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Res P-09-23 RESOLUTION NO. P-09-23 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF POWAY, CALIFORNIA APPROVING HILLSIDE/RIDGELlNE MINOR DEVELOPMENT REVIEW APPLICATION 08-53 ASSESSOR'S PARCEL NUMBER 278-210-31 WHEREAS, Hillside/Ridgeline Minor Development Review Application (MDRA) 08-53; George Meyer, Owner, requests approval to construct a new two-story, 9,337- square-foot residence, attached four-car garage, detached two-car garage, and a 682-square-foot recreation room located at 15450 Highway 67, within the Rural Residential A zone; and WHEREAS, on July 7, 2009, the City Council held a duly advertised public hearing to solicit comments from the public, both pro and con, relative to this application. NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Poway as follows: Section 1: The City Council finds that the proposed project is Categorically Exempt as a Class 3 Categorical Exemption from the California Environmental Quality Act (CEQA), pursuant to Sections 15303 the CEQA Guidelines, in that the project involves the construction of a single-family home. Section 2: The findings, pursuant to Government Code Section 66020 for the public improvements, and needed as a result of the proposed development to protect the public health, safety, and welfare, are made as follows: A. The design and improvements of the proposed development are consistent with all elements of the Poway General Plan, as well as City Ordinances, because all necessary facilities will be available to serve this project. The construction of public improvements is needed as a result of the proposed development to protect the public health, safety, and welfare as identified below: 1 In accordance with the Poway General Plan, the project requires the payment of drainage, park, affordable housing, and traffic fees, which are assessed on a pro-rata basis to finance public infrastructure improvements, which promote a safe and healthy environment for the residents of the City. Section 3: The findings, in accordance with Chapter 17.52 of the Poway Municipal Code (PMC), to approve Hillside/Ridgeline MDRA 08-53 as shown on the project plans dated May 20, 2009, on file with the Development Services Department, are made as follows: A. That the approved project is consistent with the General Plan as it proposes the construction of a single-family residence on property that is designated for Resolution No. P-09-23 Page 2 residential use. Therefore, the proposed use respects the interdependence of land values and aesthetics to the benefit of the City; and B. That the approved project will not have an adverse affect on the aesthetics, health, safety, or architecturally related impact upon adjoining properties as the residence is consistent with surrounding residential development. Therefore, the proposed design, size and scale of the proposed residence is compatible with and will not adversely affect, or be materially detrimental to adjacent uses, residents, buildings, structures, or natural resources; and C. That the granting of the MDRA would not be materially detrimental to the public health, safety, or welfare since the proposed use will complete improvements as deemed necessary; and D. That the approved development encourages the orderly and harmonious appearance of structures and property within the City, as the neighboring properties consist of low-density residential lots. Therefore, the proposed development respects the public concerns for the aesthetics of development; and E. That the proposed use will not be detrimental to the public health, safety or welfare, or materially injurious to properties or improvements in the vicinity, nor be contrary to the adopted General Plan; and F. That the proposed development will comply with each of the applicable provisions of the Zoning Ordinance and the General Plan. Section 4: The City Council hereby approves Hillside/Ridgeline MDRA 08-53; George Meyer, Owner, a request for approval to construct a new two-story, 9,337- square-foot residence, attached four-car garage, detached two-car garage, and a 682-square-foot recreation room located at 15450 Highway 67, within the Rural Residential A zone, as shown on the site plan dated May 20, 2009, subject to the following conditions: A. Approval of this MDRA shall apply only to the subject project, and shall not waive compliance with all sections of the Zoning Ordinance and all other applicable City Ordinances in effect at the time of Building Permit issuance. B. Within 30 days of approval, the applicant shall submit in writing that all conditions of approval have been read and understood. C. Development on the site must comply with the Poway Noise Ordinance (Chapter 8.08 PMC). Construction work is specifically regulated by PMC 8.08.100, which states that it is unlawful to operate any single or combination of powered construction equipment at any construction site before 7:00 a.m. or after 5:00 p.m. Resolution No. P-09-23 Page 3 Monday through Saturday, or at any time on a Sunday or holiday except as provided in PMC 8.08.100. D. The applicant shall obtain a Grading Permit prior to site grading. Prior to issuance of a Grading Permit: 1. The site shall be developed in accordance with the approved site plans