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HomeMy WebLinkAboutTSM22-0003 Conditions of ApprovalPage 1 of 12 CONDITIONS OF APPROVAL Tentative Subdivision Map on APN 042-050-096, File # TSM22-0003: A 9-lot residential subdivision with parcel sizes ranging from 1 to 1.14 acres in size, located between Nord and Rodeo Avenues approximately 6,500 feet west of the City of Chico city limits, in the VLDR (1 acre minimum) zoning designation. All parcels will be served by Cal-Water service and individual septic systems. I.CONDITIONS OF APPROVAL: Butte County Department of Development Services, Planning Division: 1.Mitigation Measure AIR-1 The following best practice measures to reduce impacts to air quality shall be incorporated by the project applicant, subject property owners, or third-party contractors during construction activities on the project site. These measures are intended to reduce criteria air pollutants that may originate from the site during the course of land clearing and other construction operations. Diesel PM Exhaust from Construction Equipment and Commercial On-Road Vehicles Greater than 10,000 Pounds •All on- and off-road equipment shall not idle for more than five minutes. Signs shall be posted in the designated queuing areas and/or job sites to remind drivers and operators of the five-minute idling limit. •Idling, staging and queuing of diesel equipment within 1,000 feet of sensitive receptors is prohibited. •All construction equipment shall be maintained in proper tune according to the manufacturer’s specifications. Equipment must be checked by a certified mechanic and determined to be running in proper condition before the start of work. •Install diesel particulate filters or implement other CARB-verified diesel emission control strategies. •Shall not operate a diesel-fueled auxiliary power system (APS) to power a heater, air conditioner, or any ancillary equipment on that vehicle during sleeping or resting in a sleeper berth for greater than 5 minutes at any location when within 100 feet of a restricted areas. •To the extent feasible, truck trips shall be scheduled during non-peak hours to reduce perk hour emissions. Operational TAC Emissions •All mobile and stationary Toxic Air Contaminants (TACs) sources shall comply with applicable Airborne Toxic Control Measures (ATCMs) promulgated by the CARB throughout the life of the project. Page 2 of 12 • Stationary sources shall comply with applicable District rules and regulations. Fugitive Dust Construction activities can generate fugitive dust that can be a nuisance to local residents and businesses near a construction site. Dust complaints could result in a violation of the District’s “Nuisance” and “Fugitive Dust” Rules 200 and 205, respectively. The following is a list of measures that may be required throughout the duration of the construction activities: • Reduce the amount of the disturbed area where possible. • Use of water trucks or sprinkler systems in sufficient quantities to prevent airborne dust from leaving the site. An adequate water supply source must be identified. Increased watering frequency would be required whenever wind speeds exceed 15 mph. Reclaimed (non-potable) water should be used whenever possible. • All dirt stockpile areas should be sprayed daily as needed, covered, or a District approved alternative method will be used. • Permanent dust control measures identified in the approved project revegetation and landscape plans should be implemented as soon as possible following completion of any soil disturbing activities. • Exposed ground areas that will be reworked at dates greater than one month after initial grading should be sown with a fast-germinating non-invasive grass seed and watered until vegetation is established. • All disturbed soil areas not subject to re-vegetation should be stabilized using approved chemical soil binders, jute netting, or other methods approved in advance by the Butte County Air Quality Management District. • All roadways, driveways, sidewalks, etc. to be paved should be completed as soon as possible. In addition, building pads should be laid as soon as possible after grading unless seeding or soil binders are used. • Vehicle speed for all construction vehicles shall not exceed 15 mph on any unpaved surface at the construction site. • All trucks hauling dirt, sand, soil, or other loose materials are to be covered or should maintain at least two feet of freeboard (minimum vertical distance between top of load and top of trailer) in accordance with local regulations. • Install wheel washers where vehicles enter and exit unpaved roads onto streets, or wash off trucks and equipment leaving the site. • Sweep streets at the end of each day if visible soil material is carried onto adjacent paved roads. Water sweepers with reclaimed water should be used where feasible. • Post a sign in prominent location visible to the public with the telephone numbers of the contractor and the Butte County Air Quality Management District - (530) 332- 9400 for any questions