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HomeMy WebLinkAbout18-15 - Resolution - Approval of Design Review for an Industrial Building and Two Ancillary Buildings RESOLUTION NO.18-15 A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF RANCHO CUCAMONGA, CALIFORNIA, APPROVING DESIGN REVIEW DRC2017-00141, A REQUEST FOR SITE PLAN AND ARCHITECTURAL REVIEW OF A 39,600 SQUARE FOOT INDUSTRIAL BUILDING AND TWO ANCILLARY EQUIPMENT BUILDINGS TOTALING 9,166 SQUARE FEET ON AN EXISTING INDUSTRIAL SITE TOTALING 17.5 ACRES OF LAND, LOCATED IN THE MINIMUM IMPACT/HEAVY INDUSTRIAL (MI/HI) DISTRICT SOUTH OF ARROW HIGHWAY AND WEST OF ROCHESTER AVENUE; AND MAKING FINDINGS IN SUPPORT THEREOF -APN: 0229-111-74 AND 75. A. Recitals. 1. The applicant, J.R. Miller & Associates, filed an application for Design Review DRC2017-00141, as described in the title of this Resolution. Hereinafter in this Resolution, the subject Design Review is referred to as "the application." 2. On March 28, 2018, the Planning Commission of the City of Rancho Cucamonga conducted a noticed public hearing on the application and concluded said hearing on that date. 3. All legal prerequisites prior to the adoption of this Resolution have occurred. B. Resolution. NOW, THEREFORE, it is hereby found, determined, and resolved by the Planning Commission of the City of Rancho Cucamonga as follows: 1. This Commission hereby specifically finds that all of the facts set forth in the Recitals, Part A, of this Resolution are true and correct. 2. Based upon the substantial evidence presented to the Planning Commission during the above-referenced public hearing on March 28, 2018, including written and oral staff reports, together with public testimony, this Commission hereby specifically finds as follows: b. The application applies to property located within the City; and c. The application applies to approximately 17.5 acres of land, basically a rectangular configuration, located south of Arrow Highway and west of Rochester Avenue and is currently designated Minimum Impact/Heavy Industrial (MI/HI); and d. The property to the south and west contains industrial warehouse buildings and is located in the Minimum Impact/Heavy Industrial (MI/HI), and the property to the east contains industrial warehouse buildings located in the General Industrial (GI) District, and the property to the north contains the Rancho Cucamonga Adults Sports Park and the Rancho Cucamonga Animal Care &Adoption Center located in the General Industrial (GI) District; and e. The proposed onsite improvements consist of a 39,600 square foot industrial manufacturing and warehouse building, and two ancillary equipment buildings totaling 9,166 square feet; and PLANNING COMMISSION RESOLUTION NO.18-15 DESIGN REVIEW DRC2017-00141 - CITY OF RANCHO CUCAMONGA March 28, 2018 Page 2 f. The proposed buildings will be located over existing pavement areas and will not adversely impact the existing amount of landscaping. The proposed onsite improvements also include a 1,700-square foot expansion of landscaping along the Arrow Highway frontage to provide better screening for the site, which improves the existing overall landscape coverage of the site but is not adequate for the site to meet the meet sitewide landscape coverage requirements of 10% per the Development Code; and g. The proposed project meets or exceeds all Development Code standards, except for landscape coverage. As conditioned, the industrial buildings will meet all applicable Minimum Impact/Heavy Industrial (MI/HI) District Development Code standards for industrial development. 3. Based upon the substantial evidence presented to this Commission during the above referenced public hearing and upon the specific findings of facts set forth in paragraphs 1 and 2 above, this Commission hereby finds and concludes as follows: a. The proposed project is consistent with the objectives of the General Plan. The site is located within land designated as Heavy Industrial. The Heavy Industrial designation permits a wide range of industrial activities that include manufacturing, assembling, fabrication, wholesale supply, heavy commercial, green technology, and office uses. The project consists of a 39,600- square foot industrial building, and two ancillary equipment buildings totaling 9,166 square feet. The proposed buildings are intended to complement the existing industrial manufacturing operations onsite and to expand overall manufacturing capacity of the site. All site improvements, including parking and landscaped areas, are designed to be consistent with the manufacturing and warehousing use and are consistent with the Heavy Industrial land use as designated in the General Plan. b. The proposed use is in accord with the objectives of the Development Code and the purposes of the district in which the site is located. The Development Code designates the project site as a Minimum Impact/Heavy Industrial (MI/HI) District. The proposed addition of industrial and warehousing facilities for the site are consistent with the land use intent of the Minimum Impact/Heavy Industrial (MI/HI) District. The zoning of the adjacent sites to the property are also in the Minimum Impact/Heavy Industrial (MI/HI) District or the similar General Industrial (GI) District and consist mainly of industrial warehouse buildings. The overall design of the new buildings is similar in scale and intensity to neighboring lots. The height of the proposed 39,600 square foot industrial and warehouse building is 73 feet and does not exceed the maximum height allowed for other industrial buildings in the Minimum Impact/Heavy Industrial (MI/HI) District. The Floor Area Ratio (FAR) of the entire site at buildout is 0.44 and will be generally consistent with other industrial properties in the area. c. The proposed use is in compliance with each of the applicable provisions of the Development Code. The buildings are designed for industrial manufacturing and warehouse operations. The buildings meet all setbacks, floor area and height requirements. The buildings have been designed to meet the City's architectural standards. The site continues to meet the minimum parking and access requirements. The project will increase the total onsite landscaping by 1,700 square feet to help make up for an existing onsite landscape coverage deficiency. Therefore, the project is in compliance with all the provisions of the Development Code. d. The proposed use, together with the conditions applicable thereto, will not be detrimental to the public health, safety, or welfare, or materially injurious to properties or PLANNING COMMISSION RESOLUTION NO.18-15 DESIGN REVIEW DRC2017-00141 - CITY OF RANCHO CUCAMONGA March 28, 2018 Page 3 improvements in the vicinity. The site is surrounded by industrial facilities of a similar scale and intensity. Furthermore, the proposed buildings are located in the interior of the site and substantially surrounded by existing buildings. Operations on the site are expected to meet all Development Code standards regarding noise and odor. The project site is located within '/4 mile of two potentially sensitive receptors: The Rancho Cucamonga Adults Sports Park and the Rancho Cucamonga Animal Care &Adoption Center. However, mitigation measures have been applied to the project to reduce air quality and noise impacts to a less-than-significant threshold. Therefore, the proposed use is not expected to be detrimental to public health, safety, welfare, and/or materially injurious to properties or improvements. 