dated Received on May 20, 2009, on file in the Development Services Department and the conditions contained herein. (Engineering) 2. Submit a precise grading plan for the development of the lot prepared on a City of Poway standard sheet at a scale of 1" = 20', unless otherwise approved by the City project engineer, in accordance with the submittal and content requirements listed herein. Submittal shall be made to the Development Services Department, Engineering Division for review and approval. The grading design shall be 1 00% complete at the time of submittal, ready for approval and issuance of permit. Incomplete submittals will not be accepted. The first submittal of the plans shall be by appointment only. SUBMITTAL REQUIREMENTS: a) Transmittal letter. b) Plan check fees (contact City project engineer). c) Completed Grading Permit application, signed by the property owner. d) EiQht copies of the grading plans. e) Three copies of a preliminary soils/geotechnical report, prepared by an engineer licensed by the State of California to perform such work. f) Two copies of Preliminary Cost Estimate. g) Two copies of the project's Drainage Study. h) One copy of the approved project conditions of approval. i) One copy of reference maps or plans used for design of the site. D One copy of a current Preliminary Title Report (must be dated within six months of the plan submittal date) and one copy of all easement documents referenced in the report. All copies must be clear and legible, faxed copies are usually not sufficient. k) Two copies of a Water Quality Technical Report (also referred to as Water Quality Management Plan Report) based on the final design. CONTENT REQUIREMENTS: As a minimum, the grading plan shall show the following: a) Driveways, in compliance with the specifications provided in PMC 17.08.170D, and including minimum structural sections together with their elevations and grades. Resolution No. P-09-23 Page 4 b) A separate erosion control plan for prevention of sediment run-off during construction. c) Low Impact Development (LID) measures and strategies that will emphasize conservation and the use of onsite natural features combined with engineered hydrologic controls to more closely reflect pre-development hydrologic functions. This includes maximizing infiltration, providing retention, slowing runoff, minimizing impervious footprint, directing runoff from impervious areas to landscaping, and constructing impervious surfaces to minimum possible widths. d) All utilities (proposed and existing), together with their appurtenances and associated easements. Encroachments are not permitted upon any easement without an approved Encroachment AgreemenU Permit. e) Locations of all utility boxes, clearly identified in coordination with the respective utility companies, and approved by the City prior to any installation work. f) All new slopes, with the maximum allowable slope of 2:1 (horizontal to vertical). Tops and toes of graded slopes shall be shown with a minimum five-foot setback from open space areas and property lines. Building setbacks from slopes shall conform to PMC 16.50.090. g) The location of environmentally sensitive areas or other areas that are to be protected during grading operations. h) Method of roof drainage for any proposed buildings. 3. Water Quality Control - Drainage and Flood Damage Prevention a. Provide three copies of a Drainage Study prepared by a registered Civil Engineer, with demonstrated expertise in drainage analysis and experience In fluvial geomorphology and water resources management. A storm drainage conveyance system shall be designed to adequately convey storm water runoff without damage or flooding of surrounding properties or degradation of water quality. The study shall use the 100-year storm frequency as the design frequency for the drainage conveyance system. The drainage system, based on this design criteria, shall be capable of handling and disposing all surface water within the project site and all surface water flowing onto the project site from adjacent lands. Said system shall identify all easements, on and offsite, required to properly handle the drainage. Concentrated flows across driveways are not permitted. b. The drainage study shall identify and calculate storm water runoff quantities expected from the site and upstream of the site, and verify the adequacy of all onsite or offsite facilities necessary to discharge Resolution No. P-09-23 Page 5 this runoff. The drainage system design shall be capable of collecting and conveying all surface water originating within the site, and surface water that may flow onto the site from upstream lands, in accordance with City of Poway standards, and be based on full development of upstream areas. c. The drainage study shall evaluate the project's pollutants and conditions of concern in accordance with Chapter 16.103 PMC, Standard Urban Storm Water Mitigation Plan (SUSMP) Ordinance. The analysis shall consider the project area's location (from the larger watershed perspective), topography, soil and vegetation conditions, percent impervious area, natural infrastructure drainage features, wet season groundwater depth, and any other relevant hydrologic and environmental factors to be protected specific to the project area's