING AREA IS PROVIDE BY VENTILATORS FELT (WHERE OCCURS) LOCATED IN THE UPPER PORTION OF THE ATTIC OR RAFTER SPACE. PLYWOOD BUILDING UPPER VENTILATORS SHALL BE LOCATED NO MORE THAN 3 FEET PAPER INTERIOR FINISH _ R F P LA N BELOW THE RIDGE OR HIGHEST POINT OF THE SPACE, MEASURED VERTICALLY, WITH THE BALANCE OF THE REQUIRED VENTILATION RIDGE DETAIL NTS 8 ROOF E A VE DETAIL NTS 3 _ PROVIDED BY SAVE OR CORNICE VENTS. WHERE THE LOCATION OF WALL OR ROOF FRAMING MEMBERS CONFLICTS WITH THE SCALE: 3/16"=V-0" INSTALLATION OF UPPER VENTILATORS, INSTALLATION MORE THAN 3 NORTH FEET BELOW THE RIDGE OR HIGHEST POINT OF THE SPACE SHALL BE PERMITTED. (R806.2 CRC) R4.2 INSULATION ON FIRST ROOFING 5' OF INLET AND OUTLET R-30 �7 ROOF GUTTERS SHALL BE PROVIDED WITH MEANS TO PREVENT INSULATION FASCIA ACCUMULATION OF LEAVES AND DEBRIS IN THE GUTTER. (FIRE CODE 4710.1.4) "A" 2X4 BLK 24' I ® ® ALL ROOF COVERINGS SHALL BE CLASS AS SPECIFIED IN BUILDING 5 8" TYPE CODE 1505.2. WOOD -SHINGLE AND WOOD -SHAKE ROOFS ARE 1 3 X' DRYWALL PROHIBITED IN VERY HIGH FIRE HAZARD SEVERITY ZONES, REGARDLESS OF CLASSIFICATION. (FIRE CODE 4710.1.2) �W/H STRAP ° CEILING �9 ATTIC VENTS SHALL MEET THE FOLLOWING: (R806.1, R806.2) LOUVER 1 SQ in OPENINGS SHALL HAVE CORROSION -RESISTANT WIRE MESH OR 1,000 BTU 16D STUD FRAMING STUCCO FINISH FOR OTHER APPROVED MATERIAL WITH 1/16-IN MINIMUM AND 1/4-IN TYP. /3 EAVES FOR 1 —HR MAXIMUM OPENING. R-15 SEPARATION 10 FLAT ROOF DECK: DEX-O-TEX WEATHERWEAR INSULATION C>-- STUCCO FINISH USE 24 ROOF DECK COVERING 24" SHEATHING ICC-ES# ESR-1757 WATER HEATERS MUST BE �\24 4' INT EXT STRAPPED TO A WALL (SEC. 507.3, UPC) - WATER HEATER DETAIL NTS 9 EXT. WALL DETAIL NTS 4 PROVIDE SWITCHED LIGHT EXT INT STUD FRAMING/ EXT INT 24 GA. GALV. METAL AND RECEPTACLE 16" STUD FRAMING / BLOCK WALL (WHERE OCCURS) PLASTER STOP & BLOCK WALL FLASHING 30" X 30" FAU RETE (WHERE OCCURS) 8 APPROVED SHEATHING WORKING SPACE A-2 LLOAB 24 GA. GALV. METAL CONCRETE SLAB STUCCO NETTING WITH PAN FLASHING ,,_.,_„_„_,..,, w. VAPOR BARRIER ROOF MATERIAL FIRST 10' a 3 4" PLYWD 24" WIDE MIN (WHERE OCCURS) I I p d GRADE SLOPES d STUCCO FINISH (VERIFY) a a 5% SLOPE 2% SLOPE FROM ACCESS AWAY __________ _ -- WEEP SCREED TO U 20' MAX a W/ APPROVED SEALANT a -----___________________________ 30" X 30" MIN ACCESS d d - a CONCRETE FOOTING USE: a — ATTIC AREAS HAVING AN AREA EXCEEDING 30 S.F. AND A CLEAR (VER STRUCTURAL) LA HABRA STUCCO COLOR: MEADOWBROOK #30 FELT d d HEIGHT OF OVER 30" SHALL HAVE AN OPENING OF NOT LESS THAN 2" SAND ICC—ES#ESR-2564 20" X 30". 30" MINIMUM CLEAR HEADROOM SHALL BE PROVIDED AT v 4j d PLYWOOD SHEATHING OR ABOVE THE ACCESS OPENING. THE ACCESS SHALL BE LOCATED 6MIL POLYETHELYNE IN A HALLWAY OR OTHER READILY ACCESSIBLE LOCATION. a (R807.1 CRC) VAPOR BARRIER FLASHING DETAIL NTS 13 GROUND SLOPE DETAIL NTS 12 ATTIC ACCESS DETAIL NTS 11 FOOTING DETAIL NTS 10 STUCCO DETAIL NTs 5 _Q k:l SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 Q SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \G��SED ARCy7lF s * No. C22647 Exp. 10/31 /23 sTgTFOF LLI U U z a_ LU Lu M L0 Z U) co w cle) Q LU _j J O O O' N J O ' U 5 CC L � G J Q O Q 00 U LL M w C/) 0 J Lu LLI z = Z j 0UO TQ 1 V a � 2 U z Q C) rn V 0 O LU LL I-_ U w O w SHEET CONTENTS ROOF PLAN, CALCULATIONS, NOTES, & DETAILS DATE REVISIONS 0- 0- DATE DRAWN BY 6/1 /2022 Y.Z. Am2 ■ 3 SCALE OF SHEETS AS NOTED Packet Pg. 45 7.1.b RETAINING WALL OUTSIDE OF BUILDING, 3.5' HEIGHT MAXIMUM, SPLIT -FACE BLOCK WALL, ORCO AB WALL LLLLLLLL LLLLLLLLLLLLLLLLLL FLL_LL LLLLL LLLLLLLL LLLLLLLLLLLLLLLLLL LLLLL LLLLLLLL LLLLLLLLLLLLLLLLLL LLLLL LLLLLLL ILLLLLL ILLLLLL LLLLLLLL LLLLLLII I.LLLLL I.LLLLL LLLLLLLL LLLLLLLL --LLLLLLI ---LLLLLL -LLLLLLLL LLLLLLLL --LLLLLLi ---LLLLLLLLL LLLLLL LLL LLLLLLILI 'LLLLL LLLLLLLLLLL LLLLLLLL -LLLLLLLL LLLLLLLL ±LL LLLLLLLLLLLLLL LLLLLLLL LLLLLL .'IL! LLLLLL LLLLLLLL LLLLLLII (.LLLLL (.LLLLL LLLLLLLL -LLLLLLLLLLLLLLLL LLLLLLLL LLLLLL LLLLLLLL LLLLLLII I.LLLLL ..(.LLLLL LLLLLLLL LLLLLLII I.LLLLL (.LLLLL LLLLLLLLLLLLLLI LLLLLLLL MAXIMUM, ORCO AB WALL, SPLIT -FACE BLOCK WALL EAST ELEVATION - EXCLUDING FRONT YARD WALLS & FOREGROUND SCALE: 3/16"=1'-0" SP WALL ELEVATION THIS SHEET EAST ELEVATION - INCLUDING FRONT YARD WALLS & FOREGROUND SCALE: 3/16"=1'-0" COLOR AND MATERIAL KEY: 1❑ ROOF: MONIER CAMBRIDGE ROOF CONCRETE TILES COLOR: EAGLE, 4602 CONCORD BLEND SPECIFICATION: CLASS "A" / COOL ROOF OVER 1/2" PLYWOOD, SLOPE 3:12, UNDERLAYMENT 2❑ PAINTED STUCCO: - ADU MANUFACTURER: OMEGA SPECIFICATION: COLOR: 422 GREAT WALL / BASE 2 ❑3 PAINTED STUCCO: - MAIN HOUSE MANUFACTURER: OMEGA SPECIFICATION: COLOR: 433 PRAIRIE DOG / BASE 2 ® CERTAINTEED MONOGRAM VINYL SIDING: MANUFACTURER: BENJAMIN MOORE SPECIFICATION: MONOGRAM COLOR: CYPRESS / GRAY ❑5 EXTERIOR WALL LEDGESTONE: MANUFACTURER: I -XL BUILDING COLLECTION: SAN MARINO LIMESTONE SPECIFICATION: RANGE HEIGHT 2"-8", LENGTH 4"-17", AVERAGE STONE SIZE 6"X12" COLOR: EARTHEN BROWN © EXTERIOR SCONCE LED 12W LIGHTING: MANUFACTURER: BIEOCUR COLLECTION: MODERN / 23.6 IN. / 48 IN. MATERIAL: IRON / ACRYLIC / WATERPROOF COLOR: BLACK/WHITE ❑7 WINDOW / DOOR BACK BAND CASING MOULDING: SPECIFICATION: 4.5" X 96" X *16" MATERIAL: PVC COLOR: BROWN ML FRONT FENCE