4. Based upon the facts and information contained in the proposed Mitigated Negative Declaration, together with all written and oral reports included for the environmental assessment for the application, the Planning Commission finds that there is no substantial evidence that the project will have a significant effect upon the environment and adopts a Mitigated Negative Declaration and Monitoring Program attached hereto, and incorporated herein by this reference, based upon the findings as follows: a. Pursuant to the California Environmental Quality Act ("CEQA") and the City's local CEQA Guidelines, City staff prepared an Initial Study of the potential environmental effects of the project. Based on the findings contained in that Initial Study, City staff determined that, with the imposition of mitigation measures, there would be no substantial evidence that the project would have a significant effect on the environment. Based on that determination, a Mitigated Negative Declaration was prepared. Thereafter, the City staff provided public notice of the public comment period and of the intent to adopt the Mitigated Negative Declaration. Staff has not received any comments from the public to date. b. The Planning Commission has reviewed the Mitigated Negative Declaration and all comments received regarding the Mitigated Negative Declaration and, based on the whole record before it, finds: (i)that the Mitigated Negative Declaration was prepared in compliance with CEQA; and (ii) that, based on the imposition of mitigation measures, there is no substantial evidence that the project will have a significant effect on the environment. The Planning Commission further finds that the Mitigated Negative Declaration reflects the independent judgment and analysis of the Planning Commission. Based on these findings, the Planning Commission hereby adopts the Mitigated Negative Declaration. c. The Planning Commission has also reviewed and considered the Mitigation Monitoring Program for the project that has been prepared pursuant to the requirements of Public Resources Code Section 21081.6 and finds that such Program is designed to ensure compliance with the mitigation measures during project implementation. The Planning Commission therefore adopts the Mitigation Monitoring Program for the project. d. The custodian of records for the Initial Study, Mitigated Negative Declaration, Mitigation Monitoring Program and all other materials which constitute the record of proceedings upon which the Planning Commission's decision is based is the Planning Director of the City of Rancho Cucamonga. Those documents are available for public review in the Planning Department of the City of Rancho Cucamonga located at 10500 Civic Center Drive, Rancho Cucamonga, California 91730, telephone (909) 477-2750. PLANNING COMMISSION RESOLUTION NO.18-15 DESIGN REVIEW DRC2017-00141 - CITY OF RANCHO CUCAMONGA March 28, 2018 Page 4 5. Based upon the findings and conclusions set forth in paragraphs 1, 2, 3, and 4 above, this Commission hereby approves the application subject to each and every condition set forth in the Conditions of Approval, attached hereto and incorporated herein by this reference. 6. The Secretary to this Commission shall certify to the adoption of this Resolution. APPROVED AND ADOPTED THIS 28TH DAY OF MARCH 2018. PLANNING COMMISSION OF THE CITY OF RANCHO CUCAMONGA BY: rancisco Oaxaca, Chairman ATTEST: Candyce Burnett, Secretary I, Candyce Burnett, Secretary of the Planning Commission for the City of Rancho Cucamonga, do hereby certify that the foregoing Resolution was duly and regularly introduced, passed, and adopted by the Planning Commission of the City of Rancho Cucamonga, at a regular meeting of the Planning Commission held on the 28th day of March 2018, by the following vote-to-wit: AYES: COMMISSIONERS: GUGLIELMO, MUNOZ, OAXACA NOES: COMMISSIONERS: NONE ABSENT: COMMISSIONERS: MACIAS, WIMBERLY ABSTAIN: COMMISSIONERS: NONE tole City of Rancho Cucamonga 414 MITIGATED NEGATIVE DECLARATION The following Mitigated Negative Declaration is being circulated for public review in accordance with the California Environmental Quality Act Section 21091 and 21092 of the Public Resources Code. Project File No.: Design Review DRC2017-00141 Public Review Period Closes: March 28, 2018 Project Name: Arconic Industrial Expansion Project Applicant: James Yost J.R. Miller&Associates 2700 Saturn Street Brea, CA 92821 Project Location (also see attached map): Located in the Minimum Impact/Heavy Industrial (MI/HI) District south of Arrow Route and west of Rochester Avenue—APN's: 0229-111-74 and 75. Project Description:The project scope includes a new 39,600-square foot industrial building,and two new ancillary equipment buildings totaling 9,166 square feet on an existing industrial site totaling 17.5 acres of land. The site currently has a total of seven industrial buildings onsite,totaling 53,007 square feet of manufacturing and 264,355 square feet of warehouse space. The site also has an office and administration building consisting of 16,500 square feet of office space. The proposed 39,600-square foot industrial building will consist of 14,276 square feet of manufacturing space and 25,324 square feet of warehousing space. The building will house up to 14 industrial furnaces and a new forging press to complement existing production onsite. FINDING This is to advise that the City of Rancho Cucamonga,acting as the lead agency,has conducted an Initial Study to determine if the project may have a significant effect on the environment and is proposing this Mitigated Negative Declaration based upon the following finding: The Initial Study indicates that with mitigation measures, there is no substantial evidence that the project may have a significant effect on the environment. If adopted,the Mitigated Negative Declaration means that an Environmental Impact Report will not be required. The factual and analytical basis for this finding is included in the attached Initial Study. The project file and all related documents are available for review at the City of Rancho Cucamonga Planning Department at 10500 Civic Center Drive (909) 477-2750 or Fax (909) 477-2847. NOTICE The public is invited to comment on the proposed Mitigated Negative Declaration during the review period. / March 28, 2018 Date of Determination Ado ed By Conditions of Approval L RAN {' O Community Development Department OCAMONGA Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Please be advised of the following Special Conditions 1. All Double Detector Checks (DDC) and Fire Department Connections (FDC) required and/or proposed shall be installed at locations that are not within direct view or line-of-sight of the main entrance. The specific locations of each DDC and FDC shall require the review and approval of the Planning Department and Fire Construction Services/Fire Department. All Double Detector Checks (DDC) and Fire Department Connections (FDC) shall be screened behind a 4-foot high block wall. These walls shall be constructed of similar material used on-site to match the building. 2. All ground-mounted equipment proposed, including utility boxes, transformers, and back-flow devices, shall be surrounded by a minimum of two rows of shrubs spaced a minimum of 18 inches on-center. All ground-mounted equipment shall be painted dark green except as directed otherwise by the Fire Department. 3. All dock doors shall be painted to match the main color of the building. 4. All future on-site activities shall adhere to the City's noise standards. Noise levels shall not exceed 85 dBA at the lot line. 5. Future development and redevelopment shall comply with the Resource Conservation and Recovery Act regarding the generation, transportation, treatment, storage, and disposal of hazardous waste; the management of non-hazardous solid wastes; and underground tanks that store petroleum and other hazardous substances. As part of this Act, corrective action by the owner or operator of the leaking underground storage tank (LUST) or cleanup of LUSTs by the USEPA would reduce hazards associated with ground and water contamination by tank leaks, spills, or accidental releases. 