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HomeMy WebLinkAboutP_Preliminary_Civil_Plans_180308_v1CHO SHORT PLAT 11840 SE 192ND STREET RENTON, WA 98058 SURFACE WATER STANDARD PLAN NOTES LLCM Land Planning ® Civil Engineering CD 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 D JOB NO. 817750 NO. SERVICES SEWER AND WATER: POWER AND GAS: CABLE: TELEPHONE: SOOS CREEK WATER & SEWER DISTRICT PUGET SOUND ENERGY COMCAST CENTURYLINK 14616 SE 192ND STREET 1-888-321-7779 1-800-934-6489 1-800-475-7526 RENTON, WA 98058 (253) 630-9900 CONTACTS OWNER: CIVIL ENGINEER: SURVEYOR: WOONG HEE CHO PBG, LLC 3037 67TH AVE SE 5130 S. 166TH LANE MERCER ISLAND, WA 98040 SEATAC, WA 98188 (206) 697-1332 (206) 229-6422 CONTACT: WOONG HEE CHO CONTACT: HAN PHAN, P.E. LANKTREE LAND SURVEYING, INC. 421 "B" STREET NE AUBURN, WA 98002 (253) 653-6423 CONTACT: TREVOR LANKTREE, P.L.S. 22. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY THE CITY. STUB -OUTS SHALL CONFORM TO THE FOLLOWING: A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE -FOOT -HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN". THE STUB -OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE. C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN CHAPTER 4 OF THE SURFACE WATER DESIGN MANUAL AND, IF NON-METALLIC, THE PIPE SHALL BE PLACED IN A TRENCH WITH A TRACING WIRE ABOVE OR OTHER ACCEPTABLE DETECTION. D. PRIVATE DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB- OUT CONVEYANCE LINES WITH RESPECT TO OTHER UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. G. STORM DRAINAGE PIPE SYSTEMS SHALL NOT PENETRATE BUILDING FOUNDATIONS, EXCEPT FOR SUMP PUMP DISCHARGE LINES USED TO DRAIN CRAWL SPACES, PROVIDED THE SUMP PUMP SYSTEM INCLUDES BACKFLOW PREVENTION OR A CHECK VALVE. 23. ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE MUST DEMONSTRATE ONE OF THE FOLLOWING: THE EXISTING DUFF LAYER SHALL BE STAGED AND REDISTRIBUTED TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL, OR; AMENDED SOIL SHALL BE ADDED TO MAINTAIN THE MOISTURE CAPACITY. 24. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 26. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE. PERFORMANCE OF WORK. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVE BY THE PUBLIC WORKS DEPARTMENT, TRANSPORTATION SYSTEMS DIVISION. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07-23 TRAFFIC CONTROL SHALL APPLY. 27. PROJECT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE SURFACE WATER DESIGN MANUAL AND AQUIFER PROTECTION REGULATIONS (RMC 4-3-050). BENCHMARK AND DATUM VERTICAL DATUM FOR THIS SURVEY IS NAVD88 AS ESTABLISHED PER THE PUBLISHED ELEVATION OF CITY OF RENTON POINT DESIGNATION 2140. ELEVATION WAS HELD AT 508.47 DATA TOTAL LOT AREA: 44,296 SF (1.01 ACRES) DISTURB AREA: 37,527 SF (0.86 ACRES) CUT: 469 CY FILL: 240 CY IMPERVIOUS SURFACE: EXISTING: 0 SF DEVELOPED: PRIVATE ROAD=3,663 SF TOTAL ROOF (2,500 SF PER LOT)=7,500 SF TOTAL DRIVEWAY PAD=1,300 SF FRONTAGE IMPROVE MENTS=4,049 SF REVISION BY I DATE I APPR DRAWING INDEX SS THESE NOTES SHALL APPEAR ON PROJECTS FOR THE SURFACE WATER UTILITY. Q1. . . . . . . . . . N 2. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY 0 DRAWING N0: OF RENTON PLAN REVIEW SECTION AND THE APPLICANT. CV Cn 0 0 3. ALL DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE RENTON MUNICIPAL CODE (RMC), THE LATEST EDITION OF THE e. STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC = WORKS ASSOCIATION (APWA), AS AMENDED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. IT SHALL BE THE SOLE C) RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM 0 THE ABOVE REQUIREMENTS FOUND IN THIS PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY. C 4. APPROVAL OF THIS ROAD, GRADING, PARKING AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER � CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICAL. ETC.)THE SURFACE WATER DRAINAGE w U) SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS, WHICH ARE ON FILE IN WITH THE CITY. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION. 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. GRADING ACTIVITIES (SITE ALTERATION) ARE LIMITED TO THE HOURS OF 7 A.M. TO 7 P.M. MONDAY THROUGH SATURDAY AND NO WORK J ON SUNDAY IS ALLOWED, UNLESS OTHERWISE APPROVED WITH A WRITTEN DECISION BY THE CITY OF RENTON. r 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE �- _ INITIATING OFF-SITE WORK. EASEMENTS REQUIRE CITY REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. W W 8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED = UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF CHAPTER 4 OF THE SURFACE WATER DESIGN MANUAL ARE U) SUBMITTED TO THE CITY OF RENTON. I 9. DATUM SHALL BE NAVD 88 UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON. REFERENCE BENCHMARK AND ELEVATIONS ARE °, NOTED ON THE PLANS. w 10. ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES MUST BE SUBMITTED TO THE CITY FOR z REVIEW AND APPROVAL. LU 11. ALL UTILITY TRENCHES AND ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, STANDARD a PROCTOR. 12. OPEN CUTTING OF EXISTING ROADWAYS FOR NON -FRANCHISED UTILITY OR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY OF RENTON AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY OF RENTON TRENCH RESTORATION STANDARDS. Ln0 13. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. cn 14. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION 6 ACTIVITY UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION. 0 Q 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF i w WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. 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 o BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C", WITH THE EXCEPTION OF PVC PIPE. cf 16. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE. 17. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES cn ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS. w Q 18. BUILDING AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS W cn LINES. U) 0 't 19. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 0 20. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY OF RENTON RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM Ln SE 193RD PL 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, QN WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF ONE (1) FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: = 4 - 8 INCH ROCK / 40 - 70% PASSING; 2 - 4 INCH ROCK / 30 - 40% PASSING; AND LESS THAN 2 INCH ROCK / 10 - 20% PASSING. 21. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS APPROVED BY 0 N r THE CITY PLAN REVIEWER OR SURFACE WATER UTILITY SECTION. AN ACCURATELY DIMENSIONED, CERTIFIED AS -BUILT DRAWING OF THIS a DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY UPON COMPLETION. LLCM Land Planning ® Civil Engineering CD 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 D JOB NO. 817750 NO. SERVICES SEWER AND WATER: POWER AND GAS: CABLE: TELEPHONE: SOOS CREEK WATER & SEWER DISTRICT PUGET SOUND ENERGY COMCAST CENTURYLINK 14616 SE 192ND STREET 1-888-321-7779 1-800-934-6489 1-800-475-7526 RENTON, WA 98058 (253) 630-9900 CONTACTS OWNER: CIVIL ENGINEER: SURVEYOR: WOONG HEE CHO PBG, LLC 3037 67TH AVE SE 5130 S. 166TH LANE MERCER ISLAND, WA 98040 SEATAC, WA 98188 (206) 697-1332 (206) 229-6422 CONTACT: WOONG HEE CHO CONTACT: HAN PHAN, P.E. LANKTREE LAND SURVEYING, INC. 421 "B" STREET NE AUBURN, WA 98002 (253) 653-6423 CONTACT: TREVOR LANKTREE, P.L.S. 22. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY THE CITY. STUB -OUTS SHALL CONFORM TO THE FOLLOWING: A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE -FOOT -HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN". THE STUB -OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE. C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN CHAPTER 4 OF THE SURFACE WATER DESIGN MANUAL AND, IF NON-METALLIC, THE PIPE SHALL BE PLACED IN A TRENCH WITH A TRACING WIRE ABOVE OR OTHER ACCEPTABLE DETECTION. D. PRIVATE DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB- OUT CONVEYANCE LINES WITH RESPECT TO OTHER UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. G. STORM DRAINAGE PIPE SYSTEMS SHALL NOT PENETRATE BUILDING FOUNDATIONS, EXCEPT FOR SUMP PUMP DISCHARGE LINES USED TO DRAIN CRAWL SPACES, PROVIDED THE SUMP PUMP SYSTEM INCLUDES BACKFLOW PREVENTION OR A CHECK VALVE. 23. ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE MUST DEMONSTRATE ONE OF THE FOLLOWING: THE EXISTING DUFF LAYER SHALL BE STAGED AND REDISTRIBUTED TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL, OR; AMENDED SOIL SHALL BE ADDED TO MAINTAIN THE MOISTURE CAPACITY. 24. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 26. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE. PERFORMANCE OF WORK. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVE BY THE PUBLIC WORKS DEPARTMENT, TRANSPORTATION SYSTEMS DIVISION. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07-23 TRAFFIC CONTROL SHALL APPLY. 