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Home My WebLink AboutR-392712W CB 103, TYPE 1 STA. 10+19.98, 47.07' L RIM g;.;g 391.23 12" IE OUT 'mss (S)388.21. 27 LF 12" LCPE (P103) (AB) CB 102, TYPE 1 STA. 10+30.79, 22.34' L RIM Z 391.08 12" lE IN 48,L,98 (N) 387.66 12" IE OUT 36;,,9,9 (SE)387.6 LF 12 LCPE (P102) 2J CB 101, TYPE I BI-DIRECTIONAL VANED GRATE WITH THROUGH CURB INLET STA. 10+51.03, 12.86' L RIM 399-49 390.54 12" lE IN 363,-.4m (NW)387.51 �o� " lE IN �--rt E 3 7 12 () 8 .53 12" lE OUT 'ter.=rt (S) 387.34 SOLID LOCKING LID 22 LF 12" LCPE (P101) (Ae) CB 1, TYPE IL BI-DIRECTIONAL VANED GRATE I WITH THROUGH CURB INLET STA. 10+51.07, 9.29' R RIM 36'9-,3e 390.64 12" IE IN (E)386.12 12" IE /N •_'2�r (N)386.07 18" IE OUT 70�e (S)385.87 20 LF 18" LCPE (Pl)_''j (AB) CB 7, TYPE 2-48" DROP CATCH BASIN W/ ROUND SOLID LOCKING LID STA.. 29+16.47, 7.02' R RIM 392.29(AB) 12" IE /N 3,3 ,4 (E) 383.65 EX. 24" IE IN 381.72 (N)(AB) EX. 24" lE OUT 381.72 (S)(AB) 27 LF 12" LCPE (P6) (AB) CB 6, TYPE 2-48" STA. 29+76.86, 20.45' L I RIM 391.83 391.88 12" IE IN 383.&6 (E)383.84 12" IE OUT 38:4-5,9 (W)383.78 a r ��rc ri r 33� n , 3 'w 9 7 �� .. 3 THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION: THIS 0 1 p - ,..3 . DGE H Olt I 3 AB . SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM AS R MOR THE TOP OF THE FOUNDATION MATERIAL L C. E 3 3 ) 3 33 tel/ PLACEMENT AND COMPACTION OF D BEDDING WELL AS E DIRE MATER/AL TO UNIFORM GRADE SO THAT THE _. ................... ::,. .............. 33.1 3.,.3. ... ....... .. .. .... .... ... _.. ..... .. ,. ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED 0N A UNIFORMLY RMLY DENSE UNYIELDING BASE. ALL PIPE W RANGE 5 M. SW 1 4 SECTION 9, TOWNSHIP 23 N, E, / BMPS FG SURFACE WATER STANDARD PLAN NOTES. LOT LOT AREA MAX. IMPERVIOUS CREDIT 1 5,001 i T,,,H,,E PrINE, S4 1. THESE NOTES SHALL APPEAR ON PROJECTS FOR THE SURFACE WATER UTILITY. 5,001 2,750 2. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD 5,007 2,750 501 BETWEEN THE CITY OF RENTON PLAN REVIEW SEC77ON AND THE APPLICANT. _ 5,001 2,750 J. ALL DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH 7HE RENTON MUNICIPAL CODE (RMC), THE 5,201 } 531 LATEST EDITION OF THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED 5,201 2,850 531 BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA), AS AMENDED BY THE CITY OF RENTON 5,000 2,750 500 PUBLIC WORKS DEPARTMENT IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL 5,002 2,750 501 CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN 5,001 2,750 501 B T ADDITIONAL THIS PLANS. ALL CORRECTIONS SHALL E A NO COST TO THE CITY. 5,001 2,750 4. APPROVAL OF THIS ROAD, GRADING PARKING AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF , N 2,750 501 ANY OTHER CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICAL. 5,001 I • - � _ _ ETC. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED l H APPROVED PLANS ) ACCORDING TO THE A ROV , O7 II 501 WHICH ARE ON FILE IN WITH THE CITY. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN 5,001 i 501 APPROVAL FROM THE CITY OF RENTON PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION, i I I � 5 6. