Loading...
HomeMy WebLinkAbout01/12/2021 PLANNING COMMISSION AGENDA January 12, 2021 6:30 PM CONSISTENT WITH THE GOVERNOR’S EXECUTIVE ORDER TO STAY AT HOME, AVOID GATHERINGS AND MAINTAIN SOCIAL DISTANCING, THIS MEETING WILL BE CONDUCTED TELEPHONICALLY. MEMBERS OF THE PLANNING COMMISION AND CITY STAFF WILL BE PARTICIPATING VIA TELECONFERENCE, WHICH IS BEING RECORDED. YOU CAN PARTICIPATE IN THE MEETING BY VISITING: https://attendee.gotowebinar.com/register/8045864764754057744 Audio +1 (415) 930 -5321 - Attendee Access Code: 883-174-780 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. If you have questions regarding an agenda item, please call (909) 839-7030 during regular business hours. Written materials distributed to the Planning Commission within 72 hours of the Planning Commission meeting are available for public inspection online at: http://diamondbarca.iqm2.com/Citizens/Default.aspx Chairperson Kenneth Mok Vice Chairperson William Rawlings Commissioner Naila Barlas Commissioner Mahendra Garg Commissioner Raymond Wolfe In an effort to comply with the requirements of Title II of the Americans with Disabilities Act of 1990, the City of Diamond Bar requires that any person in need of any type of special equipment, assistance or accommodation(s) in order to communicate at a City public meeting must inform the Community Development Department at (909) 839-7030 a minimum of 72 hours prior to the scheduled meeting. The City of Diamond Bar uses recycled paper and encourages you to do the same City of Diamond Bar Planning Commission MEETING RULES PUBLIC INPUT The meetings of the Diamond Bar Planning Commission are open to the public. A member of the public may address the Commission on the subject of one or more agenda items and/or other items of which are within the subject matter jurisdiction of the Diamond Bar Planning Commission. At this time, the teleconference moderator will ask 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 commission consideration item, you will then be called upon to speak at that point in the agenda. As a general rule, the opportunity for public comments will take place at the discretion of the Chairperson. However, in order to facilitate the meeting, persons who are interested parties for an item may be requested to give their presentation at the time the item is called on the calendar. Th e Chairperson may limit individual public input to five minutes on any item; or the Chair person may limit the total amount of time allocated for public testimony based on the number of people requesting to speak and the business of the Commission. Individuals are requested to conduct themselves in a professional and businesslike manner. Comments and questions are welcome so that all points of view are considered prior to the Commission making recommendations to the staff and City Council. When speaking, please direct your questions and comments to the Commission, not to staff or other members of the public. In accordance with State Law (Brown Act), all matters to be acted on by the Commission must be posted at least 72 hours prior to the Commission meeting. In case of emergency or when a subject matter arises subsequent to the posting of the agenda, upon making certain findings, the Commission may act on item that is not on the posted agenda. INFORMATION RELATING TO AGENDAS AND ACTIONS OF THE COMMISSION Agendas for Diamond Bar Planning Commission meetings are prepared by the Planning Division of the Community Development Department. Every meeting of the Planning Commission is recorded and duplicate recordings are available for a nominal charge. HELPFUL CONTACT INFORMATION Copies of Agenda, Rules of the Commission, CDs of Meetings (909) 839-7030 Email: info@diamondbarca.gov Website: www.diamondbarca.gov Consistent with the Governor’s Executive Order to stay at home, avoid gatherings and maintain social distancing, this meeting will be conducted telephonically and Members of the Planning Commission and City staff will be participating via Teleconference. There will be no physical meeting location. CITY OF DIAMOND BAR PLANNING COMMISSION January 12, 2021 AGENDA Next Resolution No. 2021-01 CALL TO ORDER: 6:30 p.m. PLEDGE OF ALLEGIANCE: 1. ROLL CALL: COMMISSIONERS: Naila Barlas, Mahendra Garg, Raymond Wolfe, Vice Chairperson William Rawlings, Chairperson Kenneth Mok 2. MATTERS FROM THE AUDIENCE/PUBLIC COMMENTS: This is the time and place for the general public to address the members of the Planning Commission on any item that is within its jurisdiction, allow ing the public an opportunity to speak on non-public hearing and non-agenda items. At this time, the teleconference moderator will ask 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 commission consideration item, you will then be called upon to speak at that point in the agenda 3. APPROVAL OF AGENDA: Chairperson 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 Commission only: 4.1. Minutes of Planning Commission – December 8, 2020. JANUARY 12, 2021 PAGE 2 PLANNING COMMISSION 5. OLD BUSINESS: None. 6. NEW BUSINESS: None. 7. PUBLIC HEARINGS: 7.1 Development Review and Tree Permit No. PL2020 -70 – Under the authority of Diamond Bar Municipal Code Section 22.48, the applicant and property owner is requesting Development Review approval to construct a 3,088 square -foot two- story addition and 911 square-foot garage addition, and 786 square-foot balcony area to an existing 2,190 square-foot single-family residence on a 51,836 gross square-foot (1.19 gross acre) lot. A Tree Permit is also requested to protect 16 Southern California black walnut and six coast live oak trees. The subject property is zoned Rural Residential (RR) with an underlying General Plan land use designation of Rural Residential. PROJECT ADDRESS: 2366 Clear Creek Lane Diamond Bar, CA 91765 PROPERTY OWNER: Lawrence Ogbechie 2366 Clear Creek Lane Diamond Bar, CA 91765 APPLICANT: Pete Volbeda 164 N. 2nd Avenue, Suite 100 Upland, CA 91786 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 15303(e)(additions to existing structures) of the CEQA Guidelines. No further environmental review is required. RECOMMENDATION: Staff recommends that the Planning Commission approve Development Review PL No. 2020-70, 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: JANUARY 12, 2021 PAGE 3 PLANNING COMMISSION 10. SCHEDULE OF FUTURE EVENTS: 11. ADJOURNMENT: *Until further notice and consistent with the Governor’s latest Executive Order to stay at home, all City meetings will be conducted telephonically. CITY COUNCIL MEETING: Tuesday, January 19, 2021 – 6:30 pm PLANNING COMMISSION MEETING: Tuesday, January 26, 2021, 6:30 pm CITY COUNCIL MEETING: Tuesday, February 2, 2021, 6:30 pm PLANNING COMMISSION MEETING: Tuesday, February 9, 2021, 6:30 pm PRESIDENTS’ DAY HOLIDAY Monday, February 15, 2021 In observance of the holiday, City offices will be closed. City offices will re-open on Tuesday, February 16, 2021 TRAFFIC AND TRANSPORTATION COMMISSION MEETING: Thursday, March 11, 2021, 6:30 pm PARKS AND RECREATION COMMISSION MEETING: Thursday, March 25, 2021, 6:30 pm MINUTES OF THE CITY OF DIAMOND BAR MEETING OF THE PLANNING COMMISSION DECEMBER 8, 2020 CONSISTENT WITH THE GOVERNOR’S EXECUTIVE ORDER TO STAY AT HOME, AVOID GATHERINGS AND MAINTAIN SOCIAL DISTANCING, THIS MEETING WAS CONDUCTED TELEPHONICALLY AND PLANNING COMMISSIONERS, CITY STAFF, AND MEMBERS OF THE PUBLIC PARTICIPATED VIA TELECONFERENCE. CALL TO ORDER: Chair/Mok called the meeting to order at 6:41 p.m. in the City Hall Windmill Room, 21810 Copley Drive, Diamond Bar, CA 91765. PLEDGE OF ALLEGIANCE: Chairperson Mok led the Pledge of Allegiance. 1. ROLL CALL: Commissioners: Naila Barlas, Mahendra Garg, Raymond Wolfe, and Chairman Kenneth Mok. Absent: Vice Chairperson William Rawlings Staff participating telephonically: Greg Gubman, Community Development Director; James Eggart, Assistant City Attorney; Grace Lee, Senior Planner; Stella Marquez, Administrative Coordinator. 2. PUBLIC COMMENTS: None 3. APPROVAL OF AGENDA: As presented. 4. CONSENT CALENDAR: 4.1 Minutes of the Regular Planning Commission Meeting – November 24, 2020. C/Wolfe moved, C/Barlas seconded, to approve the November 24, 2020, Meeting Minutes as presented. Motion carried by the following Roll Call vote: AYES: COMMISSIONERS: Barlas, Garg, Wolfe, Chair/Mok NOES: COMMISSIONERS: None ABSENT: COMMISSIONERS: VC/Rawlings 5. OLD BUSINESS: None 6. NEW BUSINESS: None 4.1 Packet Pg. 6 ________________________________________________________________________ DECEMBER 8, 2020 PAGE 2 PLANNING COMMISSION ________________________________________________________________________ 7. PUBLIC HEARING(S): 7.1 Development Review PL No. 2020-108 – Under the authority of Diamond Bar Municipal Code Section 22.48, the applicant and property owner requested Development Review approval to construct a new 8,311 square foot single family residence with a 1,520 square foot garage and 3,364 square feet of deck area on a 1.20 gross acre (52.272 gross square foot) undeveloped lot. The subject property is zoned Rural Residential (RR) with an underlying General Plan land use designation of Rural Residential. PROJECT ADDRESS: 2218 Indian Creek Road Diamond Bar, CA 91765 PROPERTY OWNER: Ash Patel 14035 Sweet Grass Lane Chino Hills, CA 91709 APPLICANT: Winn Wittman Winn Wittman Architecture 1108 Lavaca Street, Suite 110-488 Austin, TX 78701 SP/Lee presented staff’s report and recommended Planning Commission approval of Development Review PL No. 2020-108, based on the Findings of Fact, and subject to the conditions of approval. Chair/Mok opened the public hearing. Winn Wittman, Project Architect, said they are excited to move forward for Ash Patel and his family with this special project. Mr. Patel said Mr. Wittman and his team have been wonderful to work with and he and his family look forward to building their home and living in The Country Estates. He complimented SP/Lee and her team who he said had been most welcoming. Carl Masnec, 2205 Indian Creek, asked what would be done to miti gate construction noise, what the anticipated period of construction is, how soil issues have been addressed and whether a bond has been filed. He asked to see a view of the project from his property and wanted to know about vent screening and roof materials. Mr. Wittman responded that there are strict regulations about hours of construction. While there is noise inherent in construction, most of it will be reflected down the hill in an opposite direction from Mr. Masnec’s property. The builder is very experienced at keeping construction sites clean and the sound concerns expressed by Mr. Masnec will be passed along to the builder. Construction is expected to take about four months, soils issues have been addressed by geotechnical engineers and the bond was filed. 