6. Future development and redevelopment shall comply with the California Hazardous Waste Control Act, which regulates facilities that generate or treat hazardous wastes. Permits for individual facilities allow the Department of Toxic Substances Control (DTSC) and/or the Certified Unified Program Agency (CUPA, in this case the San Bernardino County Fire Department) to inspect the facilities for compliance and to enforce the provision of the Act. 7. As the designated CUPA, the San Bernardino County Fire Department shall implement the State and Federal regulations for all future development and redevelopment related to: • Hazardous Materials Release Response Plans and Inventories(Business Plans) • California Accidental Release Prevention Program • Underground Storage Program • Aboveground Petroleum Storage Act Program • Hazardous Waste Generator and On-site Hazardous Waste Treatment Programs • California Uniform Fire Code: Hazardous Material Management Plans and Hazardous Material Inventory Statements. www.CityofRC.us Printed:3/13/2018 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Please be advised of the following Special Conditions 8. Future development and redevelopment shall comply with the California Accidental Release Prevention Program (CalARP), which prevents the accidental release of regulated toxic and flammable substances. It does so by requiring stationary sources using hazardous materials that exceed a threshold quantity to develop and submit a Risk Management Plan that addresses the potential impacts of accidental hazardous materials releases and that includes measures to reduce hazards through prevention, response, and remediation measures. Standard Conditions of Approval 9. All clearing, grading, earth-moving, or excavation activities shall cease when winds exceed 25 mph per SCAQMD guidelines in order to limit fugitive dust emissions. 10. The contractor shall ensure that all disturbed unpaved roads and disturbed areas within the Project are watered at least three (3) times daily during dry weather. Watering, with complete coverage of disturbed areas, shall occur at least three times a day, preferably in the midmorning, afternoon, and after work is done for the day. 11. The contractor shall ensure that traffic speeds on unpaved roads and Project site areas are reduced to 15 miles per hour or less. 12. All construction equipment shall be maintained in good operating condition so as to reduce operational emissions. The contractor shall ensure that all construction equipment is being properly serviced and maintained as per manufacturers' specifications. Maintenance records shall be available at the construction site for City verification. 13. Prior to the issuance of any grading permits, the developer shall submit construction plans to the City denoting the proposed schedule and projected equipment use. Construction contractors shall provide evidence that low emission mobile construction equipment will be utilized, or that their use was investigated and found to be infeasible for the project. Contractors shall also conform to any construction measures imposed by the South Coast Air Quality Management District (SCAQMD) as well as City Planning Staff. 14. The construction contractor shall utilize electric or clean alternative fuel powered equipment where feasible. 15. The construction contractor shall ensure that construction-grading plans include a statement that work crews will shut off equipment when not in use. 16. All asphalt shall meet or exceed performance standards noted in SCAQMD Rule 1108. 17. All paints and coatings shall meet or exceed performance standards noted in SCAQMD Rule 1113. Paints and coatings shall be applied either by hand or high-volume, low-pressure spray. www.CityofRC.us Printed:3/13/2018 Page 2 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 18. All construction equipment shall comply with SCAQMD Rules 402 and 403. Additionally, contractors shall include the following provisions: • Reestablish ground cover on the construction site through seeding and watering. • Pave or apply gravel to any on-site haul roads. • Phase grading to prevent the susceptibility of large areas to erosion over extended periods of time. • Schedule activities to minimize the amounts of exposed excavated soil during and after the end of work periods. • Dispose of surplus excavated material in accordance with local ordinances and use sound engineering practices. • Sweep streets according to a schedule established by the City if silt is carried over to adjacent public thoroughfares or occurs as a result of hauling. Timing may vary depending upon the time of year of construction. • Suspend grading operations during high winds (i.e., wind speeds exceeding 25 mph) in accordance with Rule 403 requirements. • Maintain a minimum 24 inch freeboard ratio on soils haul trucks or cover payloads using tarps or other suitable means. 19. Approval of this request shall not waive compliance with all sections of the Development Code, all other applicable City Ordinances, and applicable Community, Specific Plans and/or Master Plans in effect at the time of Building Permit issuance. 20. The site shall be developed and maintained in accordance with the approved plans which include Site Plans, architectural elevations, exterior materials and colors, landscaping, sign program, and grading on file in the Planning Department, the conditions contained herein, and the Development Code regulations. 21. The applicant shall agree to defend at his sole expense any action brought against the City, its agents, officers, or employees, because of the issuance of such approval, or in the alternative, to relinquish such approval. The applicant shall reimburse the City, its agents, officers, or employees, for any Court costs and attorney's fees which the City, its agents, officers, or employees may be required by a court to pay as a result of such action. The City may, at its sole discretion, participate at its own expense in the defense of any such action but such participation shall not relieve applicant of his obligations under this condition. 22. Copies of the signed Planning Commission Resolution of Approval, Conditions of Approval, and all environmental mitigations 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. 23. The applicant shall be required to pay California Department of Fish and Wildlife Notice of Exemption and Mitigated Negative Declaration fee in the amount of $2,330.75. All checks are to be made payable to the Clerk of the Board Supervisors and submitted to the Planning Commission Secretary prior to public hearing. www.CityofRC.us Printed:3/13/2018 Page 3 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 02291 1 1 75-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 24. Any approval shall expire if Building Permits are not issued or approved use has not commenced within 5 years from the date of approval or a time extension has been granted. 25. All site, grading, landscape, irrigation, and street improvement plans shall be coordinated for consistency prior to issuance of any permits (such as grading, tree removal, encroachment, building, etc.), or approved use has commenced, whichever comes first. 26. Construction should be timed so as not to interfere with peak-hour traffic. 27. Ridesharing and transit incentives shall be supported and encouraged for the construction crew. 28. Construction and Building materials shall be produced and/or manufactured locally. Use "Green Building Materials" such as materials that are resource efficient, recycled and manufactured in an environmentally friendly way including low-volatile-organic-compound (VOC) materials. 29. Design all buildings to exceed California Building Code Title 24 energy standard including but not limited to any combination of; • Increased insulation. • Limit air leakage through the structure. • Incorporate Energy Star or better rated windows, space heating and cooling equipment, light fixtures, and appliances. • Landscape and develop site utilizing shade, prevailing winds and landscaping. • Install efficient lighting and lighting control systems. • Install light colored "cool" roofs and cool pavements. • Install solar or light emitting diodes (LED's) for outdoor lighting. 