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB Sl1E WHENEVER CONSTRUCTION IS IN PROGRESS. GRADING ACTI VI TIES (SITE AL TERA TION) ARE LIMITED TO THE HOURS OF 7 A.M. TO 7P. M. MONDAY THROUGH GRAPHIC SCALE CB 103, TYPE 1 STA. 10+19.98, 47.07' L RIM g;.;g 391.23 12" IE OUT 'mss (S)388.21. 27 LF 12" LCPE (P103) (AB) CB 102, TYPE 1 STA. 10+30.79, 22.34' L RIM Z 391.08 12" lE IN 48,L,98 (N) 387.66 12" IE OUT 36;,,9,9 (SE)387.6 LF 12 LCPE (P102) 2J CB 101, TYPE I BI-DIRECTIONAL VANED GRATE WITH THROUGH CURB INLET STA. 10+51.03, 12.86' L RIM 399-49 390.54 12" lE IN 363,-.4m (NW)387.51 �o� " lE IN �--rt E 3 7 12 () 8 .53 12" lE OUT 'ter.=rt (S) 387.34 SOLID LOCKING LID 22 LF 12" LCPE (P101) (Ae) CB 1, TYPE IL BI-DIRECTIONAL VANED GRATE I WITH THROUGH CURB INLET STA. 10+51.07, 9.29' R RIM 36'9-,3e 390.64 12" IE IN (E)386.12 12" IE /N •_'2�r (N)386.07 18" IE OUT 70�e (S)385.87 20 LF 18" LCPE (Pl)_''j (AB) CB 7, TYPE 2-48" DROP CATCH BASIN W/ ROUND SOLID LOCKING LID STA.. 29+16.47, 7.02' R RIM 392.29(AB) 12" IE /N 3,3 ,4 (E) 383.65 EX. 24" IE IN 381.72 (N)(AB) EX. 24" lE OUT 381.72 (S)(AB) 27 LF 12" LCPE (P6) (AB) CB 6, TYPE 2-48" STA. 29+76.86, 20.45' L I RIM 391.83 391.88 12" IE IN 383.&6 (E)383.84 12" IE OUT 38:4-5,9 (W)383.78 a r ��rc ri r 33� n , 3 'w 9 7 �� .. 3 THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION: THIS 0 1 p - ,..3 . DGE H Olt I 3 AB . SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM AS R MOR THE TOP OF THE FOUNDATION MATERIAL L C. E 3 3 ) 3 33 tel/ PLACEMENT AND COMPACTION OF D BEDDING WELL AS E DIRE MATER/AL TO UNIFORM GRADE SO THAT THE _. ................... ::,. .............. 33.1 3.,.3. ... ....... .. .. .... .... ... _.. ..... .. ,. ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED 0N A UNIFORMLY RMLY DENSE UNYIELDING BASE. ALL PIPE STORMWA TER FLOW CONTROL BMPS FG RESTRICTED FOO TPRIN T 1 LOT LOT AREA MAX. IMPERVIOUS CREDIT 1 5,001 i 501 2 STORMWA TER FLOW CONTROL BMPS FG RESTRICTED FOO TPRIN T 1 LOT LOT AREA MAX. IMPERVIOUS CREDIT 1 5,001 2,750 501 2 5,001 2,750 501 3 5,007 2,750 501 4 5,001 2,750 501 5 5,201 2,850 531 6 5,201 2,850 531 7 5,000 2,750 500 8 5,002 2,750 501 9 5,001 2,750 501 10 5,001 2,750 501 11 5,001 2,750 501 12 5,001 2,750 501 13 5,001 2,750 501 14 5,001 2,750 501 NO TES: 1. ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUC77ON DRAWINGS #R-3927 ON FILE WITH CITY OF RENTON. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICATION OF ANY BUILDING PERMIT, ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. 2. CONNECTION TO THE DOWNSTREAM DRAINAGE SYSTEM SHALL BE VIA PERFORATED PIPE CONNECTION, COMPLIANCE WITH THIS REQUIREMENT WILL BE ADDRESSED IN THE DRAINAGE PLAN SUBMITTED FOR RESIDENTIAL BUILDING PERMIT DRAINAGE REVIEW WHEN APPLICATION lS MADE FOR A SINGLE FAMILY RESIDENTIAL BUILDING PERMIT FOR EACH LOT. J. ALL TRENCH RESTORATION SHALL BE PER THE CURRENT CITY OF RENTON TRENCH RESTORATION AND STREET OVERLAY DETAIL. 