Loading...
HomeMy WebLinkAbout(draft) TR 38373 Mission Trail at Lemon COA_230927_Final 1 (2) ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering GENERAL 1. All new submittals for plan check or permit shall be made using the City’s online Citizen Service Portal (CSSP). 2. All plans (Street, Storm Drain, Grading) shall be prepared by a registered Civil Engineer using the City’s standard title block. 3. All required soils, geology, seismic, and hydrology and hydraulic reports shall be prepared by a registered Civil Engineer and Soils Engineer, as applicable. 4. All slopes and landscaping within the public right-of-way shall be maintained by the property owner, owner’s association, firms contracted by the property owner’s association, or another maintenance entity approved by the City Council. 5. All open space and slopes except for public parks and schools and flood control district facilities, outside the public right-of-way shall be owned and maintained by the property owner or property owner’s association. 6. In accordance with the City’s Franchise Agreement for waste disposal & recycling, the applicant shall be required to contract with CR&R, Inc. for removal and disposal of all waste material, debris, vegetation and other rubbish generated both during cleaning, demolition, clear and grubbing or all other phases of construction and during occupancy. 7. Applicant shall submit a detailed hydrology and hydraulic study for review for the sufficient containment and conveyance of the storm water to a safe and adequate point as approved by the City Engineer. 8. The site will accommodate all construction activity, building activity, vehicles, etc. No staging on public streets, or private property belonging to others shall be conducted without the written permission of the property owner. 9. Minimum good housekeeping and erosion and sediment control Best Management Practices (BMPs) shall be implemented. 10. Applicant shall install permanent benchmarks to Riverside County Standards and at locations to be determined by the City Engineer. FEES 11. Applicant shall pay all applicable permit application and Engineering assessed fees, including without limitation plan check and construction inspection fees, at the prevalent rate at time of payment in full. 12. Applicant shall pay all applicable Mitigation and Development Impact Fees at the prevalent rate at time of payment in full. Fees are subject to change. Mitigation and Development Impact Fees include without limitation: • Master Drainage Plan Fee – Due prior to Final Map approval or grading permit issuance, whichever is first. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering • Traffic Infrastructure Fee (TIF) – Due prior to building permit issuance. • Transportation Uniform Mitigation Fee (TUMF) – Due prior to occupancy. • Stephen’s Kangaroo Rat Fee (K-Rat) – Due prior to grading permit issuance. 13. Applicant is responsible for the following fair share contributions as identified in the Traffic Impact Analysis by EPD Solutions, Inc. dated April 5, 2023: • Orange Street and Bunday Canyon Road Improvements -17.65% contribution • I-15 Southbound Ramps and Bundy Canyon Road Improvements – 8.12% contribution Fair share contributions are due prior to issuance of occupancy. FINAL TRACT MAP 14. Applicant shall submit for plan check review and approval for final Tract Map. 15. Street names within the subdivision shall be established and approved by the Community Development Director or Designee prior to Final Map approval. 16. Applicant shall make an offer of dedication for all public streets and easements required by these conditions or shown on the Tentative Map. All land so offered shall be granted to the City, free and clear of all liens and encumbrances and without cost to the City. 17. Applicant shall dedicate right-of-way for Mission Trail adjacent to the property for a total right-of- way of 60 feet from centerline to the project property line. Mission Trail is classified as an Urban Arterial Highway in the City’s General Plan, where full-width is 120 feet and curb-to-curb width is 96 feet. 18. Applicant shall dedicate right-of-way for Victorian Lane adjacent to the property for a total right-of- way of 34 feet from centerline to the project property line. Mission Trail is classified as a Collector Roadway in the City’s General Plan, where full-width is 68 feet and curb-to-curb width is 48 feet. 19. Underground water rights shall be dedicated to the City pursuant to the provisions of Section 16.52.030 in the Lake Elsinore Municipal Code (LEMC), and consistent with the City’s agreement with the Elsinore Valley Municipal Water District. 20. Prior to scheduling City Council approval of the final Tract Map, the applicant shall, in accordance with Government Code, have constructed all improvements or have improvement plans submitted and approved, agreements executed, and securities posted. Securities posted include but are not limited to the off-site improvements. 