or concerns about dust from the project. All fugitive dust mitigation measures required should be shown on grading and building plans. In addition, the contractor or builder should designate a person or Page 3 of 12 persons to monitor the dust control program and to order increased watering, as necessary, to prevent transport of dust offsite. Their duties shall include holidays and weekend period when work may not be in progress. The name and telephone number of such persons shall be provided to the District prior to land use clearance for map recordation and finished grading of the area. Please note that violations of District Regulations are enforceable under the provisions of California Health and Safety Code Section 42400, which provides for civil or criminal penalties of up to $25,000 per violation. Plan Requirements: The note shall be placed on a separate document which is to be recorded concurrently with the map or on an additional map sheet. This note shall also be placed on all building and site development plans. Timing: Requirements of the condition shall be adhered to throughout all grading and construction periods. Monitoring: The Butte County Department of Development Services and the Public Works Department shall ensure that the note is placed on a separate document which is to be recorded concurrently with the map or on an additional map sheet. Building inspectors shall spot check and shall ensure compliance on-site. Butte County Air Pollution Control District inspectors shall respond to nuisance complaints. 2. Mitigation Measure BIO-1 If the project will include vegetation removal (including grasses) or earthwork of any kind during the nesting season (February 1 through August 31), CDFW recommends a pre-construction nesting bird survey be conducted by a qualified biologist to identify the absence or presence of active (i.e. with eggs or young) nests. The survey area should include the project site and a minimum 300-foot buffer around the project site. To minimize the chance of nests becoming established between the time the survey is conducted and when construction begins, CDFW recommends the preconstruction survey be conducted no more than three (3) days before the start of vegetation removal and/or ground disturbing activities. Please also note that Fish and Game Code section 3503 protects the nests and eggs of all birds, not just migratory birds and birds of prey. If active nests are observed during the pre-construction survey a species-appropriate no-disturbance buffer should be established to protect the active nest. Nesting birds’ tolerance of disturbance varies greatly depending on species, intensity of disturbance, whether the nesting pair is accustomed to disturbance, the location of the nest, the stage of development of nestlings, etc. Disturbance too close to the nest may impact the parents’ ability to forage effectively and reduce nestlings’ chances of survival. In some cases, disturbance can cause the parents to abandon the nest completely. For these reasons the size of the no-disturbance buffer should be determined by the qualified biologist. CDFW is available to provide comments and feedback on nesting bird avoidance strategies if desired. However, it should be noted that CDFW cannot guarantee that any specific buffer width will be sufficient to completely avoid take in any given situation, and therefore CDFW cannot approve or disapprove specific buffer proposals. Page 4 of 12 Plan Requirements: Perform protocol-level surveys for migratory birds protected by the California Department Fish & Game Code and the Migratory Bird Treaty Act. This measure shall be recorded on an additional map sheet to the Parcel Map. Timing: Requirements of the condition shall be adhered to prior to and during construction activities planned to occur during nesting seasons for CDFC and MBTA species (between February 1 and August 31). Monitoring: The Butte County Department of Development Services and the Public Works Department shall ensure that the note is recorded an additional map sheet of the Parcel Map. Department of Development Services shall ensure the condition is met at the time of construction activities. 3. Mitigation Measure CUL-1 If grading activities reveal the presence of prehistoric or historic cultural resources (i.e., artifact concentrations, including arrowheads and other stone tools or chipping debris, cans glass, etc.; structural remains; or human skeletal remains) work within 50 feet of the find shall immediately cease until a qualified professional archaeologist can be consulted to evaluate the find and implement appropriate mitigation procedures. If human skeletal remains are encountered, State law requires immediate notification of the County Coroner (530.538.7404). If the County Coroner determines that the remains are in an archaeological context, the Native American Heritage Commission in Sacramento shall be notified immediately, pursuant to State Law, to arrange for Native American participation in determining the disposition of such