30. Prepare a comprehensive water conservation strategy appropriate for the project and include the following; • Install water efficient landscapes and irrigation systems and devices in compliance with the City of Rancho Cucamonga Water Efficient Landscape Ordinance. • Use reclaimed water for landscaping within the project if available and/or install the infrastructure to deliver and use reclaimed water. • Design building to be water efficient by installing water efficient fixtures and appliances including low flow faucets, dual flush toilets and waterless urinals/water heaters. • Design irrigation to control runoff and to remove water to non- vegetated surfaces. 31. Reuse and recycle construction and demolition waste. Provide interior and exterior storage areas for recyclables and green waste in public areas. Educate employees about reducing waste and about recycling. 32. All industrial and commercial facilities shall designate preferential parking for vanpools. 33. All industrial and commercial site tenants with 50 or more employees shall be required to post both bus and Metrolink schedules in conspicuous areas. www.CityofRC.us Printed:3/13/2018 Page 4 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 34. All industrial and commercial site tenants with 50 or more employees shall be required to configure their operating schedules around the Metrolink schedule to the extent reasonably feasible. 35. All new development in the City of Rancho Cucamonga shall comply with South Coast Air Quality Management District's Rule 445, Wood Burning Devices. Rule 445 was adopted in March 2008 to reduce emissions of PM2.5 and precludes the installation of indoor or outdoor wood burning devices (i.e. fireplaces/hearths) in new development on or after March 9, 2009. 36. Prior to issuance of grading permits, the permit applicant shall submit to the Building Official for approval, a Storm Water Pollution Prevention Plan (SWPPP) specifically identifying Best Management Practices (BMPs) that shall be used on-site to reduce pollutants during construction activities entering the storm drain system to the maximum extent practical. 37. An Erosion Control Plan shall be prepared, included in the Grading Plan, and implemented for the proposed project that identifies specific measures to control on-site and off-site erosion from the time ground disturbing activities are initiated through completion of grading. This Erosion Control Plan shall include the following measures at a minimum: a) Specify the timing of grading and construction to minimize soil exposure to rainy periods experienced in Southern California, and b) An inspection and maintenance program shall be included to ensure that any erosion which does occur either on-site or off-site as a result of this project will be corrected through a remediation or restoration program within a specified time frame. 38. The site shall be treated with water or other soil-stabilizing agent (approved by SCAQMD and Regional Water Quality Control Board (RWQCB)) daily to reduce PM10 emissions, in accordance with SCAQMD Rule 403. 39. Chemical soil-stabilizers (approved by SCAQMD and RWQCB) shall be applied to all inactive construction areas that remain inactive for 96 hours or more to reduce PM10 emissions. 40. Provide adequate ingress and egress at all entrances to public facilities to minimize vehicle idling at curbsides. 41. Provide preferential parking to high occupancy vehicles and shuttle services. 42. Schedule truck deliveries and pickups during off-peak hours. 43. Improve thermal integrity of the buildings and reduce thermal load with automated time clocks or occupant sensors. 44. Landscape with native and/or drought-resistant species to reduce water consumption and to provide passive solar benefits. 45. Provide lighter color roofing and road materials and tree planting programs to comply with the AQMP Miscellaneous Sources MSC-01 measure. 46. Comply with the AQMP Miscellaneous Sources PRC-03, and Stationary Sources Operations Enhanced Inspection and Maintenance and ADV-MISC to reduce emissions of restaurant operations. 47. All industrial and commercial facilities shall post signs requiring that trucks shall not be left idling for prolonged periods (i.e., in excess of 10 minutes). www.CityofRC.us Printed:3/13/2018 Page 5 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 02291 1 1 75-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 48. If any prehistoric archaeological resources are encountered before or during grading, the developer will retain a qualified archaeologist to monitor construction activities, to take appropriate measures to protect or preserve them for study. With the assistance of the archaeologist, the City of Rancho Cucamonga will: • Enact interim measures to protect undesignated sites from demolition or significant modification without an opportunity for the City to establish its archaeological value. • Consider establishing provisions to require incorporation of archaeological sites within new developments, using their special qualities as a theme or focal point. • Pursue educating the public about the archaeological heritage of the area. • Prepare a mitigation plan consistent with Section 21083.2 Archaeological resources of CEQA to eliminate adverse project effects on significant, important, and unique prehistoric resources, including but not limited to, avoiding archaeological sites, capping or covering sites with soil, planning the site as a park or green space or paying an in-kind mitigation fee. • Prepare a technical resources management report, documenting the inventory, evaluation, and proposed mitigation of resources within the project area. Submit one copy of the completed report with original illustrations, to the San Bernardino County Archaeological Information Center for permanent archiving. 49. If any paleontological resource (i.e. plant or animal fossils) are encountered before or during grading, the developer will retain a qualified paleontologist to monitor construction activities, to take appropriate measures to protect or preserve them for study. The paleontologist shall submit a report of findings that will also provide specific recommendations regarding further mitigation measures (i.e., paleontological monitoring) that may be appropriate. Where mitigation monitoring is appropriate, the program must include, but not be limited to, the following measures: • Assign a paleontological monitor, trained and equipped to allow the rapid removal of fossils with minimal construction delay, to the site full-time during the interval of earth-disturbing activities. • Should fossils be found within an area being cleared or graded, divert earth- disturbing activities elsewhere until the monitor has completed salvage. If construction personnel make the discovery, the grading contractor should immediately divert construction and notify the monitor of the find. • Prepare, identify, and curate all recovered fossils for documentation in the summary report and transfer to an appropriate depository (i.e., San Bernardino County Museum). • Submit summary report to City of Rancho Cucamonga. Transfer collected specimens with a copy of the report to San Bernardino County Archaeological Information Center for permanent archiving. www.CityofRC.us Printed:3/13/2018 Page 6 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 50. The site shall be treated with water or other soil-stabilizing agent (approved by SCAQMD and RWQCB) daily to reduce PM10 emissions, in accordance with SCAQMD Rule 403 or re-planted with drought resistant landscaping as soon as possible. 51. Frontage public streets shall be swept according to a schedule established by the City to reduce PM10 emissions associated with vehicle tracking of soil off-site. Timing may vary depending upon the time of year of construction. 52. Grading operations shall be suspended when wind speeds exceed 25 mph to minimize PM10 emissions from the site during such episodes. 