21. Monumentation shall be in accordance with LEMC Section 16.32 and Subdivision Map Act. 22. Security and inspection fee for monumentation shall be paid and two contiguous monuments shall be inspected prior to scheduling City Council approval of final map. 23. Covenants, Conditions and Restrictions (CC&Rs) shall be submitted to the City for review approval. Recordation shall be with final Tract Map. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering STORM WATER MANAGEMENT / POLLUTION PREVENTION / NPDES Design 24. The project is responsible for complying with the Santa Ana Region National Pollutant Discharge Elimination System (NPDES) Permits as warranted based on the nature of development and/or activity. 25. A Final Water Quality Management Plan (WQMP) will be required and shall be prepared using the Santa Ana Region 8 approved template and guidance and submitted for review and approval to the City. The Final WQMP shall be approved by the City prior to scheduling City Council for final map approval, grading plan approval and issuance of any permit for construction, whichever is first. 26. The Final WQMP shall document the following: • Detailed site and project description. • Potential stormwater pollutants. • Post-development drainage characteristics. • Low Impact Development (LID) BMP selection and analysis. • Structural and non-structural source control BMPs. • Treatment Control BMPs. • Site design and drainage plan (BMP Exhibit). • Documentation of how vector issues are addressed in the BMP design, operation and maintenance. • GIS Decimal Minute Longitude and Latitude coordinates for all LID and Treatment Control BMP locations. • Hydraulic Conditions of Concern (HCOC) – demonstrate that discharge flow rates, velocities, duration and volume for the post construction condition from a 2-year, 24-hour rainfall event will not cause adverse impacts on downstream erosion and receiving waters, or measures are implemented to mitigate significant adverse impacts downstream public facilities and water bodies. Evaluation documentation shall include pre- and post- development hydrograph volumes, time of concentration and peak discharge velocities, construction of sediment budgets, and a sediment transport analysis. If HCOC applies, the project shall implement measures to limit disturbance of natural water bodies and drainage impacts from urban runoff (Note the facilities may need to be larger due to flood mitigation for the 10-year, 6- and 24-hour rain events). • Operations and Maintenance (O&M) Plan and Agreement (using City approved form and/or CC&Rs) as well as documentation of formation of funding district for long term maintenance costs. 27. Parking lot landscaping areas shall be designed to provide for treatment, retention or infiltration of runoff. 28. Project hardscape areas shall be designed and constructed to provide for drainage into adjacent landscape. 29. Project trash enclosure shall be covered, bermed, and designed to divert drainage from adjoining paved areas and regularly maintained. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering 30. If CEQA identifies resources requiring Clean Water Act Section 401 Permitting, the applicant shall obtain certification through the Santa Ana Regional Water Quality Control Board and provide a copy to the Engineering Department. 31. All storm drain inlet facilities shall be appropriately marked “Only Rain in the Storm Drain” using the City authorized marker. 32. The project site shall implement full trash capture methods/devices approved by the Regional Water Quality Control Board. This shall include installation of connector pipe screens on all onsite and offsite catch basins to which the project discharges. Construction 33. A Storm Water Pollution Prevention Plan (SWPPP) (as required by the NPDES General Construction Permit) and compliance with the Green Building Code for sediment and erosion control are required for this project. 34. Prior to grading or building permit for construction or demolition and/or weed abatement activity, projects subject to coverage under the NPDES General Construction Permit shall demonstrate that compliance with the permit has been obtained by providing a copy of the Notice of Intent (NOI) submitted to the State Water Resources Control Board and a copy of the notification of the issuance of a Waste Discharge Identification (WDID) Number or other proof of filing to the satisfaction of the City Engineer. A copy of the SWPPP shall be kept at the project site, updated, and be available for review upon request. 