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HomeMy WebLinkAboutAgenda Bill 6.A-Attch17 09/20/2004Ii ., -t CITY OF 'PIET'AI,UMA POST'OFFICE.BOx'6`1 P'ETALumA, CA 94953 -0061 David Glass, ^Mayor Mike'Harris Mtke Healy Bryant Moynihan Mike�O'Brien, E. Clark,Thompson Pamela Torliatt Councilmembers CommunityDevelopment Department I I English. Street Petaluina;'CA 94951 E = Mail' cddoa ci. petaluma. ca us' Code Enforcement Phone (f67),778-4469 Fax (767)'778-,4,498 E -Main codeenforcement @, ci: petaluma: ca. us Engineering Phone (707),•;778 -430! Fax (.76'7J 778 -4498 Inspection Services' Phone, (707) 778 4301 Fax (70 7) 778 -4498 To Schedule Inspections- Phone: (707) 778 =44.79 Permits Phone. (707)'; 778 -4301 Fax (707) 778-44M Planning Phone (707) 778 -4301, FA 7784498 September 2 2004 PetalumaPlanning Commission C /o, Community Development Department City Hall ,Petaluma,: CA 94952 Attention: Michael, Moore; Community Development Director Subject: Riverview'$ubdiv si'on.03 -PRZ- 0;187 Tentative'Map Coridition& Tentative,Map date, stamped 0.5/25//2004 :and Grading Alternatives ,dated June:20, 2004 and,July 28 2004 APN 019 - 210 -017, 019; 026,027, 031 & 037 Dear Commissioners: Section 20.16.420 of the Subdivision Or specifies that the City Erngirieer shall prepare a written, report of recommendations on the tentative: map in relation . to.. the public improvement requirements of the Subdivision. Ordinance and the - provisions of the Map Act.. J.. Fronta e Im • rovements A. A geotechnical report addendum is required to 'identify existing pavement sections for the portion of McNear ,Avenue to :be, annexed into the City of Petaluma as a result of this development. In the event that the existing McNear Avenue pavement section does not- meet current City street ;standards, the developer shall be 'responsible for reconstructing- all of the annexed portions of McNear Avenue as a Tesult of this development. B. Construct street, mprovements along the entire McNear Avenue project frontage including the, church site ; :including' but not, limited to: pavement construction- and reconstruction curb gutter;, sidewalk, striping streetlights, ibike lane, fire hydrants and landscaping. New or reconstructed street sections f6r McNear Avenue shall be. at feast 5-inches of asphalt concrete and 15- inches of'class'2"aggregate'base. The V2 street width on the Riverview Subd'ivision.project side shall . include a 1`240ot travel lane and a6-foot bike'lane. Parking shall not be allowed along the McNear Avenue project or church. frontage. U ATTACHMENT 17 i C. A full width, street.slurry seal per City Standards is required along McNear Avenue between Petaluma °Blvd. Souih,and the McNear Avenue project frontage over the proposed water main. and storm drain trenches. D. A half street slurry seal per City standards :is required along Petaluma Blvd. South over the proposed, water main trench. E. Dedication is required, if not existing, along the McN.ear Avenue project frontage including "th&church site resulting.in a 60 -foot wide right of way. F. An asphalt: overlay conform', shall be required as necessary to provide a smooth street crown and insure positive cross sectional drainage of 2N,min mum. ..0 2. Grading A. Grading shall conform to the soils investigation report. B. Cut and fill information shall be provided one the improvements `plans. C. Provide the' necessary grading, utility and drainage improvements on the City Pump Station site. - Removed, utilities, landscaping, walls, etc. shall be replaced in kind. D. Prepare and submit an erosion control plan storm water pollution prevention plan (SWPPP) and a notice, of intent (NOI): 3. Streets A. All public inten`or''.,streets including'the future extension of Jacquelyn Lane shall have a curb to -c&b width of at. least 32-feet. Face of curb radius: at interior public street comers shall be at least '2'5 -feet. Tumarounds shall be of sufficient size to accommodate "turning - movements - for'Cjty emergency vehicles subject to the approval by the Fire Marshal. B. All interior streets shall have a minimum street section of 4- inches of`asphalt concrete and 12- inches of crass 2 aggregate: base. C. All intersections shall be_ "stop controlled with crosswalks. Pedestrian ramps are . required at. all corners: 2 \i V �,t D. Maximum .longitudinal street slope shall be 15 o. 4. Site Drainage and Storm Drain System The Water. quality treatment system shall be pri vately owned.and maintained. Detailed information (cut .sheets etc.) shall. be provided -with the improvement plan',subm ttal The, Water quality treatment devices shall be subject to the review and approval'by °the City Engineer. An operations and maintenance schedule shall :be detailed in thee _ _. project CC &R'S. Maintenance; shall include tasks and time intervals for inspection and maintenance. B. Lot to tot drainage is not allowed without a subsurface conduit system and corresponding easement. -C. All_ hydrologic hydraulic and storm drain system'design shall be reviewed and approved by the Sonoma County Water,Agency. D. Access roads, gaffes and easements shall be= provided. for ,public storm �dra ns :ori private property. Easements for public storm drains shall be at least '10-feet wide. • E. All storm drain lines located within private property shall be privately owned and maintained excepting those public storm drain lines shown on,the approved tentative .map. F. A stabilized' outfall shall beprov ded at the storm drain discharge line to lot 7 to prevent erosion on the adjacent property. 