53. Chemical soil-stabilizers (approved by SCAQMD and RWQCB) shall be applied to all inactive construction areas that remain inactive for 96 hours or more to reduce PM10 emissions. 54. The project must comply with all rules that assist in reducing short- term air pollutant emission in compliance with SCAQMD Rule 403 regarding fugitive dust including treating the site with water or other soil-stabilizing agent twice daily or replanting disturbed areas as quickly as possible. 55. The construction contractor shall select construction equipment based on low-emission factors and high energy efficiency and submit a statement on the grading plan that ensures all construction equipment will be tuned and maintained in accordance with the manufactures' specification. 56. Trucks shall not idle continuously for more than 5 minutes. 57. Alternative fuel powered equipment shall be utilized in lieu of gasoline- or diesel-powered engines where feasible. 58. During construction, temporary berms such as sandbags or gravel dikes must be used to prevent discharge of debris or sediment from the site when there is rainfall or other runoff. 59. During construction, to remove pollutants, street cleaning will be performed prior to storm events and after the use of water trucks to control dust in order to prevent discharge of debris or sediment from the site. 60. Prior to issuance of grading or paving permits, the applicant shall obtain a Notice of Intent (NOI) to comply with obtaining coverage under the National Pollutant Discharge Elimination System (NPDES) General Construction Storm Water Permit from the State Water Resources Control Board. Evidence that this has been obtained (i.e., a copy of the Waste Dischargers Identification Number) shall be submitted to the City Building Official for coverage under the NPDES General Construction Permit. 61. Prior to issuance of building permits, the applicant shall submit to the City Building Official for approval of a Water Quality Management Plan (WQMP), including a project description and identifying Best Management Practices (BMPs) that will be used on-site to reduce pollutants into the storm drain system to the maximum extent practicable. The WQMP shall identify the structural and non-structural measures consistent with the Guidelines for New Development and Redevelopment adopted by the City of Rancho Cucamonga in June 2004. www.CityofRC.us Printed:3/13/2018 Page 7 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 62. Landscaping plans shall include provisions for controlling and minimizing the use of fertilizers/pesticides/herbicides. Landscaped areas shall be monitored and maintained for at least two years to ensure adequate coverage and stable growth. Plans for these areas, including monitoring provisions for a minimum of two years, shall be submitted to the City for review and approval prior to the issuance of grading permits. 63. The developer shall implement the BMPs identified in the Preliminary Water Quality Management Plan (Madole & Associates, February 2016) to reduce construction pollutants from entering the storm drain system to the maximum extent practical. 64. Prior to the issuance of any grading plans a construction-related noise mitigation plan shall be submitted to the City for review and approval. The Plan shall depict the location of the construction equipment and how the noise from this equipment would be mitigated during construction. 65. Construction or grading shall not take place between the hours of 8:00 p.m. and 6:30 a.m. on weekdays, including Saturday, or at any time on Sunday or a national holiday. 66. Construction or grading noise levels shall not exceed the standards specified in Development Code Section 17.66.050, as measured at the property line. Developers shall hire a consultant to perform weekly noise level monitoring as specified in Development Code Section 17.66.050. Monitoring at other times may be required by the Building Official. Said consultant shall report their findings to the Building Official within 24 hours; however, if noise levels exceed the above standards, then the consultant shall immediately notify the Building Official. If noise levels exceed the above standards, then construction activities shall be reduced in intensity to a level of compliance with above noise standards or halted. 67. Haul truck deliveries shall not take place between the hours of 8:00 p.m. and 6:30 a.m. on weekdays, including Saturday, or at any time on Sunday or a national holiday. Additionally, if heavy trucks used for hauling would exceed 100 daily trips (counting both to and from the construction site), then the developer shall prepare a noise mitigation plan denoting any construction traffic haul routes and include appropriate noise mitigation measures. To the extent feasible, the plan shall denote haul routes that do not pass sensitive land uses or residential dwellings. 68. If human remains or funerary objects are encountered during any activities associated with the project, work in the immediate vicinity (within a 100-foot buffer of the find) shall cease and the County Coroner shall be contacted pursuant to State Health and Safety Code §7050.5 and that code enforced for the duration of the project. 69. In the event that Native American cultural resources are discovered during project activities, all work in the immediate vicinity of the find (within a 60-foot buffer) shall cease and a qualified archaeologist meeting Secretary of Interior standards shall be hired to assess the find. Work on the other portions of the project outside of the buffered area may continue during this assessment period. Additionally, all Native American tribes previously contacted during the Tribal Consultation process will be re-contacted if any such find occurs and be provided information and permitted/invited to perform a site visit when the archaeologist makes his/her assessment, so as to provide Tribal input. www.CityofRC.us Printed:3/13/2018 Page 8 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planninci Department Standard Conditions of Approval 70. If significant Native American historical resources, as defined by CEQA (as amended, 2016), are discovered and avoidance cannot be ensured, an SOI-qualified archaeologist shall be retained to develop an cultural resources Treatment Plan, as well as a Discovery and Monitoring Plan, the drafts of which shall be provided to San Manuel Band of Mission Indians for review and comment. • All in-field investigations, assessments, and/or data recovery enacted pursuant to the finalized Treatment Plan shall be monitored by a representative of a Native American tribe previously contacted during the Tribal Consultation process. • Prior to disposition and treatment of any artifacts or other cultural materials encountered during the project, all Native American tribes previously contacted during the Tribal Consultation process will be consulted. Enciineerinci Services Department Please be advised of the following Special Conditions 1. Replace damaged sidewalks on both Arrow Route and Rochester Avenue, to the satisfaction of the City Engineer. 2. Development Impact fees shall be paid upon issuance of a building permit, and fees are subject to change annually. a. Transportation Fee b. Police Impact Fee Standard Conditions of Approval 3. The existing ramps located at the southwest corner of Arrow Route and Rochester Avenue shall be evaluated for conformance to current ADA regulations. If the ramps do not meet current ADA regulations then the developer shall be responsible for providing design and reconstruction of the ramps for compliance. Modify traffic signal and equipment as required. Design shall be completed and improvements secured for prior to issuance of Building permit. The construction along with all public improvements shall be completed prior to occupancy. 