35. Erosion & Sediment Control – Prior to the issuance of any grading or building permit for construction or demolition, the applicant shall submit for review and approval by the City Engineer, an Erosion and Sediment Control Plan as a separate sheet of the grading plan submittal to demonstrate compliance with the City’s NPDES Program and state water quality regulations for grading and construction activities. A copy of the plan shall be incorporated into the SWPPP, kept updated as needed to address changing circumstances of the project site, be kept at the project site, and available for review upon request. Post-Construction 36. Prior to the issuance of a certificate of use and/or occupancy, the applicant shall demonstrate compliance with applicable NPDES permits for construction, industrial/commercial, MS4, etc. to include: • Demonstrate that the project has compiled with all non-structural BMPs described in the project’s WQMP. • Provide signed, notarized certification from the Engineer of Work that the structural BMPs identified in the project’s WQMP are installed in conformance with approved plans and specifications and operational. • Submit a copy of the fully executed, recorded City approved Operations and Maintenance (O&M) Plan and Agreement for all structural BMPs or a copy of the recorded City approved CC&R. • The Operation and Maintenance (O&M) Plan and Agreement and/or CC&R’s shall: (1) describe the long-term operation and maintenance requirements for BMPs identified in the BMP Exhibit; (2) identify the entity that will be responsible for long-term operation and ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering maintenance of the referenced BMPs; (3) describe the mechanism for funding the long- term operation and maintenance of the referenced BMPs; and (4) provide for annual certification for water quality facilities by a Registered Civil Engineer. The City format shall be used. • Provide documentation of annexation into a CFD for funding facilities to be maintained by the City. • Demonstrate that copies of the project’s approved WQMP (with recorded O&M Plan or CC&R’s attached) are available for each of the initial occupants. • Agree to pay for a Special Investigation from the City of Lake Elsinore for a date twelve (12) months after the issuance of a Certificate of Use and/or Occupancy for the project to verify compliance with the approved WQMP and O&M Plan. A signed/sealed certification from the Engineer of Work dated 12 months after the Certificate of Occupancy will be considered in lieu of a Special Investigation by the City. • Provide the City with a digital .pdf copy of the Final WQMP. UTILITIES 37. All arrangements for relocation of utility company facilities (power poles, vaults, etc.) out of the roadway shall be the responsibility of the applicant, property owner, and/or his agent. Overhead utilities (34.5 kV or lower) shall be undergrounded (LEMC Section 16.64). 38. Underground water rights shall be dedicated to the City pursuant to the provisions of LEMC Section 16.52.030, and consistent with the City’s agreement with the Elsinore Valley Municipal Water District. Dedication shall be made on final Tract Map. 39. Applicant shall apply for, obtain and submit to the City Engineering Department a letter from Southern California Edison (SCE) indicating that the construction activity will not interfere with existing SCE facilities. Non-Interference Letter (NIL) shall be provided prior to issuance of grading permit. 40. Submit a “Will Serve” letter to the City Engineering Department from the applicable water agency stating that water and sewer arrangements have been made for this project and specify the technical data for the water service at the location, such as water pressure, volume, etc. Will Serve letters shall be provided prior to issuance of grading permit. IMPROVEMENTS 41. Project will be responsible for the following improvements: • Construction of ultimate half-width street improvements adjacent to the project frontage on Mission Trail (120-foot right-of-way). Improvements shall include widened section of new AC pavement and base material, curb and gutter, sidewalks, parkway landscaping, utility relocations, signage relocations, modify traffic signal as required on Mission Trail and Lemon Street, and streetlights. Mission Trail shall be restriped and widening shall include transition paving and striping. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering • Project is required to relocate the existing Riverside Transit Authority (RTA) bus stop. i. Coordination with RTA is required for the project. • Modification of existing and installation of new signing striping for required improvements, The project shall be responsible for any additional paving and/or striping removal causing by the striping plan. • Project shall install ADA curb ramps along property frontage at the intersections of Lemon Street, Victorian Street , and the main entry wayto provide connectivity for pedestrians. 