4.1 Packet Pg. 7 ________________________________________________________________________ DECEMBER 8, 2020 PAGE 3 PLANNING COMMISSION ________________________________________________________________________ SP/Lee showed Mr. Masnec a view of the project from his property. Mr. Wittman explained a complete meeting agenda packet of materials and renderings was online at the City’s website for viewing. Chair/Mok closed the public hearing. C/Barlas moved, C/Wolfe seconded, to approve Development Review and Tree Permit No. PL2019-188, based upon the Findings of Fact and Conditions of Approval as listed within the Resolution. Motion carried by the following Roll Call vote: AYES: COMMISSIONERS: Barlas, Garg, Wolfe, Chair/Mok NOES: COMMISSIONERS: None ABSENT: COMMISSIONERS: VC/Rawlings 8. PLANNING COMMISSION COMMENTS/INFORMATNAL ITEMS: Chair/Mok asked that residents please patronize local businesses during the pandemic. 9. STAFF COMMENTS/INFORMATIONAL ITEMS: CDD/Gubman stated that the Commission will go dark for the remainder of December with the next meeting scheduled for January 12th, 2021. He wished everyone Happy Holidays and a Happy New Year. 10. SCHEDULE OF FUTURE EVENTS: As listed in the agenda. ADJOURNMENT: With no further business before the Planning Commission, Chair/Mok adjourned the regular meeting at 7:17 p.m. to January 12, 2021. The foregoing minutes are hereby approved this January 12, 2021. Attest: Respectfully Submitted, _______________________________________ Greg Gubman, Community Development Director _______________________________ Kenneth Mok, Chairperson 4.1 Packet Pg. 8 PLANNING COMMISSION AGENDA REPORT AGENDA ITEM NUMBER: 7.1 MEETING DATE: January 12, 2021 CASE/FILE NUMBER: Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020-70 PROJECT LOCATION: 2366 Clear Creek Lane Diamond Bar, CA 91765 (APN 8713-040-021) GENERAL PLAN DESIGNATION: Rural Residential (RR) ZONING DISTRICT: Rural Residential (RR) PROPERTY OWNER: Lawrence Ogbechie, 2366 Clear Creek Lane, Diamond Bar, CA 91765 APPLICANT: Pete Volbeda, 164 N. 2nd Avenue, Suite 100, Upland, CA 91786 SUMMARY: The applicant is requesting approval of a Development Review (DR) application to remodel the entire house and construct a new 3,088 square-foot two-story addition, 911 square-foot garage addition, and 786 square -foot balcony areas to an existing 2,789 square-foot single-family residence on a 1.19 gross acre lot. The total floor area proposed, including the garage and balcony, is 8,234 square feet. A Minor Conditional Use Permit is requested to allow the continuation of an e xisting nonconforming structure with a 20-foot front setback (where 30 feet is required). A Tree Permit (TP) is also requested to protect 16 Southern California black walnut and six coast live oak trees. BACKGROUND: The project site is located in the Diamond Bar Country Estates (The Country), on the east side of Clear Creek Lane. The property is a hillside property and the addition is proposed on the existing building pad. There are 16 Southern California black walnut CITY OF DIAMOND BAR ~ 21810 COPLEY DRIVE ~ DIAMOND BAR, CA 91765 ~ TEL. (909) 839-7030 ~ FAX (909) 861-3117 7.1 Packet Pg. 9 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 2 of 11 and six coast live oak trees along the rear slope of the property, which are all classified as protected trees. The property is legally described as Lot 47 of Tract No. 30577, and the Assessor’s Parcel Number (APN) is 8713-040-021. Site and Surrounding General Plan, Zoning and Land Uses The image below highlights the subject property: RR RR RR RR N Project Location Site (Plan View) Aerial 7.1 Packet Pg. 10 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 3 of 11 Project Site Adjacent Property to South Adjacent Property to North 7.1 Packet Pg. 11 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 4 of 11 The following table summarizes the land use status of the subject property and its surroundings: General Plan Designation Zoning District Land Use Site Rural Residential RR Single-Family Residential North Rural Residential RR Single-Family Residential South Rural Residential RR Single-Family Residential East Rural Residential RR Single-Family Residential West Rural Residential RR Single-Family Residential Project Description Site Plan The property’s gross lot area is 51,836 square feet (1.19 gross acres), which includes a 32-foot wide private street easement for Clear Creek Lane along its frontage. The property’s net buildable area (i.e., minus the private street easement) is 47,256 square feet (1.08 acres). The proposed house is situated toward the front of the lot, 20 feet from the edge of the private street easement line. The entrance to the house faces Clear Creek Lane. A three-car garage is proposed at the side of the residence that is accessed by a driveway. As stated, there are 22 existing trees on the property that are classified as protected trees, consisting of 16 California black walnut and six coast live oak trees. The applicant is proposing to preserve in place all existing protected trees. Architecture The applicant is proposing to remodel the entire house and construct additions to the front and side. The architectural style of the existing home is California Ranch and will be changed to an Italian Renaissance-inspired design, incorporating features such as barrel tile roofing, vertically-oriented windows, decorative mouldings, and balustrade balcony railings. The entryway includes an arched entrance with classical columns. The colors and materials include earth-toned stucco and bark colored stone veneer. 7.1 Packet Pg. 12 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 5 of 11 The proposed addition is located at the front and rear of the existing residence and consists of the following components: • First floor level: common areas (foyer, family room, living room, wet bar, dining room, kitchen, powder room), two bedrooms with closet and bathroom, three -car garage and storage rooms; • Second level: master bedroom suite with a walk-in closet and bathroom, two bedrooms with closet and bathroom, laundry room, theatre, fitness room, balcony areas; and • An elevator providing access to both levels. The floor area distribution is summarized below: PROJECT SUMMARY (square footage) Living Area Existing First Floor New First Floor Converted Garage Space Total First Floor New Second Floor 2,789.43 86.20 659.37 3,535.00 3,002.00 6,537 Garage Existing Converted to Living (-659.37) New 0 911 911 Balcony New 786 786 TOTAL FLOOR AREA 8,234 East Front Elevation 7.1 Packet Pg. 13 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 6 of 11 The height of the building is 30’-5”, measured from the finished grade to the highest point of the roofline. Landscape Plan The applicant is proposing to plant five King Palm trees and various 5 -gallon and 1-gallon shrubs throughout the front yard. Overall, all landscaping will be drought tolerant and non-invasive species to minimize irrigation and reduce the area of turf and sod ground cover planting. 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. The subject property is located within the Los Angeles County Fire Department “High Fire Hazard Severity Zone.” Therefore, the proposed landscaping must comply with the Fire Department’s Fuel Modification Plan requirements. The landscape plans will be submitted for review and approval by the Fire Department during building plan check. ANALYSIS: Review Authority (Diamond Bar Municipal Code (DBMC) Sections 22.48, 22.56 and 22.38) The proposed project requires three separate, but interrelated, land use approvals: Development Review (DR), a Minor Conditional Use Permit (MCUP) and a Tree Permit (TP). The analysis that follows provides the basis for staff’s recommendation to approve the DR, MCUP, and TP applications. Development Review (DBMC Chapter 22.48) Additions which are equal to or greater than 50 percent of the existing habitable floor area of all existing structures on site, or substantially change the appearance of an existing residence require Planning Commission approval of a DR application. Development Review approval is required to ensure compliance with the City’s General Plan policies and design guidelines, and to minimize adverse effects of the proposed project upon the surrounding properties and the City in general. 