watershed. d. As part of the drainage study, a qualified, licensed professional shall provide a report on proposed infiltration techniques (trenches, basins, dry wells, permeable pavements with underground reservoir for infiltration) regarding any potential adverse geotechnical concerns. Geotechnical conditions, such as: slope stability, expansive soils, compressible soils, seepage, groundwater depth, and loss of foundation or pavement subgrade strength, should be addressed, and mitigation measures provided. e. As part of the drainage study, a field reconnaissance to observe and report on downstream conditions, including undercutting erosion, slope stability, vegetative stress (due to flooding, erosion, water quality degradation, or loss of water supplies) and the area's susceptibility to erosion or habitat alteration as a result of an altered flow regime. f. The drainage study shall compute rainfall runoff characteristics from the project area, including, at a minimum, peak flow rate, flow velocity, runoff volume, time of concentration, and retention volume. These characteristics shall be developed for the 2-year, 10-year and 100-year frequency six-hour storm event during critical hydrologic conditions for soil and vegetative cover. Storm events shall be developed using isopluvial maps and in accordance with the San Diego County Hydrology Manual. The drainage shall report the project's conditions of concern based on the hydrologic and downstream conditions discussed above. Where downstream conditions of concern are identified, the drainage study shall establish that pre-project hydrologic conditions affecting downstream conditions of concern would be maintained by the proposed project, Resolution No. P-09-23 Page 6 satisfactory to the City, by incorporating in the site design source control and treatment control requirements identified in the approved SUSMP Project Plan. 4. Water Quality Control - Design and Construction a. Provide two copies of a Water Quality Technical Report (WQTR) prepared to address the design requirements of the City of Poway's Standard Urban Storm Water Mitigation Plan (SUSMP) Ordinance. The SUSMP requirements are applicable to the entire site and, as such, the entire site shall be designed to accommodate water for water quality treatment. All SUSMP requirements developed in the approved WQTR shall be incorporated into the project design. b. The project design shall incorporate Low Impact Development (LID) and site design Best Management Practices (BMPs) to minimize directly connected impervious areas and to promote infiltration using LID techniques as outlined in the County of San Diego's LID handbook. Parking areas shall be designed to drain to landscape areas. Private roads shall be designed to drain to vegetated swales or landscaped areas c. Develop and implement appropriate BMP's to ensure to the maximum extent practicable (MEP) that the project does not increase pollutant loads from the site. A combination of respective storm water BMP's, including Site Design, Source Control, and Structural Treatment Control after the pollutants and conditions of concern have been identified, shall be implemented in accordance with the approved SUSMP Project Plan. The pollutants and condition of concerns shall be evaluated from the project's drainage study report and included in the WQTR. d. Design Structural Treatment Control BMP's in accordance with the City of Poway's SUSMP. In accordance with the San Diego Regional Water Quality Control Board Order No. R9-2007-0001 (San Diego Municipal Storm Water Permit), volume or flow based BMPs shall be designed infiltrate, filter or treat the volume of runoff produced by the 85th percentile 24-hour rainfall or the maximum flow rate of runoff produced by the 85th percentile hourly rainfall intensity. Chapter 16.107 PMC addresses treatment control design' requirements. Structural treatment control shall be of high or medium removal efficiency for the primary pollutants of concern. Controls that provide low removal efficiency should not be used. e. Provide two copies of an Operation & Maintenance (O&M) plan in accordance with Chapter 16.108 PMC. A Storm Water Management Resolution No. P-09-23 Page 7 Facilities Maintenance Agreement, accepting responsibility for all structural BMP maintenance, repair and replacement as outlined in said O&M plan, binding on the land throughout the life of the project shall be recorded prior to issuance of a building permit. 5 Grading securities in the form of a performance bond and a cash deposit, or a letter of credit shall be posted with the City prior to grading plan approval. A minimum cash security for erosion control of $2,000 is required. 6. Following approval of the grading plans, posting of securities and fees, and receipt of three copies of the approved plans, the applicant shall attend a pre-construction meeting at the Department of Development Services. The scheduling request shall be submitted on a City standard form available from the City's project engineer. The applicant's action plan that identifies measures to be implemented during construction to address erosion, sediment and pollution control will be discussed. Compliance for sediment control shall be provided using the following guidelines, as directed by the project inspector: a. Provision of an onsite de-siltation basin with a minimum volume of 3,600 cubic feet per tributary acre drained. b. Covering of all flat areas with approved mulch. c. Installation of an earthen or gravel bag berm that retains a minimum of three inches of water over all disturbed areas prior to discharge, effectively creating a de-siltation basin from the pad. d. Covering of all disturbed slopes prior to a forecast rain event with a 50% or greater probability of precipitation. 