WALL, —3•0 3.5' HEIGHT MAXIMUM, SPLIT -FACE BLOCK, 935.5' 935.5' 935.5' I ORCO AB WALL, LIGHT g35.5' 935.5' 935' GRAY COLOR 934.5' 934 OUTSIDE DIRT --------------935'-- 934.5' 934.5----T---- i 935' 934.7' 934.7' 933.8' I I I GARDEN L-----�— — —— ---------------------------- ----- 932' 932' 931.8' 930.3' I Vu■u� FRONT FENCE WALL ELEVATION WALL SECTION 1 SCALE: 3/16"=1'-0" SCALE: 3/16"=1'-0" ® DOORS AND WINDOWS: MATERIAL: VINYL COLOR: BEIGE 9❑ GARAGE DOOR: MANUFACTURER: C.H.I. OVERHEAD DOORS COLLECTION: CONTEMPORARY MATERIAL: ALUMINUM, GLASS COLOR: TO MATCH WINDOW CASING COLOR / BROWN 10 FASCIA BOARD PAINT MANUFACTURER: BENJAMIN MOORE SPECIFICATION: CREALIVILY, 2 IN. X 8 IN. COLOR: BROWN / SILHOUETTE 11 ALLURE BRONZE ALUMINUM PREASSEMBLED RAILING MANUFACTURER: NEWTECHWOOD SPECIFICATION: 96 IN. X 42 IN. X 2 IN. COLOR: BLACK 12 CLEAR GLASS GUARD RAILING: MANUFACTURER:TIMBERTECH SPECIFICATION: 63 IN. X 42 IN. X 2 IN. COLOR: WHITE 13 RETAINING WALL: MANUFACTURER: ORCO BLOCK AND HARDSCAPE COLLECTION: MORTARLESS WALLS SPECIFICATION: SPLIT -FACE, CLASSIC COLOR: LIGHT GRAY 14 FRONT DOOR: MANUFACTURER: IRON WROUGHT DOORS COLLECTION: CID-103 SPECIFICATION: WROUGHT IRON, GLASS LOW-E COLOR: SILVER PEWTER 15 FRONT DOOR COLUMN: MANUFACTURER: HTTPS://VEFOINC.COM/CATALOG-DOWNLOAD/ COLLECTION: C-110 SPECIFICATION: LITE-CAST-CONCRETE, RAW FOAM COLOR: BROWN NOTE: 1. RETAINING WALL UNDER TERRACES AND BUILDING - CEMENT BLOCK, WHERE VISIBLE TO BE STUCCOED TO MATCH EXISTING HOUSE. 2. RETAINING WALL 3FT AWAY FROM BUILDING - ORCO AB WALL 4' HEIGHT MAXIMUM. 3. WALLS / FENCES IN FRONT YARD SETBACK, HEIGHT 3.5 FEET MAXIMUM. SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \c��S0 ARCy7lF^ s� No. C22647 Exp. 10/31 /23 �fgjFOF IF���\P W U U z 0— W W L0 Z U) (. L LJ c� Q LLI ti J O 0 I..L co N I__ J o ' CU 2 0� 06 J Q ti O Q m U w W z z z Q J � U O _ V Q 0 U z Q C) U) 0 LLI ILL Lu z U W O tY n SHEET CONTENTS ELEVATIONS DATE REVISIONS ZL- ZL- DATE DRAWN BY 6/1 /2022 Y.Z. Am300 SCALE OF SHEETS AS NOTED Packet Pg. 46 7.1.b SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \c��SED ARRy7lF s * No. C22647 Exp. 10/31 /23 �TgjFOF IFD��\P W U U z 0- W w 0 L0 z c0 CO W � O J 0)O � N J o U 06 J Q ti O Q m U w W z z z Q J � U O _ CD Q rn U z Q C) Cn 0 W 0 L� 1-- U W z O ry, SHEET CONTENTS ELEVATIONS DATE REVISIONS ZL- ZL- DATE DRAWN BY 6/1 /2022 Y.Z. Am3ml SCALE OF SHEETS AS NOTED Packet Pg. 47 7.1.b COLOR AND MATERIAL KEY: 1❑ ROOF: MONIER CAMBRIDGE ROOF CONCRETE TILES COLOR: EAGLE, 4602 CONCORD BLEND SPECIFICATION: CLASS "A" / COOL ROOF OVER 1/2" PLYWOOD, SLOPE 3:12, UNDERLAYMENT 2❑ PAINTED STUCCO: - ADU MANUFACTURER: OMEGA SPECIFICATION: COLOR: 422 GREAT WALL / BASE 2 ❑3 PAINTED STUCCO: - MAIN HOUSE MANUFACTURER: OMEGA SPECIFICATION: COLOR: 433 PRAIRIE DOG / BASE 2 ® CERTAINTEED MONOGRAM VINYL SIDING: MANUFACTURER: BENJAMIN MOORE SPECIFICATION: MONOGRAM COLOR: CYPRESS / GRAY ❑5 EXTERIOR WALL LEDGESTONE: MANUFACTURER: I -XL BUILDING COLLECTION: SAN MARINO LIMESTONE SPECIFICATION: RANGE HEIGHT 2"-8", LENGTH 4"-17", AVERAGE STONE SIZE 6"X12" COLOR: EARTHEN BROWN © EXTERIOR SCONCE LED 12W LIGHTING: MANUFACTURER: BIEOCUR COLLECTION: MODERN / 23.6 IN. / 48 IN. MATERIAL: IRON / ACRYLIC / WATERPROOF COLOR: BLACK/WHITE ❑7 WINDOW / DOOR BACK BAND CASING MOULDING: SPECIFICATION: 4.5" X 96" X *16" MATERIAL: PVC COLOR: BROWN 1 L... ..._...� 6,7 88 r•- DF=956.5' j j i 711 N v N PPER F.F.=942.5' 0 CEILING=941.5' 936' GRADE=936' "'�►►. MAIN F.F.=932.5' GRADE=932' ® DOORS AND WINDOWS: MATERIAL: VINYL COLOR: BEIGE 9] GARAGE DOOR: MANUFACTURER: C.H.I. OVERHEAD DOORS COLLECTION: CONTEMPORARY MATERIAL: ALUMINUM, GLASS COLOR: TO MATCH WINDOW CASING COLOR / BROWN 10 FASCIA BOARD PAINT MANUFACTURER: BENJAMIN MOORE SPECIFICATION: CREALIVILY, 2 IN. X 8 IN. COLOR: BROWN / SILHOUETTE 11 ALLURE BRONZE ALUMINUM PREASSEMBLED RAILING MANUFACTURER: NEWTECHWOOD SPECIFICATION: 96 IN. X 42 IN. X 2 IN. COLOR: BLACK 12 CLEAR GLASS GUARD RAILING: MANUFACTURER:TIMBERTECH SPECIFICATION: 63 IN. X 42 IN. X 2 IN. COLOR: WHITE 13 RETAINING WALL: MANUFACTURER: ORCO BLOCK AND HARDSCAPE COLLECTION: MORTARLESS WALLS SPECIFICATION: SPLIT -FACE, CLASSIC COLOR: LIGHT GRAY 14 FRONT DOOR: MANUFACTURER: IRON WROUGHT DOORS COLLECTION: CID-103 SPECIFICATION: WROUGHT IRON, GLASS LOW-E COLOR: SILVER PEWTER 15 FRONT DOOR COLUMN: MANUFACTURER: HTTPS://VEFOINC.COM/CATALOG-DOWNLOAD/ COLLECTION: C-110 SPECIFICATION: LITE-CAST-CONCRETE, RAW FOAM COLOR: BROWN 5,10 \ — 2 . - - - - - - LL"LLLLLLLL`LLLLL _ LLLLLLLLLLLLLLLLLL 3 `LLLLLLLLLLLLLLLLLL - _ � i - _ � i - LLLLLLLLLLLLLLLLLL 2 = - - - LLLLLLLLLLLLLLLLLL - (� - (� LLLLLLLLLLLLLLLLLLL 5 ' - - _ ' - - LLLLLLLLLLLLLLLLLLL `LLLLLLLLLLLLLLLLLL ON MOOR- -Wg ��gwgw-,--=Md (E) GRADE LINE (IN FRONT OF J30' RETAINING WALL) RETAINING WALL OUTSIDE OF BUILDING; 4' HEIGHT MAXIMUM LLLLLLL LLLLLL LLLLLLL LLLLL LLLLLLLL LLLLLLLLLLLLLLLL LLLLLLLL LLLLLLLL LLLLLLLLLLLLL LLLLLLLLL LLLLLL L LLLLLLLL LLLLLLLL LLLLLLLL LLLLLLLL LLLLLLLL LLLLLLLL LLLLLLLL LLLLLLLLLLLL LLLLLLLL LLLLLLLL - - - oLLLLL 927.5�, _, �. I�===I� �®� . i�__=l 921 918.5' NORTH ELEVATION SCALE: 3/16"=1'-0" UPPER F.F.