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 RR zone: 7.1 Packet Pg. 14 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 7 of 11 Development Feature Residential Development Standards Proposed Meets Requirements Front Setback 30 feet 20 feet Yes* Side Setbacks 10 feet on one side and 15 feet on the other 10’ – south side 26’-7” – north side Yes Side Yard Minimum Between Adjoining Structures 25 feet 43’-11” – north side 36’-6” – south side Yes Rear Setback 25 feet 39’-1” Yes Lot Coverage Maximum of 30% 8% Yes Max. Building Height 35 feet 30’-5” Yes Parking 2-car garage 3-car garage Yes *Minor Conditional Use Permit is requested to allow the continuation of a n onconforming structure because the addition is located above the first floor of the existing home. See MCUP discussion below. Minor Conditional Use Permit (DBMC Chapter 22.56) An MCUP is required if a change or expansion of a nonconforming structure is greater than 50 percent of the existing square footage of all structures on site, or if the addition is not limited to the ground floor. Current development standards require a minimum front setback of 30 feet from the house to the private street easement . The existing residence has a nonconforming front setback of 20 feet to the private street easement. The proposed addition is located at the front and side of the house and does not further encroach into the front setback. The City recognizes that homeowners should be allowed to make appropriate improvements to their properties, and reasonable accommodations should be made to permit additions and alterations to nonconforming structures. The MCUP process is the tool used to consider such accommodations, subject to the findings set forth in the Development Code. MCUPs are normally subject to approval of the City’s Hearing Officer (typically the Community Development Director). However, because this MCUP is being reviewed as part of a DR application, both land use entitlements are subject to review and approval of the Planning Commission. Staff believes that approving the MCUP as described above is appropriate and compatible with other residences in the neighborhood, based on the following facts and observations: 7.1 Packet Pg. 15 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 8 of 11 • The existing dwelling was built in 1977, prior to the incorporation of the City of Diamond Bar; • The proposed addition complies with the required rear and side setbacks and distances to the adjacent properties, and does not further encroach int o the existing nonconforming 20-foot front setback; and • Neighboring properties have nonconforming front setbacks, so the proposed project will remain consistent with other homes within the neighborhood. Tree Permit (DBMC Section 22.38.110) A Tree Permit is required when the removal or protection of a protected tree is requested. A protected tree is any of the following: • Native oak, walnut, sycamore and willow trees with a diameter at breast height (“DBH” i.e., 4.5 feet above ground level) of eight inches or greater, and located on parcels larger than one-half acre in area; • Trees of significant historical or value as designated by the City Council; and • Any tree required to be preserved or relocated as a condition of approval for a discretionary permit; • Any tree required to be planted as a condition of approval for a discretionary permit; and • A stand of trees, the nature of which makes each tree dependent upon the others for survival. There are 22 trees located at the west side of the property, all of which are considered protected trees: 16 Southern California black walnut and six coast live oak trees. The applicant is proposing to retain all existing trees. The trees are located on the descending slope at the west side of the property. The tree protection zone is approximately 24 feet from the construction area. The trees will not be impacted by the proposed construction. Due to construction being in close proximity to the protected zone and to prevent possible negative impacts to the trees during construction activities, staff is requiring a Tree Permit to protect the existing trees. The applicant submitted an arborist report prepared by a licensed arborist dated March 27, 2020. The report outlines specific conditions to protect the trees during const ruction. For work close to the protected zone, protective measures shall include, but are not limited to the following: • Tree protection fencing will be between five and six feet high and located five feet from the drip line of the trees. • Fencing will be of freestanding chain-link panels, or secured by vertical posts driven into the ground. • Throughout the course of construction, the tree protection fencing shall be maintained and the site shall be maintained and cleaned at all times. No construction staging or disposal of construction materials or byproducts, including 7.1 Packet Pg. 16 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 9 of 11 but not limited to paint, plaster, or chemical solutions is allowed in the tree protection zone. These protective measures are included as conditions in the attached resolution Compliance with Hillside Management Ordinance (DBMC 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 30 feet, 5 inches, where 35 feet is allowed; • Architectural treatment is provided on all sides of the building with varying setbacks; • Earth tone building materials and color schemes are used that blend in with the natural landscape. 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. Location of Existing Protected Trees To Be Protected 7.1 Packet Pg. 17 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 10 of 11 Compatibility with Neighborhood The project is located between two, multi-level homes. The proposed addition will not be intrusive to neighboring homes since the proposed addition will not block existing views from adjacent properties. The adjacent property to the north have views to the west and the adjacent property to the south also have views to the west. Although the applicant is adding 3,088 square feet of living space and 911 square-foot garage, the house will be similar in mass and scale compared to other existing homes on similar lots in The Country. The architecture in The Country is eclectic, and includes a variety of architectural designs. The scale and proportions of the addition are well balanced and appropriate for the site. In sum, the proposed project fits the character of the neighborhood on which it is proposed. • The proposed addition will conform to all development standards, including building height and setbacks, which is consistent with other homes in The Country Estates; • A gradual transition between the project and adjacent uses is achieved through appropriate setbacks, building height, landscaping, and window and door placement; • The proposed addition is appropriate in mass and scale to the site; • Elevations are treated with detailed architectural elements; • Proper screening for ground and roof-mounted equipment is architecturally compatible with the dwelling in terms of materials, color, shape, and size and blends in with the proposed building design; • The exterior finish materials and colors blend with the natural environment; 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 December 29, 2020, public hearing notices were mailed to property ow ners within a 1,000-foot radius of the project site, and the notice was published in the San Gabriel Valley Tribune newspaper on January 1, 2021. A notice display board was posted at the site, and a copy of the notice was posted at the City's four designa ted community posting sites. 7.1 Packet Pg. 18 Development Review, Minor Conditional Use Permit and Tree Permit No. PL2020 -70 Page 11 of 11 Public Comments Received No comments have been received as of the publication date of this report. 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 15301(e) (additions to existing structures) of the CEQA Guidelines. No further environmental review is required. PREPARED BY: REVIEWED BY: Attachments: A. Draft Resolution No. 2021-XX and Standard Conditions of Approval B. Protected Tree Report Dated March 27, 2020 C. Site Plan, Floor Plan, Elevations, Landscape Plans and Conceptual Grading Plans D. Color and Material Board 7.1 Packet Pg. 19 PLANNING COMMISSION RESOLUTION NO. 2021-XX A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF DIAMOND BAR, CALIFORNIA, APPROVING DEVELOPMENT REVIEW NO. PL2020-70 TO CONSTRUCT A NEW 3,088 SQUARE-FOOT TWO-STORY ADDITION, 911 SQUARE-FOOT GARAGE ADDITION, AND 786 SQUARE-FOOT BALCONY AREAS TO AN EXISTING SINGLE-FAMILY RESIDENCE ON A 1.19 GROSS ACRE (51,836 GROSS SQUARE-FOOT) LOT LOCATED AT 2366 CLEAR CREEK LANE, DIAMOND BAR, CA 91765 (APN 8713-040-021). A MINOR CONDITIONAL USE PERMIT IS REQUESTED TO ALLOW THE CONTINUATION OF AN EXISTING NONCONFORMING STRUCTURE WITH A 20-FOOT FRONT SETBACK (WHERE 30 FEET IS REQUIRED). A TREE PERMIT IS ALSO REQUESTED TO PROTECT 16 SOUTHERN CALIFORNIA BLACK WALNUT AND SIX COAST LIVE OAK TREES. A. RECITALS 1. The property owner, Lawrence Ogbechie and applicant, Pete Volbeda, have filed an application for Development Review, Minor Conditional Use Permit, and Tree Permit No. PL2020-70 to construct a new 3,088 square-foot two- story addition, 911 square-foot garage addition, and 786 square-foot balcony area to an existing 2,190 square-foot single family residence located at 2366 Clear Creek Lane, Diamond Bar, County of Los Angeles, California. 