7. Construction staking is to be installed and inspected by the Engineering Inspector prior to any clearing, grubbing or grading. As a minimum, all protected areas as shown on the approved grading plans are to be staked under the direction of a licensed land surveyor or licensed civil engineer and delineated with lathe and ribbon. As applicable, provide two copies of a written certification, signed and sealed in accordance with the Business and Professions Code, by the engineer of record stating that all protected areas have been staked in accordance with the approved plans. (Planning). 8. In accordance with Condition H of the Poway Subarea Habitat Conservation Plan (PSHCP) Incidental Take Permit, a take of active California Gnatcatcher nests, which includes harassment of the bird due to grading noise and vibrations from February 15 through July 1, is not permitted. Resolution No. P-09-23 Page 8 Therefore, any grading or clearing during this timeframe will only be permitted subject to the following conditions having been met to the satisfaction of the Director of Development Services. The applicant is hereby advised that, during grading, if active nests are found within 500 feet of the grading, the grading activity shall be stopped until such time as mitigation measures to the satisfaction of the City and the United States Fish and Wildlife Service (USFWS) are implemented. There is no guarantee that grading will be allowed to resume. a. Before issuance of a Clearing/Grading Permit, if grading or clearing is to occur between February 15 and July 1, the applicant shall provide to the Planning Division a letter from a qualified biologist retained by the applicant, with a scope of work for the Coastal Sage Scrub (CSS) habitat and Gnatcatcher Survey and a map showing all habitat areas including all CSS habitat within 500 feet of the area to be graded. The biologist shall contact the USFWS to determine the appropriate survey methodology. The purpose of the survey is to determine if any active Gnatcatcher nests are located in the area to be cleared or graded, or if CSS habitat is within 500 feet of such area. To be considered qualified, the biologist must provide the City with a copy of a valid Gnatcatcher Recovery Permit from the USFWS. The scope of work shall explain the survey methodology for the biological survey and the proposed Gnatcatcher nest monitoring activities during the clearing/grading operation. b. Should the survey show, to the satisfaction of the Director of Development Services, that active Gnatcatcher nests are not present within the area to be graded or cleared, or within 500 feet of said area, approval may be granted to commence grading/clearing within the Gnatcatcher nesting season between February 15 and July 1 with appropriate monitoring during that time. c. If Gnatcatchers are present within the area to be graded/cleared, or within 500 feet of that area, no grading will be allowed unless appropriate mitigation is completed. 9. At a minimum, all dedicated open space areas immediately adjacent to the project site, according to the recorded Conservation Easements as listed in the title report and as shown on the site plan dated May 20, 2009, shall be staked by a licensed surveyor, and delineated with orange construction fencing prior to any grading/clearing or brush management activities. The applicant shall have said staking inspected by the Engineering Inspector prior to any grading, clearing, or grubbing. A written certification from the engineer of work, or a licensed surveyor, shall be provided to the Resolution No. P-09-23 Page 9 Engineering Inspector stating that all protected areas are staked in accordance with the approved project plans. 10. The biologist shall provide the City with written confirmation that the limits of clearing/grading and brush management are in accordance with the project's Biological Resource Assessment. 11. The applicant shall submit landscape and irrigation plans, pursuant to the City of Poway Guide to Landscape Requirements. The landscape and irrigation plans shall identify plant species and sizes, automatic irrigation for all manufactured slopes greater than a 5:1 slope, location and detail of retaining walls, and Fire Fuel Management Zones consistent with the approved Fire Fuel Management Zones and. the City of Poway Guide to Landscape Requirements. A $525.00 plan check fee/deposit is required with the landscape plan submittal package. The landscape plans must show the following: a. A permanent automatic irrigation system must be installed. b. Trees shall be planted at the rate of one tree per 750 square feet of slope area and shrubs shall be planted at the rate of one shrub per 100 square feet of slope area. Groundcover shall be hydroseeded or hand-planted cuttings appropriately spaced to eventually control soil erosion. 