=942.5' =ar%7 z' O LO CEILING=951.5' LLLLL II....I LLLLLL `LLLLL ILI LLLLLLL LL IIL iL 3 ' LLLLLL II Lill mi `LLLLL ILI � O M i I 2 F' . - 35PROJECTION LINE AAIN F F =932 ;, �i]►DI�:���Y�C3! iH 915.5' c (N) ADJUSTED GRADE LINE (IN FRONT OF RETAINING WALL) NOTE: 1. RETAINING WALL UNDER TERRACES AND BUILDING - CEMENT BLOCK, WHERE VISIBLE TO BE STUCCOED TO MATCH EXISTING HOUSE. 2. RETAINING WALL 3FT AWAY FROM BUILDING - ORCO AB WALL 4' HEIGHT MAXIMUM. 3. WALLS / FENCES IN FRONT YARD SETBACK, HEIGHT 3.5 FEET MAXIMUM. 3 11'-01, 9'-01, 2'-0" 12 LLLLLLL LLLLLLL L-L-L� LLLLLLL LLLLLL LLLLLLL io LLLLLLLLLLLLLLLLLLLL LLLLLL LLLLLLL LLLLLLL L LLLLLLLL LLLLLLLL LLLLLLL M LLLLL LLLLLLL LLLLLLLL LLLLLLLL LLLLLLL LLLLLLL LLLLLLLLLLLL LLLLLLLLLLLLLL LLLLLLLLLLLLLL 2 13 o„ —2. - 12 LLI' LL 922.5' L 0 �Q\ ME Imm., M 35' PROJEC FOR EXISTI MAIN F.F.=932.5' CD CEILING=931.5' A ADU LOWER F.F.=923' RETAINING WALL) 0 TERRACE #1 F.F.=919' 0 TERRACE #2 F.F.=915' o TERRACE #3 F.F.=911' 901, qn4' SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \c��SED ARCy7lF s� No. C22647 Exp. 10/31 /23 �fgjFOF IFD��\P W U U z 0— w Lu L0 Z W (. Lu cO Q ti r-- J O 0� oco 0) Q N I__ J 0 ' CU 2 0. 06 J Q tiMM O m U � W J LuW z I:z Q J � U O _ V Q 0 U z Q C) Cn 0 0 LLIw Lu z 0 Lu 0 w SHEET CONTENTS ELEVATIONS DATE REVISIONS ZL- DATE DRAWN BY 6/1 /2022 Y.Z. Am302 SCALE OF SHEETS AS NOTED Packet Pg. 48 7.1.b #1 ROOF: MONIER CAMBRIDGE ROOF CONCRETE TILES COLOR: EAGLE, 4602 CONCORD BLEND SPECIFICATION: CLASS "A" / COOL ROOF OVER 1/2" PLYWOOD, SLOPE 3:12, UNDERLAYMENT 4602 Concord Blend Blend ojChorcool, Tan One of our top selling ml—, Commrd Blend combines two cnmemp—ey neutrals to create a rich, classic design that easily shows off me different a rchim,tural elements df a home beautifully, without feeling too weighty or heavy. Concord Blend is the perfect match for on -trend exterior paint colors like ream, whites, as well as stony gray hues or gentle shades of green. It also complements any number of light to mid -range custam finishes Including rock stone, stucco, and plank. ® N CRRCH:0918-0107 REF 15 EMI .91 SRI 14 AREF ifi N.EMI .93 e5RI 15 #2 PAINTED STUCCO: - ADU MANUFACTURER: OMEGA SPECIFICATION: COLOR: 422 GREAT WALL / BASE 2 422 GREAT WALL I BASE 2 #8 DOORS AND WINDOWS: #9 GARAGE DOOR: MATERIAL: VINYL MANUFACTURER: COACHMAN COLOR: BEIGE COLLECTION: CLASSIC COMPOSITE CARRIAGE HOUSE -STYLE MATERIAL: ALUMINUM, GLASS COLOR: TO MATCH WINDOW CASING COLOR / BROWN Pellau250 Seriesa .w"r, 41 _ wr.•.;. ' I' ! p,"°""• #3 PAINTED STUCCO: - MAIN HOUSE MANUFACTURER: OMEGA SPECIFICATION: COLOR: 433 PRAIRIE DOG / BASE 2 433 PRAIRIE DOG I BASE 2 STREET VIEW #4 CERTAINTEED MONOGRAM VINYL SIDING MANUFACTURER: BENJAMIN MOORE SPECIFICATION: MONOGRAM COLOR: CYPRESS / GRAY #5 EXTERIOR WALL LEDGESTONE: MANUFACTURER: I -XL BUILDING COLLECTION: SAN MARINO LIMESTONE SPECIFICATION: HEIGHT 2"-8", LENGTH 4"-17", AVERAGE STONE SIZE 6"X12" COLOR: EARTHEN BROWN #10 FASCIA BOARD PAINT #11 ALLURE BRONZE ALUMINUM PREASSEMBLED RAILING #12 CLEAR GLASS GUARD RAILING: MANUFACTURER: BENJAMIN MOORE MANUFACTURER: NEWTECHWOOD MANUFACTURER: TIMBERTECH SPECIFICATION: CREALIVILY, 2 IN. X 8 IN. SPECIFICATION: 96 IN. X 42 IN. X 2 IN. SPECIFICATION: 63 IN. X 42 IN. X 2 IN COLOR: BROWN / SILHOUETTE COLOR: BLACK COLOR: WHITE y #6 EXTERIOR SCONCE LED 12W LIGHTING: MANUFACTURER: BIEOCUR COLLECTION: MODERN / 23.6 IN. / 48 IN. MATERIAL: IRON / ACRYLIC / WATERPROOF COLOR: BLACK/WHITE #13 RETAINING WALL: MANUFACTURER: ORCO BLOCK AND HARDSCAPE COLLECTION: MORTARLESS WALLS SPECIFICATION: SPLIT -FACE, CLASSIC COLOR: LIGHT GRAY ,r �- t .. t 1 vu�yf dll9•"� r COLOR AND MATERIAL BOARD Z._..,al #7 WINDOW / DOOR BACK BAND CASING MOULDING: SPECIFICATION: 4.5" X 96" X 13/6" MATERIAL: PVC COLOR: BROWN #14 FRONT DOOR: MANUFACTURER: IRON WROUGHT DOORS COLLECTION: CID-103 SPECIFICATION: WROUGHT IRON, GLASS LOW-E COLOR: SILVER PEWTER #15 FRONT DOOR COLUMN: MANUFACTURER: HTTPS://VEFOINC.COM/CATALOG-DOWNLOAD/ COLLECTION: C-110 SPECIFICATION: LITE-CAST-CONCRETE, RAW FOAM COLOR: BROWN SIMON T. SHUM ARCHITECT • CONTRACTOR 385 S. LEMON ST., #E 383, WALNUT, CA 91789 TEL: (909) 271-1707 ® SIMON SHUM ARCHITECT EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE PLANS. THESE PLANS ARE NOT TO BE REPRODUCED, CHANGED OR COPIED IN ANY FORM OR MANNER WHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY, WITHOUT FIRST OBTAINING THE WRITTEN PERMISSION AND CONSENT OF SIMON SHUM. STAMP: \c��S0 ARCy7lF �•�1ulOfO� Cl s� No. C22647 Exp. 10/31 /23 �fgjFOF IF���\F- w U U z 0- W w 0 L0 Z (. CO J w � O J 0)O co J 06 J Q ti 0 Q om U wwz = z Q J � U O _ CD Q rn U z Q C) V J O LLI ILL LU z U W O tY 0_ SHEET CONTENTS STREET VIEW, & COLOR AND MATERIAL BOARD DATE REVISIONS ZL- ZL- DATE DRAWN BY 6/1 /2022 Y.Z. Am303 SCALE OF SHEETS AS NOTED Packet Pg. 49 7.1.b E. VIEW TO THE RIGHT SIDE BOUNDARY Mr AMR- �— \— — Cc\� °� \ ee— —OWL = o �_ \ 00 wo _ - \ - C - 00 \ \ jl - --------- - EXIS E i Q REMAIN - - - ------ ----------------00, 03 (-O 0 00 \00 00ID O � O cn 00 PROJECT SITE CD\ o —0 oo \ CD ' - // EXISTING HOUS r-O L3 0 CrT- co CD CA Qc- 0 R=72.00' 0=45'45'45 N " ST 3, off» E � 0) f / 41 CD J ^CA Q0 QD SIDEWALK 00 QoQo 00 o _ U o� \ \\ '-'�A \c\ �N �O \ \ O F-\ O F- n Qo \ �� X 00lp (9 3x. 9�1\ � c EXISTING