5. Sanitaa2Sewer Collection. and Water Supply Systems A. Proposed .lots at .or under the 60 -foot elevation (including. the two lower.lots of the future Young development), shall be served by the' City's Zone I water system. The Zone' I ;feed line shall be extended from Pelalurna Blvd. South up McN'ear Ayenue., Connection to the existing 12 -iinch line in M ,Avenue north ,easterly of. the McNear Avenue booster pump station is prohibited because, that. line 'is a dedicated Zone. II line from the aqueduct that feeds, the pump station. The City's Zone II system shall serve the remainder of the proposed site. Connection to the Zone II systern shall', be made southwesterly of the pump station. All final water• calculations shall' be revised to 'indicate`the above scenario. B.. The water main system shall be capable of delivering a continuous fire flow as designated'by'the Fire Marshal. 3 C: Provide final fire flow calculations with the final map and improvement plan submittal. D. Utility services shall be stubbed and /or connected. as needed to the Church property, the future.Young development, existing residences and.. the, 'future Church residence adjacent to" lot 24. Any existing services proposed to be. replaced shall be abandoned per City standards. The existing 2" diameter main yin McNear Avenue shall be abandoned per City standards along the McNear Avenue proj ect frontage. E. A 10 -foot wide minimum public water main easement shall be granted to the City in the south east corner of the project site for a potential future looped connection to serve the adjacent. "Dutra Site (APN 019 -2.10- 010,- 0'11, 038, 039 and APN:019 -220- 012 & 027.). The City 'Engineer: shall determine the exact location during the improvement, plan review process. A- City water main shall be stubbed into the easement per Citystandards: F. Access roads, gates, and easements shall be provided for public sanitary sewer and water mains on pn .4te.property. Easements shall be at;least 10 -feet wide. G. Water services shall be a minimum of L5 diameter. with I" water meters. • H. All public water supplyand,sanitary:sewer collection m'dins; shall be ductile iron pipe outside of roadway areas and within easement's. 6. Final Map A. Clearly and accurately show the boundary and dedications on the final map. B. The proposed temporary:acc'ess and maintenance easement on lots 42 and 43 shall be of sufficient' - w dth'to. accommodate a future public. roadway and!related construction .improvements: to the serve the adjacent "Dutra" Site (AP N: 01'9 -210 -010, 011, 038,039 and.APN: 019- 220 -012 &027). C. Provide a 10 -foot wide pubic utility easement (RUE.) on both sides of all interior streets. Reduced, width P:U.-E.''S may be ,allowed subject to the 'review and approval by the ,hee ssary utility companies`. D. A final reap and annexation technical review deposit is due at final map application. Contact the'.Communi "ty Development Department to, obtain the. applicable amount. E. Sidewalk or public access, easements are required throughout the' subdivision for . segments "that :encroach onto private property. 0 4 F. A financial mechanism (homeowner'_s association, .maintenance, agreement, etc.,) shall be established for the following, but not limited to; parcels B, private utilities., shared private roads and' driveways and water quality treatment system.. G. All necessary :off_ - site easements shall be recorded prior to and concurrent with the final map. ff.. Existing easements and corresponding improvements contained. there_ in shall be preserved or appropriately restated. 7. Miscellaneous A. All. existing overhead utilities fronting the McNear Avenue project site including the Church frontage shall be-placed underground. Existing homes served by the overhead utilities will require undergrounding, as well. The overhead utilities from near the intersection of `McNear Avenue and the new Mission Drive to .the terminus point on, the existing { portion of Mission Drive shall be placed underground. Any new or' relocated poles or guy wires /anchors, etc. shall not be allowed along_ the project frontage. B. All retaining walls shall. be located outside the public right of way. C. The necessary lot line ad ust • y � _ merits shall be .approved by the City and filed with the Recorder's office prior to final map, approval'_ D. Construction of improvements, for this project shall .be coordinated to all extents possible with the adjacent Dutra Development Site (APN: 0,19 - 2'.10 -010, 011•, 038, 03'9 and APN: 0`19- 220 -012 &027). - E. If the: project .is phased, each individual phase, shall be designed to provide the required utility services and.street,system independent of any. other phase. F'. Any existing wells not proposed `to be reused for irrigation purposes and zany existing septic „systems not ; proposed to be fetaiiied shall, be removed and properly _disposed of p.er County of Sonoma standards. Any existing structures, above or below ground shall be removed if 'not a. part of the new subdivision. Structures shall include, but: are not limited to fences, retaining- wall s "pipes; debris, etc. G. Improvement plans .,and final map.(s) shall' be prepared according to the latest City policies codes; .ordinances, resolutions and standards. H.. The City Engineer is ,responsible 'for determining compliance with all engineering conditions of approval , and mitigation measures. 5 Sincerel Y Craig S aul g, P.E. 'City gineer SAEngineering Division\ Development; Processing; Folder\Planning Project Referrals \TSM \03PRZOI87 Riverview Revised Conditions.doc