4. Prior to the issuance of building permits, a Diversion Deposit and related administrative fees shall be paid for the Construction and Demolition Diversion Program. The deposit is fully refundable if at least 50% of all wastes generated during construction and demolition are diverted from landfills, and appropriate documentation is provided to the City. Permits issued on or after June 2, 2014, must complete the reimbursement process through the City's Accelerate online portal within 60 days following the completion of the construction and/or demolition project or the deposit will be forfeited. Permits issued before June 2, 2014, require the following when applying for a deposit reimbursement: a completed CD-2 form, a copy of the cashier's receipt showing the deposit amount, and all weight tickets. Instructions and forms are available at the City's web site, www.CityofRC.us, under City Hall; Engineering; Environmental Programs. www.CityofRC.us Printed:3/13/2018 Page 9 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Engineering Services Department Standard Conditions of Approval 5. Dedication shall be made of the following rights-of-way on the perimeter streets (measured from street centerline): 55 total feet on Arrow Rte. fronting APN: 0229-111-02-0000 Building and Safety Services Department Please be advised of the following Special Conditions 1. When the Entitlement Review is approved submit complete construction drawings including structural calculations, energy calculations and soils report to Building and Safety for plan review in accordance with the current edition of the CA Building and Fire Codes including all local ordinances and standards. The press pit is required to be equipped with listed Mist fixed fire suppression system. Disabled access for the site and buildings must be in accordance to the State of CA and ADA regulations. Restroom facilities must be in accordance with the current regulations of the CPC. 2. Arconic is conditioned to comply: "New Electric equipment must be listed by a Nationally Recognize Testing Laboratory (NRTL) per the 2016 CA Electrical Code section 110.3. Unlisted equipment must be inspected tested and listed by a NRTL per the City of Rancho Cucamonga's established policies. The 3rd party approval costs are the responsibility of Arconic. Grading Section Standard Conditions of Approval 1. Prior to the issuance of a Grading Permit the City of Rancho Cucamonga's "Memorandum of Agreement of Storm Water Quality Management Plan" shall be submitted for review and approval by the Building Official and recorded with the County Recorder's Office. 2. Prior to issuance of a Grading Permit the applicant shall obtain a Waste Discharge Identification Number (WDID). The WDID number shall also be shown on the WQMP Site and Drainage Plan document. 3. The applicant shall provide a copy of a completed EPA Form 7520-16 (Inventory of Injection Wells) for each underground infiltration device, with the Facility ID Number assigned, to the Building and Safety Services Department Official prior to issuance of the Grading Permit and/or approval of the project-specific Water Quality Management Plan. A copy of EPA Form 7520-16 shall be scanned and pasted onto the permitted grading plan set, and a copy of said form shall be included in the project-specific Water Quality Management Plan. 4. The land owner shall provide an inspection report by a qualified person/company on a biennial basis for the Class V Injection Wells/underground infiltration chambers to the City of Rancho Cucamonga Environmental Program Manager. The land owner shall maintain on a regular basis all best management practices (BMP"s) as described in the Storm Water Quality Management Plan (WQMP) prepared for the subject project. All costs associated with the underground infiltration chamber are the responsibility of the land owner. www.CityofRC.us Printed:3/13/2018 Page 10 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 5. The land owner shall provide an inspection report on a biennial basis for the structural storm water treatment devices, commonly referred to as BMPs, to the City of Rancho Cucamonga Environmental Program Manager. The land owner shall maintain on a regular basis as described in the Storm Water Quality Management Plan prepared for the subject project. All costs associated with the underground infiltration chamber are the responsibility of the land owner. 6. The land/property owner shall follow the inspection and maintenance requirements of the approved project specific Water Quality Management Plan and shall provide a copy of the inspection reports on a biennial basis to the City of Rancho Cucamonga Environmental Program Manager. 7. The Site and Drainage Plan in the final project-specific Water Quality Management Plan shall show the locations of all roof downspout drains. if required for storm water quality purposes, the downspouts shall include filters. 8. Prior to the start of landscaping operations, the landscape architect and the landscape contractor shall provide a sample of the weed fabric barrier to the Project Planner, City of Rancho Cucamonga Planning Department. The weed barrier shall be permeable. 9. The final project-specific water quality management plan (WQMP) shall include executed maintenance agreements along with the maintenance guidelines for all proprietary structural storm water treatment devices (BMP's). In the event the applicant cannot get the proprietary device maintenance agreements executed prior to issuance of a grading permit, the applicant is required to submit a letter to be included within the WQMP document, and scanned and pasted onto the Site and Drainage Plan which states that prior to issuance of a certificate of occupancy with applicant shall enter into a contract for the maintenance of the proprietary storm water treatment device. If the proprietary storm water treatment device is part of a residential subdivision, prior to the sale of the residential lot, the developer shall include maintenance agreement(s) as part of the sale of the residential lot to the buyer. A copy of the maintenance agreements to be included in the sale of the property shall be included within the WQMP document. 10. Prior to issuance of a grading permit and approval of the project specific water quality management plan all private storm water catch basin inlets shall include insert filters to capture those pollutants of concern as addressed in the in the final project-specific water quality management plan (WQMP). At a minimum catch basin insert filters to capture trash and other floating debris. All catch basin insert filters shall be maintained on a regular basis as described in the "Inspection and Maintenance Responsibility for Post Construction BMP" section of the final project-specific water quality management plan. 11. Prior to issuance of a grading permit the Final Project-Specific Water Quality Management Plan shall include a completed copy of "Worksheet H: Factor of Safety and Design Infiltration Worksheet" located in Appendix D "Section VII — Infiltration Rate Evaluation Protocol and Factor of Safety Recommendations, ..." of the San Bernardino County Technical Guidance Document for Water Quality Management Plans. The infiltration study shall include the Soil Engineer's recommendations for Appendix D, Table VII.3: Suitability Assessment Related Considerations for Infiltration Facility Safety Factors". www.CityofRC.us Printed:3/13/2018 Page 11 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 12. Prior to approval of the final project-specific water quality management plan the applicant shall have a soils engineer prepare a project-specific infiltration study for the project for the purposes of storm water quality treatment. The infiltration study and recommendations shall follow the guidelines in the current adopted "San Bernardino County Technical Guidance Document for Water Quality Management Plans". 13. Prior to the issuance of a certificate of occupancy by the Building Official, or his designee, the civil engineer of record shall file a Water Quality Management Plan (WQMP) Post Construction Storm Water Treatment Devices As-Built Certificate with the Environmental Programs Coordinator, City of Rancho Cucamonga Engineering Services Department. 