HOUSE '-' 200 CHISOLM TRAIL �----- -------- --------- -- _ g3\60 F� \ \\ L DRIVE - & \ A. VIEW TO THE RIGHT SIDE NEIGHBOR HOUSE B. VIEW TO THE RIGHT SIDE SLOPE EMPTY LOT C. VIEW TO THE DOWN HILL FAR END D. VIEW TO THE DOWN SLOPE TOWARD LEFT SHEET INDEX: L-1 EXISTING PLANTING INVENTORY L-2 CONCEPTUAL LANDSCAPE PLAN L-3 LANDSCAPE AREA EXHIBIT N EXISTING SITE & PHOTO ,o 1 "= 10'-0" 0 5' 10' REVISIONS GONGEPT 10-05-22 II-18-22 0I-12-25 04-0-1-25 10-02-25 10-11-23 11-18-23 12-21-25 Jyc LANDSCAPE ARCHITECTURE PHONE: (951)317-6825 Email: jennyhye@yahoo.com '{ E NO '9,p so, gym of Signature --� Renewl Date 9� F 0 CAL�F�� P 0 Z W Z V z z Q nJ 0. V z w U) J � w Ww U) BY DATE 12-21-23 SCALE DRAWN JOB 220a 12 SHEET L-1 OF 3 S Packet Pg. 50 7.1.b _---------- 00 — \\ 00 ��—` — CO 00 _-- 00 DD 00 90 OD 00 00 cn ,Y, _ A kA- v •., 00 00 00 t�b - /-----------------_ _ w 00 LTI \r1,9 J ' \ \ \ EXISTING NATIVE �� ` — — — — — — — — — — \ — —---------------- \ \ / / i SLOPE PLANTING TO REMAIN, THIN THIS ----------------------------- ------ — \ — — ------ --- -AREA PER FUEL MOD. ------ — ---------- '--------- — — — — — — — — \ \ - / / GUIDELINE, TYP. '- �- LIMIT OF WORK, FOUNDATION PLANT TO SCREEN WALL, TYP. \ \ \\ \\ \ \ m --EXISTING NATIVE 000000 0 \ _ SLOPE PLANTING 00 --TO REMAIN, THIN THIS 00 00o00o \\ \\ DAYLIGHT LINE m — — — _ _ — — m AREA PER FUEL MOD. o op 0 oa \ I OMIT OF WORKI _GUIDELINE, TYP. 00 0 — — — \ \ �'' 0z / \ '\ _ _ 000 h m x x x x x x x—�TE�CE#3395 SF 5 --_— 00 x\xxx x x x x x x x x d� F —_ TYP—_-- x x -- --- m LIMITOFWO KTDAY O_-� x x x x x x x x x x x __ _------------------------- x------ x x -x -x - cl Hr�� \ \ \\ \ \ xxxxxxxx - x x x x��_-- -NF \ \ \ \ x x x x x x ,_ x DN x x x x x x x x x x\ \ \ \ \ \ x x x x x -� _�_-- x \ '� \_--xxxx ;xxx _ \ � \\\ \ \ \\ \\ x x x x x x x x x x x m �� TERRACE#2 323 SF x x x x x x x x z x x x x x x x\x x x x \\\ \\ \\ x1c x x x x x x x�r--x—x— F� F=915, x x x x x x x x xxx xxxxxxx m m xx _-----xxxxxxx xxx x xxx x\xx x_ xxx-x %xxxxxxxx x xx xxx x� x x x DN. x \x x x x x x x+x x x x x x TERRACE #1 395 SF \ x x x\ x x x \ \ \ x x / x x x . W. x \ \\ I 1 WALKWAY 98 SF x x x F� F.=915, \ \\\\ 'x \ \ x ® LOWERLEVEL -ADU � \\ \ � �zx x � 991 SF TYP. _ KITCHEN /xx\ T — i _ T l 23' ao ADU OUTDOOR DECK 210 SF _ — — —/ //— � / / / / / / / / / / / / / I \ � ❑ BEDRM #2 M. BEDRM ki LIVING/DINNING CLO MBATI11 BATH #2 I / I i 6 TYP. I _ i i i iI 4 x — / �rr> MAIN STREET LEVEL � � � � / / -1— x OPEN TO ABOVE `I, W J \ \—` _�_--—/i'/// OPEN TO ABOVE�/ iEN RV�, - _ --�� g xx \x \ xxx x�\x x W / L L L GARAGEF3as �O� I I I El ❑ LL LLLLL - ■ A v v v -- / �l __ LLLLL L LLLLLL LLLLL TYP4' 0" DRIV WAv LLLLLLL • - / \ / / / / / / . 0 LLLLLLL - 1 / i - J J o I • 1 SYIIJ. TURF DN. SYN. TURF / /�' .� \ CA ZCA - -LZI TYP. OO • E R 7 .00' 0-45•4 45" \ 1' L TREE CANOPY IN �J • 8 1 M.T17fP. M.\\ 38 MATURE, TYP. CA — TYP. REQUIRED MIX OF PLANT MATERIALS PLANT MATERIAL REQUIRED % OF MIX PROVIDED % OF MIX TREES 24—INCH BOX 100% 100% SHRUB 5—GALLON 70% 78% 1—GALLON 30% 22% GROUNDCOVER COVER WITHIN 2 YEARS 100% 100% 1198 Chisolm Trail Dr ---Co:) N (dj LANDSCAPE PLAN w X �' (\ ao 1� 1 "=10'-011 o NOTE: 0 5' 10' ° C c 1. THE LANDSCAPE PLANS SHALL COMPLY WITH THE ^ N L4 =- m WATER EFFICIENT LANDSCAPING REQUIREMENT PURSUANT C° c-) TO DBMC CHAPTER 8.14. - _ 90 2. A PERMANENT LANDSCAPE AND IRRIGATION SYSTEM, — _ 00 FOR PURPOSES OF ESTABLISHING AND MAINTAINING — REQUIRED PLANTING WILL BE PROVIDED. HARDSCAPE LEGEND KEY NOTE COLOR /FINISH ❑1 ENTRY DRIVEWAY PAVING PER ARCHITECTURAL PLAN PAVING DECK ❑2 PER ARCHITECTURAL PLAN WALKWAY PER ARCHITECTURAL PLAN ® EXTERIOR STEPPING PER ARCHITECTURAL PLAN TERRACE PER ARCHITECTURAL PLAN © RETAINING WALL PER ARCHITECTURAL PLAN ❑7 GARDEN WALL ® PILASTER WITH POT PLANTING ❑9 SYNTHETIC TURF, SEE DETAIL A EXISTING SHRUB LEGEND SHRUB SYMBOL AMOUNT DESCRIPTION J^�\�` -- EXISTING BUCKWEED SHRUB TO REMAIN E1 I� \1 f/ „ram PLANTING LEGEND BOTANICAL NAME/ WATER USE TREE SYMBOL QNTY SIZE COMMON NAME PLANT FACTOR T1 1 24" BOX OLEA EUROPAEA 'BONITA' LOW BONITA OLIVE .2 MODERATE LAGERSTROEMIA INDICA 'MUSKOGEE' T2 1 24„ BOX CRAPE MYTRLE .5 T3 • 2 2411 BOX MAGNOLIA G. 'LITTLE GEM' MODERATE LITTLE GEM MAGNOLIA .5 LOW n TRISTANIA CONFERTA T4 + 8 24 BOX BRISBANE BOX TREE .2 SHRUB SYMBOL S1 O 13 5 GAL PITTOSPORUM T. 'WHEELER'S DWARF' MODERATE TOBIRA •5 S2 O 19 5 GAL HEMEROCALLIS X 'RUBY SPIDER' MODERATE RUBY SPIDER DAYLILY .5 S3 8 5 GAL PHORMIUM TENAX 'CREAM' MODERATE NEW ZEALAND FLAX .5 S4 12 5 GAL AZALEA INDICA MIX. COLOR MODERATE AZALEA .5 S5 O 13 5 GAL LICUSTRUM JAPONICUM MODERATE JAPANESE PRIVET .5 S6 O 18 5 GAL SALVIA GREGII 'FURMAN'S RED' LOW AUTUMN SAGE .2 O CISTUS 'GRAYSWOOD PINK' LOW S7 34 5 GAL GRAYSWOOD PINK ROCK ROSE .2 S8 O 35 5 GAL PHLOMIS FRUTICOSA LOW JERUSALEM SAGE .2 1 GAL FESTUCA IDAHOENSIS LOW S9 O 38 BLUE FESCUE .2 S10 ': 19 1 GAL KALANCHOE THYRSIFLORA LOW FLATJACK PLANT .2 S11 ® 13 5 GAL LAVANDULA ANGUSTIFOLIA LOW ENGLISH LAVENDER .2 GROUNDCOVER QNTY. SPACING SIZE GC1 TRIANGULAR 1= 1 GAL MYOPORUM PARVIFOLIUM LOW SPACING 24" O.0 N.C.N. .2 GC2TR 1 VITALIS LOW SPACING FLATS HALK STICKSRPENTS' BLUECCO 111111116041 TURF BLOCK W/ SYNTHETIC TURF 0 NOTE: 1. PROVIDE 2" BARK MULCH UNDER ALL GROUND COVER / SHRUB TYP. BID NOTE: 1. CONTRACTOR BID THE QUANTITY AND SIZE OF TREES OR SHRUBS. OWNER AND DESIGNER MAY CHANGE THE TYPE OF SHRUBS AND ARRANGEMENT OF SHRUBS PER ACTUAL SITE CONDITION TO ACHIEVE THE BEST DESIGN APPEARING, ANY SUBSTITUTION TO MATCH WATER USE OF HYDROZONE. CV Lin CV LEGEND OFIELD TURF, INC. SYNTHETIC TURF, (OR EQUAL). PHONE: 1-760-635-2504. 