27. PROJECT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE SURFACE WATER DESIGN MANUAL AND AQUIFER PROTECTION REGULATIONS (RMC 4-3-050). BENCHMARK AND DATUM VERTICAL DATUM FOR THIS SURVEY IS NAVD88 AS ESTABLISHED PER THE PUBLISHED ELEVATION OF CITY OF RENTON POINT DESIGNATION 2140. ELEVATION WAS HELD AT 508.47 DATA TOTAL LOT AREA: 44,296 SF (1.01 ACRES) DISTURB AREA: 37,527 SF (0.86 ACRES) CUT: 469 CY FILL: 240 CY IMPERVIOUS SURFACE: EXISTING: 0 SF DEVELOPED: PRIVATE ROAD=3,663 SF TOTAL ROOF (2,500 SF PER LOT)=7,500 SF TOTAL DRIVEWAY PAD=1,300 SF FRONTAGE IMPROVE MENTS=4,049 SF REVISION BY I DATE I APPR DRAWING INDEX REFERENCE SHEET NO. DRAWING TITLE CV COVER SHEET GN1 POROUS HMA NOTES EC1 TESC PLAN AND NOTES EC2 TESC DETAILS PG1 PVT. ACCESS ROADWAY - DRAINAGE PLAN, PROFILE AND SECTION PG2 SE 192ND STREET ROADWAY - DRAINAGE PLAN, PROFILE AND SECTION DT1 CMP DETENTION PIPE DETAILS DT2 CITY OF KENT STANDARD DETAILS DESIGNED: H. H. PHAN DRAWN: H. H. PHAN I :1:1413 APPROVED: SCALE: 0 IS] 0 1 ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM 110 AOV%kCITY OF RENTON Planning/Building/Public Works Dept. VICINITY MAP NTS LEGAL DESCRIPTION THE WEST HALF LOT 8 IN BLOCK 2 OF NORTHWESTERN GARDEN TRACTS DIVISION NO. 4, AS PER PLAT RECORDED IN VOLUME 47 OF PLATS, PAGE 74, RECORDS OF KING COUNTY AUDITOR; SITUATE IN THE CITY OF RENTON, COUNTY OF KING, STATE OF WASHINGTON TAX PARCEL NUMBER 6198400341 ADDRESS 110-4 U Jt I yLIV U J 1 RENTON, WA 98058 LEGEND Know what's below. Call before you dig. - PROPERTY LINE - ADJACENT PROPERTY LINE ROW CENTERLINE ROW LINE - - - - - - - EASEMENT LINE SD PROPOSED STORM DRAINAGE LINE W PROPOSED WATER LINE . . SS 1-10-2018 SE 188TH ST . . . . . . . . . N ILL! 0 DRAWING N0: CV Cn 0 w �e e. e Q =PROJECT 1 --TSE 189TH LN � SITE w U) z J _ SE 191ST ST w w LU n a CO = H - CO w > SE 192ND ST w U) w Q cn = LU SE 193RD PL QN r = 0 N r REFERENCE SHEET NO. DRAWING TITLE CV COVER SHEET GN1 POROUS HMA NOTES EC1 TESC PLAN AND NOTES EC2 TESC DETAILS PG1 PVT. ACCESS ROADWAY - DRAINAGE PLAN, PROFILE AND SECTION PG2 SE 192ND STREET ROADWAY - DRAINAGE PLAN, PROFILE AND SECTION DT1 CMP DETENTION PIPE DETAILS DT2 CITY OF KENT STANDARD DETAILS DESIGNED: H. H. PHAN DRAWN: H. H. PHAN I :1:1413 APPROVED: SCALE: 0 IS] 0 1 ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM 110 AOV%kCITY OF RENTON Planning/Building/Public Works Dept. VICINITY MAP NTS LEGAL DESCRIPTION THE WEST HALF LOT 8 IN BLOCK 2 OF NORTHWESTERN GARDEN TRACTS DIVISION NO. 4, AS PER PLAT RECORDED IN VOLUME 47 OF PLATS, PAGE 74, RECORDS OF KING COUNTY AUDITOR; SITUATE IN THE CITY OF RENTON, COUNTY OF KING, STATE OF WASHINGTON TAX PARCEL NUMBER 6198400341 ADDRESS 110-4 U Jt I yLIV U J 1 RENTON, WA 98058 LEGEND Know what's below. Call before you dig. - PROPERTY LINE - ADJACENT PROPERTY LINE ROW CENTERLINE ROW LINE - - - - - - - EASEMENT LINE SD PROPOSED STORM DRAINAGE LINE W PROPOSED WATER LINE . . SS 1-10-2018 . . . . . . . . . . . 0 DRAWING N0: CV Cn 0 SHEET: OF: �e e. e PROPOSED SEWER LINE ASPHALT PAVEMENT PERVIOUS ASPHALT PAVEMENT CEMENT CONCRETE PAVEMENT R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS CHO SHORT PLAT 11840 SE 192ND STREET RENTON, WA 98058 COVER SHEET AND NOTES U ti Q Z) J lei DATE: J 1-10-2018 FIELDBOOK: PAGE: 0 DRAWING N0: CV Cn 0 SHEET: OF: 1 8= Q J ry 0 0 0 U N w w _ U) 0 T 0 E z 0 T z 0 0 LO i 0 i 0 0 Q i 0 0 cn N m w 0 0 0 LO 1h i 0 i 0 a_ POROUS HOT MIX ASPHALT (PHMA) NOTES: SOURCE: 2015 POROUS PAVEMENT UNIFIED SPEC. COMMITTEE: PROPOSED FINAL SPECIAL PROVISION POROUS HOT MIX ASPHALT POROUS HOT MIX ASPHALT DESCRIPTION SECTION 5-04.1 IS SUPPLEMENTED WITH THE FOLLOWING: THIS WORK SHALL CONSIST OF PROVIDING AND PLACING ONE OR MORE LAYERS OF PLANT -MIXED POROUS HOT MIX ASPHALT (PHMA) ON A PREPARED FOUNDATION OR BASE IN ACCORDANCE WITH THESE SPECIFICATIONS AND THE LINES, GRADES, THICKNESSES AND TYPICAL CROSS-SECTIONS SHOWN IN THE PLANS OR ESTABLISHED BY THE ENGINEER. THE MANUFACTURE OF PHMA MAY INCLUDE POROUS WARM MIX ASPHALT (PWMA) PROCESSES IN ACCORDANCE WITH THESE SPECIFICATIONS. PWMA PROCESSES INCLUDE ORGANIC ADDITIVES, CHEMICAL ADDITIVES, AND FOAMING. HMA SHALL BE COMPOSED OF ASPHALT BINDER AND MINERAL MATERIALS AS MAY BE REQUIRED, MIXED IN THE PROPORTIONS SPECIFIED TO PROVIDE A HOMOGENEOUS, STABLE, AND WORKABLE MIXTURE. WORK SHALL ALSO INCLUDE PREPARATION AND PROTECTION OF SUBGRADE, SUBBASE AND LEVELING COURSE SPECIFIC TO PHMA. MATERIALS SECTIONS 5-04.2 IS SUPPLEMENTED WITH THE FOLLOWING: AGGREGATE GRADATION: '/2" % PASSING 2-1/2" 90-100 3/8" 90-100 1-1/2" 55-90 U.S. NO. 4 10-40 U.S. NO. 8 0-20 U.S. NO. 40 0-13 U.S. NO. 200 0-5 THE AGGREGATE SHOULD CONSIST OF CRUSHED STONE WITH A PERCENT FRACTURE GREATER THAN 90% ON TWO FACES ON THE NO. 4 SIEVE AND ABOVE, WHEN TESTED IN ACCORDANCE WITH THE FIELD OPERATING PROCEDURES FOR AASHTO T 335. RECYCLED ASPHALT PAVEMENT SHALL NOT BE USED IN PHMA. MIXED DESIGNS FOR PHMA SHALL BE SUBMITTED TO THE PROJECT ENGINEER ON WASHINGTON STATE DOT FORM 350-042 WITH THE ADDITIONAL PHMA TEST DATA REQUIRED BY THIS SPECIFICATION PROVIDED AS A ONE PAGE SUPPLEMENTAL ATTACHMENT. THE ANTI -STRIPPING REQUIREMENTS FOR PHMA SHALL BE EQUIVALENT TO THE ANTI -STRIPPING REQUIREMENT FOR SAME MAXIMUM NOMINAL AGGREGATE CLASS OF DENSE GRADED HMA DESIGN FROM THE SAME AGGREGATE MATERIALS SOURCE. CONSTRUCTION REQUIREMENTS SECTION 5-04.3 IS SUPPLEMENTED WITH THE FOLLOWING: 5-04.3(1) HOT MIX ASPHALT MIXING PLANT THIS SECTION IS SUPPLEMENTED WITH THE FOLLOWING PLANTS USED FOR PREPARATION OF HMA AND PHMA SHALL CONFORM TO THE FOLLOWING REQUIREMENTS: FIBER SUPPLY SYSTEM WHEN FIBER STABILIZING ADDITIVES ARE USED FOR PHMA (IF NEEDED TO ACHIEVE THE DRAIN DOWN SPECIFICATION), A SEPARATE FEED SYSTEM THAT MEETS THE FOLLOWING WILL BE REQUIRED: ACCURATELY PROPORTIONS BY WEIGHT THE REQUIRED QUANTITY INTO THE MIXTURE IN SUCH A MANNER THAT UNIFORM DISTRIBUTION WILL BE OBTAINED. THE FIBERS SHALL BE UNIFORMLY DISTRIBUTED PRIOR TO THE INJECTIONS OF THE ASPHALT BINDER INTO THE MIXTURE. WHEN A CONTINUOUS OR DRIER -DRUM TYPE PLANT IS USED, THE FIBER SHALL BE ADDED TO THE AGGREGATE AND UNIFORMLY DISPERSED PRIOR TO THE INJECTION OF ASPHALT BINDER. SURGE AND STORAGE SYSTEMS THE STORAGE TIME FOR PHMA MIXTURES NOT HAULED IMMEDIATELY TO THE PROJECT SHALL BE NO MORE THAN FOUR (4) HOURS FOR NON -INSULATED SILOS OR EIGHT (8) HOURS FOR INSULATED SILOS. PLACEMENT TEMPERATURE SPECIFICATIONS SHALL STILL BE MET REGARDLESS OF SILO STORAGE TIME. HAULING EQUIPMENT SECTION 5-04.3(2) THE TEMPERATURE OF THE MIX AT THE TIME OF DISCHARGE FROM THE HAUL VEHICLE SHALL BE WITHIN THE TEMPERATURE RANGE IDENTIFIED IN THE APPROVED PHMA. (SEE ENGINEER'S NOTE 1). NOTES: 1. CONTRACTOR SHALL PHASE THE WORK SO AS TO NOT COMPROMISE OR OVERLY COMPACT THE SUBGRADES PRIOR WHEN PERMEABLE PAVEMENT IS TO BE PLACED. 2. SUBGRADE SHALL BE COMPACTED TO 90-92% OF MAXIMUM DRY DENSITY ACCORDING TO STANDARD PROTOR (ASTM D698) AND SHALL BE FIRM AND UNYIELDING PRIOR TO PLACING PAVEMENT SECTION MATERIAL. 3. CONTRACTOR SHALL CONDUCT INFILTRATION TEST IN ACCORDANCE WITH CITY OF RENTON ADMENDMENTS TO 2016 KING COUNTY STORM WATER DESIGN MANUAL IMMEDIATELY FOLLOWING FINAL SUBGRADE PREPARATION TO VERIFTY THAT THE SUBGRADE IS NOT OVER -COMPACTED. INFILTRATION TEST SHALL BE CONDUCTED AT A RATE OF 1 TEST PER 5000 SQUARE FEET, AND 1 TEST PER 200 LINEAL FEET OF ROADWAY. Land Planning e Civil Engineering CD 5130 South 166th Lane N SeaTac, WA 98188 T (206) 229-6422 NO. A MIX DESIGN SECTION 5-04.3(7)A IS SUPPLEMENTED WITH THE FOLLOWING FOR POROUS HMA: THE ASPHALT BINDER FOR PHMA SHALL BE PG 70-22ER POLYMER MODIFIED OR HIGHER GRADE. BINDER CONTENT SHALL BE BETWEEN 6.0% AND 7.0% BY TOTAL WEIGHT OF THE MIX, AND WILL BE THE HIGHEST PERCENTAGE THAT PASSES BOTH THE DRAIN DOWN AND VOID REQUIREMENTS TESTS AT NDESIGN=75 GYRATIONS. THE BINDER CONTENT TOLERANCE SHALL BE + OR -.5% DURING PRODUCTION/PLACEMENT OF THE PHMA. THE CONTRACTOR SHALL ADJUST THE AGGREGATE TO MEET THE MAXIMUM DRAIN DOWN TEST REQUIREMENTS WITHIN THE RANGES PROVIDED IN SECTION 9-03.8. • DRAIN DOWN SHALL BE 0.3%, MAXIMUM, ACCORDING TO ASTM D6390-05. • VOID RATIO SHALL BE 16% TO 25% PER ASTM D3203 AT NDESIGH=75 GYRATIONS. THE CONTRACTOR SHALL INCLUDE IN THE SUBMITTAL LETTER FROM THE POLYMER -MODIFIED ASPHALT SUPPLIER THE RECOMMENDED MIXING, DELIVERY, AND COMPACTION TEMPERATURES. THE CONTRACTOR SHALL DETERMINE ANTI -STRIP REQUIREMENTS FOR PHMA AND PROVIDE DATA FOR ANTI -STRIPPING. THE ASPHALTIC MIX SHALL BE TESTED FOR ITS RESISTANCE TO STRIPPING BY WATER IN ACCORDANCE WITH ASTM D-3625. IF THE ESTIMATED COATING AREA IS NOT ABOVE 95 PERCENT, ANTI -STRIPPING AGENTS SHALL BE ADDED TO THE ASPHALT. CONTRACTOR SHALL BE RESPONSIBLE FOR CONDUCTING THE ANTI -STRIPPING EVALUATION AND PROVIDING A REPORT TO THE ENGINEER. AS SPECIFIED IN 5-04.2 (ABOVE), ANTI -STRIP EVALUATION OF AN EXISTING DENSE GRADED HMA OF THE SAME MAXIMUM NOMINAL AGGREGATE CLASS CAN BE USED AS THE BASIS FOR ANTI -STRIP DOSAGE RATES. ACCEPTANCE SAMPLING AND TESTING - HMA MIXTURE SECTION 5-04.3(8)A IS SUPPLEMENTED WITH THE FOLLOWING: COMMERCIAL EVALUATION WILL BE THE BASIS FOR ACCEPTANCE OF PHMA. SPREADING AND FINISHING SECTION 5-04.3(9) IS SUPPLEMENTED WITH THE FOLLOWING: PLACEMENT TEMPERATURE OF THE MIXTURE SHALL BE WITHIN THE TEMPERATURE RANGE IDENTIFIED IN THE APPROVED PHMA SUBMITTAL. (SEE ENGINEER'S NOTES 2. BELOW) COMPACTION SECTION 5-04.3(10)A IS SUPPLEMENTED WITH THE FOLLOWING FOR PHMA: PNEUMATIC TIRE ROLLERS SHALL NOT BE USED THE CONTRACTOR WILL DEVELOP A ROLLER PATTERN THAT WILL INITIALLY CONSOLIDATE THE PAVEMENT STRUCTURE AS WELL AS TARGET 15% TO 18% FINAL AIR VOIDS (82% TO 85% OF MAXIMUM THEORETICAL (RICE) DENSITY). THE CONTRACTOR SHALL MONITOR COMPACTION DURING PLACEMENT OF PHMA WITH A PAVEMENT DENSITY GAGE. (SEE ENGINEER'S NOTE 3. BELOW) POROUS ASPHALT (PHMA) ACCEPTANCE INFILTRATION TEST SECTION 5-04.3(21), AND SECTION 5-04.3(10)A IS ADDED: CONTRACTOR SHALL CONDUCT INFILTRATION TESTS ON THE FINISHED PHMA PER ASTM C1701 AT LOCATIONS CHOSEN BY THE ENGINEER. NEWLY -PLACED PHMA SHOULD BE ABLE TO ACCOMMODATE A MINIMUM INFILTRATION RATE OF 100 INCHES/HOUR. IT IS ANTICIPATED THAT INFILTRATION TESTS BE COMPLETED EVERY 150 LINEAR FEET OF ROADWAY AND CONDUCTED IN ACCORDANCE WITH ASTM C1701. IF THE MEASURED INFILTRATION RATE IS LESS THAN 100 INCHES/HOUR, CONDUCT ADDITIONAL FOUR ADDITIONAL TESTS AS FOLLOWS IN LINE WITH THE PAVER DIRECTION OF TRAVEL. TWO TESTS UPSTREAM AND TWO TEST DOWNSTREAM OF THE INITIAL TEST LOCATIONS SHALL BE TAKEN AT DISTANCES OF 20 FEET AND 40 FEET. RESULTS OF THE ADDITIONAL TESTS SHOULD BE AVERAGED. CONDUCT ADDITIONAL TESTING UPSTREAM AND DOWNSTREAM TO IDENTIFY AREA TO BE REMOVED. IF THE AVEAGE INFILTRATION IS LESS THAN REQUIRED REMOVE AND REPLACE AT THE DIRECTION OF THE ENGINEER AND AT NO COST TO THE OWNER. MEASUREMENT SECTION 5-04.4 IS SUPPLEMENTED WITH THE FOLLOWING: PHMA PG 70-22 ER (OR HIGHER) SHALL BE MEASURED BY THE TON IN ACCORDANCE WITH SECTION 1-09.2, WITH NO DEDUCTION BEING MADE FOR THE WEIGHT OF ASPHALT BINDER, BLENDING SAND, MINERAL FILLER, OR ANY OTHER COMPONENT OF THE HMA. IF THE CONTRACTOR ELECTS TO REMOVE AND REPLACE MIX AS ALLOWED IN SECTION 5-04.3(11), THE MATERIAL REMOVED WILL NOT BE MEASURED. PAYMENT SECTION 5-04.5 IS SUPPLEMENTED WITH THE FOLLOWING: "POROUS HMA CL. '/2" IN. PG 70-22ER", PER TON THE UNIT CONTRACT PRICE PER TON FOR "POROUS HMA CL.'