12. Grading plans shall be modified to show the recreation room in compliance with the ten-foot setback for a detached habitable accessory building from the main residence and Wildland Urban Interface structure setbacks, to the satisfaction of the Director of Development Services and Fire Marshal. E. The applicant shall obtain a Building Permit prior to construction. Prior to issuance of a Building Permit: (Engineering) 1. The site shall be developed in accordance with the approved grading plans on file in the Development Services Department and the conditions contained herein. Grading of lots shall be in accordance with the Uniform Building Code, the City Grading Ordinance, the approved grading plan, the approved soils report, and grading practices acceptable to the City. 2 Erosion control, including, but not limited to, desiltation basins, shall be installed and maintained by the developer from October 15 to April 15. The developer shall maintain all erosion control devices throughout their intended life. Resolution No. P-09-23 Page 10 3. The applicant shall obtain a Grading Permit and complete rough grading of the site. The grading shall meet the approval of the Engineering Inspector and the project's geotechnical engineer. Following completion of rough grading, please submit the following: a) Three copies of certification of line and grade for the lot, prepared by the engineer of work. b) Three copies of a soil compaction report for the lot, prepared by the project's geotechnical engineer. The certification and report are subject to review and approval by the City. 4. Prior to start of any work within a City-held easement or right-of-way, a Right-of-Way Permit shall be obtained from the Development Services Department, Engineering Division. All appropriate fees shall be paid prior to permit issuance. 5. The applicant shall pay all applicable development impact fees in effect at time of payment. 6. The applicant shall execute and record a Storm Water Management Facilities Maintenance Agreement accepting responsibility for all structural BMP maintenance, repair and replacement, as outlined in the Operations and Maintenance plan included in the agreement. The operation and maintenance requirements shall be binding on the land throughout the life of the project. (Planning) 7. The maximum height of any fence or wall, or any combination thereof, shall not exceed six feet. Retaining walls shall be of decorative block or finish consistent with the exterior of the proposed residence. A minimum of five feet is required between retaining walls. 8. The residence shall be equipped with low-flow plumbing fixtures. 9. The color of the exterior building materials shall be consistent with the light tan stucco and brown/rust-colored concrete tile roof building material samples on file in the Planning Division. The building plans shall note the proposed exterior building materials and colors. 10. The exterior of the water tanks shall be painted an earth tone color so that it will blend into the hillside setting. A sample of the proposed color shall be submitted to the Planning Division for review and approval, and a note referencing the color shall be added to the plans. Resolution No. P-09-23 Page 11 11. The recreation room shall never be rented or leased as a separate unit and no kitchen facilities shall ever be installed. A deed restriction stating these limitations shall be recorded with the County Recorder. In the event that the applicant would want to convert the recreation room to a second dwelling unit, the existing permit shall be amended and comply with City standards for second dwelling units. (Building) 12. School impact fees shall be paid at the rate established at the time of Building Permit issuance. Please contact the poway Unified School District for additional information at (858) 679-2570. 13. A demolition permit shall be obtained for the existing structures to be removed. F. Prior to issuance of a Certificate of Occupancy: (Engineering) 1. All existing and proposed utilities or extension of utilities required to serve the project shall be installed underground. No extension of overhead utilities shall be permitted. 2 Record drawings, signed by the engineer of work, shall be submitted to Development Services prior to a request of occupancy, per Section 16.52.130B of the Grading Ordinance. Record drawings shall be submitted in a manner to allow the City adequate time for review and approval prior to issuance of occupancy and release of grading securities. At least three weeks prior to a request for occupancy is recommended. (Planning) 3 Pursuant to the City of Poway Guide to Landscape Requirements and the approved landscape plans, all landscaping shall be planted prior to Certificate of Occupancy. All manufactured slopes greater than a 5:1 slope shall be in compliance with City landscaping guidelines in affect at the time of landscaping plan check submittal and shall be provided with an automatic irrigation system operational at the time of final inspection. G. The applicant shall construct the following improvements to the satisfaction of the Director of Safety Services: 1. Roof covering shall be fire retardant as per CBC Section 1505, and City of Poway Ordinance No. 64 and its amended Ordinance No. 526. 