02 POROUS CLOSED CELL COMPOSITES OCRUSHED MISCELLANEOUS BASE PER SYNTHETIC TURF MANUFACTURER'S WRITTEN SPECIFICATIONS. 04 IMPERVIOUS LINER 05 SUBGRADE 06 CONC. CURB OR FINISH SURFACE PER PLAN O1 " TARPON CREWS 9" O.C. TO ATTACH TURF TO RECYCLED 1 X4 NAILER BOARD A SYNTHETIC TURF DETAIL 1i2°=11 OII REVISIONS BY GONGEPT 10-05-22 II-15-22 0I-12-23 04-0-7-25 10-02-23 10-11-23 11-0-25 12-21-25 2-5-24 Jyc LANDSCAPE ARCHITECTURE PHONE: (951)317-6825 Email: jennyhye@yahoo.com . PND �(E NoN0 '9,p � N, � Signature —� � 8-30-25 � Renewl Date 9� Date �� F OF CAL IF�� P z Q I..L W CU VJ 0 z I..L W U uj OH UW U) DATE 2-5-24 SCALE DRAWN JOB 220cf 12 SHEET L-2 OF 3 S Packet Pg. 51 co 00 00 Q0 Ji 00 Aj \ \ \ ( / \ \ 400, 00 / \ ---00 " i Q0 .10 \� E1 \ 00 \ CD Ca \ \ / / \ 00 00 ool SLOPE PLANTING J� EXISTING NATIVE ` TO REMAIN, THIN THIS \AREA PER FUEL MOD. _ / _-------_---------_ -- _ \\ \� GUIDELINE, TYP. LIMIT OF WORK, FOUNDATION PLANT TO SCREEN WALL,TYP. 4 4 m -EXISTING NATIVE _ ° oo \ \ Crl SLOPE PLANTING o -00 o — TOREMAIN,THINTHIS °o°p00 0 ° \ \\� I\ DAYLIGHT LINE m — — — —� m AREA PER FUEL MOD. - °oo°000 ``----_ // \ \ \ LIMIT OF WORKI _GUIDELINE, TYP. — — _ 0 ° °- 0 00 \ �7� 00 m x RRACE #3 395 SF m ° \ \ \ \ LIMIT OF WORKTpAY� .x x x x x x x x x x x x m m - - - - — --- ---- ----- DN x x x x x x x x x x x \ \ \ x x x x x x x x x x m �� x x x x x x x x x x x _x-x x x x x x x x x x x? x \ \ TERRACE #2 323 SF x J F� x x x x - x x x x x x x x x x x x x x x x x x x x x x x x / m _�_ xxxxx xx x xx xxxx0x � \� x x m IBACKYARD LANDSCAPE \ \ x DN x x x x x x x xLANDSCAPE AREA: 1,395 SF \I �� m m x x x x x x x x % x x x x 1: =0 000 \ TERRACE #1 395 SF x x x x \\\ x 1y \ F� W W W W W x x x x x \ \\� x x I WALKWAY 99 SF x x x x x x -E� x x x \ \ ® UQ \ xf LOWER LEVEL -ADU x n 991 SF i / / 1 \ \ KITCHEN x x x < x � x x x/ - T / / , / \ \\ F CLO I / T -7 / / / / \ < x x x CLG.=-1'-e" �_x x \ / < x x x ADU OUTDOOR DECK 210 SF \ \ / x�F F =922.5 BEDRM #2 \x x x LIVING/DINNING M. BEDRM#1 x E �x x Ell ON. 1 SOUTH SIDE YARD LANDSCAPE — El TH SIDE YARD LANDSCAPE LAND PEA REA_ SJ >x x �x A CD CA 1/ l 1, / l l ��l�Ll • ►-LLB N � C CA FRONT YARD LANDSCAPE L�OTAL FRON TYARD AREA: 1_570 S� / FRONT YARD TURF AREA: 319 SF FRONT YARD PLANTING AREA: 734 SF \ FRONT YARD HARDSCAPE AREA: 517 SF Q0 c>J LLLIL CELL .LLL .CELL LL L LL LL L LL LLLLL LL LLLLL LLLLLLLL LLLLLLL LLLLLLL CLO i it , LsSYN. 1 TURF • -�\( >�< )( >�< )( >�< ) ( 1xx< ) ( >xx< R 72.00' 4,=45° 44 f___ , 1198 Chisolm Trail Dr Ne LANDSCAPE AREA EXHIBIT, I 1 "= 10'-011 _// // / / �NDSCAPE AREA: 545 S� — � � � x / W.W.T1x tu + ' / x� x / O / - TREE CANOPY IN / MATURE, TYP. / �- - -� O7-1 O / /O ' 71 (_0 O x c \ 0 Q< U0 FTl ©� Ju J SIDE YARD & BACKYARD LANDSCAPE AREA: NORTH SIDE YARD LANDSCAPE AREA: 258 SF BACKYARD LANDSCAPE AREA: 1,395 SF SOUTH SIDE YARD LANDSCAPE AREA: 545 SF TOTAL SIDE YARD & BACKYARD LANDSCAPE AREA: 2,198 SF FRONT YARD LANDSCAPE AREA: FRONTYARD TURF AREA: 319 SF FRONTYARD PLANTING AREA: 734 SF FRONTYARD HARDSCAPE AREA: 517 SF TOTAL FRONTYARD AREA: 1,570 SF LEGEND: NON -TURF LANDSCAPE AREA TURF AREA REVISIONS BY GONGEPT 10-05-22 II-lb-22 0I-12-25 04-07-25 10-02-25 10-11-25 11-18-23 12-21-25 Jyc LANDSCAPE ARCHITECTURE PHONE: (951)317-6825 Email: jennyhye@yahoo.com O \,PNDSCAp, S q�G' w _ -A n Signature * 8-3025 Renew) Date P�'9J. F OF CAL\ M� W x W W W U U/ 0 Z uj QJ J w w U) h+l W 1� H � W � Q� 0 w z Q z Mrr�-llI O U w W 0 � O no no _� DATE 12-21-25 SCALE DRAWN JOB 220ci 12 SHEET L-3 OF 5 SHEETS Packet Pg. 52 7.1.b -� — � - \ ----- � � _ � _ xxxxxx-------- 00 CO- 00 co Cp 00 ```------------- — \ \ \ \� \\� A� / -�----------__xxxxxx------- -- — _ ti --------�- IL El 03 01 It El N%li -- _ - - - CO — -- — _ 00 Cp \ - ------ ---- __ ---- --- - - -- --- �- - / ------------- EXISTING NATIVE -- - - - - - — - - - - -- - \ _ - — _--------------_, , / SLOPE PLANTING / --- _ - - \ ` — \ TO REMAIN, THIN THIS ----------------------------------------------------- ---- \ � AREA PER FUEL MOD. \ �/' LIMIT OF WORK, FOUNDATION PLANT TO SCREEN WALL, TYP. _ \ '_-- \ \ , GUIDELINE, TYP. EXISTING NATIVE - — _ \0000,00 � �� SLOPE PLANTING a0 TO REMAIN, THIN THIS 000000�os� \ \ \ \ � -I\ AREA PER FUEL MOD. - — _ - 000 0 00 0 - - -- \�--------------- \ \ DAYLIGHT LINE - - - - ---- -- - - - \_ LIMIT OF \NOR - — - - _ GUIDELINE, _ _ 00 G E, TYP 00°0 ' \ \ \ 1 a7 \IE�CE #3395 SF 5 - O0 OOO 1\ xxxxxx_. - - --- - � x x x x - _ --- _ ----- - \ x x . . .. x xxx x d� F. - ---- - --- TYP. __ _ - — - _ \ - xxxxxx xxxxxxx --- m -- LIMIT OFWORKTOAY(�OyT xx xxx .. x x x x x x x x x x------------------- - , cINF x\' x x x x x max__ DNxxxxxx xxx xxxx TERRACE #2 323 SF x x x x x x x x x x x x x x x x. x x x x x x x x \ F� F: 915 — — xxxxxx _ J xxx m xxxx_-=xxxxxxxxx xx /.xx \ \ \ \x xxx - xx x x x xxxeg x - f i \` xx xx