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Home My WebLink AboutR-393403TBLOCK PTN. OF SW 114 OF NW 114 OF SEC. 32, TWP 24N, R5E W.M. rn co 0 w I- U-1 Lii a J Q N z LU m 75 GO CD CD U / m -i -m a / S Z �J 3W CD LJ 00 J / Q J o Y / U U� o, on Q o� / (U U� CITY OF RENTON STANDARD NOTES SANITARY SEWER NOTES AND SPECIFICATIONS 1. ALL WORK AND WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. 2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN PUBLIC RIGHT OF WAY. J. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 4. A PRE -CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 5. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 7. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 8. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS 9. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 10. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 11. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY. 12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 198311991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 13. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS AND SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE PIPE. 15. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE WASTEWATER UTILITY. 16. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. CP "'i CONSULTANTS Site Planning • Civil Engineering Land Use Consulting • Project Management CALL BEFORE 11431 WILLOWS RD. NE, SUITE 120 YOU DIG REDMOND, WA 98052 1-800-424-5555 Phone: (425) 285-2390 1 FAX: (425) 285-2389 www.cphconsuItants.com ;ht C 2019 CPH Consultants, LLC. All Rights Reserved. CITY OF RENTON HEX CONDITIONS THE PROPOSED PLAT OF SENZA LAKEVIEW, AS REVISED AND RECEIVED ON JULY 4, 2016, IS GRANTED PRELIMINARY APPROVAL, SUBJECT TO THE FOLLOWING CONDITIONS OF FINAL PLAT APPROVAL. 1. ALL PROPOSED STREET NAMES SHALL BE APPROVED BY THE CITY. 2. ALL LOT CORNERS AT INTERSECTIONS OF DEDICATED PUBLIC RIGHTS -OF -WAY, EXCEPT ALLEYS, SHALL HAVE MINIMUM RADIUS OF FIFTEEN FEET (15'). 3. SIDE SEWER LINES SHALL BE INSTALLED EIGHT FEET (8) INTO EACH LOT IF SANITARY SEWER MAINS ARE AVAILABLE, OR PROVIDED WITH THE SUBDIVISION DEVELOPMENT. 4. ALL UTILITIES DESIGNED TO SERVE THE SUBDIVISION SHALL BE PLACED UNDERGROUND. ANY UTILITIES INSTALLED IN THE PARKING STRIP SHALL BE PLACED IN SUCH A MANNER AND DEPTH TO PERMIT THE PLANTING OF TREES. THOSE UTILITIES TO BE LOCATED BENEATH PAVED SURFACES SHALL BE INSTALLED, INCLUDING ALL SERVICE CONNECTIONS, AS APPROVED BY THE DEPARTMENT OF PUBLIC WORKS. SUCH INSTALLATION SHALL BE COMPLETED AND APPROVED PRIOR TO THE APPLICATION OF ANY SURFACE MATERIAL. EASEMENTS MAY BE REQUIRED FOR THE MAINTENANCE AND OPERATION OF UTILITIES AS SPECIFIED BY THE DEPARTMENT OF PUBLIC WORKS. 5. ANY CABLE TV CONDUITS SHALL BE UNDERGROUNDED AT THE SAME TIME AS OTHER BASIC UTILITIES ARE INSTALLED TO SERVE EACH LOT. CONDUIT FOR SERVICE CONNECTIONS SHALL BE LAID TO EACH LOT LINE BY APPLICANT AS TO OBVIATE THE NECESSITY FOR DISTURBING THE STREET AREA, INCLUDING SIDEWALKS OR ALLEY IMPROVEMENTS WHEN SUCH SERVICE CONNECTIONS ARE EXTENDED TO SERVE ANY BUILDING. THE COST OF TRENCHING, CONDUIT, PEDESTALS AND/OR VAULTS AND LATERALS AS WELL AS EASEMENTS THEREFORE REQUIRED TO BRING SERVICE TO THE DEVELOPMENT SHALL BE BORNE BY THE DEVELOPER AND/OR LAND OWNER. THE APPLICANT SHALL BE RESPONSIBLE ONLY FOR CONDUIT TO SERVE HIS DEVELOPMENT. CONDUIT ENDS SHALL BE ELBOWED TO FINAL GROUND ELEVATION AND CAPPED. THE CABLE TV COMPANY SHALL PROVIDE MAPS AND SPECIFICATIONS TO THE APPLICANT AND SHALL INSPECT THE CONDUIT AND CERTIFY TO THE CITY THAT IT IS PROPERLY INSTALLED. 