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Home My WebLink AboutR-381420w 0 0 U W J O O z Uj w a O Cl- U I i I a� X z 0 0 z Y J Q M 0 U U7 Q 0 CN Ln 0 (V CU r 0 0 0) 3 �i 0 I d 00 C) 00 CD cn 0 o 0 w� Z _J E �1 ti a AT403 =CTLA 11 :�;l IP4;-T, MAI 1 1. THESE NOTES SHALL APPEAR ON PROJECTS FOR THE SURFACE WATER UTILITY. 2. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE - CONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF RENTON PLAN REVIEW SECTION AND THE APPLICANT. 3. ALL DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE RENTON MUNICIPAL CODE (RMC), THE LATEST EDITION OF THE 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 RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CML ENGINEER TO CORRECT ANY ERROR, MISSION OR VARIATION FROM THE ABOVE REQUIREMENT'S FOUND IN THIS PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY. 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 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 COY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. GRADING ACTMTIES (SITE ALTERATION) ARE LIMITED TO THE HOURS OF 7 A.M. TO 7 P.M. MONDAY THROUGH SATURDAY AND NO WORK ON SUNDAY IS ALLOWED, UNLESS OTHERWISE APPROVED WITH A WRITTEN DECISION BY THE CITY OF RENTON. 7. IT SHALL BE THE APPUCANT'S /CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORK. EASEMENTS REQUIRE CITY REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. 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 SUBMITTED TO THE CITY OF RENTON. 9. DATUM SHALL BE NAVD 88 UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 10. ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES MUST BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL 11. ALL UTILITY TRENCHES AND ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, STANDARD 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. 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. 14. ALL RETENTION /DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTMTY UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF 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 BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C", WITH THE EXCEPTION OF PVC PIPE. 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 ASSOCIATED WITH A PERMANENT RETENTION /DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS. 18. BUILDING AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES. 19. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL ROAD AND DRAINAGE NOTES AND DETAILS 20. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY OF RENTON RIGHT -OF -WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, 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 THE CITY PLAN REVIEWER OR SURFACE WATER UTILITY SECTION. AN ACCURATELY DIMENSIONED, CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY UPON COMPLETION. 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). CITY OF RENTON DEPARTMENT OF PUBLIC WORKS FOR COPPERWOOD PTN OF THE NW1/4, OF THE SE1 /4 OF SEC. 15 TWP. 23 N., RGE 5 EAST, W. M. CITY OF RENTON, KING COUNTY, STATE OF WASHINGTON z• t - L • b . } It r [Mr ni tai j a S N" CW S !� alF I i 6 1 /2' • �• 1: _ _ _ 00' s 7v. of c Imam 1M�oMr►r }.. • , • v • • AWIA/T 29CI M - MIT 011LU m e � Nu✓A AMD rRt�! �!!Ir C UN wrr - Moir •. 4 f r' SF . Giv V DUMMY JOINT ►'',t kA 'j��,�45: . The k tk of this drips is to bdomis ft mnm*W of a a" brie we 10*1 blumr1106 of VW ouft The joie a(#* a MMM ddawaMcatNM be e*nled to to In bw wa elm owb i -- s r t r cunimewnin T - �• low ...