42. Sight distance into and out and throughout the project location shall comply with City Standard 125/126 or Caltrans standards. Project shall ensure facilities are installed outside the line of sight of drivers. 43. If existing improvements are to be modified, existing improvement plans on file shall be revised accordingly and approved by the City Engineer prior to issuance of a building permit. 44. Project will be responsible to design and install streetlights on Mission Trail along project frontage. Streetlight system shall be designed as LS-2B system. Streetlight plans shall include but are not limited to details such as location, pole and luminaire type, and pull box design. Streetlight plans may be included as part of the Street Improvement plan set. 45. 10-year storm runoff shall be contained within the curb and the 100-year storm runoff shall be contained within the street right-of-way. When either of these criteria are exceeded, drainage facilities shall be provided. 46. All drainage facilities in this project shall be constructed to Riverside County Flood Control District Standards. 47. A drainage study shall be provided. The study shall identify the following: identify storm water runoff from and upstream of the site; show existing and proposed off-site and on-site drainage facilities; and include a capacity analysis verifying the adequacy of the facilities. The drainage system shall be designed to ensure that runoff from a 10-year storm of 6 hours and 24 hours duration under developed condition is equal or less than the runoff under existing conditions of the same storm frequency. Both 6-hour and 24-hour storm duration shall be analyzed to determine the detention requirements to accomplish the desired results. 48. All natural drainage traversing the site shall be conveyed through the site, or shall be collected and conveyed by a method approved by the City Engineer. All off-site drainage, if different from historic flow, shall be conveyed to a public facility. 49. Roof drains shall not be allowed to outlet directly through coring in the street curb. Roofs should drain to a landscaped area to maximum extent possible. 50. The site shall be planned and developed to keep surface water from entering buildings (California Green Building Standards Code 4.106.3). 51. All existing storm drain inlet facilities adjacent to the subject properties shall be retrofitted with a storm drain filter; all new storm drain inlet facilities constructed by this project shall include a storm drain filter. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering 52. A registered Civil Engineer shall prepare the improvement (for public and private), signing and striping, and traffic signal plans required for this project. Improvements shall be designed and constructed to City Standards and Codes (LEMC 12.04 and 16.34). Signing, Striping and Traffic signal plans shall be submitted separately from improvement plans. Permitting/Construction 53. An Encroachment Permit shall be obtained prior to any work on City right-of-way. The developer shall submit the permit application, required fees, and executed agreements, security and other required documentation prior to issuance. 54. An Encroachment Permit from Riverside County Flood Control and Water Conservation District (RCFC) shall be obtained prior to any work connecting to RCFC facilities. Permit shall be obtained prior to issuance of City permits. 55. Any work beyond street centerline of Mission Trail may require an encroachment permit from City of Wildomar. 56. All compaction reports, grade certification, monument certification (with tie notes delineated on 8 ½ X 11” Mylar) shall be submitted to the Engineering Department before final inspection of public works improvements will be scheduled and approved. PRIOR TO GRADING PERMIT 57. A grading plan signed and stamped by a registered Civil Engineer shall be submitted for City review and approval for all addition and/or movement of soil (grading) on site. The plan shall include separate sheets for erosion control, haul route and traffic control. The grading submittal shall include all supporting documentation and be prepared using City standard title block, standard drawings and design manual. 58. All grading plan contours shall extend to minimum of 50 feet beyond property lines to indicate existing drainage pattern. 59. The grading plan shall show that no structures, landscaping, or equipment are located near the project entrances that could reduce sight distance. 60. If the grading plan identifies alterations in the existing drainage patterns as they exit the site, a Hydrology and Hydraulic Report for review and approval by City Engineer shall be required prior to issuance of grading permits. All grading that modifies the existing flow patterns and/or topography shall be in compliance with Federal, State and Local law and be approved by the City Engineer. 