xx x x I/ x x x x# x x pia- \V/ \I/ z �� \I//, JI/ �I/ \ \ TERRACE #1 395 SF / \ \ F� x; x \ x� WALKWAY 5' SF v000 -x �v _ x v �v A\ \ �I-<xxxx�x� \ ��- / �' //z y LOWER LEVEL 6 x x _ ❑ KITCHEN TYP. � � / �x 991 SF - % T / �1 , / '-F' �F.F =.9-0"=923' CLO / / / / / ♦ CLG =-1'A' \ � / luny/ / / / / \ ADU OUTDOOR DECK 210 SF \ BEDRM #2 FQ F. 922.5 M. BEDRM #1 ' \ ,x x x LIVING/DINNING -�- ram- ,1 �� x �_ UN \/I\� < xxff V- If x/ 1 ^ M. BATH #1 If A TYR_ _ �l �l �l uF MAIN/STREET LEVEL C) TYP. �� x x j, ��v v—�_\�—� — �� /��/ /� /�/ /\'' / /C� / / / / / 1- -� -"�- x x ;T' LIVING/DINNING --- \ ' / V / i / i i i f W _ � 1 If / 1 \_ / - - / / / OPEN TO ABOVE ___- 1 / 1 -x OPEN To ABOVE -� x x _ \ _ _ 1 i --- - -- i EN Rv \ \x 9 X IIf /If If / D GARAGE ❑ T /�: ' / / � z FF-934.5' I _- / / / 1 Q x l , l / 1 I L-`--_` 1 DR TYP. \ \ L. ro wnv 4 O F 9 \ - / I '' SY�I. TURFDN SYN. TURF 1 ; /ems �� \\\\ ��,\��\\ �-�/ / % % i /�/,' MP-JR -- R 7 .00' 8 1198 Chisolm Trail Dr LANDSCAPE PLAN NeImo` 1 "=10'-091 �,\ IK—\ B TYP. TREE CANOPY IN MATURE, TYP. / Cj HARDSCAPE LEGEND KEY NOTE COLOR /FINISH 0 ENTRY DRIVEWAY PAVING PER ARCHITECTURAL PLAN PAVING DECK 0 PER ARCHITECTURAL PLAN ❑3 WALKWAY PER ARCHITECTURAL PLAN ® EXTERIOR STEPPING PER ARCHITECTURAL PLAN ❑5 TERRACE PER ARCHITECTURAL PLAN © RETAINING WALL PER ARCHITECTURAL PLAN ❑� GARDEN WALL ® PILASTER WITH POT PLANTING 9❑ SYNTHETIC TURF, SEE DETAIL A EXISTING SHRUB LEGEND SHRUB SYMBOL AMOUNT E1 PLANTING LEGEND T1 1 T2 - 1 T3 "''``'' 2 T4 + 8 SHRUB SYMBOL S1 O 13 S2 •I 19 S3 8 S4 � 12 S5 � 13 S6 • 18 S7 O 34 S8 35 S9 38 DESCRIPTION EXISTING BUCKWEED SHRUB TO REMAIN BOTANICAL NAME/ WATER USE SIZE COMMON NAME PLANT FACTOR 24" BOX OLEA EUROPAEA 'BONITA' LOW BONITA OLIVE LAGERSTROEMIA INDICA 'MUSKOGEE' .2 MODERATE 24" BOX CRAPE MYTRLE .5 24" BOX MAGNOLIA G. 'LITTLE GEM' MODERATE LITTLE GEM MAGNOLIA .5 24" BOX TRISTANIA CONFERTA LOW BRISBANE BOX TREE .2 5 GAL PITTOSPORUM T. 'WHEELER'S DWARF' TOBIRA _ HEMEROCALLIS X 'RUBY SPIDER' 5 GAL RUBY SPIDER DAYLILY 5 GAL PHORMIUM TENAX 'CREAM' NEW ZEALAND FLAX 5 GAL AZALEA INDICA MIX. COLOR AZALEA 5 GAL LICUSTRUM JAPONICUM JAPANESE PRIVET 5 GAL SALVIA GREGII 'FURMAN'S RED' AUTUMN SAGE CISTUS 'GRAYSWOOD PINK' 5 GAL GRAYSWOOD PINK ROCK ROSE 5 GAL PHLOMIS FRUTICOSA JERUSALEM SAGE 1 GAL FESTUCA IDAHOENSIS BLUE FESCUE S10 0 19 1 GAL KALANCHOE THYRSIFLORA FLATJACK PLANT S11 ® 13 5 GAL LAVANDULA ANGUSTIFOLIA ENGLISH LAVENDER GROUNDCOVER QNTY. SPACING SIZE GC1 x x x x x TRIANGULAR 1 GAL MYOPORUM PARVIFOLIUM SPACING 24" O.0 N.C.N. GC2 TRIANGULAR 1' O.C. SENECIO VITALIS 'SERPENTS' SPACING FLATS BLUE CHALK STICKS TURF MODERATE .5 MODERATE .5 MODERATE .5 MODERATE .5 MODERATE .5 LOW .2 LOW .2 LOW .2 LOW .2 LOW .2 LOW .2 LOW .2 LOW .2 TURF BLOCK W/ SYNTHETIC TURF n NOTE: 1. PROVIDE 2" BARK MULCH UNDER ALL GROUND COVER / SHRUB TYP. BID NOTE: 1. CONTRACTOR BID THE QUANTITY AND SIZE OF TREES OR SHRUBS. OWNER AND DESIGNER MAY CHANGE THE TYPE OF SHRUBS AND ARRANGEMENT OF SHRUBS PER ACTUAL SITE CONDITION TO ACHIEVE THE BEST DESIGN APPEARING, ANY SUBSTITUTION TO MATCH WATER USE OF HYDROZONE. REQUIRED MIX OF PLANT MATERIALS PLANT MATERIAL REQUIRED % OF MIX PROVIDED % OF MIX TREES 24-INCH BOX 100% 100% SHRUB 5-GALLON 70% 78% 1-GALLON 30% 22% GROUNDCOVER COVER WITHIN 2 YEARS 100% 100% REVISIONS BY GONGEPT 10-05-22 II-185-22 01-12-23 04-07-23 10-02-23 10-11-23 11-18-23 12-21-25 JYC LANDSCAPE ARCHITECTURE PHONE: (951)317-6825 Email: jennyhye@yahoo.com . \�PND �(E NoN0 9,p �y 60 w 0—' Signature —� �-�0 2 Renew' Date 9'Dale �� C OF CAL IF�� P z I..L W CU U/ 0 Z I..L W U w Z O W U U) DATE 12-21-23 b]:L'VN►1 220ci I2 SHEET L-2A OF 5 S I Packet Pg. 53 1 PRELIMINARY GRADING PLAN 7.1.b `(892.27)/' �1896.76)I, / , 904.92, ; 1 1 / `(310.82) If , I I , , I , I , 1 ► I I , � �' I I , , I , I , 1 ► I , ► 0 \ ' ' ; i ► 1 000 ' ,' i , , , I ► I i ► 0 �O I ' i i ► 5 ► 0°�°000 a000 i i i , ► OQoo b00 ► , 0¢ 0 �893.15) [DIRT I �8�7.38) ► `(005.,G5 0 0 ► ► 0Lo 0 , ► I , I , ► ' I ' 1 I , I ► I 1 ► �� 1 rn rn ► ► 8 30 ,' � ► � , I I 1 , I I ' ► 0 T , I , ► I I I rs9 p0 o 0 �Dc�� �0 OD (894.28) \ �897.179) 1 �F��,��` \ I I �905'� 7) F 1 1 `(912.36) 1 I I I fi ♦ , A I I (895) \ \' TERRACE TERRACE TERRACE 1 ' FF91 100- FF915.00 FF919..00. . - - - --►-.T.�.-,-.,-.�.�.I 1 1 2 1 i 2 ,� I II I 1 1 II II `(895.34) 0 `('`89 7. F9) �, `� w i ► o .O O �% %�� �� \ \ ` O Opp :a ►p O a' �C 2 I a / I � 4 � ; i i ► �J_ A I I I , �.A At I I �(896.03) , ♦'�g�05.48 , lx1 87'0 '41"/EgoV0) • Q D),PT ' AAIAI "I It 11 V 01 J 98,84) . �, ,�899.bi) ; �� ' ♦ i �90A.84) i i C11 n r) LEGAL DESCRIPTION: BASIS OF BEARING: LOT 14 OF TRACT NO. 37873, IN THE COUNTY OF LOS ANGELES, STATE OF CALIFORNIA, AS PER MAP RECORD IN BOOK 978 PAGES 3 THROUGH 5 OF MAPS, IN THE OFFICE OF COUNTY RECORDED OF SAID COUNTY. /_lank :1FirMe] pA=971K: BENCHMARK: COUNTY BENCHMARK FG5089 DPW BM TAG IN N CB GRAND AVE 1 M(3.3FT) E/O BCR ® NE COR CAHILL PL ELEVATION: 891 .897' Underground Service Alert BEFORE yo LoCall: TOLL FREE c 811 �lll TWO WORKING DAYS BEFORE YOU DIG CENTERLINE OF RIO LOBOS RD N 87°22'09" W (9 5 Y,.14) EX. HOUSE (0 4 71) \Y (941.37 / I DWY ► At \9400) B At A,1'H CBW -7 6IRT , (940.55) .89 i ` SIS6.39) (940 )�g� 66) %939.23) D A — :01 1 ® 40.07) I �'C� 0i h i i i ♦ i i i i C0 / (938.68) r� i i ► (938.91) 17 't Cy) � 0i ip1 i i i 1 i , , , ► �� � 0�/ o (938.82) rn rn i` � H L� In '< 0p / o_ co co, RIO L0 F 919 `r �s�°' o o \ 4 o o M ;` y , °' °' OS DRIVE •Q` o M .