remains. The provisions of this mitigation shall be followed during construction of all improvements, including land clearing, road construction, utility installation, and building site development. Plan Requirements: This note shall be placed on a separate document which is to be recorded concurrently with the map or on an additional map sheet and shall be shown on all site development and building plans. Timing: This measure shall be implemented during all site preparation and construction activities. Monitoring: The Department of Development Services and/or Public Works Department shall ensure the note is placed on a separate document which is to be recorded concurrently with the map or on an additional map sheet. Should cultural resources be discovered, the landowner shall notify the Planning Division and a professional archaeologist. The Planning Division shall coordinate with the developer and appropriate authorities to avoid damage to cultural resources and determine appropriate action. State law requires the reporting of any human remains. 4. Mitigation Measure HAZ-1 The applicant/developer shall complete soil sampling per the Department of Toxic Substances Control Interim Guidance for Sampling Agricultural Properties (Third Version), August 7, 2008. The recommended number of sampling locations shall be consistent with Table 1 of the Interim Guidance and results of the sampling effort shall be reported as described in the DTSC PEA Guidance Manual. Page 5 of 12 Plan Requirements: Perform soil sampling per DTSC protocol. This measure shall be completed prior to Final Map recordation. Timing: This measure shall be implemented prior to recordation of the Final Map. Monitoring: The Department of Development Services and/or Public Works Department shall ensure the mitigation measure is satisfied prior to the recordation on the Final Map. 5. Mitigation Measure NOI-1: To reduce construction-generated noise the developer shall implement the following measures to mitigate construction noise throughout all construction periods: a. Limit construction activity to daytime hours (sunrise to sunset) on weekdays and non-holidays. Not occurring from Friday commencing at 6:00 p.m. through and including 8:00 a.m. on Saturday, as well as not before 8:00 a.m. on holidays; not from Saturday commencing at 6:00 p.m. through and including 10:00 a.m. on Sunday, and not after 6:00 p.m. on Sundays. Provided, however, when an unforeseen or unavoidable condition occurs during a construction project and the nature of the project necessitates that work in process be continued until a specific phase is completed, the contractor or owner shall be allowed to continue work into the hours delineated above and to operate machinery and equipment necessary to complete the specific work in progress until that specific work can be brought to conclusion under conditions which will not jeopardize inspection acceptance or create undue financial hardships for the contractor or owner b. Use best available noise suppression devices and properly maintain and muffle diesel engine-driven construction equipment; c. Construction equipment shall not be idled for long periods of time; d. Locate stationary equipment as far as possible from sensitive receptors; e. Designate a Disturbance Coordinator and post the name and phone number of this person conspicuously at the entrance(s) to the project site so it is clearly visible to nearby residents most likely to be affected by construction noise. This person would manage complaints resulting from construction noise. The Disturbance Coordinator shall contact noise sensitive receptors and advise them of the schedule of construction.” Plan Requirements: The measure shall be placed on an additional map sheet which is to be recorded with the Parcel Map. This note shall also be placed on all building and site development plans. Timing: The mitigation shall be applicable during all construction activities. Monitoring: The developer and the Disturbance Coordinator shall be responsible for ensuring compliance with this mitigation and shall respond to all complaints of noise. Department of Development Services shall investigate all complaints of excess construction-related noise. Butte County Department of Public Health, Environmental Health Division: 6. Map must show minimum usable wastewater area (MUWA) of 8,000 square feet indicating future pressure distribution system for each proposed lot (1-9). Page 6 of 12 7. Place a note on the final map that drinking water will be provided by CalWater. 8. Future Public Sewer Connection Infrastructure. Within the Proposed Sewer Area as identified in the Chico Urban Area Nitrate Compliance Plan, septic tank development shall include the construction of sewer laterals to the property line for future sewer connection. Sewer laterals shall meet standards of the expected sewer service provider and, if the expected provider is not known, of the Butte County Improvement Standards adopted by Butte County Board of Supervisors Resolution pursuant to Chapter 20. Butte County Fire Department: 9. Construction, installation, or development of buildings and/or, roads, driveways, gates and bridges on parcels/lots shall comply with the current adopted California Building Standard Codes and current Butte County Improvement Standards, whichever is stricter. 