4. PER SECTION 7 REQUIREMENT FOR PATCHING, OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) D. IF THE OUTSIDE OF THE TRENCHING IS WITHIN THREE FEET (3) OF ANY ADJACENT LANE LINE, THE ENTIRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPA VED. LANDSCAPING NOTE 1. TRACT 'B" WILL BE OWNED BY HOA AND POND LANDSCAPING OUTSIDE OF THE FENCED AREA SHALL BE MAINTAINED BY THE HDA. AN EASEMENT OVER AND ACROSS TRACT 'B" ALLOWING THE CITY ACCESS TO INSPECT AND MAINTAIN THE POND AND ALL STORMWA TER FACILITIES IN THE TRACT WILL BE RECORDED. STORM STUB SCHEDULE LOT IE* FG DEPTH TO IE 1 488-.:24388.63 391-55 391.27 4 & 1 2.64 2 3&9:-46 389.81 39:2.46 391.91 :9.89 2.10 3 :pe 390.84 39 0.19 394.06 3-81- 3.22 4 391.9; 391.54 49s.14 394.51 -4-96 2.97 5 38--39 393.76 39 -44.397.27 -& H 3.51 6 3986& 396.21 39$ 39 398.67 4 =22 2.46 7 396-4.6 397.20 096L 1.9 399.31 46:2 2.11 8 496.4-4396.79 399-32 399.19 3-96 2.40 9 496- 0 4 395.92 499.93 398.87 3-6 2.95 10 392-49 395.18 39 A 66 397.83 & 16 2.65 11 z^� 392.88 396.68 395.37 -4:44 2.49 12 498-95 390.56 394 8;z 393.66 4.82 3.10 13 489-6k2 390.01 39 -52 392.44 x-69 2.43 14 1 38&:89 389.37 39-,34- 391.58 3: � 2.21 2. THERE SHALL BE A MINIMUM OF 3 -FOOT CLEAR RADIUS AT ALL FIRE HYDRANTS. *NOTE: ALL STORM STUB IE CALL OUTS ARE AT CLEANOUT PRI VA TEL Y MAINTAINED STORM ELEMENTS: OF RESPECTIVE LOT WITH MINIMUM 2.009 PIPE SLOPE; IE'S MAY BE FIELD ADJUSTED TO ACCOMMODATE DEVELOPMENT. 1. ALL STORM DRAIN STUB -OUTS TO BE PRI VA TEL Y MAINTAINED. 2. ALL PRIVATE STORM CONNECTIONS TO BE PERFORATED STUB -OUTS. PRI VA TE DRAINAGE EASEMENT NOTE: PRIVATE DRAINAGE EASEMENTS TO BE GRANTED IN FRONT 10 -FEET OF LOTS ON WHICH STORM STUBS BENEFITING AN ADJACENT LOT CROSS. FINAL LOCATIONS TO BE SHOWN ON FINAL PLAT. AS -BUILT LOT RUNOFF NOTE: "I CERTIFY THAT THE INFORMATION SHOWN HEREON RUNOFF BETWEEN ADJACENT LOTS TO BE HANDLED DURING INDIVIDUAL WHICH WAS AS -BUILT BY D.R. STRONG, AND MAY BUILDING PERMITS INCLUDE LOCATIONS ELEVATIONS, DEPTHS, PIPE SIZES, CATCH BASIN NOTE.' PRI VA TE CB SCHEDULE LOT# RIM 1E 1 zn� 391.46 388-39 388.42 3 494:-l9 394.11 396, �z9 390.80 6 33&-99 398.77 395.84 396.14 9 399-93 398.76 496: 9 395.76 12 3948; .393.671 398-65 390.45 141-i9z?34- 391.98 38$-89.388.94 AND AS -BUILT COMMENTS, ACCURA TFL Y REFLECTS EXISTING FIELD CONDITIONS AS DETERMINED BY ME OR IF DURING CONSTRUCTION, IT IS FOUND THAT PIPE ANGLES REQUIRE ROTATION OF THE TYPE 1 UNDER MY DIRECT SUPERVISION ON THIS DA TF• CB AND MISALIGNMENT WITH THE CURB, THE CITY WILL REQUIRE REMOVAL AND REPLACEMENT UTILITY CROSSING NOTE.• 1/12/2018. " l` - Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) OF TYPE I CB WITH LARGER STRUCTURE AND ADEQUATE KNOCKOUT. n UTILI TY CROSSING, REFER TO C2 3 THROUGH INDIVIDUAL LOTS. e. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCA770NS OF ALL STUB -OUT CONVEYANCE LINES WITH RESPECT TO THE UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). f. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. q. STORM DRAINAGE PIPE SYSTEMS SHALL NOT PENETRATE BUILDINGS FOUNDATIONS, EXCEPT FOR SUMP PUMP DISCHARGE LINES USED TO DRAIN CRAWL SPACES, PROVIDED THE SUMP PUMP SYSTEM INCLUDES BACKFLOW PREVENTION 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 REN TON 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 COVERED BY THE CONTRACT. 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 APPL Y. 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). R 3927-12 APPROVED FOR CONSTRUCTION SUBJECT TO ERRORS AND OMISSIONS BY: DATE: BY: DATE: NOFRTH BY: DATE: GRAPHIC SCALE V ! s so 60 W BY: DATE: Z