2. The following approvals are requested from the Planning Commission: (a) Development Review to remodel the entire house and construct a new 3,088 square-foot two-story addition, 911 square-foot garage addition, and 786 square-foot balcony areas. (b) Minor Conditional Use Permit to allow a second story addition to a nonconforming structure with a preexisting nonconforming 20-foot front setback (where 30 feet is required). (c) Tree Permit to protect 16 Southern California Black Walnut and six coast live oak trees. Hereinafter in this Resolution, the subject Development Review, Minor Conditional Use Permit, and Tree Permit shall be referred to as the "Proposed Project." 3. The subject property is made up of one parcel totaling 51,836 gross square feet (1.19 gross acres). It is located in the Rural Residential (RR) zone with an underlying General Plan land use designation of Rural Residential. 4. The legal description of the subject property is Lot 47 of Tract No. 30577. The Assessor’s Parcel Number is 8713-040-021. 7.1.a Packet Pg. 20 2 PC RESOLUTION NO. 2021-XX 5. On December 29, 2020, public hearing notices were mailed to property owners within a 1,000-foot radius of the Project site. Also, public notices were posted at the project site and the City’s four designated community posting sites. On January 1, 2021, notification of the public hearing for this project was published in the San Gabriel Valley Tribune newspaper. 6. On January 12, 2021, the Planning Commission of the City of Diamond Bar conducted a duly noticed public hearing, solicited testimony from all in terested 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 Environm ental Quality Act (CEQA) pursuant to the provisions of Article 19, Section 15301(e) (additions to existing structures) of the CEQA Guidelines. Therefore, no further environmental review is required. C. FINDINGS OF FACT Based on the findings and conclusions set forth herein and as prescribed under Diamond Bar Municipal Code (DBMC) Sections 22.48, 22.56, 22.68, and 2.38, this Planning Commission hereby finds as follows: Development Review Findings (DBMC Section 22.48.040) 1. 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, and require fuel modification. An Italian Renaissance design is being proposed with hipped roofs, rectangular windows, balustrade balcony railings, arched entrance with classical columns, light colored shades for the exterior finish as not to detract from the hillsides. The Project will also be required to implement fuel modification. 7.1.a Packet Pg. 21 3 PC RESOLUTION NO. 2021-XX A gradual transition between the project and adjacent uses is achieved through appropriate setbacks, building height, window and door placement, and the proposed exterior finishes of the single-family residence incorporates various details and architectural elements such as a hipped roofs, rectangular windows, balustrade balcony railings, arched entrance with classical columns, light cream colored plastered walls and bark colored stone veneer cladding along the base. All elevations are architecturally treated and strongly articulated along the visible façade [City’s Design Guidelines B. Architecture (3)]. The Project complies with all development standards of the Rural 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 addition 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 the surrounding uses are also single-family homes. The proposed addition 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 exceeds 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 scale and proportions of the proposed addition are well balanced and appropriate for the 1.19 gross-acre site. The Italian Renaissance architectural style is compatible with other homes in the neighborhood since the architecture in The Country is eclectic, and includes a variety of architectural designs. The 7.1.a Packet Pg. 22 4 PC RESOLUTION NO. 2021-XX Project minimizes negative impacts on surrounding uses since the house will not block existing views from adjacent properties. In sum, the Project fits the character of the neighborhood on which it is proposed. 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 applicant is proposing to change the architectural style from California Ranch to Italian Renaissance. The Italian Renaissance architectural style includes architectural elements such as a hipped roofs, rectangular windows, balustrade balcony railings, arched entrance with classical columns, light cream colored plastered walls and bark colored stone veneer base. The proposed addition will not be intrusive to neighboring homes. Light colored shades for the exterior finish are used to soften the building’s visual impact and assist in preserving the hillside’s aesthetic value. Also, landscaping is integrated into the site to complement the massing of the house and blend in with neighboring homes and the natural environment of the site in order to maintain a desirable environment. The scale and proportions of the proposed home are well balanced and appropriate for the site. 5. The proposed development will not be detrimental to public health, sa fety 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 Departments 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(e) (additions to existing structures) of the CEQA Guidelines. Minor Conditional Use Permit Findings (DBMC Section 22.56.040) 1. The proposed use is allowed within the subject zoning district with the approval of a Minor Conditional Use Permit and complies with all other applicable provisions of this Development Code and the Municipal Code. 7.1.a Packet Pg. 23 5 PC RESOLUTION NO. 2021-XX The existing single-family dwelling is a permitted use in the RR zone. A Minor Conditional Use Permit (MCUP) is requested to allow an addition above the first floor to a nonconforming structure with a preexisting nonconforming front setback of 20 feet (where 30 feet is required). The preexisting substandard front setback renders the project nonconforming. The addition of a nonconforming structure requires approval of a Minor Conditional Use Permit because the addition is located above the first floor. The proposed addition consisting of 3,088 square-foot living area, 911 square- foot garage addition, and 786 square-foot balcony areas complies with the development standards of the RR zone and will not further encroach into the nonconforming front setback. 2. The proposed use is consistent with the general plan and any applicable specific plan. The proposed addition to a single-family dwelling unit is consistent with the City’s adopted General Plan. The site is not subject to the provisions of any specific plan. 3. The design, location, size and operating characteristics of the proposed use are compatible with the existing and future land uses in the vicinity. The existing single-family dwelling and the proposed addition consisting of 3,088 square-foot living area, 911 square-foot garage addition, and 786 square-foot balcony areas will not further encroach into the existing nonconforming 20-foot front setback. The proposed two-story addition is located at front and side of the house. The design of the existing single-family dwelling and the proposed addition are compatible with the character of the existing homes in the neighborhood because the architecture in The Country is eclectic and includes a variety of architectural designs. Therefore, the addition will not negatively impact the look and character of the neighborhood. 4. The subject site is physically suitable for the type and density/intensity of use being proposed including access, provision of utilities, compatibility with adjoining land uses, and the absence of physical constraints. The subject site is physically suitable for the existing single-family residential dwelling and the proposed addition. The existing and proposed use of land is consistent with the surrounding land uses. The proposed addition is consistent with the development standards for the RR zone and will not further encroach into the existing nonconforming front setback. 5. Granting the Minor Conditional Use Permit will not be detrimental to the public interest, health, safety, convenience or welfare, or materially injurious to persons, property or improvements in the vicinity and zoning district in which the property is located. 7.1.a Packet Pg. 24 6 PC RESOLUTION NO. 2021-XX The granting of the Minor Conditional Use Permit will allow the addition of the existing single-family dwelling unit in a manner similar with existing dwelling units located in the surrounding neighborhood. The proposed expansion of the dwelling unit will not negatively impact the public interest, health, safety, convenience or welfare. 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 15301 (e) (additions to existing structure) of the CEQA Guidelines. Non-Conforming Structures Findings (DBMC Section 22.68.030) The addition, enlargement, extension, reconstruction, relocation or structural alteration of the nonconforming structure would not result in the structure becoming: 1. Incompatible with other structures in the neighborhood. The proposed two-story addition of floor area is consistent with the development standards for the RR zone. The existing single -family dwelling and the proposed addition consisting of 3,088 square-foot living area, 911 square-foot garage addition, and 786 square-foot balcony areas will comply with current development standards and not further encroach into the existing nonconforming front setback. The proposed project is located at the front and side of the existing home. The existing and proposed land use is consistent with the surrounding land uses and structures in the neighborhood. Additionally, the neighboring properties also have nonconforming front setbacks, so the proposed project will remain consistent with other homes within the neighborhood. 