10. Prior to construction, a pressurized community water system for fire protection is required. Bonding may be allowed with the approval of the County Fire Chief. Average required hydrant spacing is 500 feet (reduce by 100 feet on dead-end streets and roads), hydrant size 6 inches, and residual fire flow of 1000 GPM. Fire hydrant identification, road reflectors or post reflectors acceptable to the County Fire Chief shall be installed or bonded, prior to Parcel or Final map recordation. Submit plans to the Fire Department for review and approval prior to construction. Local water agency requirements for hydrants may be more restrictive. 11. Prior to building construction, provide an all-weather access of at least 10 feet wide for residential, and 20 feet wide for commercial, and vertical clearance of 15 feet that will allow for ingress and egress and accommodate a 40,000-pound fire apparatus to within 150 feet of any point on all structures. 12. Place a note on a separate document, which is to be recorded concurrently with the Parcel or Final map, or on an additional map sheet stating, “Building identification and/or addresses shall be installed in conformance with Public Resources Code 4290 and shall be posted at the time of permit issuance and maintained continuously thereafter. Butte County Public Works: STREET IMPROVEMENTS 13. Pursuant to Butte County General Plan Policy CIR-P6.5, the applicant shall construct the exterior and interior street improvements, including frontage improvements as well as associated improvements, including curb, gutter, sidewalk, road drainage, parkway, and dedications, in conformance with City of Chico design standards. 14. Prior to the recordation of the final map, submit road and drainage improvement plans to the Land Development Division for the installation of required improvements, which shall include the City of Chico improvements and a County standard S-31B driveway approach. Obtain a county encroachment permit and construct the road approach prior to the recordation of the final map. Adequate sight distance at the intersection Page 7 of 12 of Nord Avenue and the internal roadway shall be provided. Right-of-way required for construction of road approach and roadside drainage shall be provided. 15. Prior to the recordation of the final map, demonstrate to the Department of Public Works that there is approved access conforming to county code to each parcel from a publicly maintained road. 16. Prior to the recordation of the final map, relinquish abutter's rights of access to Butte County along the Rodeo Avenue and Nord Avenue frontages except at approved access points. 17. Prior to the recordation of the final map, provide street name signs per requirements of the Department of Public Works. Street names shall be reviewed by the county address coordinator and one name for each new street shall be recommended to the Board of Supervisors for approval prior to the recordation of the final map. A minimum of five alternate names for each new street shall be submitted. 18. Prior to the final road inspection, install all necessary traffic safety signs including stop signs. 19. Prior to the recordation of the final map, provide a fully executed road maintenance agreement for all non-publicly maintained access roads and storm drain facilities on the county-approved form. A note shall be placed on a separate document which is to be recorded concurrently with the map or on an additional map sheet of the final map stating: "In accordance with Civil Code Section 845, maintenance of the road as shown hereon shall be shared by those properties with a legal interest in it." Prior to recordation of the final map, the developer must establish a Permanent Road Division (PRD) for maintenance of roads. 20. The annual energy and maintenance costs of any parkway vegetation maintenance needed in compliance with the City of Chico standards shall be funded through a Permanent Road Division (PRD). The developer must complete the formation of the approved entity prior to the recordation of the final map. The formation process will require the developer to fund the service until the beginning of the first fiscal year in which service charges can be collected and to agree to an annual maximum service charge to ensure continued operation of the facilities. DRAINAGE & STORM WATER QUALITY 21.Prior to the recordation of the final map, an engineered plan for a permanent solution for drainage shall be submitted to and approved by the Department of Public Works. The drainage plans shall specify how stormwater runoff will be attenuated on site by detention facilities and/or conveyed to the nearest natural or publicly maintained drainage channel or facility and shall provide developed-condition