/2 IN. PG 70-22ER" SHALL BE FULL COMPENSATION FOR ALL COSTS, INCLUDING ANTI -STRIPPING ADDITIVE, INCURRED TO CARRY OUT REQUIREMENTS OF SECTION 5-04 EXCEPT FOR THOSE COSTS INCLUDED IN OTHER ITEMS WHICH ARE INCLUDED IN THIS SUBSECTION AND WHICH ARE INCLUDED IN THE PROPOSAL. AGGREGATE DISCHARGE SUBBASE / PERMEABLE BALLAST NOTES SECTION 9-03.9(2)A. PERMEABLE BALLAST SHALL BE MANUFACTURED FROM LEDGE ROCK, TALUS, OR GRAVEL IN ACCORDANCE WITH THE PROVISIONS OF SECTION 3-01. RECYCLED CONCRETE IS NOT PERMITTED. THE MATERIALS SHALL BE UNIFORM IN QUALITY AND SUBSTANTIALLY FREE FROM WOOD ROOTS, BARK, AND OTHER EXTRANEOUS MATERIAL AND SHALL MEET THE FOLLOWING QUALITY TEST REQUIREMENTS: LOS ANGELES WEAR, 500 REV 30% MAX., WSDOT TEST METHOD T 96 DEGRADATION FACTOR 30 MIN., WSDOT TEST METHOD T 113 MIN. VOID RATION CONTENT: 30% AS DETERMINED BY AASHTO T19 OR ASTM C29, RODDING PROCEDURE THE GRADING REQUIREMENTS ARE SIEVE SIZE % PASSING 2-1/2" 100 2" 90-100 1-1/2" 35-70 1" 0-15 '/2" 0-5 NO. 100 0-3 % FRACTURE: 95 ALL PERCENTAGE ARE BY WEIGHT. REVISION DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: 6YNd1�� NONE ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM AGGREGATES SHALL MEET THE REQUIREMENTS FOR GRADING AND QUALITY WHEN PLACED IN HAULING VEHICLES FOR DELIVERY TO THE SITE, AFTER PLACEMENT IN TEMPORARY, STOCKPILES ON SITE, DURING INSTALLATION, AND AFTER INSTALLATION AND COMPACTED TO PROJECT SPECIFICATIONS. PERMEABLE BALLAST MATERIAL MAY BE CONDITIONALLY APPROVED BASED ON CONTRACTOR SUBMITTED SAMPLED MATERIALS PRIOR TO DELIVERY TO THE SITE. FINAL ACCEPTANCE WILL BE BASED ON CONFORMANCE TESTING COMPLETED ON MATERIAL THAT HAS BEEN DELIVERED, INSTALLED, AND COMPACTED ON SITE. THE EXACT POINT OF ACCEPTANCE WILL BE DETERMINED BY TH ENGINEER. MATERIAL OUT OF CONFORMANCE WITH THE PROJECT SPECIFICATIONS WILL BE REMOVED AND REPLACED AT THE CONTRACTOR'S EXPENSE. ACCEPTANCE OF AGGREGATE SHALL BE AS PROVIDED UNDER NONSTATISTICAL OR COMMERCIAL EVALUATONS. THE CONTRACTOR'S SUBMITTAL FOR THE AGGREGATE MATERIAL SHALL PROVIDE DESCRIPTION OF SAMPLING METHODOLOGY, IDENTIFY WHERE AND HOW THE SAMPLE WAS COLLECTED, TOTAL WEIGHT OF SAMPLED COLLECTED, DESCRIPTION OF SAMPLE PREPARATION PROCEDURES, TOTAL WEIGHT OF SAMPLE SIEVED TO DETERMINE GRAIN SIZE DISTRIBUTION, AND TEST RESULTS. SAMPLING AND PREPARATION SHALL BE IN CONFORMANCE WITH ASTM D75 AND ASTM C702. CHOKER COURSE / CRUSHED SURFACING SECTION 9-03.9(A) CRUSHED SURFACING CHOKER COURSE SHALL MEET THE GRADING AND QUALITY REQUIREMENTS OF THE AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANPORTATION OFFICIALS (AASHTO) NO. 57. RECYCLED CONCRETE IS NOT PERMITTED. THIS MATERIAL SHALL CONSISTS OF CLEAN % TO 1-1/2 INCH UNIFORMLY GRADED CRUSHED SURFACING MATERIAL. LOS ANGELES WEAR, 500 REV 30% MAX., WSDOT TEST METHOD T 96 DEGRADATION FACTOR 30 MIN., WSDOT TEST METHOD T 113 MIN. VOID RATION CONTENT: 30% AS DETERMINED BY AASHTO T19 OR ASTM C29, RODDING PROCEDURE THE GRADING REQUIREMENTS ARE: SIEVE SIZE % PASSING 1-1/2" 100 1 " 90-100 1/2" 25-60 NO. 4 0-10 NO. 8 0-5 % FRACTURE: 95 ALL PERCENTAGE ARE BY WEIGHT. AGGREGATES SHALL MEET THE REQUIREMENTS FOR GRADING AND QUALITY WHEN PLACED IN HAULING VEHICLES FOR DELIVERY TO THE SITE, AFTER PLACEMENT IN TEMPORARY, STOCKPILES ON SITE, DURING INSTALLATION, AND AFTER INSTALLATION AND COMPACTED TO PROJECT SPECIFICATIONS. PERMEABLE BALLAST MATERIAL MAY BE CONDITIONALLY APPROVED BASED ON CONTRACTOR SUBMITTED SAMPLED MATERIALS PRIOR TO DELIVERY TO THE SITE. FINAL ACCEPTANCE WILL BE BASED ON CONFORMANCE TESTING COMPLETED ON MATERIAL THAT HAS BEEN DELIVERED, INSTALLED, AND COMPACTED ON SITE. THE EXACT POINT OF ACCEPTANCE WILL BE DETERMINED BY TH ENGINEER. MATERIAL OUT OF CONFORMANCE WITH THE PROJECT SPECIFICATIONS WILL BE REMOVED AND REPLACED AT THE CONTRACTOR'S EXPENSE. ACCEPTANCE OF AGGREGATE SHALL BE AS PROVIDED UNDER NONSTATISTICAL OR COMMERCIAL EVALUATONS. THE CONTRACTOR'S SUBMITTAL FOR THE AGGREGATE MATERIAL SHALL PROVIDE DESCRIPTION OF SAMPLING METHODOLOGY, IDENTIFY WHERE AND HOW THE SAMPLE WAS COLLECTED, TOTAL WEIGHT OF SAMPLED COLLECTED, DESCRIPTION OF SAMPLE PREPARATION PROCEDURES, TOTAL WEIGHT OF SAMPLE SIEVED TO DETERMINE GRAIN SIZE DISTRIBUTION, AND TEST RESULTS. SAMPLING AND PREPARATION SHALL BE IN CONFORMANCE WITH ASTM D75 AND ASTM C702. ENGINEER NOTES: 1. A TYPICAL TEMPERATURE RANGE WOULD BE 250-275 DEGREE F FOR WARM MIX ASPHALT (WMA) OR 275-300 DEGREE F FOR HOT MIX ASPHALT (HMA). 2. TYPICAL TEMPERATURE RANGE WOULD BE 225-25OF FOR PWMA AND 250-275F FOR PHMA. 3. PRIOR SUCCESSFUL PROJECTS HAVE INCORPORATED TWO INITIAL LOW AMPLITUDE VIBRATORY ROLLER PASSES TO SEAT AND ORIENT THE PHMA AGGREGATE MATRIX FOLLOWED BY STATIC ROLLING TO CREATE A FINAL SURFACE WITHOUT ROLLER MARKS. 4. THE USE OF WARM MIX ASPHALT TECHNOLOGY IS ENCOURAGED AS IT MINIMIZES ISSUES RELATED TO ASPHALT DRAIN DOWN DURING PRODUCTION, HAULING AND TESTING OF THE PHMA.. CITY OF RENTON Planning/Building/Public Works Dept. R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS U C H O SHORT PLAT DATE: J 1-10-2018 11840 SE 192ND STREET FIELDBOOK: (- RENTON, WA 98058 PAGE: DRAWING N0: 0 GN1 = POROUS HMA NOTES 0 SHEET: OF: 0 2 8 U Q n ry 0 U) 0 C) C'7 W I..0 '0J 0 T 0 J E z 0 W I D_ I 0 Ln i I= 0 0 0 0 Q U i 0 A 0 U) 0 N w 0 co I 0 0 i APN 370960-0500 CITY OF RENTON TRACT D DRAINAGE FACILITY i I I I I I I ,-501-- (2) 501-- JESSIE GLEN VOL. 241, PGS. 008-012 s o�- 49 \ c 1r APN 370960-0490 SIRICON ( ( 48 ; APN 370960-0480 WONG FOUND 4"X4" o4 CONCRETE �I POST UP 1.50' EX. TREE TP1 1-9x11 A A IH 1 /T\/P'9\ NORTHWESTERN GARDEN TRACTS DIV NO. 4 VOL. 47, PG. 74 RECOMMENDED CONSTRUCTION SEQUENCE APN 619840-0340 PALERMO J z� 6" HIGH CHAINLINK FENCE FOR TREE PROTECTON FENCING w r INSTALL SILT FENCE PER DETAIL ON SHEET EC2 I 1. PRE -CONSTRUCTION MEETING. 2. POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR (MAY BE CONSOLIDATED WITH THE REQUIRED NOTICE OF CONSTRUCTION SIGN). 3. FLAG OR FENCE CLEARING LIMITS. 4. INSTALL CATCH BASIN PROTECTION IF REQUIRED. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 7. CONSTRUCT SEDIMENT PONDS AND TRAPS. 8. GRADE AND STABILIZE CONSTRUCTION ROADS. 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND MANUFACTURER'S RECOMMENDATIONS. 11. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S EROSION AND SEDIMENT CONTROL STANDARDS. 12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. 13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 15. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE. lP�G�� LLCM Land Planning • Civil Engineering 0 N 5130 South 166th Lane SeaTac, WA 98188 CD I T (206) 229-6422 ---- INSTALL CON STRUCTI ON -ENTRANCE PER DETAIL ON SHEET EC2 0 i 0 W � J 07 m JOB N0. �rH s�'� R17750 42�1101 �`SSIONAL E��� NO. REVISION BY I DATE I APPR ED: DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: a b EROSION CONTROL NOTES: I• 1. THESE NOTES SHALL APPEAR FOR ALL PROJECTS - SITE IMPROVEMENTS, SURFACE WATER UTILITY, WASTEWATER UTILITY, WATER UTILITY, AND TRANSPORTATION PLANS: 2. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE I I HELD WITH THE CITY OF RENTON, PUBLIC WORKS DESIGN ENGINEER. as Y 3. THE BOUNDARIES OF THE CLEARING LIMITS AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON (� ITHE PLAN(S) SHALL BE CLEARLY FLAGGED BY SURVEY TAPE OR FENCING IN THE FIELD PRIOR TO CONSTRUCTION IN ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND OBSERVED �PJWER POLI DURING CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING ` I LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. rn "t, 4. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND 30'- ROW 30'- VVMAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL ( Iv I WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND P(UG) - P(UD) ;� i P�`t�d-f TRACK OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. \ I 5. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION POLE PRIOR TO LAND CLEARING AND/OR CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE I , WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS e I COMPLETE AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, N a REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE N `\ =y RESPONSIBILITY OF THE PERMITEE. 4 J mlP I,a 6. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE L MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITEE SHALL ANTICIPATE THAT MORE EROSION i I AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND - P,- RESPONSIBILITY OF THE PERMITEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THE I I I N ^ s __ II- ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE Q 1 I p9� NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. oUj ' "Alf , �-k96 I a a 7. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN I POWER APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR UNDER CONDO RETENTION FACILITIES. An I 8. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1ST THROUGH MARCH 30TH) OR SEVEN DAYS DURING THE cl ' I DRY SEASON (APRIL 1ST THROUGH SEPTEMBER 30TH) SHALL BE IMMEDIATELY STABILIZED WITH THE POK APPROVED ESC COVER METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). UND m. GUY 9. WET SEASON SEASONAL EROSION AND SEDIMENT CONTROL REQUIREMENTS APPLY TO ALL CONSTRUCTION I POWER POLE W/UG ', a`, Low SITES CLEARING BETWEEN OCTOBER 1ST AND MARCH 30TH INCLUSIVE, UNLESS OTHERWISE APPROVED BY y\� ; LOW WINE ELEV=516.7 ' Ilp`DH) (OH) P(OH I THE CITY THROUGH AN ADJUSTMENT PROCESS. S i! SD - ISD - SID I I 10. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL. CB TYPE 1 III ; ,4 '1 1 RIM=498 4' 49416 ' IE 12" ANS N=494.79' I , 11. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN a9 IE 18" ANS E=494.44' i I SEVEN(7)DAYS. IE 18" CAVP S=494.09' I IE 12" AIS W=494.64' ; 12. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH � I ; OR WITHIN 24 HOURS FOLLOWING A STORM EVENT. N I ' ' 13. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. SCALE: 111=20' ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 14. DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH MARCH 30TU, ALL PROJECT DISTRIBUTED SOIL AREAS GREATER, THAT ARE TO BE LEFT UN -WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING OR PLASTIC COVERING. 15. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 16. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1ST), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY OF RENTON FOR REVIEW. HORIZONTAL GRAPHIC SCALE 20 10 0 10 20 1 inch = 20 ft. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM Know what's below. Call before you dig. CITY OF RENTON Planning/Building/Public Works Dept. R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS PR CHO SHORT PLAT DATE J 1-10-2018 11840 SE 192ND STREET FIELDBOOK: RENTON, WA 98058 PAGE: DRAWING NO: 0 EC1 ��_ v! TESC PLAN AND NOTES SHEET: OF: 0 3 8 v Q J I NO O U) O 2 U I— W W �r V ) 0 a 0 0 F zT z 0 T 0 N v W w CD c� c 0 0 D 0 Q U 0 0 s co 0 s v vi N w cn CD co CD LO / 2 T EX�S���G�OPO INSTALL DRIVEWAY CULVERT IF THERE IS A ROADSIDE DITCH PRESENT, AS PER CITY ROAD STANDARDS 4"-W QUARRY SPALLS DRIVEWAYS SHALL BE PAVED TO THE EDGE OF R•O-W PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD 1t- MIM i"PINTM z � T PROVIDE FULL WIDTH OF NOTES INGRESSIEGRESS AREA 1. CONDITION OF USE 1.1. CONSTRUCTION ENTRANCE SHALL BE STABILIZED WHEREVER TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SITE. GRAB TENSILE STREBNGTH (ASTM D4751) 200 PSI MIN. GRAB TEN5ILE ELONGATION (ASTM D4632) 30% MAX. MULLE N BURSTSTRENGTH(ASTM D3786 -SOA) 400 PSI MIN- IN.AOS(ASTM A OS (A ST MD4751) 20-45 (U.S. STANDARD SIEVE SIZEI 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN ARES THAT WILL BOT BE USED FOR PERMANENT ROADS. HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR MAY AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT. 2.2. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE. 2.3. WHENEVER POSSIBLE, THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM, COMPACTED SUBGRADE. THIS CAN SUBSTANTIALLY INCREASE THE EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE. 3. MAINTENANCE STANDARDS 3.1. QUARRY SPALLS SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS. 3.2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF THE ENTRANCE, OR THE INSTALLATION OF THE WHEEL WASH. IF WASHING 15 USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASHED WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND. 3.3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING, THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET, EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT NECESSARY TO WASH THE STREETS, A SMALL SUMP MUST BE CONDUCTED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND DISCHARGED APPROPRIATELY. 3.4. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY. 3.5. IF VEHICLES ARE ENTERING OR EXITING THE SITES AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING SHALL BE INSTALLED TO CONTROL TRAFFIC. -y STD. PLAN - 215.10 } + PUBLIC WORKS STABILIZED $ DEPARTMENT CONSTRUCTION ENTRANCE ,gyp MARCH 2008 NOTES 1. CONDITION OF USE 1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRED COVER MEASURES FOR LESS THAN 30 DAYS. 1.2. PLASTIC IS PARTICULARLY USEFUL FOR PROTECTING CUT AND FILL SLOPES AND STOCKPILES. 1.3. CLEAR PLASTIC SHEETING MAY BE USED OVER NEWLY-SHEEDED AREAS TO CREATE A GREENHOUSE EFFECT AND ENCOURAGE GRASS GROWTH. CLEAR PLASTIC SHOULD NOT BE USED FOR THIS PURPOSE DURING THE SUMMER MONTHS 1.4. THIS METHOD SHALL NOT BE USED UPSLOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND UNSTABLE SLOPES 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1, PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF 0.03 MILLIMETERS. 2.2. IF EROSION AT THE TOE OF A SLOPE IS LIKELY, A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF. 3. MAINTENANCE STANDARDS 3.1. TORN SHEETS MOST BE REPLACED AND OPEN SEAMS REPAIRED. 3.2. IF THE PLASTIC BEGINS TO DETERIORATE DIE TO ULTRAVIOLET RADIATION, IT MOST BE COMPLETELY REMOVED AND REPLACED. 3.3. WHEN THE PLASTIC IS NO LONGER NEEDED, IT SHALL BE COMPLETELY REMOVES. STD. PLAN - 213.30 MARCH 2008 ,JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS. USE STAPLES, WIRE. RINGS, OR EQUIVALENT TO ATTACH FABRIC TO POSTS. 2'DQ" BY 14 Ga, WIRE OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC on MINIMUM4^x4"TRENCH BACKFILL TRENCH WITH , NATIVE SOIL 2"x4" WOOD POSTS, STEEL FENCE POSTS, REBAR, OR EQUIVALENT NOTES 1. CONDITION OF USE 1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS, 1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NAR IS INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW_ ANY CONCENTRATED FLOW MOST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND. 2, DESIGN AND INSTALLATION SPECIFICATIONS 2.1. THE GEOTEXTILE USED MOST METTHE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MOST BE AVAILABLE ON SITE. ACS ( ASTM D4751) 30-1D0S IEV E SIZE (0.6L}0.15dVIMl F OR SI LT F I LM 50-ID0 S IEV E SIZE {O.360.15MMI F OR OTHE R FA BRI CS WATER PERMITTIVITY (ASTMD491) 0.02 SECA-I MINIMUM GRAB TENSILE STRENCHT(ASTM D4632) 180 LBS. MIN. FOR EXTRA STRENGH FABRIC 100 LBS. MIN. FOR STANDARD5TRENGHT FABRIC GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. ULTRAVIOLATERESISTANCE (ASTM D4355) 70% MIN, 2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE. 2.3. WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 21-1:1V 2.4, IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4X4 TRENCH MAY NOT BE REDUCED AS LONG AS THE BOTTOM B INCHES OF THE SILT FENCE IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE. 3. MAINTENANCE STANDARDS 3.1. ANY DAMAGE SHALL BE REPAIR IMMEDIATELY. 3.2. IF CONCENTRATED FLOES ARE EVIDENT UPHILL OD THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND. 3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVED THE TRAP SEDIMENT. 3.4. SEDIMENT MOST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH. 3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED. Y o STD. PLAN - 214.00 + ■; + PUBLIC WORKS SILT FENCE $ DEPARTMENT Tp MARCH 2008 Know what's below. 0111 before you dig. STANDARD STRENGTH GRATE FILTERFABRIC r I CATCH BASIN NOTES 1. CONDITION OF USE 1.1. SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE CATCHBASIN WILL BE CONVEYED TO A SEDIMENT POND CR TRAP. 1.2. MAY BE USED ANYWHERE AT THE APPLICANT'S DISCRETION TO PROTECT DRAINAGE SYSTEM. 1.3. THE CONTRIBUTING DRAINAGE AREA MOST NOT BE LARGER THAN 1 ACRE. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1, FILTER FABRIC IS ONLY ALLOWED WERE PONDING WILL NOT BE A TRAFFIC CONCERN AND WHERE SLOPE EROSION WILL NOT RESULT IF THE CURB IS OVERTOPPED BY PON DED WATER. 2.2. THE PLACEMENT OF A FILTER FABRIC UNDER GRATES IS GENERALLY PROHIBITED AND THE USE OF FILTER FABRIC OVER GRATES IS STRICTLY LIMITED AND DISCOURAGED. 3. MAINTENANCE STANDARDS 3.1. ANY ACCUMULATED SEDIMENT ON OR AROUND INLET PROTECTION SHALL BE REMOVED IMMEDIATELY. SEDIMENT SHALL NOT BE REMOVED WITH WATER AND ALL SEDIMENT MUST BE DISPOSED OF AS FILL ON SITE OR HAULED OFF SITE, Y STD, PLAN - 218,20 PUBLIC WORKS FILTER FABRIC PROTECTION DEPARTMENT MARCH 2008 R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS ���,,,�� JOB N0. ,UKVtY tU: SCALE: C H O SHORT PLAT UA I t: MD. , , �� 7750 HORIZONTAL: NADH. VERTICAL: 1983/1991FIELDBOOK: �/ of �TASg DESIGNED: 1"=20' 11840 SE 192ND STREET 1-10-2018 J cu-mij� �� �-J��� ���o H. H. PHAN PAGE: Land Planning •Civil Engineering � DRAWN: � CITY OF RENTON, WA 98058 DRAWING NO: 5130 South 166th Lane ;` , H. H. PHAN ONE INCH DATUM RENTON ^/� �A� CHECKED: I I EI _L SeaTac WA 98188 0� �, cj,8Tg�� AT FULL SCALE V °�� �GIST�R-���� IF NOT ONE INCH Planning/Building/Public Works Dept. ���+� DETAILS T (206) 229-6422 SSIONAL V SCALE ACCORDINGLY v /'-'� v APPROVED: SHEET: OF: NO. REVISION BY DATE APPR 1 4 8 U A1 e MAX. POST SPACING MAY BE INCREASED TO $' IF WIRE BACKING IS USED 2'DQ" BY 14 Ga, WIRE OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC on MINIMUM4^x4"TRENCH BACKFILL TRENCH WITH , NATIVE SOIL 2"x4" WOOD POSTS, STEEL FENCE POSTS, REBAR, OR EQUIVALENT NOTES 1. CONDITION OF USE 1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS, 1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NAR IS INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW_ ANY CONCENTRATED FLOW MOST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND. 2, DESIGN AND INSTALLATION SPECIFICATIONS 2.1. THE GEOTEXTILE USED MOST METTHE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MOST BE AVAILABLE ON SITE. ACS ( ASTM D4751) 30-1D0S IEV E SIZE (0.6L}0.15dVIMl F OR SI LT F I LM 50-ID0 S IEV E SIZE {O.360.15MMI F OR OTHE R FA BRI CS WATER PERMITTIVITY (ASTMD491) 0.02 SECA-I MINIMUM GRAB TENSILE STRENCHT(ASTM D4632) 180 LBS. MIN. FOR EXTRA STRENGH FABRIC 100 LBS. MIN. FOR STANDARD5TRENGHT FABRIC GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. ULTRAVIOLATERESISTANCE (ASTM D4355) 70% MIN, 2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE. 2.3. WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 21-1:1V 2.4, IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4X4 TRENCH MAY NOT BE REDUCED AS LONG AS THE BOTTOM B INCHES OF THE SILT FENCE IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE. 3. MAINTENANCE STANDARDS 3.1. ANY DAMAGE SHALL BE REPAIR IMMEDIATELY. 