2. Where the roof profile allows a space between the roof covering and roof decking, the spaces shall be constructed to prevent the intrusion of flames Resolution No. P-09-23 Page 12 and embers, be fire-stopped with approved materials, or have one layer of No. 72 ASTM cap sheet installed over the combustible decking. Provide note on plans. 3. When provided, valley flashings shall be not less than O.019-inch (0.48 mm) (No. 26 galvanized sheet gage) corrosion-resistant metal installed over a minimum 36-inch-wide (914 mm) underlayment consisting of one layer of No. 72 ASTM cap sheet running the full length of the valley. Provide note on plans. 4. Approved numbers or addresses measuring 4 to 6 inches in height shall be placed on the building in such a position as to be plainly visible and legible from the street fronting the property. Said numbers shall contrast with their background. The address shall be required at private driveway entrances. 5. Each chimney used in conjunction with any fireplace shall be maintained with a spark arrester. 6. Every building hereafter constructed shall be accessible to Fire Department apparatus by way of access roadways with an all-weather driving surface of not less than 16 feet of unobstructed width, with adequate roadway turning radius, capable of supporting the imposed loads of fire apparatus, and having a minimum of 13 feet 6 inches of vertical clearance. The Fire Chief, pursuant to the PMC, shall approve the road surface type. 7. Dead-end access roadways in excess of 150-feet long shall be provided with approved provisions for the turning around of Fire Department apparatus. Curves and topographical conditions could alter the requirements for turnarounds and the width of access ways. 8. The structure is in the Wildland Urban Interface area; therefore, an interior, automatic fire sprinkler system is required for each building. If a pressure pump is required for fire sprinkler operation, auxiliary power is required. All exterior, attached overhead covers four feet or greater in depth shall be equipped with an approved, exterior fire sprinkler head (Teflon or wax coated). 9 This dwelling is being built on a parcel size of greater than two acre(s) and is beyond the maximum of 500 feet to the nearest fire hydrant. The size of the proposed developmenUimprovement is 10,019 square feet excluding a detached two-car garage. a. The dwelling will be required to have 20,000 gallons of standby water (water tank) for firefighting purposes and to support a residential sprinkler system. The standby water will also require Fire Department connection capability. As an option, with this project, the Resolution No. P-09-23 Page 13 swimming pool could be used for standby water in lieu of water tanks. The design must be approved by the Fire Department and in place prior to combustible materials being brought on site. b. Tank size, location in relation to house pad elevation and zoning setbacks, type of construction, external color, location, and design features will be required to be shown as part of the of the plan check submittal. There is a separate fee for tank plan and inspection submit/al. Residential sprinkler plans will be required as a separate submittal by a licensed sprinkler contractor or fire protection engineer. c. Contact the Division of Fire Prevention at 858-668-4470 for details prior to submitting building plans. 10. If an electric powered gate is installed across the access way to the residence, it shall have a Knox override key switch that shall be ordered through the Poway Fire Department. 11. The applicant shall comply with the City of Poway Guide to Landscape Requirements as it relates to fuel management zones. The applicant shall submit, and receive approval of, landscape and irrigation plans prepared pursuant to the City of Poway Guide to Landscape Requirements prior to Grading Permit issuance. 135 feet of fuel management will be required. 12. Show permanently wired smoke detectors, with battery backup, in each sleeping room and at a point centrally located in the corridor/hallway area leading to each separated sleeping area. The smoke detectors shall be hard-wired, with a battery backup, and shall be wired in such a manner that if one detector activates, all detectors activate. 13. Doors leading from attached garages into the structure shall meet the requirements for a 20-minute fire door assembly. 14. Propane tanks or containers up to 500 gallons shall maintain a minimum 10-foot clearance from structures, combustibles and property lines. Tanks greater than 500 gallons shall maintain a 25-foot clearance. Tanks shall be secured in an approved manner as per the California Fire Code. Wildland Urban Interface Requirements: 15. Structure Setback (measured from the top of slope to the farthest projection from the roof): a. A 15-foot horizontal setback distance is required for single-story structures (single-story structure shall be less than 12 feet above grade). Resolution No. P-09-23 Page 14 b. A 3D-foot horizontal setback is required for two-story structures, The required structure setback shall be shown on the plot plan. c. The plan set received by the City on May 22, 2009, demonstrates adequate set back from slope. 