peak flow discharge not greater than the pre-development condition for all storm events, and no increase in stormwater volume over the design storm duration to said channel or facility. Detention facilities must either discharge to receiving channel with no backwater from the channel or attenuate full stormwater volume onsite. Backwater condition is present when the detention facility, with gravity flow, has an outlet elevation at or below the approved 100-year water surface elevation of the receiving channel. If used, stormwater pumps shall have redundant pump systems, backup power, and discharge control mechanism(s) to prevent discharge during high-flow events in receiving Page 8 of 12 channel. Prior to the final improvement inspection, the design dimensions and volume of detention facilities shall be confirmed using a topographic land survey by the engineer of record. 22. Prior to the recordation of the final map, the developer must complete the formation of a Permanent Road Division (PRD) for the maintenance and operation of drainage facilities. The formation process will require the developer to fund the service until the beginning of the first fiscal year during which service charges can be collected and agree to an annual maximum service charge with an annual inflation increase to ensure the continued operation of the facilities. 23. Prior to the recordation of the final map, pay drainage impact fees per Article XI, Chapter 3 of Butte County Code. 24. Prior to the final improvement inspection by the Department of Public Works, all new drain inlets shall be labeled with the county-approved drain marker per county standard S-40. Improvement plans shall show and/or note the requirements for labeling inlets pursuant to county standard S-40. 25. Construction Phase: Prior to issuing a grading or a building permit, or prior to approval of improvement plans, submit an erosion and sediment control plan (ESCP) to the Public Works department for approval. ESCP shall contain site-specific construction site Best Management Practices (BMPs). BMPs included in the ESCP must be in accordance with Section 50-19 of the County Code, and/or consistent with the California Stormwater Quality Association BMPs. Revisions to an approved ESCP must be resubmitted for Department of Public Works approval prior to commencing with site work. A Storm Water Pollution Prevention Plan (SWPPP) developed pursuant to the construction stormwater general permit (CGP) may be submitted in lieu of the ESCP. Add a note on a map sheet that states: “Development activities resulting in soil disturbance shall submit an erosion and sediment control plan (ESCP) to the Department of Public Works for approval. ESCP shall contain appropriate site- specific construction site BMPs.” 26. Construction Phase: Coverage under the stormwater Construction General Permit (CGP) will be required by the State Water Resources Control Board if development activities result in ground disturbance, including clearing, excavation, filling, and grading of one or more acres or disturb less than one acre but are part of a larger common plan or development. Coverage under this General Permit must be obtained from the State Water Resources Control Board prior to starting construction. If coverage under the CGP is required, engineering plans shall show the Waste Discharge Identification (WDID) number on the title sheet of the plans and a copy of the Storm Water Pollution Prevention Plan (SWPPP) shall be provided to the Land Development Division of the Public Works Department. Submit with improvement or grading plans the estimated areas to be disturbed to the Department of Public Works for consistency with the SWPPP. Additionally, place a note on a map sheet that states: “The development of this parcel (or subdivision) map required coverage under the Stormwater Construction General Permit. Construction activities that result in a land disturbance of less than one acre, but which are part of a larger common plan of development, also require coverage under this permit. Development of individual lots Page 9 of 12 may require an additional permit coverage.” 27. Post Construction: Implement post-construction Best Management Practices (BMPs) consistent with State Water Resources Control Board Order 2013-0001-DWQ to control the volume, rate, and potential pollutant load of stormwater runoff, including, but not limited to, requirements to minimize the generation, transport, and discharge of pollutants. Develop and submit a Post Construction Stormwater Management Plan (PCSMP) that identifies BMP stormwater treatment system(s) designed to reduce or eliminate stormwater pollutant discharges through the construction, operation, and maintenance of source control measures, low-impact development design, site design measures, stormwater treatment system(s) and/or hydromodification measures. Design and sizing requirements shall comply with the Post-Construction Stormwater Management Program (section E.12) requirements of State Water Resources Control Board Order 2013-0001-DWQ. Hydromodification measures are required for Regulated Projects that create and/or replace one acre or more of impervious surface. The Department of Public Works approval of the PCSMP is precedent to improvement plan approval. 