3.2. IF CONCENTRATED FLOES ARE EVIDENT UPHILL OD THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND. 3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVED THE TRAP SEDIMENT. 3.4. SEDIMENT MOST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH. 3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED. Y o STD. PLAN - 214.00 + ■; + PUBLIC WORKS SILT FENCE $ DEPARTMENT Tp MARCH 2008 Know what's below. 0111 before you dig. STANDARD STRENGTH GRATE FILTERFABRIC r I CATCH BASIN NOTES 1. CONDITION OF USE 1.1. SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE CATCHBASIN WILL BE CONVEYED TO A SEDIMENT POND CR TRAP. 1.2. MAY BE USED ANYWHERE AT THE APPLICANT'S DISCRETION TO PROTECT DRAINAGE SYSTEM. 1.3. THE CONTRIBUTING DRAINAGE AREA MOST NOT BE LARGER THAN 1 ACRE. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1, FILTER FABRIC IS ONLY ALLOWED WERE PONDING WILL NOT BE A TRAFFIC CONCERN AND WHERE SLOPE EROSION WILL NOT RESULT IF THE CURB IS OVERTOPPED BY PON DED WATER. 2.2. THE PLACEMENT OF A FILTER FABRIC UNDER GRATES IS GENERALLY PROHIBITED AND THE USE OF FILTER FABRIC OVER GRATES IS STRICTLY LIMITED AND DISCOURAGED. 3. MAINTENANCE STANDARDS 3.1. ANY ACCUMULATED SEDIMENT ON OR AROUND INLET PROTECTION SHALL BE REMOVED IMMEDIATELY. SEDIMENT SHALL NOT BE REMOVED WITH WATER AND ALL SEDIMENT MUST BE DISPOSED OF AS FILL ON SITE OR HAULED OFF SITE, Y STD, PLAN - 218,20 PUBLIC WORKS FILTER FABRIC PROTECTION DEPARTMENT MARCH 2008 R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS ���,,,�� JOB N0. ,UKVtY tU: SCALE: C H O SHORT PLAT UA I t: MD. , , �� 7750 HORIZONTAL: NADH. VERTICAL: 1983/1991FIELDBOOK: �/ of �TASg DESIGNED: 1"=20' 11840 SE 192ND STREET 1-10-2018 J cu-mij� �� �-J��� ���o H. H. PHAN PAGE: Land Planning •Civil Engineering � DRAWN: � CITY OF RENTON, WA 98058 DRAWING NO: 5130 South 166th Lane ;` , H. H. PHAN ONE INCH DATUM RENTON ^/� �A� CHECKED: I I EI _L SeaTac WA 98188 0� �, cj,8Tg�� AT FULL SCALE V °�� �GIST�R-���� IF NOT ONE INCH Planning/Building/Public Works Dept. ���+� DETAILS T (206) 229-6422 SSIONAL V SCALE ACCORDINGLY v /'-'� v APPROVED: SHEET: OF: NO. REVISION BY DATE APPR 1 4 8 U A1 001 n ry 0 0 KEEP 5 FEET MIN. DISTANCE FROM BIORETENTION CELL WALL TO ADJACENT I IPROPERTY LINE (TYP) C71O I� o h 0500 TON ;ILI TY -501- G-LEN = 008-012 �s L, J WER POLE W/ PER DETAIL ON SHEET DT1 UNDERGROUND C 49 GUY WIRE TO WE 0 z w� w ' o LU 60-0490 1 TANK ;ON 1_ v I PER DETAIL ON SHEET DT1 / / 0 500 /l 0 INSTALL 14 LF 8" ADS N12 SD @ 0.50% 13 INSTALL CB #4 TYPE 1 48 E rn , z 960-0480 LU O7 )NG - RIM=498.10 II 0 'OUNO 4"X4" w CONCRETE c �l 'ST UP 1.50' 6� I I � I CONSTRUCTION NOTES: I ----- -------------- X I SEE SHEET PG2 FOR FRONTAGE APN 619840-0340 IMPROVEMENTS UNDER CITY OF KENT PALERMO PERMIT O 24" DIA. OPENING WITH INSTALL GRAVITY BLOCK WALL ~ z 36" DIA. RISER WITH LOCKING (2.5' MAX. HEIGHT) � MH FRAME & LID TOW=498.00 U- �y O I Lo O CONSTRUCT PERMEABLE PAVEMENT PER TYPICAL SECTION THIS SHEET j O INSTALL 27 LF ADS N12 SD @ 1.00% 520 ® INSTALL CB #3 TYPE 2 - 54" WITH FLOW CONTROL & SOLID LOCKING LID PER DETAIL ON SHEET DT1 516 i RIM=500.00 Q IE (N, W)=493.65 512 IE (S)=493.65 0 INSTALL 5' DIA. X 80' LONG CMP DETENTION TANK 508 WATER DISTRICT PERMIT) `?GRA I _ POWER POLE & o UNDERGROUND I CONDUIT I � . ' WER POLE W/ PER DETAIL ON SHEET DT1 UNDERGROUND C o GUY WIRE TO WE 0 z w� f ' 504 auks ® INSTALL 5' DIA. X 196' LONG CMP DETENTION TANK TOP WIDTH o IE 18" CMP PER DETAIL ON SHEET DT1 =494.62' 1 1 � I 500 I © INSTALL 14 LF 8" ADS N12 SD @ 0.50% 13 INSTALL CB #4 TYPE 1 z + CID rn WITH VANED GRATE 496 LU O7 INSTALL CB #2 -TYPE 1 WITH SOLID LID - RIM=498.10 II 7 I RIM=498.00 w IE (S)=493.28 492 I I i LL O� 11 LL! IE (S)=496.75 Q IE (N)=493.38 PVT. ACCESS ROAD W cf IE (W)=496.85 3 INSTALL CB #5 TYPE 1 488 CD C/5 IE (N)=496.95 O Q I ILLI 7 H J J co wZ--a U F•- J U g' WITH SOLID LID 484 —C > ® INSTALL 6 LF 6" ADS N12 SD STUB @ 1.00% FINISH GRADE RIM=498.20 _ _ _ I EX. IE (W)=493.15 480 o O9 INSTALL 10 LF 6" ADS N12 SD STUB @ 1.00% W EX. IE (E)=493.13 10 " ° INSTALL 70 LF 8 ADS @ 0.50% IE (N)=493.25 476 10 rinoz 11 INSTALL CB #1 -TYPE 1 WITH SOLID LID 1© INSTALL 2.5 LF 12" ADS ° — — — RIM=498.50@ ,777 1.00%Od 14 IE (N)=496.60 EX. 18" SD EX. 10" W WATER DISTRICT PERMIT) `?GRA I _ POWER POLE & o UNDERGROUND I CONDUIT I � . ' WER POLE W/ W UNDERGROUND C o GUY WIRE TO WE LOW WIRE ELEV= z w� f ' " auks s DITCH 0 TOP WIDTH chi i i i IE 18" CMP W =494.62' 1 1 � I I 20'- TRACT "A" 1 ^ I I co 00 z IE (E)-496.50 16 PROPOSED RAIN GARDEN 48+00 48+20 1© INSTALL 27 LF 6" ADS N12 SD @ 1.00% (10'W X 30'L). SEE NOTE 1© INSTALL 16 LF 6" ADS N12 SD STUB @ 1.00% CD 016 LmiCM Land Planning • Civil Engineering 00 5130 South 166th Lane N SeaTac, WA 98188 T (206) 229-6422 48+40 48+60 48+80 49+00 49+20 49+40 49+60 PVT. ACCESS ROAD - PROFILE JOB NO. M7750 NO. REVISION 520 516 512 508 504 500 496 492 488 484 480 476 49+80 50+00 50+20 SURVEYED: DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: DATE I APPR SCALE: 1"= 20' ONEINCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY LU 4" RIGID PIPE OUTLET W A W W z w� z COMPACTED z auks z N 0 TOP WIDTH 04 — W dCNIao1. I >- 20'- TRACT "A" r' o co 00 z + CID rn GROUND COV w LU LO ai ai � 00 00 - II 7 I w O) It I I i LL O� 11 LL! Z Q W PVT. ACCESS ROAD 0- D- II > II i H J II iH � C/5 LLI LL O Q I ILLI w H J J co wZ--a U F•- J U g' � j —C > 10' 10' FINISH GRADE TRACT "B" _ _ _ w LANDSCAPE W d 0- U) �I 10 rinoz o ° — — — — ,777 14 EX. 18" SD EX. 10" W �L - SSMHI #3 STA 4 8+29, (8' RT) EX GROUND 180 LF 8" VC SEWER 0.50% SSMH #2 RIM=A97.94 (UNDER SOOS CREEK SEWER STA 50+12.23, (8' RT) E)=490.94 & WATER DISTRICT PERMIT) RIM=499. -5 EX. GROUND E EV @ 1 E( PVT. ACCESS CENTERLINE(TYP) FINIS GRADE VT. ACCESS __ CENTERLINE TYP O r C) co I� N co � Lq N co r� LO cor\ 'IT� 00 O p N p � c� Coq r� � rn IE (E)-496.50 16 PROPOSED RAIN GARDEN 48+00 48+20 1© INSTALL 27 LF 6" ADS N12 SD @ 1.00% (10'W X 30'L). SEE NOTE 1© INSTALL 16 LF 6" ADS N12 SD STUB @ 1.00% CD 016 LmiCM Land Planning • Civil Engineering 00 5130 South 166th Lane N SeaTac, WA 98188 T (206) 229-6422 48+40 48+60 48+80 49+00 49+20 49+40 49+60 PVT. ACCESS ROAD - PROFILE JOB NO. M7750 NO. REVISION 520 516 512 508 504 500 496 492 488 484 480 476 49+80 50+00 50+20 SURVEYED: DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: DATE I APPR SCALE: 1"= 20' ONEINCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY LU 4" RIGID PIPE OUTLET W A W W z w z COMPACTED z auks z N 0 TOP WIDTH 5 8 TREES, SHRU aIF �u W I >- 20'- TRACT "A" BIORETENTION AREA — —j z GROUND COV w LU LL 7 I w w LU w O PVT. ACCESS ROAD 0- D- 0� O Q I ILLI w o_ g' � } I 10' 10' 10' TRACT "B" on LANDSCAPE �I ,777 14 4" POROUS CL 2" HMA WITH KEVLAR FIBERS J NON -WOVEN GEOTEXTILE ALONG BOTTOM (PG 70-22 POLYMER MODIFIED) & SIDES PER WSDOT SECTION 9-33.21(1) TABLE 3 (SEE GEOTEXTILE NOTES ON SHEET 2 OF 5) 4" DI WATER —Q EXISTING NON -COMPACTED (UNDER SOOS CREEK WATER & SEWER DISTRICT PERMIT) SCARIFIED SUBGRADE 8" PVC SEWER (UNDER SOOS CREEK 2" CHOKER COURSE 811 SD WATER & SEWER DISTRICT PERMIT) (SEE NOTES ON SHEET 2 OF 5) 12" ROCK RESERVOIR COURSE PERMEABLE BLAST (SEE NOTES ON SHEET 2 OF 5) PVT. ACCESS ROAD - TYPICAL SECTION ROOF STORMWATER RAIN GARDEN WILL BE DESIGNED FOR THE TOTAL ROOF AREA OF EACH HOME BUILT ON EACH LOT PERMITTED DURING THE BUILDING PERMIT PHASE. ROOF RAIN GARDEN FLOW CONTROL BMP COVENANT REQUIRED WITH BUILDING PERMIT FOR RECORDING. FOR EVERY 1,000 SQUARE FEET OF TRIBUTARY IMPERVIOUS SURFACE, 20 CUBIC FEET OF VOLUME IS REQUIRED. Know what's below. Call before you dig. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM SCALE: NONE FIGURE C.2.6.B TYPICAL BIORETENTION WITH CONTAINNIENT BERM NOTES: • WATER STORAGE VOLUME PER SECTION 0.2,6.1. WATER SURFACE AREA AT OVERFLOW ELEVATION MUST BE EQUAL TO AT LEAST 5% OF THE IMPERVIOUS AREA TRIBUTARY TO THE FACILITY. BIORETENTION THAT RECEIVES DRAINAGE FROM IMPERVIOUS ANDIOR PERVIOUS AREA EXCEEDING THE THRESHOLDS IN SECTION C.2.6 MUST MEET "ADDITIONAL REQUIREMENTS FOR LARGE BIORETEN ION FACILITIES" DESCRIBED IN THAT SECTION. 