♦ i ry 3 REVISED PER CITY REVIEW 2 REVISED PER CITY REVIEW 1 REVISED PER CITY REVIEW N0. REVISION .v ABD SURVEYED: BCE DIM. "D" PEDESTAL TYPE 1 DESIGNED: BJT FOR COPPERWOOD PTN OF THE NW1/4, OF THE SE1 /4 OF SEC. 15 TWP. 23 N., RGE 5 EAST, W. M. CITY OF RENTON, KING COUNTY, STATE OF WASHINGTON z• t - L • b . } It r [Mr ni tai j a S N" CW S !� alF I i 6 1 /2' • �• 1: _ _ _ 00' s 7v. of c Imam 1M�oMr►r }.. • , • v • • AWIA/T 29CI M - MIT 011LU m e � Nu✓A AMD rRt�! �!!Ir C UN wrr - Moir •. 4 f r' SF . Giv V DUMMY JOINT ►'',t kA 'j��,�45: . The k tk of this drips is to bdomis ft mnm*W of a a" brie we 10*1 blumr1106 of VW ouft The joie a(#* a MMM ddawaMcatNM be e*nled to to In bw wa elm owb i -- s r t r cunimewnin T - �• low ...♦ i ry 3 REVISED PER CITY REVIEW 2 REVISED PER CITY REVIEW 1 REVISED PER CITY REVIEW N0. REVISION SCALE: HORIZ.: N/A VERT.: N/A ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 28 1/2 12 7/8» �•o .v DIM. "B" SURVEYED: BCE DIM. "D" PEDESTAL TYPE 1 DESIGNED: BJT BJT 4/22/15 BJT RAG 3/30/15 BJT DMRAG BJT 1/15/15 BJT CHECKED: W I BY DATE APPR APPROVED SCALE: HORIZ.: N/A VERT.: N/A ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 28 1/2 12 7/8» �•o .v DIM. "B" DIM. "C" DIM. "D" PEDESTAL TYPE 1 62 1/2" 31 1/2- 30 7/8" 62" 31 It '•n 3" 10" Li TYPE 2 (FRONT VIEW) 12 28 1/2 12 7/8" 3" '10M OCE o� log o� o „ -W. o® o,2 -�- joal log 31" oQ O,a "W„ o❑0 0,5 sox" 17" �- o,s 13" �» mp 10 XY -Jill 28 1/499 12 5/8" 12 5/8" ~ 17" PEDESTAL 31" PEDESTAL TYPE 4 (FRONT VIEW) 16 17 5/8» Notes: 1) Certified by U.S.P.S. to all performance specifications of 16 3/41- U.S.P.S. -B- 1118 -E, Cluster Box Unit (CBU) 2) Constructed of stainless steel, aluminum, and corrosion »B„ „ resistant components C 3) Parcel components prepared for U.S.P.S., provided »A» »D„ 306P lock. 2.00' PC N I loll .0.0 0ftft • • ;!:!:!:!�!:!:!:! • ft UNIT TYPES 5' CLEAR WIDTH -4-1/2" DIA. - ANCHOR BOLTS BUTYL RUBBER PAD MATCH EXISTING GRADE IN PAVED ARFA e r 4 . . T, e. 4 . 4 RODS ON 14" 0 4 O.C. MAXIMUM. EACH WAY 5" THICK CEMENT CONCRETE SIDEWALK PER STANDARDS 3" TYP. FIRM UNDISTURBED SOIL OR WELL COMPACTED SOIL GENERAL NOTES: TYPE DIM. "A" DIM. "B" DIM. "C" DIM. "D" PEDESTAL TYPE 1 62 1/2" 31 1/2- 30 7/8" 62" 31 It TYPE 2 62 1/2" 31 1/2- 30 7/8" 62" 31 of TYPE 3 62 1/2" 45 9/16" 45 62" 17" TYPE 4 62 1/2" 45 9/16" 45" 62" 17" H.D. PEDESTAL TYPE DIM. "W" DIM. "X" DIM. "Y" DIM. "Z" N 0 U (CTR TO CTR) (CTR TO CTR) M HOLE LOC. HOLE C of 17 8 1/2 10 of 4 9 5/8 » 31 " 8 1/2 10" 4" 9 5/8" VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 1. CONCRETE SHALL HAVE A COMPRESSIVE STRENGTH OF 3,000 PSI ® 28 DAYS, CONTAIN 4% MIN. - 6% MAX. AIR ENTRAINMENT AND BE PLACED WITH A 3 1/20 - 4 1/20 SLUMP IN ACCORDANCE WITH ACI 301. 2. REINFORCING STEEL RODS SHALL CONFORM TO ASTM A615. GRADE 40. 3. ANCHOR BOLTS SHALL CONFORM TO ASTM A193. B8M (316) STAINLESS STEEL MAIL COLLECTION BOX UNIT (CBU) DETAIL NOT TO SCALE sIuc11AAL NOTES 1. THESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. 2. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN CITY ROAD RIGHT -OF -WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH CITY STANDARDS. ROCKERIES OUTSIDE OF ROAD RIGHT -OF -WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. R -38 1 420 T A L k�ti 0� S*/ O o cn z 4 S 9, ANA ECG\ \ = ... N 0 U F- T M z > z� o Cn C gN w =• 0-4 G) X 0 Z w Qrn m 0-4 04 �M Z er T CD N 00 Z Z 00 Cn U3 00 w w C"4 Q I r- I w Z :-R:: n OZ Ln w CV 100 Z Ld CV CV J > Y U � CITY OF ROAD AND DRAINAGE NOTES AND DETAILS 10/0e /2014 - RENTON COPPERWOOD HOMES WARRANT ,O Planning/Building/Public works Dept. 14725 SE 36TH ST. SUITE 200 B WA 98006 SHEET � � 37 z ... Z T M C Cn =• Z G) z m T M j I i T W s I z T ! z T Z > 0 D Z G1 Z C m C7 � � O r� o �• D M Cn =• Z G)