28. Post Construction: Prior to improvement plan approval, Regulated Projects shall submit a Stormwater Facilities Operations and Maintenance (O&M) Plan that identifies the operations, maintenance, and inspection requirements of all stormwater Best Management Practices (BMPs) treatment system(s) and hydromodification measures identified in the approved PCSMP. All public and private stormwater treatment system(s) and hydromodification measures shall be protected, inspected, and maintained to ensure continuous and fully effective performance as designed. A maintenance and inspection schedule for both dry and wet season BMPs shall be in writing, and a record shall be kept that includes the dates of inspection or maintenance, whether BMPs were inspected or maintained, a description of any maintenance activity, and the name of the inspector or maintenance foreman. Place a note on a map sheet to state: “The owners or operators of facilities required to implement post-construction BMPs shall enter into a written maintenance agreement with the County or other formal maintenance entity such as a Homeowners Association for maintenance of such features. Regulated Projects shall grant site access to Butte County or other formal maintenance entity for the sole purpose of implementing and performing measures in the O&M plan for the installed stormwater treatment system(s) and hydromodification measures.” 29. Post Construction: Stormwater Trash Treatment Control Devices BMPs: Prior to final improvement inspection, install stormwater trash treatment control devices (Devices). Devices installed shall meet Full Capture System requirements and shall be designed in accordance with the following criteria: i. Appropriately sized to treat not less than the peak flowrate resulting from a 1-year, 1-hour storm event (design storm) or at least the same peak flows from the corresponding storm drain; ii. Do not bypass trash below the design storm under maximum operational loading conditions; and Page 10 of 12 iii. Trap all particles that are 5 mm or greater up to the design flow or at least the same peak flows from the corresponding storm drain; and do not have a diversion structure present upstream such that a portion of the peak flow is not treated to trap all particles 5 mm or greater. Location(s) and specifications of Devices selected shall be shown on improvement plans. Devices shall be certified by the State Water Resources Control Board prior to installation. Prior to installation of any certified Devices, the local mosquito vector control district should be contacted to ensure the installation conforms to the District’s visual inspection, treatment, and vector breeding minimizing guidelines. Devices shall be protected, inspected, and maintained to ensure continuous and fully effective performance as designed. Place a note on a map sheet to state: “The owners or operators of facilities required to install trash treatment control devices shall enter into a written maintenance agreement with the County or other formal maintenance entity such as a Homeowners Association for maintenance of such devices.” FINAL MAP 30. Show all easements of record on the final map. 31. Prior to recordation of the final map, pay in full any and all delinquent, current and estimated taxes and assessments as specified in Article 8 of Chapter 4 of Division 2 of Title 7, of the California Government Code commencing with Section 66492. 32. Pay the recording fees in effect at the time the final map and related documents are recorded. 33. Prior to recordation of the final map, pay all applicable assessments and impact fees in full. 34. Prior to the recordation of the final map, a preliminary soils report prepared by a registered design professional and based upon adequate testing shall be submitted to the Department of Public Works Land Development Division and Department of Development Services Building Division for review and approval. 35. Prior to the recordation of the final map, deed to Butte County in fee simple 32 feet of right-of-way from the physical centerline of Rodeo Avenue and Nord Avenue along the property frontage to accommodate the City of Chico Collector Street standard. 36. Prior to map recordation, dedicate a 10-foot-wide public service easement adjacent to Rodeo and Nord Avenue outside the 32-foot half-width right-of-way on the project property. 37. All access rights shall be reserved by deed per county ordinance, offered for dedication, and depicted on the recorded map in accordance with Butte County Code of Ordinances Section 20-134. Place the following note on the map to be recorded: “approved road name is a non-exclusive 56-foot-wide easement from Nord Avenue to Rodeo Avenue for ingress, egress, road and public services purposes, to be reserved in deeds and is hereby offered for dedication to the County of Butte.” 