6" MIN TO 12" MAX WAITER DEPTH MAX SLOPE 3HAV BELOW OVERFLOW WATER SURFACE ELEVATION (TYP.) HORIZONTAL GRAPHIC SCALE 20 10 0 10 20 1 inch = 20 ft. VERTICAL GRAPHIC SCALE 10 5 0 5 10 1 inch = 10 ft. CITY OF RENTON Planning/Building/Public Works Dept. TREES GROUND SHRUBS COVER BIORETENTION SOIL - MIX PER REFERENCE 11-C, MIN.18" DEPTH — BIORETENTI0NAREA SECTION A -A NTS 6" MIN FREEBOARD ABOVE OVERFLOW WS TO TOP OF BERM OR —ADJACENT ROADWAY -� 2' MIN TOP WIDTH 4" (MIN) RIGID PIPE OUTLET TO STORM SY STE M COMPACTED EARTH BERM (AS NEEDED) CATCH BASIN WGRATE R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS CHO SHORT PLAT 11840 SE 192ND STREET RENTON, WA 98058 . ACCESS -ROADWAY / DRAINAG PLAN, PROFILE AND SECTIONS Mal OR DATE. 4" RIGID PIPE OUTLET CATCH BASIN A SYSTEM w/GRATE VEGETATED w COMPACTED DRAWING NO: auks �. N 0 TOP WIDTH 5 8 TREES, SHRU aIF �u W BIORETENTION AREA — .)" GROUND COV w w� _. _....._... A NOTES: • WATER STORAGE VOLUME PER SECTION 0.2,6.1. WATER SURFACE AREA AT OVERFLOW ELEVATION MUST BE EQUAL TO AT LEAST 5% OF THE IMPERVIOUS AREA TRIBUTARY TO THE FACILITY. BIORETENTION THAT RECEIVES DRAINAGE FROM IMPERVIOUS ANDIOR PERVIOUS AREA EXCEEDING THE THRESHOLDS IN SECTION C.2.6 MUST MEET "ADDITIONAL REQUIREMENTS FOR LARGE BIORETEN ION FACILITIES" DESCRIBED IN THAT SECTION. 6" MIN TO 12" MAX WAITER DEPTH MAX SLOPE 3HAV BELOW OVERFLOW WATER SURFACE ELEVATION (TYP.) HORIZONTAL GRAPHIC SCALE 20 10 0 10 20 1 inch = 20 ft. VERTICAL GRAPHIC SCALE 10 5 0 5 10 1 inch = 10 ft. CITY OF RENTON Planning/Building/Public Works Dept. TREES GROUND SHRUBS COVER BIORETENTION SOIL - MIX PER REFERENCE 11-C, MIN.18" DEPTH — BIORETENTI0NAREA SECTION A -A NTS 6" MIN FREEBOARD ABOVE OVERFLOW WS TO TOP OF BERM OR —ADJACENT ROADWAY -� 2' MIN TOP WIDTH 4" (MIN) RIGID PIPE OUTLET TO STORM SY STE M COMPACTED EARTH BERM (AS NEEDED) CATCH BASIN WGRATE R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS CHO SHORT PLAT 11840 SE 192ND STREET RENTON, WA 98058 . ACCESS -ROADWAY / DRAINAG PLAN, PROFILE AND SECTIONS Mal OR DATE. 4" RIGID PIPE OUTLET 1-10-2018 TO STORM SYSTEM FIELDBOOK: VEGETATED w COMPACTED DRAWING NO: .,e EARTH BERM, 0 TOP WIDTH 5 8 = U aIF T MIN .)" w NOTES: • WATER STORAGE VOLUME PER SECTION 0.2,6.1. WATER SURFACE AREA AT OVERFLOW ELEVATION MUST BE EQUAL TO AT LEAST 5% OF THE IMPERVIOUS AREA TRIBUTARY TO THE FACILITY. BIORETENTION THAT RECEIVES DRAINAGE FROM IMPERVIOUS ANDIOR PERVIOUS AREA EXCEEDING THE THRESHOLDS IN SECTION C.2.6 MUST MEET "ADDITIONAL REQUIREMENTS FOR LARGE BIORETEN ION FACILITIES" DESCRIBED IN THAT SECTION. 6" MIN TO 12" MAX WAITER DEPTH MAX SLOPE 3HAV BELOW OVERFLOW WATER SURFACE ELEVATION (TYP.) HORIZONTAL GRAPHIC SCALE 20 10 0 10 20 1 inch = 20 ft. VERTICAL GRAPHIC SCALE 10 5 0 5 10 1 inch = 10 ft. CITY OF RENTON Planning/Building/Public Works Dept. TREES GROUND SHRUBS COVER BIORETENTION SOIL - MIX PER REFERENCE 11-C, MIN.18" DEPTH — BIORETENTI0NAREA SECTION A -A NTS 6" MIN FREEBOARD ABOVE OVERFLOW WS TO TOP OF BERM OR —ADJACENT ROADWAY -� 2' MIN TOP WIDTH 4" (MIN) RIGID PIPE OUTLET TO STORM SY STE M COMPACTED EARTH BERM (AS NEEDED) CATCH BASIN WGRATE R - IN COMPLIANCE WITH CITY OF RENTON STANDARDS CHO SHORT PLAT 11840 SE 192ND STREET RENTON, WA 98058 . ACCESS -ROADWAY / DRAINAG PLAN, PROFILE AND SECTIONS Mal OR DATE. J 1-10-2018 FIELDBOOK: PAGE: 0 DRAWING NO: PG1 = 0 SHEET: OF: 5 8 = U 0 0 z 0 N 0 I I O Ln ry 0 0 O Q 0 cn 0 N w O 00 O / 0 a 0 Q N O 0 N cc I TA 'T llv--IlC"B!' (11,040S I� I 'i i I PVC SEWER/ (UNDER SOOS CREEK SEWER & WATER DISTRICT PERMT ) \ EX. 12" -� NORM 4RAIN TOWER' SIGN #11806 D7S i 516 512 508 504 504 500 496 492 488 484 480 476 472 Lq of SW 1/4 OF SEC. 33, T23 N, R5 E, W.M. \ 20' DRAINAGE CAC%—nnr–Ki CONDUIT vvV , w 75;--, 1LO — I— r1 CONDUIT vvV 8+20 8+40 Know what's below. Call before you dig. 516 512 508 504 504 500 496 492 488 484 480 476 472 8+60 8+80 9+00 9+20 9+40 9+60 9+80 10+00 10+20 10+40 SE 192ND STREET - PROFILE HORIZONTAL GRAPHIC SCALE 20 10 0 10 20 1 inch = 20 ft. VERTICAL GRAPHIC SCALE 10 5 0 5 10 1 inch = 10 ft. CB -48" TYPE BIRD CAGE RIM=495.55' IE 18" ADS S=492.08' IE 18" ADS N=492.15' FIRE HYDRANT LIGHT BOX & WATER VALVE UTILITY LOCATOR GUY POLE 5 UNLOCATABLE) & GUY WIRES m o WATER MAIN IE 18" ADS W=491.90' IF 1R" An.S N=4.91 -.9n' WATER DISTRICT PERMIT) I NEW ROW ANT I I I I I I W Q I N I �–48" TYPE 2 3 LADDER RI 97.77' � 0.90'N IE 18" – 3 IE 18" CONC. E=491.67' IE 18" DI N=494.42' 3 , CITY OF RENT N I T _ S7,�PSIGNCITY,'OF KENT L El I I �— ,SD — SDSD--/ � 3 \ W' — WI1 W W — W — f \� —� O a — _ _ 4 - FOUND MONUMENT d CASE 1.75" BRASS DISC ;4gH PUNCH .71 MIMI 0 09 AT OF SE 192ND STR T & 120TH AVE SE POWER POLE W/TRANSFORh,. SSANH-48" LPDDER ON E N RIM=49720'1 � 0.90'W IE 8" PVC 486.33' I I EX. ROW 16' DEDICATION I 1.5' 7' 5' so SIDEWALK PLANTER 1.0' STRIP 0.5' f q� 2.0% 2• 2" CRUSHED SURFACING TOP COURSE 4" CEMENT CONCRETE SIDEWALK PER C.O.K. STD. DETAIL 6-35 & WSDOT STD. SPEC. 8-14 a.. 17.5' 30' 32' 14.5' CONSTRUCTION NOTES: O CONSTRUCT ROADWAY PAVEMENT PER TYPICAL SECTION ON THIS SHEET O CONSTRUCT 5' WIDE & 4" THICK CEMENT CONCRETE SIDEWALK PER COK STD. DETAIL 6-35 ON SHEET DT1 ® PLANT NORWEGIAN SUNSET MAPLE (AGER TRUN CATUM X A. PLATANOIDES "KEITHSFORM") AND SOD IN PLANTER STRIP PER COK STD. DETAIL 6-55 ® CONSTRUCT 6' WIDE ASPHALT RAMP (12:1 SLOPE MAX.) WITH TRUNCATED DOME ® INSTALL CB #2 - TYPE 1 WITH VANED GRATE STA 9+90.25 (32' LT) RIM=498.10 IE (S)=493.28 IE (N)=493.38 © INSTALL CB #1 - TYPE 1 WITH SOLID LID STA 9+90.25 (27' LT) RIM=498.20 IE (W)=493.15 IE (E)=493.13 IE (N)=493.25 @ INSTALL 2.5 LF 12" ADS N12 SD @ 1.00% @ INSTALL 27 LF 8" ADS N12 SD @ 1.00% O9 NEAT SAWCUT LINE 10 CONSTRUCT CEMENT CONCRETE COMBINED CURB AND GUTTER PER COK STD. DETAIL 6-33 ON SHEET DT1 11 CONSTRUCT 20' WIDE DRIVEWAY APPROACH PER COK STD. DETAIL 6-46 ON SHEET DT1 Q SAWCUT & PAVEMENT PATCHING PER COK STD. DETAIL 6-64 ON SHEET DT1 13 2" GRIND & OVERLAY PER COK STD. DETAIL 6-66 ON SHEET DT1 14 ADJUST EX. CB RIM TO FINISH GRADE IF NECESSARY 1© PROTECT EX. POWER POLE 16 RELOCATE POWER POLE & UTILITY JUNCTION BOX 1© INSTALL MAILBOX CLUSTER PER COK STD. DETAILS 6-40 18 %4" WATER METER (BY SOOS CREEK SEWER & WATER DISTRICT) ROW CENTERLINE SE 192ND STREET VERTICAL SAWCUTI SEAL & TACK COATI 0.25' HMA CLASS %" PG 64-22 WEARING COURSE 0.25' HMA CLASS %4" PG 64-22 6" PLANTING TOPSOIL LEVELING COURSE CEMENT CONCRETE 0.67' CRUSHED SURFACING COMBINED CURB & GUTTER TOP COURSE PER C.O.K STD. DETAIL 6-33 GRAVEL BASE AS NECESSARY TO STABILIZE PAVEMENT SE 192ND STREET - TYPICAL SECTION SCALE: NONE KIVA No. THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF KENT ENGINEERING DIVISION'S REQUIREMENTS DEVELOPMENT ENGINEERING MANAGER DATE: REFERENCE SHEET SHEET N0. 6 PG2 OF 8 SHEETS W z �0 Q z <0 �— of W L U o® 0 LO Q � O J ao >- 0 U) m Q z i- oQ i�:Q z 3:M ® � -, Q W �rz O� W O � — 0 U) U. 0�w 0 OC) U) r m CL r 7 L � N z Q wJ 27-0. 42� l/l8/I �SIONAL ry 1LO I— r1 LO 0 } o W H z a w Z o w Y W U cn ~ w -J W O _ ot� H CC! (O 0 co N p 00 U CV zru00 � 04 Z) In (:7) m N + I r O O 00 � U 00 11 LU r�cr, L n > Q W U tiC14 � 11zm n �_ .J EX GRADE (v N 7 Lo @ ROW CENTERLINE rn ao0-) o n> > (n WZ1 + — — l L 0') 1^ H w JZW EX. 12' SID — — WFf a a m qt 11 z m H— W urn1 a PROPOSE GRADE Q FLOWLI E U)�— �- — a w _0_ 8-m X. 18" SD i -0. ---------------------------------------- -0.33% ------------- ------------ I/11 #1 -TYPE 1 EX. 18" SD FX rR_ SSMH # CB STA 50+12.23, (8' RT) 308 L.F 8" PVC SEWER 0.50% ST 9+90.25, 213.23' LT = (UNDER SOOS CREEK SEWER RI =498.26 & WATER DISTRICT PERMIT IE N)=495.10 OUN PROPOSED EL @ ROW CENTEHLIN� (I YP) FLOW INE TYP r) LO of co �M d cv of co �M d-11, U-) �, �0' c of 0, N co d• rn N 00 00 06 C, co0, d- I� CD 0000 0, 00 'It d co 00 �0 p co co 00 00 d 8+20 8+40 Know what's below. Call before you dig. 516 512 508 504 504 500 496 492 488 484 480 476 472 8+60 8+80 9+00 9+20 9+40 9+60 9+80 10+00 10+20 10+40 SE 192ND STREET - PROFILE HORIZONTAL GRAPHIC SCALE 20 10 0 10 20 1 inch = 20 ft. VERTICAL GRAPHIC SCALE 10 5 0 5 10 1 inch = 10 ft. CB -48" TYPE BIRD CAGE RIM=495.55' IE 18" ADS S=492.08' IE 18" ADS N=492.15' FIRE HYDRANT LIGHT BOX & WATER VALVE UTILITY LOCATOR GUY POLE 5 UNLOCATABLE) & GUY WIRES m o WATER MAIN IE 18" ADS W=491.90' IF 1R" An.S N=4.91 -.9n' WATER DISTRICT PERMIT) I NEW ROW ANT I I I I I I W Q I N I �–48" TYPE 2 3 LADDER RI 97.77' � 0.90'N IE 18" – 3 IE 18" CONC. E=491.67' IE 18" DI N=494.42' 3 , CITY OF RENT N I T _ S7,�PSIGNCITY,'OF KENT L El I I �— ,SD — SDSD--/ � 3 \ W' — WI1 W W — W — f \� —� O a — _ _ 4 - FOUND MONUMENT d CASE 1.75" BRASS DISC ;4gH PUNCH .71 MIMI 0 09 AT OF SE 192ND STR T & 120TH AVE SE POWER POLE W/TRANSFORh,. SSANH-48" LPDDER ON E N RIM=49720'1 � 0.90'W IE 8" PVC 486.33' I I EX. ROW 16' DEDICATION I 1.5' 7' 5' so SIDEWALK PLANTER 1.0' STRIP 0.5' f q� 2.0% 2• 2" CRUSHED SURFACING TOP COURSE 4" CEMENT CONCRETE SIDEWALK PER C.O.K. STD. DETAIL 6-35 & WSDOT STD. SPEC. 8-14 a.. 17.5' 30' 32' 14.5' CONSTRUCTION NOTES: O CONSTRUCT ROADWAY PAVEMENT PER TYPICAL SECTION ON THIS SHEET O CONSTRUCT 5' WIDE & 4" THICK CEMENT CONCRETE SIDEWALK PER COK STD. DETAIL 6-35 ON SHEET DT1 ® PLANT NORWEGIAN SUNSET MAPLE (AGER TRUN CATUM X A. PLATANOIDES "KEITHSFORM") AND SOD IN PLANTER STRIP PER COK STD. DETAIL 6-55 ® CONSTRUCT 6' WIDE ASPHALT RAMP (12:1 SLOPE MAX.) WITH TRUNCATED DOME ® INSTALL CB #2 - TYPE 1 WITH VANED GRATE STA 9+90.25 (32' LT) RIM=498.10 IE (S)=493.28 IE (N)=493.38 © INSTALL CB #1 - TYPE 1 WITH SOLID LID STA 9+90.25 (27' LT) RIM=498.20 IE (W)=493.15 IE (E)=493.13 IE (N)=493.25 @ INSTALL 2.5 LF 12" ADS N12 SD @ 1.00% @ INSTALL 27 LF 8" ADS N12 SD @ 1.00% O9 NEAT SAWCUT LINE 10 CONSTRUCT CEMENT CONCRETE COMBINED CURB AND GUTTER PER COK STD. DETAIL 6-33 ON SHEET DT1 11 CONSTRUCT 20' WIDE DRIVEWAY APPROACH PER COK STD. DETAIL 6-46 ON SHEET DT1 Q SAWCUT & PAVEMENT PATCHING PER COK STD. DETAIL 6-64 ON SHEET DT1 13 2" GRIND & OVERLAY PER COK STD. DETAIL 6-66 ON SHEET DT1 14 ADJUST EX. CB RIM TO FINISH GRADE IF NECESSARY 1© PROTECT EX. POWER POLE 16 RELOCATE POWER POLE & UTILITY JUNCTION BOX 1© INSTALL MAILBOX CLUSTER PER COK STD. DETAILS 6-40 18 %4" WATER METER (BY SOOS CREEK SEWER & WATER DISTRICT) ROW CENTERLINE SE 192ND STREET VERTICAL SAWCUTI SEAL & TACK COATI 0.25' HMA CLASS %" PG 64-22 WEARING COURSE 0.25' HMA CLASS %4" PG 64-22 6" PLANTING TOPSOIL LEVELING COURSE CEMENT CONCRETE 0.67' CRUSHED SURFACING COMBINED CURB & GUTTER TOP COURSE PER C.O.K STD. DETAIL 6-33 GRAVEL BASE AS NECESSARY TO STABILIZE PAVEMENT SE 192ND STREET - TYPICAL SECTION SCALE: NONE KIVA No. THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF KENT ENGINEERING DIVISION'S REQUIREMENTS DEVELOPMENT ENGINEERING MANAGER DATE: REFERENCE SHEET SHEET N0. 