14. As the use of drywells are proposed for the structural storm water treatment device, to meet the infiltration requirements of the current Municipal Separate Storm Sewers Systems (MS4) Permit, adequate source control and pollution prevention control BMPs shall be implemented to protect groundwater quality. The need for pre-treatment BMPs such as sedimentation or filtration shall be evaluated prior to infiltration and discussed in the final project-specific Water Quality Management Plan document. 15. Prior to approval of the final project-specific water quality management plan the applicant shall have a soils engineer prepare a project-specific infiltration study for the project for the purposes of storm water quality treatment. The infiltration study and recommendations shall follow the guidelines in the current adopted "San Bernardino County Technical Guidance Document for Water Quality Management Plans". Note: As this project has been previously graded and the site soils have been compacted for building pads and parking lot purposes, the use of the Custom Soil Resource Report for San Bernardino County Southwestern Part by the United States Department of Agriculture, Natural Resource Conservation Service for natural soils is not acceptable for soil groundwater infiltration rates. 16. Prior to issuance of a grading permit the Final Grading and Drainage Plan shall show the accessibility path from the public right of way and the accessibility parking stalls to the building doors in conformance with the current adopted California Building Code. All accessibility ramps shall show sufficient detail including gradients, elevations, and dimensions and comply with the current adopted California Building Code. 17. The Grading and Drainage Plan shall implement City Standards for on-site construction where possible, and shall provide details for all work not covered by City Standard Drawings. 18. Prior to issuance of a grading permit, the grading and drainage plan shall show the maximum parking stall gradient at 5 percent. Accessibility parking stall grades shall be constructed per the, current adopted California Building Code. 19. The final grading and drainage plan shall show existing topography a minimum of 100-feet beyond project boundary. 20. This project shall comply with the accessibility requirements of the current adopted California Building Code. www.CityofRC.us Printed:3/13/2018 Page 12 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 02291 1 1 75-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 21. Grading Inspections: a) Prior to the start of grading operations the owner and grading contractor shall request a pre-grading meeting. The meeting shall be attended by the project owner/representative, the grading contractor and the Building Inspector to discuss about grading requirements and preventive measures, etc. If a pre-grading meeting is not held within 24 hours from the start of grading operations, the grading permit may be subject to suspension by the Building Inspector; b) The grading contractor shall call into the City of Rancho Cucamonga Building and Safety Department at least 1 working day in advance to request the following grading inspections prior to continuing grading operations: i) The bottom of the over-excavation; ii) Completion of Rough Grading, prior to issuance of the building permit; iii) At the completion of Rough Grading, the grading contractor or owner shall submit to the Permit Technicians (Building and Safety Front Counter) an original and a copy of the Pad Certifications to be prepared by and properly wet signed and sealed by the Civil Engineer and Soils Engineer of Record; iv) The rough grading certificates and the compaction reports will be reviewed by the Associate Engineer or a designated person and approved prior to the issuance of a building permit. 22. All roof drainage flowing to the public right of way (xx Avenue) must drain under the sidewalk through a parkway culvert approved by the Engineering Department. This shall be shown on both the grading and drainage plan and Engineering Services Department required plans. 23. Prior to issuance of a grading or building permit, the permitted grading plan (or architectural site plan) set shall show in each of the typical sections and the plan view show how the separations between the building exterior and exterior ground surface meet the requirements of Sections CBC1804.3/CRC R401.3, CBC2304.11.2.2/CRC R317.1(2) and CBC2512.1.2/CRC R703.6.2.1 of the current adopted California Building Code/Residential Code. 24. Prior to approval of the project-specific storm water quality management plan, the applicant shall submit to the Building Official, or his designee, a precise grading plan showing the location and elevations of existing topographical features, and showing the location and proposed elevations of proposed structures and drainage of the site. www.CityofRC.us Printed:3/13/2018 Page 13 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 25. GROUND WATER PROTECTION: Prior to approval of the final project specific water quality management plan (WQMP), the WQMP document shall meet the requirements of the State Water Resources Control Board Order No. R8-2010-0036 (NPDES No. CAS 618036), the San Bernardino County Municipal Separate Storm Sewers Separation (MS4) Permit reads: Section XI.D(Water Quality Management Plan Requirements).8(Groundwater Protection): Treatment Control BMPs utilizing infiltration [exclusive of incidental infiltration and BMPs not designed to primarily function as infiltration devices (such as grassy swales, detention basins, vegetated buffer strips, constructed wetlands, etc.)] must comply with the following minimum requirements to protect groundwater: a. Use of structural infiltration treatment BMPs shall not cause or contribute to an exceedance of ground water quality objectives. b. Source control and pollution prevention control BMPs shall be implemented to protect groundwater quality. The need for pre-treatment BMPs such as sedimentation or filtration should be evaluated prior to infiltration. c. Adequate pretreatment of runoff prior to infiltration shall be required in gas stations and large commercial parking lots. (NOTE: The State Water Quality Control Board defines a large commercial parking lot as '100,000 sq. ft. or more of commercial development to include parking lot (with 100 or more vehicle traffics), OR, by means of 5,000sqft or more of allowable space designated for parking purposes'). d. Unless adequate pre-treatment of runoff is provided prior to infiltration structural infiltration treatment BMPs must not be used for areas of industrial or light industrial activity{77}, areas subject to high vehicular traffic (25,000 or more daily traffic); car washes; fleet storage areas; nurseries; or any other high threat to water quality land uses or activities. e. Class V injection wells or dry wells must not be placed in areas subject to vehicular{78} repair or maintenance activities{79}, such as an auto body repair shop, automotive repair shop, new and used car dealership, specialty repair shop (e.g., transmission and muffler repair shop) or any facility that does any vehicular repair work. f. Structural infiltration BMP treatment shall not be used at sites that are known to have soil and groundwater contamination. g. Structural infiltration treatment BMPs shall be located at least 100 feet horizontally from any water supply wells. h. The vertical distance from the bottom of any infiltration structural treatment BMP to the historic high groundwater mark shall be at least 10-feet. Where the groundwater basins do not support beneficial uses, this vertical distance criteria may be reduced, provided groundwater quality is maintained. i. Structural infiltration treatment BMPs shall not cause a nuisance or pollution as defined in Water Code Section 13050. www.CityofRC.us Printed:3/13/2018 Page 14 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 26. NONRESIDENTIAL MANDATORY MEASURES — CALIFORNIA GREEN BUILDING STANDARDS CODE — Prior to the issuance of any building permit the applicant shall comply with Section 5.106.1 (Storm water pollution prevention) of the current adopted California Green Building Standards Code: Newly construction projects and additions which disturb less than one acre of land shall prevent the pollution of stormwater runoff from the construction activities through one or more of the following measures: 5.106.1.1 Local Ordinance — Comply with a lawfully enacted stormwater management and/or erosion control ordinance. 