38. Place a note on a supplemental information sheet to be recorded with the final map that states that “All public utility and/or public service easements shall be kept free Page 11 of 12 and clear of any and all obstructions, including but not limited to, structures, longitudinal fencing, and/or sound walls, which may impede the construction, operation, and maintenance of public utility facilities within such easements.” Butte County Agricultural Commissioner’s Office: 39. APN# 042-050-076 located to the SE of subject property at time of the review of this project by the Butte County Agricultural Commissioner’s office is a production orchard. Place a note on the Final Map or additional map sheet stating: “A residential dwelling setback shall be 50 feet from adjacent active orchard along the southwesterly property line of proposed Lots 2, 3, 4 and 5. If the existing agricultural use (orchard) has been removed permanently, the residential dwelling setback shall be consistent with that required by the Zoning Ordinance.” Noted as a callout on the map, the callout shall read “50’ Residential Dwelling Setback”. City of Chico Public Works: PUBLIC FACILITY CONSTRUCTION Streets 40. Adjacent to the Subdivision (Nord Avenue and Rodeo Avenue) - The Subdivider shall construct City standard streets and appurtenant facilities along Nord Avenue and Rodeo Avenue that are in compliance with the Chico Municipal Code, Standard Plan S-18A. This includes a shoulder widening to achieve an improved half width of 32-feet and consisting of a 12-foot travel lane, 8-foot shoulder, 7-foot parkway strip, and a 5- foot sidewalk. Street structural sections to be determined based upon findings from the Soils Report. 41. Interior to subdivision (Street A) – The Subdivider shall construct City standard streets and appurtenant facilities along “Street A” that are in compliance with the Chico Municipal Code, Standard Plan S-18A. This includes a full street width of 56-feet and consisting of two 10-foot travel lanes, two 6-foot shoulders, two 7-foot parkway strips, and two 5-foot sidewalks. 42. Prior to recordation of the final map, construct or provide a performance, labor, and material bond for the construction of the public street frontage improvements. Construct a ½ + 12’ street section along the parcel frontage in conformance with City of Chico improvement standard S-18A, including curb, gutter, and sidewalk, a roadway flexible pavement structural section determined from a City supplied Traffic Index (TI) and an R value determined by the Developer’s Geotechnical Engineer, 95% relative compaction. Submit for approval a road structural design and improvement plans to the Land Development Division for approval prior to construction; an “R” value determination and other data may be required to support the section design. Submit a Notice of Materials to be Used, materials test results, and mix design in compliance with 2018 Caltrans Standard Specifications, Section 39, to the Department of Public Works for approval at least 14 days prior to the start of paving operations. Testing of hot mix asphalt materials shall be performed by a qualified laboratory and test results shall be signed and stamped by a licensed civil engineer. Conduct material testing during construction and submit the results to Department of Public Works to ensure Page 12 of 12 compliance with Standard Specifications, approved materials, and approved mix design. Storm Drainage and Facility Construction 43. The Subdivider shall design and install the following City standard storm drain facilities: (a) Interior to Subdivision - Curb, gutter, and an underground storm drain system with all appurtenances. Future storm drainage needs outside of the project shall be examined to the extent that improvements to serve such areas need to be built within this subdivision. Said improvements shall be constructed by the Subdivider. (b) Adjacent to Subdivision - Curb, gutter and an underground storm drain system with all appurtenances along the subdivision frontage. Future storm drainage needs outside of the project shall be examined to the extent that improvements to serve such areas need to be built adjacent to this subdivision. Said improvements shall be constructed by the Subdivider. The Storm Drain Master Plan identifies the need for storm drain infrastructure to be installed along the frontage of the subdivision on both Nord Avenue and Rodeo Avenue along with storm drain infrastructure along the easterly property line. A 12’ storm drain easement will be needed along the easterly property line for the future storm drain infrastructure. The 12-foot storm drain easement can either be created on this subdivision or split in half between this subdivision and the property to the east. Street Signs and Striping 44. The Subdivider shall install City standard street signs, regulatory signs, pavement striping and pavement markings on all streets, and bicycle facilities that they are required herein to construct.