2. Inconsistent with the general plan or any applicable specific plan. The proposed addition to a single-family dwelling unit is consistent with the City’s adopted General Plan. The site is not subject to the provisions of any specific plan. 3. A restriction to the eventual/future compliance with the applicable regulations of this Development Code. The existing and proposed land use is consistent with the surrounding land uses with similar front setbacks. The proposed addition of floor area is consistent with the development standards for the RR zone and will not encroach into the existing nonconforming front setback. 4. Detrimental to the health, safety and general welfare of persons residing in the neighborhood. 7.1.a Packet Pg. 25 7 PC RESOLUTION NO. 2021-XX 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/Engineering Departments 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. 5. Detrimental and/or injurious to property and improvements in the neighborhood. The addition to the existing single-family dwelling unit will be constructed in a manner similar with existing dwelling units located in the surrounding community and will not be detrimental and/or injurious to proper ty and improvements in the neighborhood. Tree Permit Finding (DBMC Section 22.38.110) 1. The tree is a public nuisance by causing damage to improvements (e.g., building foundations, retaining walls, roadways/driveways, patios, and decks) and appropriate mitigation measures will be implemented in compliance with DBMC Section 22.38.140 (Tree protection requirements) below. The applicant submitted a tree assessment report, prepared by a licensed arborist dated March 27, 2020, which indicates there are 22 trees— 16 Southern California black walnut and six coast live oak trees—classified as protected at the rear of the property. The tree protection zone is located approximately six feet from the construction area. Due to construction being in close proximity to the protected zone, a tree permit is required to prevent possible negative impacts to the trees during construction activities. The report outlines specific protective measures to protect this tree during construction, and are included as conditions as approval. 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, the required landscape plan shall be designed to meet the requirements of the Los Angeles County Fire Department’s Fuel Modification Plan Guidelines in terms of plant selection, placement and maintenance. The final landscape and fuel modification plans shall be submitted to the Los Angeles Fire Department for review and approval. 7.1.a Packet Pg. 26 8 PC RESOLUTION NO. 2021-XX 3. Prior to building permit issuance, a Certification of Design, together with landscape and irrigation plans prepared by a licensed landscape ar chitect, 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. 4. Prior to the issuance of a demolition, grading or building permit, the protected trees shall be barricaded by chain link fencing with a minimum height of five feet, or by another protective barrier approved by the Community Development Director or designee. Chain link fencing shall be supported by vertical posts at a maximum of ten-foot intervals to keep the fencing upright and in place. Barriers shall be placed at least five (5) feet from the drip line of the trees. A sign posted on the fencing which states “Warning: Tree Protection Zo ne” and stating the requirements of all workers in the protection zone. Throughout the course of construction, the tree protection fencing shall be maintained and the site shall be maintained and cleaned at all times. No construction staging or disposal of construction materials or byproducts, including but not limited to paint, plaster, or chemical solutions is allowed in the tree protection zone. The fencing plan shall be shown on the grading plan and other applicable construction documents and the Applicant, Owner or construction manager shall contact the Planning Division to conduct a site visit prior to commencement of any work to ensure this condition is met. 5. All work conducted close to the protected zone of the protected oak and black walnut trees shall be performed within the presence of a qualified arborist. A 48-hour notice shall be provided to the arborist and the Planning Division prior to the planned start of work. 6. If protective measures fail to ensure the survival of any protected tree during construction activity or within three years after approval of final inspection, a minimum of three 24-inch box protected species shall be planted on the property for each protected tree that dies. 7. 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, Lawrence Ogbechie, 2366 Clear Creek Lane, Diamond Bar, CA 91765 and applicant, Pete Volbeda, 164 N. 2nd Avenue, Suite 100, Upland, CA 91786. 7.1.a Packet Pg. 27 9 PC RESOLUTION NO. 2021-XX APPROVED AND ADOPTED THIS 12TH DAY OF JANUARY 2021, BY THE PLANNING COMMISSION OF THE CITY OF DIAMOND BAR. By: ______________________________________ Kenneth Mok, 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 12th day of January 2021, by the following vote: AYES: Commissioners: NOES: Commissioners: ABSENT: Commissioners: ABSTAIN: Commissioners: ATTEST: ______________________________________ Greg Gubman, Secretary 7.1.a Packet Pg. 28 10 PC RESOLUTION NO. 2021-XX COMMUNITY DEVELOPMENT DEPARTMENT STANDARD CONDITIONS USE PERMITS, COMMERCIAL AND RESIDENTIAL NEW AND REMODELED STRUCTURES PROJECT #: Development Review No. PL 2020-70 SUBJECT: To construct a new 3,088 square-foot two-story addition, 911 square-foot garage addition, and 786 square-foot balcony areas to an existing 2,190 single-family residence on a 1.19 gross acre lot. A Minor Conditional Use Permit is requested to allow the continuation of an existing nonconforming structure with a 20-foot front setback (where 30 feet is required). A Tree Permit is also requested to protect 16 Southern California black walnut and six coast live oak trees. PROPERTY OWNER: Lawrence Ogbechie, 2366 Clear Creek Lane, Diamond Bar, CA 91765 APPLICANT: Pete Volbeda, 164 N. 2nd Avenue, Suite 100, Upland, CA 91786 LOCATION: 2366 Clear Creek Lane, 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. PL2020-70 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: 7.1.a Packet Pg. 29 11 PC RESOLUTION NO. 2021-XX (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. (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, Minor Conditional Use Permit, and Tree Permit No. PL2020-70, 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. 2021-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. 7.1.a Packet Pg. 30 12 PC RESOLUTION NO. 2021-XX 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 Saturdays, 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, Public Works Department, and the Fire 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 Municipal Code or applicable state or federal law. B. FEES/DEPOSITS 1. Applicant shall pay development fees (including but not limited to Planning, Building and Safety Divisions, Public Works Department and Mitigation Monitoring) 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, Minor Conditional Use Permit, and Tree Permit No. PL2020-70 expires within two years from the date of approval if the use has not been exercised as def ined per Diamond Bar Municipal Code (DBMC) Section 22.66.050 (b)(1). In accordance with DBMC 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. 7.1.a Packet Pg. 31 13 PC RESOLUTION NO. 2021-XX D. SITE DEVELOPMENT 1. This approval is to construct a new 3,088 square-foot two-story addition, 911 square-foot garage addition, and 786 square-foot balcony areas to an existing 2,190 square-foot single-family residence at 2366 Clear Creek Lane, 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. 7.1.a Packet Pg. 32 14 PC RESOLUTION NO. 2021-XX 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. 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 th e City franchised waste hauler to all parcels/lots or uses affected by approval of this project. F. FIRE PROTECTION STANDARDS 1. Development shall be constructed to reduce the potential for spread of brushfire. (i) In the case of a conflict, where more restrictive provisions are contained in the current State and Local Building Code or in the Fire Code, the more restrictive provisions shall prevail. (ii) Roofs shall be covered with noncombustible materials as defined in the building code. Open eave ends shall be stopped in order to prevent bird nests or other combustible material lodging within the roof and to preclude entry of flames. 7.1.a Packet Pg. 33 15 PC RESOLUTION NO. 2021-XX (iii) Exterior walls shall be surfaced with noncombustible or fire-resistant materials. (iv) Balconies, patio roofs, eaves and other similar overhangs shall be of noncombustible construction or shall be protected by fire - resistant material in compliance with the building code. 2. A permanent fuel modification area shall be required around development projects or portions thereof that are adjacent or exposed to hazardous fire areas for the purpose of fire protection. The required width of the fuel modification area shall be based on applicable building and fire codes and a fire hazard analysis study developed by the fire marshal. II. APPLICANT SHALL CONTACT THE PUBLIC WORKS DEPARTMENT, (909) 839-7040, FOR COMPLIANCE WITH THE FOLLOWING CONDITIONS: A. GENERAL 1. An Erosion Control Plan shall be submitted concurrently with the grading plan clearly detailing erosion control measures. These measures shall 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. For construction activity which disturbs one acre or greater soil a Storm Water Pollution Prevention Plan (SWPPP) will be needed. B. SOILS REPORT/GRADING/RETAINING WALLS 1. Detailed drainage system information of the lot with careful attention to any flood hazard area shall be submitted. 