�ors DIRT 0') 0) FG922.50�0 ® �4+, ,) 0 00 0 D ���'� o o n `` >11 0 '�' HIV �936.42) 8 Q) J36.68) I i /\ ' FG931 d'� FG937.10 • ��I EX. HOUSE 11 DIRT/LANDSCAPE 11 936.86) (936.11)] 935.60 F rr.J A 36.41) I TC FL Ld ,� �(932.57)GU ,932.91 (932.92)TC PER TRACT NO 37873, M.B. 978-3-5 VARIES AVERAGE SLOPE: AREA (A): 13036.47 S.F. (0.299 ACRES) 1 ST FLOOR -- CONTOUR INTERVAL (1): 1 FOOT 2% SUMMATION OF LENGTH OF ALL CONTOURS (L): 3971.79 FEET - - - - - - -III=III-III=1 1-III-III-III-III --- III=11 IIF11=111 III III I F I 11=1 11=1 11=1 11-I 11=1 I- 1=1 11=1 11=1 11=1 11=1 11=11 M 11=111=� AVERAGE SLOPE: 0.002296 (1 X L) / A I-111-I11-111-III-1 I -11 M I M I1=1I1=1I1=1I1 .III-' 0.002296 (1 X 3971.79) / 0.299 LOWER FLOOR III -III -III -III- I-III-III=III=III=III=III III-' = 30.50% I=1 11=1 11=1 I I 111=111-1 I M I M I 1-1 III- ' 111-L11 III I I-1 I I-1 I I-1 I I-1 I MI I I- " Et I~ I� 1 34.79) O V 934.66) 2 TER RACE III -III -III -I 11= N ILI I I -III -III -III -III -I I 1=1 �' P L I MI M I I 1-1 I M 11=1 I M 11=1 11=1 I I 1511MIMI1=1 II1- =111almI1=1iMI1=11I- TERRACE I I I -I I I -I I I -I I I- I<N I-111=111-I I I- I M 11= I I IMI1-1II-I I =1IMIMIMIMlI1= I�'- III 1I I-1 =1 I MI 11-I 11-1 11= I I' TERRACE 111=1 I I- -- IC I I MI I MI I MI I I� �,I I I- 1I'- -I H=-n i=1 I 1=11 I -I 1 I-III-III=111- I - -III -III-I I I -I I 1 I-III-III=III- ' I��N1=11 M I M 11=111-I 11=111=1 11=I' -I I MI MI I-111-111-111-W -III-III-III-I I I I ,,III=111- "' SECTION TH RU "A —A" .�ff� 1=11 I -I 11=111=III_ _-Rf=III=III-III-III ;,III—"'- NTS GRADING ONLY PREPARED BY: �11 f=1 I I -III - I I I 1= I I I- �rIlf l 1 I=1 I I 11-I I I I ri 1 �r=Tl I a I M I I -I 11-" rrr=lll-II1=1I1=1II- PROFESSipN CAL LAND ENGINEERING, INC. rrl-II 11�1111111111111111111��111=j11- ��� C•S. ��� 576 E. LAMBERT RD., - - - m I�m-1 �Il I-'1 11=1 I III11=111-111-111 BREA, CA 92821 I =1 I I=1 11=1 11=1 I I -III -III -,I 11-" —1 I 1 I ,IIII IIIII I IIII, I .III � w 40870 m TEL: (714) 671 -1050 m FAX: (714) 671-1090 i Exp.3-31-25 CIVIL sT9TF OF CAL�FO��\P 03-01-2024 JACK LEE, RCE 40870 DATE CONSTRUCTION NOTES: O1 CONSTRUCT NEW DRIVEWAY APPROACH SPPWC STD. 110-2 O CONSTRUCT 4' H MAX RETAINING O3 CONSTRUCT TRENCH DRAIN ® INSTALL 6" AREA DRAIN O5 PROPOSED RIP -RAP © CONSTRUCT NEW CONCRETE DRIVEWAY O7 INSTALL DRAINAGE PIPE ® CONSTRUCT GARDEN WALL O9 CONSTRUCT NEW SIDEWALK PER SWWPC STD 113-2 EARTH WORK QUANTITIES: CUT: 29 CU.YD. IMPORT DIRT: 318 CU.YD. FILL: 347 CU.YD. NTS WILY E'LY R/W VARIES RAW PROPOSED' SIDEWALK EXISTING 6" CURB & GUTTER �1198 Chi-qolm Trail DFiVE �i a Quynh-Nhu H. Nguyen, PharmD II 15 %� fQ I VICINITY MAP I NOT TO SCALE EXISTING SIDEWALK EXISTING 6" CURB & GUTTER 0 10 20 ( IN FEET ) 1 inch = 10 ft. PUBLIC WORKS DEPARTMENT `�� C I T Y DIAMOND BAR C A L I F 0 R N I A O F D I A STATE OF CALIFORNIA M 0 N D B A R GEOTECHNICAL ENGINEER'S STATEMENT OF COMPLIANCE LEGAL DESCRIPTION THIS PLAN HAS BEEN REVIEWED BY AND DEEMED TO BE IN CONFORMANCE WITH THE RECOMMENDATIONS IN OUR REPORT(S) DATED PROJECT NO. REVIEW WAS LIMITED TO THE GEOTECHNICAL ASPECTS OF THE PLAN ONLY LOT 14 OF TRACT NO. 37873, IN THE COUNTY OF LOS ANGELES, STATE OF CALIFORNIA, AS PER MAP RECORD IN BOOK 978 PAGES 3 THROUGH 5 OF MAPS, IN THE OFFICE OF COUNTY RECORDED OF SAID COUNTY. DAVID G. LIU, P.E. CITY ENGINEER RCE 44053 DATE - WE MAKE NO REPRESENTATION AS TO THE ACCURACY OF DIMENSIONS, MEASUREMENTS, CALCULATIONS, OR ANY PORTION OF THE DESIGN. APN: 8717-026-013 PLANS REVIEWED FOR THE CITY OF DIAMOND BAR BY: CANNON CORP. OWNER: MICHAEL WU443 S. FORESTDALE AVE, COVNIA,CA71723 16842 VON KARMAN AVENUE, SUITE 150. IRVINE, CA92606 TEL: (949) 753-8111 FAX: (949) 753-0775 SITE ADDRESS: 1198 CHISOLM TRAIL DR, DIAMOND BAR, CA 91765 JACK LEE/SOIL ENGINEER RCE DATE DRAWN BY AS CHECKED BY SCALE: 1"=10' ENGINEER GEOLOGIST RCE DATE GARY ESSEXA SOLSONA RCE 68420 DATE DATE: PRELIMINARY GRADING PLAN 03-01-2024 DRAWING NO. ' SHEET -- 1 OF 1 -- -- JOB N0: 20-019-031 Packet Pg. 54 CUT -AND -FILL MAP 7.1.b O 0 O 1�� 0 N Cfl Q 6' H I F U Q \� l/ I I l / i / l / I I / I 1 \ \ \ ` \ \ \ \ W ' / � � I / / / l l l l l I I I I I I I I / I l I I' I I I / �� V A AV �v \ V �V A V A\ � 0 X m L.� I I$ 3 / I r 1 I l l / l I I /�/ / / 90.64 / // l �� \\ A �V A A �\ ` I / ) DIRT / / / \ \ \ \ I 1 1 I I I , q I i i i i � , �A� V �� \ � � O O I I I I I / l I // // 1/ I i I I I , / / / / � P03.�4) / i \ V Q Ln ( l l l (go .57 I A� ` A �%� O ( ) V A \ �J(J O l i� / l i l i 14. 2) �� A �� A �� �� �� \ ��� DIRT V I / I 1 1 1 1 1 1 I r i l i i/ / // I�9214.q93 1 � �V �� l I I �o EX. 