6. IF IT HASN'T DONE SO ALREADY, THE APPLICANT SHALL DEMONSTRATE TO THE SATISFACTION OF STAFF THAT IT IS NOT PRACTICAL TO HAVE RIGHT ANGLED LOT LINES WITH STREET LINES AS REQUIRED BY RMC 4-7-170(A). IN THE ALTERNATIVE THE APPLICANT MAY APPLY FOR ANY MODIFICATIONS OR WAIVERS TO RMC 4-7-170(A) AUTHORIZED CODE. 7. IF IT HASN'T DONE SO ALREADY, THE APPLICANT SHALL DEMONSTRATE TO THE SATISFACTION OF THE STAFF THAT ALLEY ACCESS FOR THE PROPOSED LOTS IS NOT FEASIBLE AS REQUIRED BY RMC 4-7-150(E)(5). IN THE ALTERNATIVE THE APPLICANT MAY APPLY FOR ANY MODIFICATIONS OR WAIVERS TO RMC 4-7-150(E)(5) AUTHORIZED BY CODE. 8. THE APPLICANT SHALL COMPLY WITH THE MITIGATION MEASURES ISSUED AS PART OF THE DETERMINATION OF NON -SIGNIFICANCE - MITIGATED, DATED MAY 6, 2016. 9. THE APPLICANT SHALL DEMONSTRATE COMPLIANCE WITH THE MINIMUM LOT DIMENSIONAL STANDARDS OF THE RESIDENTIAL-6 ZONE PRIOR TO ISSUANCE OF A CONSTRUCTION PERMIT. A NOTE ON THE FACE OF THE FINAL PLAT SHALL BE RECORDED IF LOT DIMENSION AVERAGING IS UTILIZED. 10. THE APPLICANT SHALL RECORD A NOTE ON THE FACE OF THE FINAL PLAT IF SETBACK AVERAGING IS UTILIZED. 11. THE APPLICANT SHALL CREATE A DUAL OPEN SPACE AND TREE PROTECTION TRACT AT THE SOUTHWEST CORNER OF THE PLAT TO RETAIN THE WESTERN RED CEDAR IN PERPETUITY. A NOTE TO THIS EFFECT SHALL BE RECORDED ON THE FACE OF THE PLAT MAP. 12. THE APPLICANT SHALL REMOVE ANY INVASIVE SPECIES AND REPLANT WITH NATIVE DROUGHT TOLERANT LANDSCAPING (TREES, SHRUBS AND GROUNDCOVER) WITHIN THE OPEN SPACE TRACT. 13. THE APPLICANT SHALL COVER THE VAULT TRACT WITH LANDSCAPING. A FINAL DETAILED LANDSCAPE PLAN SHALL BE SUBMITTED TO AND APPROVED BY THE CITY OF RENTON PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT APPROVAL. 14. THE APPLICANT SHALL PROVIDE A PERMANENT SIX FOOT (6) TALL FENCE ALONG THE SOUTH BORDER OF THE OPEN SPACE TRACT AND LOT 6 TO PREVENT DIRECT ACCESS TO THE EASTHAVEN SHORT PLAT PRIVATE DRIVEWAY. THE FENCING DETAIL AND LOCATION SHALL BE IDENTIFIED ON THE FINAL LANDSCAPING PLAN. 15. THE APPLICANT SHALL DEMONSTRATE COMPLIANCE WITH THE MAXIMUM RETAINING WALL HEIGHT STANDARDS. A FINAL DETAILED GRADING PLAN SHALL BE SUBMITTED TO AND APPROVED BY THE CITY OF RENTON PROJECT MANAGER PRIOR TO ISSUANCE OF A CONSTRUCTION PERMIT. ALTERNATIVELY, THE APPLICANT MAY SUBMIT A FORMAL REQUEST FOR MODIFICATION TO STAFF FOR CONSIDERATION TO DEVIATE FROM THE RETAINING WALL HEIGHT STANDARDS OF THE CODE. 16. THE APPLICANT SHALL PROVIDE A PATHWAY TO CONNECT THE COMMON OPEN SPACE TRACT TO THE DEVELOPMENT. THE PATHWAY SHALL BE A MINIMUM THREE FEET (3) IN WIDTH AND MADE OF PAVED ASPHALT, CONCRETE, OR POROUS MATERIAL SUCH AS POROUS PAVING STONES, CRUSHED GRAVEL WITH SOIL STABILIZERS, OR PAVING BLOCKS WITH PLANTED JOINTS. IN ADDITION, ONE EASILY ACCESSIBLE AMENITY, SUCH AS A PARK BENCH (NO STRUCTURES), SHALL BE PROVIDED WITHIN THE OPEN SPACE AREA. THE DETAILS OF THE AMENITY SHALL BE IDENTIFIED ON THE FINAL LANDSCAPING PLAN FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 17. THE APPLICANT INSTALL A TEMPORARY SIGN FROM GRADING AND UTILITY CONSTRUCTION PERMIT THROUGH BUILDING PERMIT OCCUPANCY THAT DISCOURAGES UNNECESSARY OR UNWARRANTED TRIPS ONTO THE PRIVATE DRIVE, SERVING 3818, 3824, 3830, AND 3836 LAKE WASHINGTON BLVD N. THE DETAILS OF THE SIGN AND LOCATION MUST BE SUBMITTED TO AND APPROVED BY THE CITY OF RENTON PROJECT MANAGER PRIOR TO ISSUANCE OF A CONSTRUCTION PERMIT. 