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. III. APPLICANT SHALL CONTACT THE BUILDING AND SAFETY DIVISION, (909) 839-7020, FOR COMPLIANCE WITH THE FOLLOWING CONDITIONS: A. GENERAL CONDITIONS: 1. At the time of plan check submittal, plans and construction shall conform to current State and Local Building Code (i.e., 2019 California Building Code 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 7.1.a Packet Pg. 34 16 PC RESOLUTION NO. 2021-XX measures shall be shown on plans. Construction shall conform to the current Cal Green Code. B. PLAN CHECK – ITEMS TO BE ADDRESSED PRIOR TO PLAN APPROVAL: 1. 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. 2. 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). 3. Indoor air quality shall be provided consistent with ASHRAE 62.2 as required per California Energy Code 150(o). 4. 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 and Safety Division. 5. 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. 6. All easements shall be shown on the site plan. 7. 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 located in High Hazard Fire Zone, it shall meet requirements of the fire zone per CBC Chapter 7A. a. All unenclosed under-floor areas shall be constructed as exterior wall. b. 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. c. Eaves shall be protected. d. Exterior construction shall be one-hour or non-combustible. e. Fuel modification plans shall be approved through LA County Fire Fuel Modification Unit. f. LA County Fire shall approve plans for fire flow availability due to home being over 3600 sf as required per CFC Appendix B105.1. 7.1.a Packet Pg. 35 17 PC RESOLUTION NO. 2021-XX 8. All retaining walls shall be separately submitted to the Building and Safety and Public Works/Engineering Departments for review and approval. 9. A soils report is required per CBC 1803 and all recommendations of the soils report shall be adhered to. 10. Slope setbacks shall be consistent with California Building Code Figure 1805.3.1 and California Residential Code R403.1.7. Foundations shall provide a minimum distance to daylight. 11. Light and ventilation shall comply with CBC 1203 and 1205. 12. Landscaping/slope protection for rear yard and slope shall be provided on plans to protect the slope from erosion. 13. The bathroom shown in front of the garage door entrance shall be clarified prior to plan approval. C. PERMIT – ITEMS REQUIRED PRIOR TO BUILDING PERMIT ISSUANCE: 1. Solid waste management of construction material shall incorporate recycling material collection per Diamond Bar Municipal Code 8.16 of Title 8. The contractor shall complete all required forms and pay applicable deposits prior to permit. 2. 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. 3. 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. 4. AQMD notification is required at least 10 days prior to any demolition. Proof of notification is required at permit issuance. 5. 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. D. CONSTRUCTION – CONDITIONS REQUIRED DURING CONSTRUCTION: 1. The work is considered a new dwelling and shall be fully fire sprinklered throughout. 2. Every permit issued by the building official under the provisions of this Code shall expire and become null and void unless the work authorized 7.1.a Packet Pg. 36 18 PC RESOLUTION NO. 2021-XX 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. 3. 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. 4. All equipment staging areas shall be maintained in an orderly manner and screened behind a minimum 6’ high fence. 5. A height survey may be required at completion of framing construction phase. 6. The project shall be protected by a construction fence to the satisfaction of the Building Official, and shall comply with the NPDES & BMP requirements (sand bags, etc.). All fencing shall be view obstructing with opaque surfaces. 7. 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. 8. 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. 9. All glazing in hazardous locations shall be labeled as safety glass. The labeling shall be visible for inspection. 10. Pursuant to California Residential Code (CRC) Section R315, carbon monoxide detectors are required in halls leading to sleeping rooms. 11. 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. 12. 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. 7.1.a Packet Pg. 37 19 PC RESOLUTION NO. 2021-XX 13. Special inspections and structural observation will be required in conformance with CBC 1704 to 1709. 14. All plumbing fixtures, including those in existing areas, shall be low-flow models consistent with California Civil Code Section 1101.1 to 1101.8. 15. Any areas that have not been finalized by prior permits are subject to review and inspection during this phase. 16. The rear slope shall be adequately maintained to provide maintain permanent erosion control. END 7.1.a Packet Pg. 38 7.1.b Packet Pg. 39 7.1.b Packet Pg. 40 7.1.b Packet Pg. 41 7.1.b Packet Pg. 42 7.1.b Packet Pg. 43 7.1.b Packet Pg. 44 7.1.b Packet Pg. 45 7.1.b Packet Pg. 46 7.1.b Packet Pg. 47 7.1.b Packet Pg. 48 7.1.cPacket Pg. 49 7.1.cPacket Pg. 50 7.1.cPacket Pg. 51 7.1.cPacket Pg. 52 7.1.cPacket Pg. 53 7.1.cPacket Pg. 54 7.1.cPacket Pg. 55 7.1.cPacket Pg. 56 7.1.cPacket Pg. 57 7.1.cPacket Pg. 58 7.1.cPacket Pg. 59 SCALE: 1:100NORTH 1000 FT1000 FT1000 FT 1000’FT PG33 PG42PG34N. FAMAAN N/A D. FAWCETT L. HU J. KUMARC.LUI&J. DONG C.LUI&N. LIUC.LI, J. LI &&J. SO Y. SHU&A. HSU W. CHIEN&S. CHANGA. MOSLEY&J. PAN C. ISH&A. YI P. LEE&F. LEE R. ZHANG&E. MAPLES Y. CHENG&H. LIU J. NIU&C. NIU X. WANG P. WANG& C. WANG H. HUI& F. JIN J. LEE&E. LEE M. YOUNG R. CHIAO W. BLUM Z. HSU&J. HSU A. GARDNER L. CHUNG & D. CHUNG Y. LIU &Y. DAI E. GUAN R. CHAO W. LONG M. LIN & J. LIN A. LIN S. BHATT P. SAVAGE&J. HILL D. RITCHIE Z. BERNABEC. WEI C. WEI G. MORTON P. MEMAR C. WALTERS A. DUBOIS E. SHIH&W. SMITH C. CHAO F. ENABE &E. FAIEZ K. SU&N. SU E. TOM &B. QUAN L. OGBECHIE&H. OGBBECHIE H. CHEN P. SHERWOOW S. SU&A. SUB. SHAH&R. SHAH R. JI M. HE& Q. SHUAIJ. BOEYA. KUMAR N/A N/AN/AA. CHANG &Y. CHANG J. LEE&M. MARKARIAN J. HILGER&R. HUFF B. HERNANDEZ&C. NORWOODV. LEE &J. LEE R. SHANTAI&P. SHOVARI P. MACARAEG&C. MACARAEG I. KPADUWA H. OU&S. OU H. LO&M. LO PG37 PG39 PG40 PG38 7.1.cPacket Pg. 60 7OFSHEETSDRAWNS.K.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-1TREE MITIGATION PLAN OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATERENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4TAPN# 871304002120'0'45'40'60'SCALESHEETJOB NO.1" = 20'-0"11045DRAWNDATE07-29-2020CHECKEDP.M.NOGEBCHIE RESIDENCE2366 CLEAR CREEK LANEDIAMOND BAR, CALANDSCAPE ARCHITECTURAL PLANSWater Purveyor:Walnut Valley Water District271 S. Brea Canyon RoadWalnut, CA 91789(909) 595-1268Water Type:Potable Water05-31-2107-24-202007-24-20207.1.cPacket Pg. 61 3334351314421376511812292827262425222018192123109303132161517TREE PROTECTION FENCEPER NOTES ON L-1':+56+0)64''5.')'0&*******************64''.')'0&7OFSHEETSDRAWNS.K.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-2TREE MITIGATION PLAN OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATERENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4T16'0'40'32'48'SCALESHEETJOB NO.1/16" = 1'-0"11045DRAWNDATE08-18-16CHECKEDP.M.NSec. 22.38.140. - Tree protection requirements.The director shall determine during project review whether and to what extent measures will be required to protect the existingtrees during construction. This decision shall be based upon the proximity of the area of construction activity to existing protectedtrees. The protective measures shall include but are not limited to the following:(1)The existing trees to be retained shall be enclosed by chain link fencing with a minimum height of five feet or by anotherprotective barrier approved by the director prior to the issuance of a grading or building permit and prior to commencement ofwork.(2)Barriers shall be placed at least five feet outside the drip line of trees to be protected. A lesser distance may be approved bythe director if appropriate to the species and the adjacent construction activity.(3)No grade changes shall be made within the protective barriers without prior approval by the director. Where roots greater thanone inch in diameter are damaged or exposed, the roots shall be cleanly saw cut and covered with soil in conformance withindustry standards.(4)Excavation or landscape preparation within the protective barriers shall be limited to the use of hand tools and smallhand-held power tools and shall not be of a depth that could cause root damage.(5)No attachments or wires other than those of a protective or nondamaging nature shall be attached to a protected tree.(6)No equipment or debris of any kind shall be placed within the protective barriers. No fuel, paint, solvent, oil, thinner, asphalt,cement, grout or any other construction chemical shall be stored or allowed in any manner to enter within the protectedbarrier.