16 Exterior wall finished material shall be noncombustible and comply with the California Building Code (e.g.: stucco, masonry, cement fiber board, heavy- timber, etc.). In addition, all exterior walls are required to be protected with nominal two-inch solid blocking between rafters at all roof overhangs. Wood shingle and shake wall coverings shall be prohibited. a. Appendages and projections attached to a structure, such as exterior balconies, carports, decks, and patio covers, shall be constructed to maintain the fire-resistive integrity of the exterior walls. Such appendages and projections shall meet the requirements for all setbacks and fuel modification zones. 17. Exterior windows and glazing are restricted to multilayered glass (dual glazed) and shall be tempered. Glazing frames made of vinyl materials shall have welded corners and reinforcement in the interlock area, and be certified AN81/AAMA/NWWDA 101/1.8.2-97 structural requirements. Provide note on plans. 18 Skylights shall be tempered glass. Provide note on plans. 19 Exterior doors shall be of approved noncombustible construction or ignition- resistant, solid core wood not less than 1"1. inches thick, or have a fire protection' rating of not less than 20 minutes. Windows within doors and glazed doors shall comply with exterior window and glazing requirements. Provide note on plans. 20. All eave and soffit construction shall be ignition-resistant and in compliance with PMC Chapter 15.05, Wildland Urban Interface Building Code. Provide details and notes on plans for eave and soffit construction. 21 Eave and soffit ventilation shall be constructed in such a manner as to provide for flame and ember penetration resistance. Alternate designs and methods will be considered on a case-by-case basis. Provide details showing size and location of attic ventilation and subfloor ventilation on plans. 22. Roof and attic vents are prohibited in locations where embers are most likely to accumulate. Provide details showing size and location of attic ventilation on plans. Resolution No. P-09-23 Page 15 23. Gutters and downspouts shall be constructed of noncombustible materials. Roof gutters shall be provided with the means to prevent the accumulation of leaves and debris in the gutter that contribute to roof-edge ignition. 24. The first ten feet of material for fences and other attachments, such as stair risers, treads, landings, porches, and balconies, to structures shall be constructed of noncombustible material or pressure-treated, exterior fire- retardant wood. Gates are permitted, provided that a minimum five-foot length section of noncombustible fencing material is installed as a firebreak immediately adjacent to the gate. 25 Unenclosed, under-floor areas shall be enclosed to the ground or all exposed structural columns, beams and supporting walls are to be protected as required for one-hour, fire-resistive construction or heayy- timber construction per the California Building Code. 26. All awnings attached to any structure shall meet the 15-foot, structure- setback requirement and be identified as fire rated. Additionally, the awning shall be contained in a metal, self-closing or box-protected cover. 27. Detached auxiliary structures (playground equipment, free-standing decks, gazebos, sheds, palapas, and trellises) less than 250 square feet and 30 feet from the nearest structures and property lines are not required to meet the fire-resistive requirements. a. All thatched roofing materials shall be a minimum of 30 feet from any structure and shall have an applied fire retardant chemical. Proof of application and UL rating of the fire retardant chemical shall be provided to the Fire Department upon request. 28. If solar panels are to be installed, they shall be located no closer than 20 feet from a combustible structure and shall have a metal frame. All solar panels placed on a roof top shall comply with a Class "A" roof assembly. Approval from the Development Services Department shall be required prior to installation of the solar panels. Section 5: The approval of Hillside/Ridgeline Minor Development Review Application 08-53 shall expire on July 7, 2011 , at 5:00 p.m. unless a Building Permit has been issued, and construction or use of the property in reliance on this permit has commenced prior to its expiration. Section 6: Pursuant to Government Code Section 66020, the 90-day approval period in which the applicant may protest the imposition of any fees, dedications, reservations, or exactions imposed pursuant to this approval shall begin on July 7, 2009. Resolution No. P-09-23 Page 16 PASSED, ADOPTED and APPROVED by the City Council of the City of Poway, State of California, this 7th day of July 2009. c ~~~- .. Don Higginson, ayor n ATTEST: , Resolution No. P-09-23 Page 1 7 STATE OF CALIFORNIA ) ) SS COUNTY OF SAN DIEGO) I, Linda A. Troyan, MMe, City Clerk of the City of Poway, do hereby certify under penalty of perjury that the foregoing Resolution No. P- 09-23 was duly adopted by the City Council at a meeting of said City Council, held on the 7th day of July 2009, and that it was so adopted by the following vote: AYES: BOYACK, CUNNINGHAM, REXFORD, KRUSE, HIGGINSON NOES: NONE ABSENT: NONE DISQUALIFIED: NONE " . (ja A. Troyan, MMC, City Clerk City of Poway