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S/ / l; l l I I I I I / / /� ) /If / I I i I i I jIt I l I I l I l I I I I I it I it I I it I I I I I I I I I I / I I I I I l f (860.65� III l X886.po)I / v g893.115)I r I I , DIRT I 867.3�' 05. �(� �) I I 5 I 1 1 I / �`(�89.58) I l l I l I l I i It l l l l/ l i I //� l i I I I i l �894.28) i I T897. /9) q it / / � / � / / , / / / / / I ; � � I �� I I I I / i I � 11 i lj I � I �� / � I / (�875) / / / / / / / I 1 / / (895) I / / I I / It If l If I'/ i/ ' l / j// I i i I � / l � I I / / I �889.65) l! l / I I / / �895.34) / I I `�897.9) ' 9�4.9 / I I \ I l I / /l l /l / / /I / �I / / /l / l I I A ZI I / I If I l I 1 If % l / IfI l/ i l �' I / l i �I /' j �� i ' I '(p I I D�RT l l l I I I lIt I / I l I I •min \ J li iIl�ol;ll I I I I I 1 � I I i I i � �� I �$�8�• /8 � I ' / � / / / It If V I I j �l �(896.03) `(898. 15) I /l I l, l l i l I l 1 1 l l � l � � l �(g l I I i l Ill �� / / l / / / �/ 1� 080 �41 " /E / I l// DT It / I l; l l//� I I i II If If If-,.J LEGAL DESCRIPTION: LOT 14 OF TRACT NO. 37873, IN THE COUNTY OF LOS ANGELES, STATE OF CALIFORNIA, AS PER MAP RECORD IN BOOK 978 PAGES 3 THROUGH 5 OF MAPS, IN THE OFFICE OF COUNTY RECORDED OF SAID COUNTY. APN:8717-026-013 BENCHMARK: COUNTY BENCHMARK FG5O89 DPW BM TAG IN N CB GRAND AVE 1 M(3.3FT) E/O BCR @ NE COR CAHILL PL ELEVATION: 891 .897' BASIS OF BEARING: CENTERLINE OF RIO LOBOS RD N 87°22'09" W PER TRACT NO 37873, M.B. 978-3-5 A `(93�6.39) � v �940 �939.66) � ( ) 0 939.23) A _ ItI ��® / - 40.07) I / (938.68) ") l .� r7 r7 rn ,I:rn / W (938.82) rn rn / I / o RIO i �%�� ��=RIVE DIRT rnrn-� 199/ 1 J36.68) kd 6,171.34 sf I / / / I / l r I I I � � II I i, / ,/ / P21.68) i K9� CUT AND FILL SUMMERY: TOTAL SITE AREA: TOTAL CUT: TOTAL FILL: 13,036.47 SF 699.39 SF / 5% 6,171.34 SF / 47% 932.. / 937.01 TC 9�6.86.47 FL 69 sf 3 M (936.35) J I II 936.11 TC (935) 935.60 FL � I � L CONC (932.34 932.63) a936.41) \ O II \ O ram' I�(9 4.87) DIRT 4.17) I�934.66) 34.79) V "o II 1 O �o (934.29 I � � to--- ------ 934.23)TC 00 933.72 FL j( 33.81a I 933.75 1 12.36' 0 W 1 `(933.75) 933.44 cn11 �(932.57)GU - 932.91 (932.92)TC I DIRT/LANDSCAPE 932.41)FL FnFI\In• .......CUT .......FILL RELEASED REVISIONS LL Z J O < Q � U Q U O Co U) 0 U = Z LL] U O O Co Q m � � 0 DRAWN: AS CHECKED: DATE: 11-17-2023 JOB NO.: 20-019-031 SCALE: 1 "=10' FILE NAME: C-1 SHEET 1 OF 1 Packet Pg. 55 9.1 Project Status Report July 23, 2024 CITY OF DIAMOND BAR COMMUNITY DEVELOPMENT DEPARTMENT PROPERTY LOCATION PLANNING COMMISSION REVIEW File # AP Applicant PC CC PC CC PC CC 7/23/24 8/6/24 8/13/24 8/20/24 8/27/24 9/3/24 1198 Chisolm Trail Dr. DR PL2021-51 DT Michael Wu PH (New single-family residence) 1125 Grand Ave CUP PL2024-12 MN AA & FIR Health PH (Massage Establishment) Center Inc ADMINISTRATIVE REVIEW Property Location AP Applicant None PENDING ITEMS Property Location File # AP Applicant Status 1024 Brea Canyon Road PCN PL2024-32 DT Michael Zavaro First incomplete letter sent 6/18/24 — waiting for additional information (Public Convenience and Necessity Determination for Gas Station Convenience Store 2725 Clear Creek DR PL2022-74 DT Diane Shi Second incomplete letter sent 11/30/23 — waiting for additional New Single -Family Residence information 2000 Chestnut Creek DR MCUP PL2024-7 DT Claire Lee First incomplete letter sent 2/22/24 — waiting for additional information (New Single -Family Residence) 2001 Derringer Lane TPM 83036 MN Gurbachan S. Juneja Under Review 2-lot subdivision PL2021-46 303 S. Diamond Bar Blvd., Ste A CUP PL2024-42 MN Emily Herrera First incomplete letter sent 7/11/24 — waiting for additional information Pilates Studio 3333 Diamond Canyon Rd CUP PL2024-15 MN Kingdom Seed Third incomplete letter sent 7/11 /24 — waiting for additional information (Child Day Care Center) Academy Gentle Springs Ln. and GPA, ZC, VTTM, DR GL/DT Tranquil Garden LLC First incomplete letter sent 4/16/21 — waiting for additional information S. Prospectors Rd. PL2021-23 2537 Indian Creek DR & TP PL2024-36 MN Philip K. Chan First incomplete letter sent 6/17/24 — waiting for additional information New sin le-familyresidence LEGEND PH = PUBLIC HEARING AP = ASSIGNED PLANNER PC = PLANNING COMMISSION CC = CITY COUNCIL D = DISCUSSION IT Packet Pg. 56 9.1 Project Status Report CITY OF DIAMOND BAR Page July 23, 2024 PENDING ITEMS (continued) Property Location File # AP A licant Status 22909 Lazy Trail Rd. DR, MCUP PL2021-05 DT Walt Patroske Fifth incomplete letter sent 5/1/23 - waiting for additional information (Addition and remodel to single family residence 24167 Lodge Pole Road DR PL2023-10 DT Soledad Corona Third incomplete letter sent 12/20/23 — waiting for additional information (Addition to single family residence) 1829 Los Cerros Drive DR PL2023-46 DT Mike Cutrona First incomplete letter sent 7/12/23 - waiting for additional information (Addition and remodel to single-family residence 2235 Morning Canyon Rd. TTM 83836, DR, TP MN Samir M. Khoury Under Review (20-unit condos) PL2022-89 23901 Ridge Line (2-lot Subdivision) TPM PL2022-119 DT Pete Volbeda Second incomplete letter sent 12/5/23 — waiting for additional information 2631 Rocky Trail DR PL2024-43 DT Katy Liu Under Review (Addition and remodel to single-family residence Citywide Objective Design Standards DCA PL2024-51 MN/GL City of Diamond Bar Under Review SB9 Ordinance DCA PL2019-43 MN City of Diamond Bar Under Review Walnut Valley Unified School District DCA PL2024-40 DT/GL WVUSD First incomplete letter sent 7/1/24 - waiting for additional information Billboard Ordinance Packet Pg. 57