(7)If access within the protection zone of a protected tree is required during the construction process, the route shall be coveredin a six-inch mulch bed in the drip line area and the area shall be aerated and fertilized at the conclusion of the construction.(8)When the existing grade around a protected tree is to be raised, drain tiles shall be laid over the soil to drain liquids away fromthe trunk. The number of drains shall depend upon the soil material. Lighter sandy soils and porous gravelly material requirefewer drains than heavy nonporous soils like clay. Dry wells shall be large enough to allow for maximum growth of the treetrunk. Dry well walls shall be constructed of materials that permit passage of air and water.(9)When the existing grade around a tree is to be lowered, either by terracing or a retaining wall, a combination may be used tolower grade. With either method, the area within the drip line shall be left at the original grade. The retaining wall shall beporous to allow for aeration.(10)Trees that have been destroyed or that have received major damage during construction shall be replaced prior to finalinspection.APN# 8713040021 05-31-2107-24-20207.1.cPacket Pg. 62 UNDISTURBED NATURAL VEGETATION TO REMAIN IN PLACE2.#06.')'0&7OFSHEETSDRAWNS.K.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-3PLANTING PLAN OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATERENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4T16'0'40'32'48'SCALESHEETJOB NO.1/16" = 1'-0"11045DRAWNDATE08-18-16CHECKEDP.M.NSECTION VIEW N.T.SSHRUB PLANTING DETAIL 2SECTION VIEW N.T.SGROUNDCOVER PLANTING DETAIL3SECTION VIEW N.T.SSHRUB ON SLOPE DETAIL 2aSECTION VIEW N.T.STREE PLANTING DETAIL 1APN# 8713040021 MonthAdjust IrrigationScheduleInspect TreeStakingFlush DripValvesJanFebMarAprMayJunJulAugSepOctNovDec¥RECOMMENDED MINIMUM LANDSCAPE MAINTENANCE SCHEDULEWEEKLY TASKSMINIMUM RECOMMENDED YEARLY MAINTENANCE SCHEDULExCheck all irrigation equipment and adjust/ align as required.xRepair irrigation equipment with originally specified materials as needed.xInspect all landscape areas for pests/ pathogens.xWeed all shrub/ groundcover areas as needed.xRemove landscape debris.xAerating and dethatching turf areas.xRepair planting well and/ or grade around plants to eliminate runoff.xPerform corrective pruning to eliminate hazards and damage to plant after2nd Year of Growth.¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥¥Add Mulch(Maintain 3" Layer)¥¥¥¥Fertilization: Referenceto Agronomical Soil'sreport on these plans¥¥¥¥05-31-2107-24-20207.1.cPacket Pg. 63 111111111133343513144213765118122928272624252220181921231093031321615171111TREE PROTECTION FENCEPER NOTES ON L-13217OFSHEETSSCALESHEETJOB NO.1/16" = 1'-0"11045DRAWNDATE08-03-11CHECKEDRSP.M.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-4IRRIGATION PLAN OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATERENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4TAPN# 372-562-02 Point of Connection # 1Maximum Applied Water Allowance (MAWA)Total MAWA = (ETo x 0.7 x LA in Sq. Ft. x 0.62) + (ETo x 1.0 x SLA in Sq. Ft. x 0.62) = Gallons per year for LA+SLAwhere:MAWA = Maximum Applied Water Allowance (gallons per year)ETo = Reference Evapotranspiration Appendix C (inches per year)0.7 = Evapotranspiration Adjustment Factor (ETAF)1.0 = ETAF for Special Landscaped AreaLA = Landscaped Area (square feet)0.62 = Conversion factor (to gallons per square foot)SLA = Special Landscaped Area (square feet)MAWA Calculation:MAWA for LA=Total MAWA =EToETAFLA or SLA (ft2)ConversionMAWA (Gallons Per Year)xxx=49.60.626,6130.7142,354.006,613142,354.00 Gal./ Year=ETo KL LAConversion IEEAWU (Gallons per year)Estimated Applied Water UseEAWU = ETo x KL [/$[·,( *DOORQVSHU\HDUwhere:EAWU = Estimated Applied Water Use (gallons per year)ETo = Reference Evapotranspiration Appendix C (inches per year)KL = Landscape CoefficientLA = Landscaped Area (square feet)0.62 = Conversion factor (to gallons per square foot)IE = Irrigation Efficiency = IME x DU (See definition in Appendix Efor example IE percentages)IME = Irrigation Management Efficiency (90%)DU = Distribution Uniformity of irrigation headKL = Ks x Kd x KmcKs = species factor (range = 0.1-0.9) (see WUCOLS list for values)Kd = density factor (range = 0.5-1.3) (see WUCOLS for density value ranges)Kmc = microclimate factor (range = 0.5-1.4) (see WUCOLS)EAWU CalculationCool Season TurfMedium Water Using Shrubxx=49.60.620.743,139.001,503x¸=0.75142,031.00 Gal./ Year6,613Total EAWU =xx=49.60.620.544,030.002,434x¸0.85MonthMaximumMinutes per starttimeStart times perweekTotal minutes perweekJanFebMarAprMayJunJulAugSepOctNovDec3733466898643311111114822222229633329622214811111137IRRIGATION SCHEDULES - ESTABLISHMENT PERIOD (6-MONTHS)DRIP IRRIGATION SYSTEMMonthMaximumMinutes per starttimeStart times perweekTotal minutes perweekJanFebMarAprMayJunJulAugSepOctNovDec15223456665322303045607590909075453030MP ROTATOR SYSTEM - SHRUB AREAS3715MonthMaximumMinutes per starttimeStart times perweekTotal minutes perweekJanFebMarAprMayJunJulAugSepOctNovDecIRRIGATION SCHEDULES - AFTER ESTABLISHMENT PERIODDRIP IRRIGATION SYSTEMMonthMaximumMinutes per starttimeStart times perweekTotal minutes perweekJanFebMarAprMayJunJulAugSepOctNovDecMP ROTATOR SYSTEM - SHRUB AREASMonthMaximumMinutes per starttimeStart times perweekTotal minutes perweekJanFebMarAprMayJunJulAugSepOctNovDecTREE BUBBLERSMonthMaximumMinutes per starttimeStart times perweekTotal minutes perweekJanFebMarAprMayJunJulAugSepOctNovDec333679109753399151821273027211599TREE BUBBLERS35373737373737373737343346689864331021021362042042723062722041361021023434343434343434343434151515151515151515151322345666532226263952651171171176539262613131313131313131313133333333333333679109753399151821273027211599353333333333SEE SHEET L-5 FOR IRRIGATION DETAILSMedium Water Using Shrubxx=49.60.620.554,862.002,676x¸0.75MP RotatorDrip SystemMP RotatorAPN# 8713040021 05-31-2107-24-20207.1.cPacket Pg. 64 3217OFSHEETSSCALESHEETJOB NO.AS NOTED11045DRAWNDATE08-03-11CHECKEDRSP.M.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-5DETAILS PLAN OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATERENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4T(PLUMBED TO POLY) N.T.SMANUAL LINE FLUSHING VALVE TLSOV CN.T.SHOSE BIBBEN.T.SHUNTER IRRIGATION CONTROLLERFN.T.STECHLINE CV END FEED LAYOUTHTYPICAL DETAIL N.T.SPIPE & WIRE TRENCHINGHIGH=4.5 - 17.6 GPM OR LOW= 0.25 - 4.4 GPM N.T.SLOW FLOW CONTROL ZONE ASSEMBLYJN.T.SBALL VALVEKN.T.SPRESSURE REGULATORRN.T.SFLOW SENSOR/ MASTER VALVESAPN# 8713040021 IRRIGATION 05-31-2107-24-20207.1.cPacket Pg. 65 7OFSHEETSSCALESHEETJOB NO.AS NOTED11045DRAWNDATE08-03-11CHECKEDRSP.M.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-6OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATERENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4TAPN# 8713040021 SPECIFICATIONS PLANTING 05-31-2107-24-20207.1.cPacket Pg. 66 7OFSHEETSSCALESHEETJOB NO.AS NOTED11045DRAWNDATE08-03-11CHECKEDRSP.M.Phone: 909 373 19591937 West 9th StreetUpland, CA 91786pmay@philmaydesign.comwww.philmaydesign.comREVISIONSBYL-7OGEBCHIE RESIDENCE 2366 CLEAR CREEK LANE DIAMOND BAR, CA 91765 Fax: 909 373 1958p LR iST E R il Eh DGE P I TDATE05-31-21RENEWAL DATE13EPCDNSa.SMAyASIGNATURE0AHCIRCE4TAPN# 8713040021 SPECIFICATIONS IRRIGATION 07-24-20207.1.cPacket Pg. 67 ADDITION AND REMODEL FOR: 2366 CLEAR CREEK LN DIAMOND BAR, CA 91765 164 N 2ND AVE UPLAND, CA 91786 TEL: 909 373 1150 EMAIL: petearchit@gmail.com LA HABRA - STUCCO X-53 PURE IVORY (BASE 100) LA HABRA - STUCCO X17 (48) MISTY (BASE 200) CORONADO STONE CHISELED STONE SILL-BUFF CORONADO STONE OSAGE-ANCIENT REEF OGBECHIE COLOR & MATERIAL BOARD EAGLE ROOF DOUBLE EAGLE BEL AIR 7.1.d Packet Pg. 68 Project Status Report CITY OF DIAMOND BAR January 12, 2021 COMMUNITY DEVELOPMENT DEPARTMENT LEGEND PH = PUBLIC HEARING X = NON PUBLIC HEARING AP = ASSIGNED PLANNER PC = PLANNING COMMISSION AR = ADMINISTRATIVE REVIEW CC = CITY COUNCIL PROPERTY LOCATION PLANNING COMMISSION REVIEW File # AP Applicant CC 1/5/21 PC 1/12/21 CC 1/19/21 PC 1/26/21 CC 2/2/21 PC 2/9/21 2366 Clear Creek (Addition to single family residence) DR PL2020-70 GL Pete Volbeda PH 3255 S. Diamond Bar Blvd. (EFree Church Renovate/new construction) DR/CUP Amend PL2020-123 MN Ruben Van Colenberghe PH ADMINISTRATIVE REVIEW Property Location AP Applicant None PENDING ITEMS Property Location File # AP Applicant Status 2523 Blaze Trail (New single family residence) DR PL2020-49 MN Pete Volbeda Third Incomplete letter sent 10/16/20 - waiting for additional information Crooked Creek (7-unit subdivision) TTM, DR, CUP, TP PL2017-203 MN Rob Meserve Second incomplete letter sent 9/16/20 – waiting for additional information 1114 S. Diamond Bar Blvd. (Veterinarian office) CUP PL2020-120 MN Dr. Ratul Kumar Incomplete letter sent 9/30/20 – waiting for additional information 24011 Falcons View Dr. (Addition and remodel to single family residence) DR PL2020-25 MN William Edwards Second incomplete letter sent 6/12/20 – waiting for additional information 24206 Gingerwood Place (Addition to single family residence) DR PL2020-115 MN Angelo Reginaldo Incomplete letter sent 10/9/20 – waiting for additional information 20657 Golden Springs (Sign program amendment) CUP PL2019-172 MN Sign Express Incomplete letter sent 10/10/19 – waiting for additional information 2360 Indian Creek (Addition and remodel to single family residence) DR PL2019-185 MN Pete Volbeda Second incomplete letter sent 2/26/20 – waiting for additional information 22938 ½ Ridge Line Rd. (Wireless facility) CUP PL2020-42 NTE/ GL Jill Cleveland