6 PG2 OF 8 SHEETS W z �0 Q z <0 �— of W L U o® 0 LO Q � O J ao >- 0 U) m Q z i- oQ i�:Q z 3:M ® � -, Q W �rz O� W O � — 0 U) U. 0�w 0 OC) U) r m CL r 7 L � N z Q wJ 27-0. 42� l/l8/I �SIONAL W CO 1LO I— r1 LO 0 } o m U z a w Z o w Y U cn Q w FAa� W O _ ot� ,w U zru00 � � � N " m L LCL >a > > 0 N Pp O l L I J Ln v W CO I— r1 0 o N } o m z a z a w Z o w Y U cn Q w 0 z 0 o_ U U) LU 0 Z 0 LU Of CITY ENGINEER DATE: THESE RECORD PLANS AND THE INFORMATION m SHOWN ACCURATELY REFLECT EXISTING FIELD CONDITION AS OF (DATE Uj SIGNED). o BY: O z o LL0 z 0 } o m m z w Z o w Y U cn Q w 0 W O _ ot� z 0 o_ U U) LU 0 Z 0 LU Of CITY ENGINEER DATE: THESE RECORD PLANS AND THE INFORMATION m SHOWN ACCURATELY REFLECT EXISTING FIELD CONDITION AS OF (DATE Uj SIGNED). o BY: O z Q J In I— ry 0 0 o C) W W r�J 0 0 J 6 E 0 Z 0 0 0 I I 0 Ln / 0 / 0 0 Q U / 0 0 CB #3 TYPE 2-54" r' ""V CONTROL & SOLID LOCKING LID DETAIL THIS SHEET PLATE WELDED TO ELBOW 13' WITH 0.45 ORIFICE, ELEV=494.00 ELBOW RESTRICTOR DETAIL #2 Q NTS o REMOVABLE WATERTIGHT W COUPLING OR FLANGE cn 0 CO I z N Ln 6" MAX C) f PLATE WELDED TO ELBOW WITH 0.27" ORIFICE, ELEV=494.33 0 0 ELBOW RESTRICTOR DETAIL #3 E 0 NTS cD_GL, �� cc Land Planning • Civil Engineering co 5130 South 166th Lane N SeaTac, WA 98188 T (206) 229-6422 H.� �� of WASgJ�c 42�1�10�1 �`�SIONAL E��'1 PLAN VIEW " ADS N12 'IPE TO CB #4 1IA CMP DETENTION TANK DIA. OPENING WITH DIA. RISER WITH LOCKING LID KC DWG. NO. 7-022 & 7-023 (TYP) =500.00 (TYP) PROVIDE CONFINED SPACE SIGN PER OSHA REQUIREMENT (TYP. ALL RISERS) ELBOW RESTRICTOR #3 SEE DETAIL z 18" DIA CMP FABRICATED _ TEE AND RISER (ALUMINUM) 3"X0.90" ALUMINUM PIPE SUPPORT STRAP SPACED AT 3.0'. ANCHOR TO WALL WITH 5/" STAINLESS ANCHOR BOLT 1.0' MI ROUND MANHOLE COVER MARKED "DRAIN" WITH LOCKING BOLTS FINISH GRADE ELBOW RESTRICTOF_#2 SEE DETAIL 2.0' MIN ° J6 SEDIMENT STORAGE SECTION A -A NTS 100 YR MAX W.S. ELEV=497.65 HANDHOLDS, STEPS OR LADDER MEETING ALL REQUIREMENTS OF KING COUNTY STD. FIGURE 7-011 LIFT HANDLE EXTEND TO MH COVER NTS OUTLET PIPET I I I I INLET PIPE 2 LF 36" ADS N12 "' ' GRADE 2.0' MIN CLEARANCE ANY PORTIOf FROP-T INCLUDING ELB( OUTLET TO CB #4 ELBOW RESTRICTOR SEE DETAIL COMPACTED BACKFILL 3/4" - 1 1/2" WASHED ROCK BACKFILL FOR DRAINS ;B #3 -TYPE 2-54" LOW CONTROL & SOLID LOCKING ID SEE DETAIL THIS SHEET OUTLET TO CB #4 t -D 44.0 TvnC 7 CAr%IA PLAN VIEW NTS FINISH GARDE e 4 INFLOW FROM DETENTION PIPE 'ES: LOCATE LADDER & COVER TO PROVIDE 2.0' CLEARANCE FROM LADDER TO TEE AND PIPES. TANK TOP ELEV=498.15 5' DIA CMP TANK � + z I i0 TANK BOTTOM ELEV=493.15 D J z IE (IN)=493.65 CMP COUPLING - 2 IE (OUT)=493.65 ® N It 2.0' MIN 2.0' MIN N ° SHEAR GATE WITH CONTROL 12" REMOVABLE SECTION OF RISERI v ROD FOR CLEANOUT/DRAIN TO BE ATTACHED WITH GASKETED BAND - PER KING COUNTY STD. FIGURE 7-026 CROSS SECTION R- RESTRICTOR PLATE o NTS 0.32" ORIFICE EL=491.65 - IN COMPLIANCE WITH CITY OF RENTON STANDARDS N N N ° SECTION NTS Q JOB NO. SURVEYED: SCALE: C H O SHORT PLAT DATE. J VERTICAL: NAVD 1988 1-10-201'"R M7750DESIGNED: NONE HORIZONTAL NAD 1983/1991 11840 SE 192ND STREET FIELDBOOK H. H. PHAN PAGE: p! DRAWN: .. CITY OF RENTON, WA 98058 DRAWING N0: H. H. PHAN DATUM ' RENTON P2 CHECKED: ONE INCH DT 1 1 vJ IF NOT ildi/PbliWkD E NCH Planning/Bunguc ors Dept. APPROVED: SCALE ACCORDINGLY CMP DETENTION PIPE DETAILS SHEET: OF: N0. REVISION BY DATE APPR T 8 U 24" DIA. OPENING WITH 36" DIA. RISER WITH LOCKING LID PER KC DWG. NO. 7-022 & 7-023 (TYP) 5' DIA CMP DETENTION TANK — TOP ELEV=498.15 — BOTTOM ELEV=493.15 6" FREEBOARD — w — DESIGN MWSE=497.65 w o w — J < — O — cn — ROUND MANHOLE COVER MARKED "DRAIN" WITH LOCKING BOLTS FINISH GRADE ELBOW RESTRICTOF_#2 SEE DETAIL 2.0' MIN ° J6 SEDIMENT STORAGE SECTION A -A NTS 100 YR MAX W.S. ELEV=497.65 HANDHOLDS, STEPS OR LADDER MEETING ALL REQUIREMENTS OF KING COUNTY STD. FIGURE 7-011 LIFT HANDLE EXTEND TO MH COVER NTS OUTLET PIPET I I I I INLET PIPE 2 LF 36" ADS N12 "' ' GRADE 2.0' MIN CLEARANCE ANY PORTIOf FROP-T INCLUDING ELB( OUTLET TO CB #4 ELBOW RESTRICTOR SEE DETAIL COMPACTED BACKFILL 3/4" - 1 1/2" WASHED ROCK BACKFILL FOR DRAINS ;B #3 -TYPE 2-54" LOW CONTROL & SOLID LOCKING ID SEE DETAIL THIS SHEET OUTLET TO CB #4 t -D 44.0 TvnC 7 CAr%IA PLAN VIEW NTS FINISH GARDE e 4 INFLOW FROM DETENTION PIPE 'ES: LOCATE LADDER & COVER TO PROVIDE 2.0' CLEARANCE FROM LADDER TO TEE AND PIPES. TANK TOP ELEV=498.15 5' DIA CMP TANK � + z I i0 TANK BOTTOM ELEV=493.15 D J z IE (IN)=493.65 CMP COUPLING - 2 IE (OUT)=493.65 ® N It 2.0' MIN 2.0' MIN N ° SHEAR GATE WITH CONTROL 12" REMOVABLE SECTION OF RISERI v ROD FOR CLEANOUT/DRAIN TO BE ATTACHED WITH GASKETED BAND - PER KING COUNTY STD. FIGURE 7-026 CROSS SECTION R- RESTRICTOR PLATE o NTS 0.32" ORIFICE EL=491.65 - IN COMPLIANCE WITH CITY OF RENTON STANDARDS N N N ° SECTION NTS Q JOB NO. SURVEYED: SCALE: C H O SHORT PLAT DATE. J VERTICAL: NAVD 1988 1-10-201'"R M7750DESIGNED: NONE HORIZONTAL NAD 1983/1991 11840 SE 192ND STREET FIELDBOOK H. H. PHAN PAGE: p! DRAWN: .. CITY OF RENTON, WA 98058 DRAWING N0: H. H. PHAN DATUM ' RENTON P2 CHECKED: ONE INCH DT 1 1 vJ IF NOT ildi/PbliWkD E NCH Planning/Bunguc ors Dept. APPROVED: SCALE ACCORDINGLY CMP DETENTION PIPE DETAILS SHEET: OF: N0. REVISION BY DATE APPR T 8 U O T E a z 0 0 0 0 u F_ r` ry / 0 Q C� 0 CL L O O (n c N w O rp O Ln r` r` Lr D� O / a 0 z L P J 5 IY ce ce ui Lu V7 l7 > W Lu u LL, = 2 Vr zu ID 6 Y 88 September 2009 m �� a Lu d c z H o z :3 5 x - U Qz y o =u u u 0 0� R.,� � W `C S < o in aura 3M x�rn 1TdAQ '�'�r 1� �grK n p= u=+ ti, u 20 JaJ Via= u Z m Wro Lu w X: e4 ♦- u J to 2 1L W _` a �j Er. 3 ¢ tea I/1� 2 u0; � ❑ 4• W � y4j� W y��C qJf_ yJ WuI =4l �a m U CCr-•74 FuS �LL �$ w0 zio moe pa _ Qao a w E S�Y i r r'y v~i �i W Vl= O Uo[rrn S q Ln M LL 6" MIN. FO U z °� W 3 Lu �m 4 . O � � � $ Q 5 pF {{¢�� mma J [V= F u 82 upLn .gw d4 s S F d c+ ��n am 3 x H�� W ��000 a jQsZ- of WAS& c R 21493 0 �. FGrST:EX G4� OVAL �� � A ­ r1 o `lz� Lu �rW K DIMENSIONS PER ROADWAY CLASSIFICATION 4" CLEAR (TYP.) fi' VARIES* VARIES* EE STANDARD 2 #4 BARS 196 MIN. B" PLAN 6-48 FOR z� °A DRIVEWAY 2� T� SLOPES • 5 .+ 1' CLEAR (TYP.) 6T 1' fi' CRUSHED SURFACING TOP COURSE (4' MIN. DEPTH) EXPANSION JOINT WITH EXPANSION MATERIAL #4 BARS AT 12" EACH WAY SECTION A -A NOTES; 1, EXPANSJON JOINTS SHALL BE PLACED 4. DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%, AT 1S' MAXIMUM SPACING. ELASTOMETRIC JOINT MATERIAL Q DRIVEWAYS SHALL BE PAVED FROM THE BACK OF THE SHALL BE IN CONFORMANCE TO SIDEWALK TO THE GARAGE OR 40' BEHIND THE SECTION 9-D4.1 (4) OF THE WSDOT RIGHT-OF-WAY LINE, WHICHEVER IS LESS. STANDARD SPECIFICATIONS. s❑s'Iq NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 5 2. SEE ST -24 + ST -25 FOR INTERSECTION OE WASyra AN ELECTRONIC DUPLICATE. THE ORIGINAL, SIGNED BY THE ` o� ENGINEER AND APPRDVED FOR PUBLICATION IS KEPT ON FILE AT LANDING AND STREET PROFILE Q INFORMATION. O y � z � THE CTI'( OF KENT. A COPY MAYBE OBTAINED UPON REQUEST. y CITY OF KENT 3. THE DRIVEWAY APPROACH WIDTH, Y C=J ENOINEM NO DEPAa1TYENT AND THE DRIVEWAY WIDTH ARE 21403 DETERMINED BY APPROVED. R�GrSTEQ O �"� KEWT PRIVATE STREET APPROACH VEHICULAR MANEUVERING DIAGRAMS. ��C�eti w.."...T." SERVING 9 LOTS OR LESS AL SEE SECTION 5.6.Q. DMMED oxM DRFWII ea St51lE NONE SfIW10ARD PUN DHECM DAM - 6-46 APPROVID September 2009 100' MIN. I A- +- TRENCH A EDGE OF PAVEMENT LONE LINES ASPHALT OVERLAY FULL LANE WIDTH (TYP.) 100' MIN. (70' MIN 501(35, MIN.] 5011 1L ASPHALT OVERLAY 1D0' MIN. (70' MIN.) TRENCH CURB CURB EDGE OF PAVEMENT THOROUGHLY TACK ALL EDGES PLAN NEW NOTES: 1. THIS STANDARD APPLIES TO ALL CUTS TO ARTERIAL STREETS. SECTION A -A SEE SECTION 6.16. DIMENSIONS IN PARENTHESIS APPLIES TO ALL OTHER STREETS. 2. OVERLAY AREA MAY BE MODIFIED BY THE ENGINEER ON OLDER PAVEMENT DEPENDING ON CONDITIONS OR SCHEDULED CONSTRUCTION/MAINTENANCE. SOSEP 3. ADJUST ALL UTILITY CASTING TO FINISH h.� o� WASH/� GRADE AND RESTORE CHANNELIZATION AND LOOP DETECTORS. O 4. ON PRINCIPAL AND MINOR ARTERIALS THE OVERLAY LENGTH MAYBE MODIFIED TO 150' (MIN,) �s QFC S��,�c�"� 5. UTILITY PATCHES WITHIN 75' OF EACH _`�ONAL OTHER SHALL BE TREATED AND REPAI RED DESi AS ONE PATCH. DR1 September 2049 FULL LANE WIDTH (TYP.) COMBINED CURB AND GUTTER EXPANSION JOINT 1 10" 2' 3 1/2" 1% MIN. 2% MAX. 19Te MIN. — — — - - a 295 MAX. ti . o 16 " 5" SIDEWALK 12" I d ROLLED CURB NOTE: FACE OF CURB SHALLNOT EXTEND BEYOND THE FACE OF GUARDRAIL TOWARD THE TRAFFIC LANE NL I s' VARIES ;n CONCRETE EXTRUDED CURB NOTES: 1. CONCRETE CLASS 3000 IS REQUIRED. 2. ROLLED CURB MAY ONLY BE USED WITHIN A CUL-DE-SAC. 3. IN ROADWAY SECTIONS WITH SUPER ELEVATION, THE GUTTER PAN WILL MATCH THE ADJACENT PAVEMENT SLOPE. 4. DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%. N�A N 7� �J COMBINED CEMENT CONCRETE CURB AND GUgT�T�E_R �P Ih 1 I I - CEMENT CONCRETE J-"G�Zr PAVEMENT ROLLED CURB EXTRUDED CONCRETE TRANSITION CURB UNDER GUARDRAIL Jos S �I NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 5� of WASH, AN ELEfTRONIC DUPLICATE. THE ORIGINAL, SIGNED BY THE �4' Q ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT y4 THE CITY OF KENT. A COPY MAY BE OBTAINED UPON REQUEST. y CITY OF KENT Y txj ENo1NEMNO DEPAleMDn CEMENT CONCRETE �� Gy KENT CURBS `SON AL EN DESI®NEO D11M SME NONE STANDARD PUN DPAM BB cH�HEO - 6-33 APPRWED September 2009 A VARIES 7 5' MAX. a SIDEWALK a d EXPANSION a .JOINT (TYP) 'a 1 4 d o d a. 4 d d d MAILBOX m a CLUSTER d a 4 w• d SIDEWALK .4 . . d • -- d d a, a Z a. d 4 0 z aQ• Q d d d a e a. a d a SIDEWALK VERTICAL CURB PLANTING PLANTING STRIP A STRIP PLAN SHEET 15' MAX. 8 DT2 S. 5' 5' BROOMED FINISH 8 EXPANSION JOINT 2" GRIND AND OVERLAY W f U f EXPANSION JOINT CONTRACTION JOINT (TYP.) EXPANSION 4r MP.) SEE DETAIL "A" SEE DETAIL "B" JOINT rs Z FULL LANE WIDTH (TYP.) a CUR cn a� GUTTER 2 i- DISTANCE 15' u' a d Lu APPROVED BY SEE STANDARD PLAN z" 3/8"x FULL DEPTH z"CONTRACTIqkJOINT, 5' D.C. �1 EXPANSION JOINT, (SEE NOTE 2 } zru ro� IT O.C. CM.AZERIAL 6-64 OR 6-65 c SEE NOTE1 ) DETAIL"A" DETAIL"B" 1 1 EXPANSION JOINT CONCTRACTION JOINT L FL 1% (MIN-) 4" CONCRETE PER WSDOT 2% jMAYL) STD. SPECIFICATION 8-14 > 318" x FULL DEPTH EXPgNSIDN MATERIAL (SEE NOTE ) 1 T SIDEWALK DRIVEWAY 2" CRUSHED SURFACING TOP COURSE F LDV) 3/8"x FULL DEPTH EXP SION . ' • 4' MATERIAL (SEE NOTE 1 } ,:, CURB, GUTTER & SIDEWALK CROSS SECTION 4' MIN. 6' CEMENT CONCRETE DRIVEWAY APRON AND 2' NOTES. GUTTER FOR RESIDENTIAL DRIVEWAYS. 1. EXPANSION JOINT MATERIAL TO BE 3/8" x FULL DEPTH AND SHALL BE PLACED AT 15' 8' REINFORCED CEMENT CONCRETE APRON AND GUTTER FOR COMMERCIAL DRIVEWAYS. O.C. SPACING. ELASTOMETRIC JOINT MATERIAL SHALL BE IN CONFORMANCE WITH WSDOT STD. SPECIFICATION SECTION 9-04.1 (4) AN ALTERNATE OF PLASTIC BOND BREAKER MATERIAL WILL BE ALLOWED. DRIVEWAY CROSS SECTION 2. CONTRACTION JOINT SHALL BE 1/4' WIDE BY 2" DEEP AT 5' SPACING. 3. EXPANSION ]DINTS SHALL BE INSTALLED SQSEPj NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT ICURB $c GUTTER AND SIDEWALK AT WAg AN ELECTRONIC DUPLICATE. THE ORIGINAL,. SIGNED BY THE P.C.&P.T.ATALLCURBRETURN5AND �• of H/N ALL ANGLE POINTS.ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT. A COPY MAY BE OBTAINED UPON REQUEST. 4. FORM & SUB -GRADE INSPECTION = CITY OF T REQUIRED BEFORE POURING CONCRETE. , + L� 0401 AN DEPAIMUN r 5. EXPANSION JOINTS IN SIDEWALKS AND , �F 1463 KENT EXPANSION AND CURBS IGNED WITH EACH OIIjAL E'�`� w.■..■■Ta■ CONTRACTION JOINTS SNHA OBE T OFFSET OTHERDEsl SCALE NDIiE STANDARD PUN l _ DRA6. DESIGN SIDEWALK CROSS GRADE SHALL CHEL KED— DATE 6-35 BE 1.5%. APP September 2009 L P J 5 IY ce ce ui Lu V7 l7 > W Lu u LL, = 2 Vr zu ID 6 Y 88 September 2009 m �� a Lu d c z H o z :3 5 x - U Qz y o =u u u 0 0� R.,� � W `C S < o in aura 3M x�rn 1TdAQ '�'�r 1� �grK n p= u=+ ti, u 20 JaJ Via= u Z m Wro Lu w X: e4 ♦- u J to 2 1L W _` a �j Er. 3 ¢ tea I/1� 2 u0; � ❑ 4• W � y4j� W y��C qJf_ yJ WuI =4l �a m U CCr-•74 FuS �LL �$ w0 zio moe pa _ Qao a w E S�Y i r r'y v~i �i W Vl= O Uo[rrn S q Ln M LL 6" MIN. FO U z °� W 3 Lu �m 4 . O � � � $ Q 5 pF {{¢�� mma J [V= F u 82 upLn .gw d4 s S F d c+ ��n am 3 x H�� W ��000 a jQsZ- of WAS& c R 21493 0 �. FGrST:EX G4� OVAL �� � A ­ r1 o `lz� Lu �rW K DIMENSIONS PER ROADWAY CLASSIFICATION 4" CLEAR (TYP.) fi' VARIES* VARIES* EE STANDARD 2 #4 BARS 196 MIN. B" PLAN 6-48 FOR z� °A DRIVEWAY 2� T� SLOPES • 5 .+ 1' CLEAR (TYP.) 6T 1' fi' CRUSHED SURFACING TOP COURSE (4' MIN. DEPTH) EXPANSION JOINT WITH EXPANSION MATERIAL #4 BARS AT 12" EACH WAY SECTION A -A NOTES; 1, EXPANSJON JOINTS SHALL BE PLACED 4. DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%, AT 1S' MAXIMUM SPACING. ELASTOMETRIC JOINT MATERIAL Q DRIVEWAYS SHALL BE PAVED FROM THE BACK OF THE SHALL BE IN CONFORMANCE TO SIDEWALK TO THE GARAGE OR 40' BEHIND THE SECTION 9-D4.1 (4) OF THE WSDOT RIGHT-OF-WAY LINE, WHICHEVER IS LESS. STANDARD SPECIFICATIONS. s❑s'Iq NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 5 2. SEE ST -24 + ST -25 FOR INTERSECTION OE WASyra AN ELECTRONIC DUPLICATE. THE ORIGINAL, SIGNED BY THE ` o� ENGINEER AND APPRDVED FOR PUBLICATION IS KEPT ON FILE AT LANDING AND STREET PROFILE Q INFORMATION. O y � z � THE CTI'( OF KENT. A COPY MAYBE OBTAINED UPON REQUEST. y CITY OF KENT 3. THE DRIVEWAY APPROACH WIDTH, Y C=J ENOINEM NO DEPAa1TYENT AND THE DRIVEWAY WIDTH ARE 21403 DETERMINED BY APPROVED. R�GrSTEQ O �"� KEWT PRIVATE STREET APPROACH VEHICULAR MANEUVERING DIAGRAMS. ��C�eti w.."...T." SERVING 9 LOTS OR LESS AL SEE SECTION 5.6.Q. DMMED oxM DRFWII ea St51lE NONE SfIW10ARD PUN DHECM DAM - 6-46 APPROVID September 2009 100' MIN. I A- +- TRENCH A EDGE OF PAVEMENT LONE LINES ASPHALT OVERLAY FULL LANE WIDTH (TYP.) 100' MIN. (70' MIN 501(35, MIN.] 5011 1L ASPHALT OVERLAY 1D0' MIN. (70' MIN.) TRENCH CURB CURB EDGE OF PAVEMENT THOROUGHLY TACK ALL EDGES PLAN NEW NOTES: 1. THIS STANDARD APPLIES TO ALL CUTS TO ARTERIAL STREETS. SECTION A -A SEE SECTION 6.16. DIMENSIONS IN PARENTHESIS APPLIES TO ALL OTHER STREETS. 2. OVERLAY AREA MAY BE MODIFIED BY THE ENGINEER ON OLDER PAVEMENT DEPENDING ON CONDITIONS OR SCHEDULED CONSTRUCTION/MAINTENANCE. SOSEP 3. ADJUST ALL UTILITY CASTING TO FINISH h.� o� WASH/� GRADE AND RESTORE CHANNELIZATION AND LOOP DETECTORS. O 4. ON PRINCIPAL AND MINOR ARTERIALS THE OVERLAY LENGTH MAYBE MODIFIED TO 150' (MIN,) �s QFC S��,�c�"� 5. UTILITY PATCHES WITHIN 75' OF EACH _`�ONAL OTHER SHALL BE TREATED AND REPAI RED DESi AS ONE PATCH. DR1 September 2049 FULL LANE WIDTH (TYP.) COMBINED CURB AND GUTTER EXPANSION JOINT 1 10" 2' 3 1/2" 1% MIN. 2% MAX. 19Te MIN. — — — - - a 295 MAX. ti . o 16 " 5" SIDEWALK 12" I d ROLLED CURB NOTE: FACE OF CURB SHALLNOT EXTEND BEYOND THE FACE OF GUARDRAIL TOWARD THE TRAFFIC LANE NL I s' VARIES ;n CONCRETE EXTRUDED CURB NOTES: 1. CONCRETE CLASS 3000 IS REQUIRED. 2. ROLLED CURB MAY ONLY BE USED WITHIN A CUL-DE-SAC. 3. IN ROADWAY SECTIONS WITH SUPER ELEVATION, THE GUTTER PAN WILL MATCH THE ADJACENT PAVEMENT SLOPE. 4. DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%. N�A N 7� �J COMBINED CEMENT CONCRETE CURB AND GUgT�T�E_R �P Ih 1 I I - CEMENT CONCRETE J-"G�Zr PAVEMENT ROLLED CURB EXTRUDED CONCRETE TRANSITION CURB UNDER GUARDRAIL Jos S �I NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 5� of WASH, AN ELEfTRONIC DUPLICATE. THE ORIGINAL, SIGNED BY THE �4' Q ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT y4 THE CITY OF KENT. A COPY MAY BE OBTAINED UPON REQUEST. y CITY OF KENT Y txj ENo1NEMNO DEPAleMDn CEMENT CONCRETE �� Gy KENT CURBS `SON AL EN DESI®NEO D11M SME NONE STANDARD PUN DPAM BB cH�HEO - 6-33 APPRWED September 2009 A VARIES 7 5' MAX. a SIDEWALK a d EXPANSION a .JOINT (TYP) 'a 1 4 d o d a. 4 d d d MAILBOX m a CLUSTER d a 4 w• d SIDEWALK .4 . . d • -- d d a, a Z a. d 4 0 z aQ• Q d d d a e a. a d a SIDEWALK VERTICAL CURB PLANTING PLANTING STRIP A STRIP PLAN TRENCH SEE STANDARD PLAN 6-65 OR 6-68 II 8' MIN. DIAMETER PVC SLEEVE ,. SECTION A -A NOTES: 1. CURB AN D GUTTER INSTALLATION TO J (ys tI NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT BE PER STANDARD PLANS 6-33 AND of WAS AN AN ELECTRONIC DUPLICATE. THE ORIGINAL, SIGNED BY THE 6-34• �+� ti yENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT O tiP as z O THE CITY OF KENT. A COPY MAY BE OBTAINED UPON REQUEST, 2. SIDEWALK SCORE MARKS TO BE PER STANDARD PLANS 6-34 AND &35. CITY OF KENT ENa1NEMNO DErAffrMn" 3. MAIL BOX INSTALLATION TO BE PER � ,p* �� �o �� SIDEWALK FOR STANDARD PLAN 6-70. � GrST - ( KENT /`-OAIAt �� .A■"1"■TO■ MAILBOX CLUSTER 4. ALL LOCATIONS TO BE APPROVED BY DENGNEDo THE POSTMASTER. �� SCALE NONE �M+ +u PLM DHET:xm a►1E - 6-40 APPROVED September 2009 KIVA No. THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF KENT ENGINEERING DIVISION'S REQUIREMENTS DEVELOPMENT ENGINEERING MANAGER DATE: REFERENCE SHEET SHEET N0. 8 DT2 OF 8 2" GRIND AND OVERLAY W f U z Q rs Z FULL LANE WIDTH (TYP.) a cn a� i 2 i- DISTANCE u' a d Lu APPROVED BY SEE STANDARD PLAN c �1 zru ro� POSTMASTER 6-64 OR 6-65 c 00 1 1 TRENCH SEE STANDARD PLAN 6-65 OR 6-68 II 8' MIN. DIAMETER PVC SLEEVE ,. SECTION A -A NOTES: 1. CURB AN D GUTTER INSTALLATION TO J (ys tI NOTE: THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT BE PER STANDARD PLANS 6-33 AND of WAS AN AN ELECTRONIC DUPLICATE. THE ORIGINAL, SIGNED BY THE 6-34• �+� ti yENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT O tiP as z O THE CITY OF KENT. A COPY MAY BE OBTAINED UPON REQUEST, 2. SIDEWALK SCORE MARKS TO BE PER STANDARD PLANS 6-34 AND &35. CITY OF KENT ENa1NEMNO DErAffrMn" 3. MAIL BOX INSTALLATION TO BE PER � ,p* �� �o �� SIDEWALK FOR STANDARD PLAN 6-70. � GrST - ( KENT /`-OAIAt �� .A■"1"■TO■ MAILBOX CLUSTER 4. ALL LOCATIONS TO BE APPROVED BY DENGNEDo THE POSTMASTER. �� SCALE NONE �M+ +u PLM DHET:xm a►1E - 6-40 APPROVED September 2009 KIVA No. THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF KENT ENGINEERING DIVISION'S REQUIREMENTS DEVELOPMENT ENGINEERING MANAGER DATE: REFERENCE SHEET SHEET N0. 8 DT2 OF 8 SHEETS Lu 00 V) OCOLn O j U z Q rs Z Lu Y cn a� i 2 i- c s= d Lu 1(U c �1 zru ro� 00N ,--i / c 00 L FL :>N > Orj 0 F LDV) Lu 00 OCOLn Q ®z 0 N Lu0 u) j a z Q LLI Z Z Lu Y cn i 2 i- Z O U C/) LLT 0 z O Cn Lu Of CITY ENGINEER DATE: THESE RECORD PLANS AND THE INFORMATION m SHOWN ACCURATELY REFLECT EXISTING FIELD CONDITION AS OF (DATE ui SIGNED). o BY: O z OCOLn CO 1A� O j m LLI Z Z Lu Y cn w O U d Z O U C/) LLT 0 z O Cn Lu Of CITY ENGINEER DATE: THESE RECORD PLANS AND THE INFORMATION m SHOWN ACCURATELY REFLECT EXISTING FIELD CONDITION AS OF (DATE ui SIGNED). o BY: O z