18. AS DISCUSSED IN FINDING OF FACT NO. 5(A) OF THIS DECISION, THE APPLICANT SHALL ORIENT THE FRONT FACADES OF LOTS 3-6, TO LAKE WASHINGTON BLVD N OR ROAD B. THE APPLICANT SHALL CHOOSE WHICH STREET OF THE TWO STREETS IS SUBJECT TO THIS CONDITION. AS REQUIRED BY RMC 4-2-115(E)(3), THE FRONT DOOR OF THE HOMES SHALL BE LOCATED ON THE FACADE CLOSEST TO THE STREET ADJACENT TO THE FRONT FACADE. A NOTE TO THIS EFFECT SHALL BE RECORDED ON THE FACE OF THE PLAT MAP. 19. THE APPLICANT SHALL CREATE A HOME OWNERS ASSOCIATION ("HOA') THAT RETAINS OR IMPROVES THE EXISTING VEGETATION WITHIN THE OPEN SPACE TRACT. A DRAFT HOA DOCUMENT HAS BEEN SUBMITTED AS PART OF THE APPLICATION. A FINAL HOA SHALL BE SUBMITTED TO, AND APPROVED BY, THE CITY OF RENTON PROJECT MANAGER AND THE CITY ATTORNEY PRIOR TO FINAL PLAT RECORDING. SUCH DOCUMENTS SHALL BE RECORDED CONCURRENTLY WITH THE FINAL PLAT. CITY OF RENTON PERMIT SUBMITTAL BHB RECORD DRAWINGS MRL NO. I REVISION 18 1 JBS / 191 JBS DA. I APPR ENVIRONMENTAL REVIEW (L UA16-000165, ECF, PP, SM), MAY 2ND, 2016 IN COMPLIANCE WITH RCW 43.21C.240, THE FOLLOWING ENVIRONMENTAL (SEPA) REVIEW ADDRESSES ONLY THOSE PROJECT IMPACTS THAT ARE NOT ADEQUATELY ADDRESSED UNDER EXISTING DEVELOPMENT STANDARDS AND ENVIRONMENTAL REGULA TIONS. A. ENVIRONMENTAL THRESHOLD RECOMMENDATION BASED ON ANALYSIS OF PROBABLE IMPACTS FROM THE PROPOSAL, STAFF RECOMMENDS THAT THE RESPONSIBLE OFFICIALS: ISSUE DNS-M WITHIN A 14-DAY APPEAL PERIOD B. MITIGATION MEASURES 1. PROJECT CONSTRUCTION SHALL BE REQUIRED TO COMPLY WITH THE RECOMMENDATION INCLUDED IN THE GEOTECHNICAL ENGINEERING REPORT, PREPARED BY EARTH SOLUTION NW, LLC DATED SEPTEMBER 17, 2015 OR AN UPDATED REPORT SUBMITTED AT A LATER DATE. 2. THE APPLICANT SHALL INSTALL A FISH EXCLUSION DEVICE AT THE OUTFALL TO LAKE WASHINGTON IN ACCORDANCE WITH STANDARDS SET FORTH IN THE WDFW DOCUMENT FISH PROTECTION SCREEN GUIDELINES FOR WASHINGTON STATE (WRITTEN BY BATES AND NORDLUND, 2001). A FINAL DETAILED FISH EXCLUSION DEVICE MUST BE SUBMITTED AND APPROVED BY THE PLAN REVIEW PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 3. IF ANY NATIVE AMERICAN GRAVE(S) OR ARCHEELOGICAL/CULTURAL RESOURCES (INDIAN ARTIFACTS) ARE FOUND, ALL CONSTRUCTION ACTIVITY SHALL STOP AND THE OWNER/DEVELOPER SHALL IMMEDIATELY NOTIFY THE CITY OF RENTON PLANNING DEPARTMENT, CONCERNED TRIBES' CULTURAL COMMITTEES, AND THE WASHINGTON STATE DEPARTMENT OF ARCHEOLOGICAL AND HISTORIC PRESERVATION. vSIpNAL �� 1 THE AS -BUILT INFORMATION SHOWN ON THIS PLAN IS PER A FIELD SURVEY PERFORMED AND DATA PROVIDED BY AXIS SURVEY & MAPPING AND/OR RECORD INFORMATION PROVIDED BY THE CONTRACTOR. R-393403 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURVEYED: STEPHEN PHILLIPS PLS SCALE: VERTICAL*NAVD 1988 HORIZONTAL: FAR 1sa3/13/issi ' � T�/ 0 � VR I SENZA LA K E V I E W GRADING, DRAINAGE AND SANITARY SEWER IMPROVEMENTS uHi t: 5/1/18 °BRYCE FIELDS°GK: BESSETTE RENTONROADWAY DRAWN: JOE AMARo VASSiv CITY OF RENTON STANDARD NOTES DRAWING NO: ONE INCH DATU M Planning/Building/Public Works Dept. Co.03 CHECKED: AT FULL SCALE CMIE B. SCHROEDER, PE IF NOT ONE INCH SCALE ACCORDINGLY APPROVED: E__ OF. 3 48