Incomplete letter sent 04/01/2020 – waiting for additional information 9.1 Packet Pg. 69 Project Status Report CITY OF DIAMOND BAR Page 2 January 12, 2021 COMMUNITY DEVELOPMENT DEPARTMENT PENDING ITEMS (continued) Property Location File # AP Applicant Status 23121 Ridge Line Rd. (New single family residence) DR PL2020-31 NTE/ MN Pete Volbeda Under Review 23135 Ridge Line Rd. (New single family residence) DR PL2018-233 MN Faiz Ennabe Second incomplete letter sent 2/6/20 – waiting for additional information 1523 Silver Rain Dr. (Addition and remodel to single family residence) DR PL2020-142 MN Jim Pan Incomplete letter sent 11/13/20 – waiting for additional information 9.1 Packet Pg. 70 CITY OF DIAMOND BAR NOTICE OF PUBLIC MEETING AND AFFIDAVIT OF POSTING STATE OF CALIFORNIA ) COUNTY OF LOS ANGELES ) CITY OF DIAMOND BAR ) I, Stella Marquez, declare as follows: I am employed by the City of Diamond Bar, Community Development Department, On January 8, 2021, a copy of the January 12, 2021, Planning Commission Agenda, was posted at the following locations: SCAQMD/Government Center, 21865 Copley Drive Heritage Park, 2900 Brea Canyon Road City website: www.diamondbarca.gov Due to COVID-19 closures, the Planning Commission Agenda could not be posted at the following regular posting locations: Diamond Bar City Hall Diamond Bar Library I declare under penalty of perjury that the foregoing is true and correct. Executed on January 8, 2021, at Diamond Bar, California. Sea Marquez Community Development Department g:usumaa.nPoe�gea� Stella Marquez From: Grace Lee Sent: Tuesday, January 12, 2021 5:49 PM To: Stella Marquez Subject: FW: Public Comments, Planning Commissioner Input, Item 7.1 Attachments: Comments01122021.pdf; DBNaturalCommunitiesMapCorrected.pdf FYI. Grace S. Lee Senior Planner City of Diamond Bar I Planning Division 909.839.7032 From: Diamond Bar -Pomona Valley Sierra Club Task Force<dbpvsierraclubtaskforce@gmail.com> Sent: Tuesday, January 12, 20214:19 PM To: Greg Gubman <GGubman@DiamondBarCA.Gov> Cc: Grace Lee <GLee@DiamondBarCA.Gov> Subject: Public Comments, Planning Commissioner Input, Item 7A CAUTION: This message originated outside of our City of Diamond Bar network. T0: City of Diamond Bar, Community Development Director Dear Greg & Grace Please receive the attached comments and references for tonight's planning meeting, for item 7.1. Please copy this input to all Planning Commissioners for their consideration. Thanl<you so much! Robin Attachments: Planning Meeting January 12, 2021 C. Robin Smith, chair Diamond Bar -Pomona Valley Sierra Club Task Force 909 -3q6?-9920 o�m -io.,..vabsa e. http,//www.diamondbartsbeautiful.com Fhui Us on Facebook January 12, 2021 SIERRA CLUB ANGELES CHAPTER Public Comments -Delivered Electronically TO: City of Diamond Bar, Community Development Director, Greg Gubman RE: Item 7.1. 2366 Clear Creek Lane, Private Residence Thank you for receiving comments for Item #7.1 The Diamond Bar - Pomona Valley Sierra Club, is a non-profit, community benefit group, focused on local conservation of open space, native trees, vegetation and wildlife habitats within and around the City of Diamond Bar. We are also mindful of wildfire and climate instability. The Sierra Club is concerned about CEQA categorical exemptions applied to residential parcels overlaying or located on the wildland urban interface. CEQA categorical exemptions are inappropriate for such parcels because ecological conditions, on even one such parcel, may contribute to negative cumulative environmental impacts for that parcel, the surrounding neighborhood, and beyond. The Manual of California Native Vegetation identifies the "natural communities" in the City of Diamond Bar, which include: coastal scrub, Southern oak/walnut woodland, chaparral and oak or sycamore riparian habitats. [i, 2] Lack of understanding the ecological value of ecosystems, contributes to incremental degradation. The Project is located near Tonner Canyon and Significant Ecological Area 15, where Southern Oak/Walnut Woodland and Coastal Scrub natural communities persist throughout the area. It must be understood, natural communities do not remain within human designated boundaries. City of Diamond Bar natural communities offer unique ecological benefits to private property owners as well as the broader community. Some of these "ecosystem services" are: Micro -climate stabilization, carbon sequestration, water conservation, watershed health and groundwater recharge; wildlife support, wildfire resistance and aesthetic beauty. Overall, biodiversity presence lends to a collective county and state biodiversity richness. This project would have been better informed, with an assessment from a licensed Urban Forester, rather than an arborist. Landscaping and Arborist trades are usually untrained in the biological function of natural communities. In a natural community, one mature oak tree is considered an intact ecosystem, by itself! Oaks are a "keystone" species. Excluding the consideration of full functioning ecosystem, undermines the quality of land use conservation planning. Example: In a woodland, removing one oak may contribute to the loss of nearby oaks, because in an "oak woodland" each tree is interdependent. [3] The Plan Report for this parcel, omits any recognition of "oak woodland" and rather refers to a natural existence of so many individual trees. The Plan Report omits a declaration of native, protected trees which are scheduled for removal, other than a check in the arborist report. [Packet pages 43, 441 Why is there is no mention of the required mitigation for removal of healthy, mature oak trees, at a ratio of 3:1, per the City's Tree Protection policy? [Plan Report, page 4 of 11] The arborist report indicates mature, healthy coast live oaks #4, 51 122 13 will be removed. [packet pages 43, 44] The loss of one mature (50-100 year +) oak tree contributes to the loss of carbon sequestration as well as reducing the overall tree canopy in the City. This loss contributes to climate irregularity. The Sierra Club requests that the loss of oaks in this project plan be mitigated by planting replacement oaks to the back of the property or in a park or trail area within the City of Diamond Bar. We request the mitigation be conducted by a CalFire Urban Forester or a California Dept. Fish, Wildlife biologist. Further, we object to any "in Lieu of fees, because monetary exchange for intact ecosystems will not mitigate the ecological function of a mature oak for another 50-100 years. The Diamond Bar Sierra Club is available to assist in this matter and also requests to be informed about the conclusion to this request. Respectfully Submitted, Robin C. Robin Smith, Chao- Diamond Bar - Pomona Valley Sierra Club Task Force eMail: DBPVSierraClubTaskForce@gmail.com Desk: 951-675-6760 Cc: City of Diamond Bar, Planning Commissioners, + City of Diamond Bar, Sr. Planner Grace Lee Morgan Goodwin, Sr. Director, Sierra Club Angeles Chapter Kim Orbe, Conservation Projects Mgr., Sierra Club Angeles Chapter Victoria Tang, California Dept. Fish Wildlife, Region 5 Lee Paulson, Responsible Land Use References: [1] City of Diamond Bar, Hamilton Biological Report, Natural Communities Map, attached [2] Manual of California Vegetation https7//www cnps org/vegetation/manual-of-california-vegetation Los Angeles Oak Woodland Conservation Guide (Oak Woodland Biologic Map) 1 . "Is"Me "g+9z • y a j•�+ `® �• Tr\... x .,,. _ �� Pd'mon540 ,; L.+ to i�� Al A �•. !ti m AX f�! L, Al + Q ,. 3 Tres Hermonos Ranrh ,a • �AAAA ALL A•rr p er Tonner Canyon OP a Zdu °►+ C Wal�1��„- ■ � < ' n 00 . n ¢t — '' Se mi Ridge Ire I �(hino Hills eA '+ - �6 - x- ,�!�12 13 / i ':7,nold R re LorkstonLe yo„ i `! a' rl 0 kk J QO � � 10 % JQ g j WQ „t 8— 9 A. e ,.' - h; LawerTonner Canyon assF 4 fip:_�c -� LOS ANGELES COUNTY �d _ '°$ ORANGE COUNTY, ' '_ City of Diamond Bar BIOLOGICAL RESOURCES Natural Communities The City of Diamond Bar natural open spaces are identified by "Natural Communities" (also known as "plant communities" or "vegetation types") that occur in the city and its Sphere of Influence (i.e., Tonner Canyon/Significant Ecological Area 15, located in unincorporated Los Angeles County south of the city limits. Natural living ecosystems do not recognize man-made boundaries.) IFANNUAL AND PERENNIAL GRASSLANDS, VERNAL AL POOLS Natural Open Space Areas: 1, 2, 6, 8, 10, 13, Sphere of Influence ♦ COASTAL SAGE SCRUB, OPUNTIA LITTORALIS SHRUBLAND Natural Open Space Areas: 1, 4, 7, 8, 10, Sphere of Influence ♦ CHAPARRAL Natural Open Space Areas: 1, 2, 3, 41 51 61 7, 81 9, 10, 11$ 12, Sphere of Influence ♦ COAST LIVE OAK WOODLAND, SAVANNAH Natural Open Space Areas: 1, 3, 4, 61 71 81 10, 11, 12, Sphere of Influence ♦ CALIFORNIA WALNUT WOODLAND, SAVANNAH Natural Open Space Areas: 1, 2, 4, 5, 6, 10, 12, Sphere of Influence ♦ RIPARIAN SCRUB AND WOODLANDS Natural Open Space Areas: 1, 41 51 67 7, 8, 10, 12, 13, Diamond Bar Golf Course, Sphere of Influence HUMAN -ALTERED HABITATS Developed areas, such as turfed/landscaped parks and the Diamond Bar Golf Course, generally do not support Natural Communities, but these areas may nevertheless play mportant ecological roles. For example, the golf course ncludes large number of ornamental trees that comprise a non-native woodland that supports a wide variety of resident and migratory native birds, presumably including nesting raptors, and the man-made lake provides habitat for migratory and resident waterfowl. Details of these natural communities are stated page 9-12 in the Biological Resources report.