61. A geotechnical investigation shall be performed on the site to identify any hidden earthquake faults, liquefaction and/or subsidence zones present on-site. A certified letter from a registered geologist or geotechnical engineer shall be submitted confirming the absence of this hazard prior to grading permit. The location of faults, active or inactive shall be shown on the plan sets. A certified geotechnical engineer and/or licensed geologist shall verify compliance with geotechnical recommendations and confirm that geotechnical conditions are consistent with finds in the geotechnical investigation. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering 62. Applicant shall obtain all necessary off-site easements and/or permits for off-site grading and the applicant shall accept drainage from the adjacent property owners. 63. Applicant shall mitigate to prevent any flooding and/or erosion downstream caused by development of the site and/or diversion of drainage. 64. All natural drainage traversing the site (historic flow) shall be conveyed through the site in a manner consistent with the historic flow or to one or a combination of the following: to a public facility; accepted by adjacent property owners by a letter of drainage acceptance; or conveyed to a drainage easement as approved by the City Engineer. Permitting/Construction 65. Applicant shall execute and submit grading and erosion control agreement, post grading security and pay permit fees as a condition of grading permit issuance. 66. Any grading that affects “waters of the United States”, wetlands or jurisdictional streambeds require approval and necessary permits from respective Federal and/or State Agencies. 67. No grading shall be performed without first having obtained a Grading Permit. A grading permit does not include the construction of retaining walls or other structures for which a Building Permit is required. 68. A preconstruction meeting with the City Engineering Inspector (Engineering Department) is required prior to commencement of any grading activity. 69. Hauling in excess of 5,000 cubic yards shall be approved by the City Council (LEMC 15.72.065). Prior to commencement of grading operations, applicant shall provide to the City a map of all proposed haul routes to be used for movement of export material. All such routes shall be subject to the review and approval of the City Engineer. Haul route shall be submitted prior to issuance of a grading permit. 70. All grading shall be done under the supervision of a licensed geotechnical engineer. Slopes steeper than 2 to 1 shall be evaluated for stability and proper erosion control and approved by the City. 71. Review and approval of the project sediment and erosion control plan shall be completed. As warranted, a copy of the current SWPPP shall be kept at the project site and be available for review upon request. 72. Approval of the project Final Water Quality Management Plan (WQMP) for post construction shall be received prior to issuance of a grading permit. 73. Applicant shall obtain applicable environmental clearance from the Planning Department and submit applicable clearance document to the Engineering Department. This approval shall specify that the project complies with all required environmental mitigation triggered by the proposed grading activity. PRIOR TO BUILDING PERMIT 74. Provide soils, geology and seismic report, including recommendations for parameters for seismic design of buildings, and walls prior to building permit. ENGINEERING DEPARTMENT PA 2022-03 Mission Trail at Lemon – TTM 38373 Draft Conditions of Approval – Engineering 75. All public improvement, traffic signal, signing and striping plans shall be completed and approved by the City Engineer. 76. The Final Tract Map shall be recorded. PRIOR TO OCCUPANCY / FINAL APPROVAL / PROJECT CLOSEOUT 77. All public improvements shall be constructed in accordance with the approved plans or as condition of this development to the satisfaction of the City Engineer prior to issuance of occupancy. 78. Project bus stop shall be relocated in accordance with Riverside Transit Authority (RTA) requirements and City of Lake Elsinore concurrence. 79. Proof of acceptance of maintenance responsibility of slopes, open spaces, landscape areas, and drainage facilities shall be provided. 80. Applicant shall provide a digital copy of the recorded Covenants, Conditions, and Restrictions (CC&Rs) to the Engineering Department prior to first occupancy. 81. In the event of the damage to City roads from hauling or other construction related activity, applicant shall pay full cost of restoring public roads to the baseline condition. 82. Applicant shall pay all outstanding applicable processing and development fees prior to occupancy and/or final approval. 83. Applicant shall submit documentation pursuant to City’s Security Release handout.