5.106.1.2 Best Management Practices (BMP) — Prevent the loss of soil through wind or water erosion by implementing an effective combination of erosion and sediment control and good housekeeping BMP. 1. Soil loss BMP that should be considered for implementation as appropriate for each project include, but are not limited to, the following: a. Scheduling construction activity. b. Preservation of natural features, vegetation and soil. c. Drainage swales or lined ditches to control stormwater flow. d. Mulching or hydroseeding to stabilize disturbed soils. e. Erosion control to protect slopes. f. Protection of storm drain inlets (gravel bags or catch basin inserts). g. Perimeter sediment control (perimeter silt fence, fiber rolls). h. Sediment trap or sediment basin to retain sediment on site. i. Stabilized construction exits. j. Wind erosion control. k. Other soil loss BMP acceptable to the enforcing agency. 2. Good housekeeping BMP to manage construction equipment, materials and wastes that should be considered for implementation as appropriate for each project include, but are not limited to, the following: a. Material handling and waste management. b. Building materials stockpile management. c. Management of washout areas (concrete, paints, stucco, etc.). d. Control of vehicle/equipment fueling to contractors staging area. e. Vehicle and equipment cleaning performed off site. f. Spill prevention and control. g. Other housekeeping BMP acceptable to the enforcing agency (City of Rancho Cucamonga). 27. A drainage study showing a 100-year, AMC 3 design storm event for on-site drainage shall be prepared and submitted to the Building and Safety Official for review and approval for on-site storm water drainage prior to issuance of a grading permit. The report shall contain water surface profile gradient calculations for all storm drain pipes 12-inches and larger in diameter. All reports shall be wet signed and sealed by the Engineer of Record. In addition, the project specific drainage study shall provide inlet calculations showing the proper sizing of the water quality management plan storm water flows into the proposed structural storm water treatment devices. www.CityofRC.us Printed:3/13/2018 Page 15 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 022911175-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 28. Prior to issuance of a grading permit the precise grading and drainage plan shall follow the format provided in the City of Rancho Cucamonga handout"Information for Grading Plans and Permit". 29. Grading of the subject property shall be in accordance with current adopted California Building Code and/or the California Residential Code, City Grading Standards, and accepted grading practices. The Grading and Drainage Plan(s) shall be in substantial conformance with the approved conceptual Grading and Drainage Plan. 30. A soils report shall be prepared by a qualified Engineer licensed by the State of California to perform such work. Two copies will be provided at grading and drainage plan submittal for review. Plans shall implement design recommendations per said report. 31. The final Grading and Drainage Plan, appropriate certifications and compaction reports shall be completed, submitted, and approved by the Building and Safety Official prior to the issuance of building permits. 32. A separate Grading and Drainage Plan check submittal is required for all new construction projects and for existing buildings where improvements being proposed will generate 50 cubic yards or more of combined cut and fill. The Grading and Drainage Plan shall be prepared, stamped, and wet signed by a California licensed Civil Engineer prior to the issuance of a grading or building permit. 33. The applicant shall comply with the City of Rancho Cucamonga Dust Control Measures and place a dust control sign on the project site prior to the issuance of a grading permit. All dust control sign(s) shall be located outside of the public right of way. 34. If a Rough Grading and Drainage Plan/Permit are submitted to the Building and Safety Official for review, the rough grading plan shall be a separate plan submittal and permit from Precise Grading and Drainage Plan/Permit. 35. Prior to issuance of a grading permit the applicant shall show on the site plan and the permitted grading plan set for non-residential projects the designated parking for clean air vehicles per the current adopted California Green Building Standards Code, section 5.106.5.2. 36. It shall be the responsibility of the applicant to acquire any required off-site drainage easements prior to the issuance of a grading permit. 37. Prior to issuance of a grading permit the applicant shall demonstrate that the storm water run-off will not adversely affect the downstream properties and that the water may legally discharge to the downstream properties. The engineer of record shall show on the final permitted grading and drainage plan one (1) or more of the following items are met: a) There is sufficient downstream capacity to accept the proposed storm water flows and that the downstream property owner have provided permission to accept the upstream storm water flows; b) a legal document/entity exists allowing developed storm water flows to be discharged to the property lower in elevation; c) a storm drain system to safely convey the storm water flows to a public storm drain system without causing flooding to adjacent property(ies). 38. Private sewer, water, and storm drain improvements will be designed per the latest adopted California Plumbing Code. Private storm drain improvements shall be shown on the grading and drainage plan. www.CityofRC.us Printed:3/13/2018 Page 16 of 17 Project#: DRC2017-00141 CEQA2017-00009 Project Name: Arconic Forging Facility Location: 11711 ARROW RTE- 02291 1 1 75-0000 Project Type: Design Review CEQA Review ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 39. Prior to the issuance of the Certificate of Occupancy or final sign off by the Building Inspector the engineer of record shall certify the functionality of the storm water quality management plan (WQMP) storm water treatment devices and best management practices (BMP). 40. Prior to approval of the Water Quality Management Plan (WQMP), the WQMP shall include a copy of the project Conditions of Approval. 41. Reciprocal access easements for all parcels and maintenance agreements ensuring joint maintenance of all storm water quality structural/treatment devices and best management practices (BMP) as provided for in the project's Storm Water Quality Management Plan, shall be provided for by CC&R's or deeds and shall be recorded prior to the approval of the Water Quality Management Plan. Said CC&R's and/or deeds shall be included in the project site specific Storm Water Quality Management Plan (WQMP) document prior to approval of the WQMP document and recording of the Memorandum of Agreement of Storm Water Quality Management Plan. 42. Prior to issuance of a grading permit for non-residential projects the applicant shall show on the electrical plans and the permitted grading plan set the location for a future installation of an Electric Vehicle (EV) charging station/parking area per the current adopted California Green Building Standards Code, section 5.106.5.3. www.CityofRC.us Printed:3/13/2018 Page 17 of 17