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Home My WebLink AboutR-361342V V 2 O N a W 7 0 °1 i d X 0 c m u a N v; M 0 0 ,n E ..0 :rn a m n 4A. J a N M 0 N i 0 / m N °o air CO CO �U o w J z Q co U LLI J N 2 `m' N i /r/♦ N r 0 �z O� 3 • � V ✓� a �W a' C 'a P C 'C 0 a -s as 3 0 Iti$ $ yg� Z 0 ca s VI K ca 0 J 2 ca ca le W w W 881E LINK FENCE o ai CLEANOUT,iY°. aV III I�. 1. '` Z ZW p 4 A £3� ►♦ ♦� .. CI E%Na1n 191N w �" S � 0� b pFR'IrCPW.> I Haight 'CCVEq CREgNV4}ENT oz K N Diameter 8feel CATCH e481N ArnApRAIN Q ONCNO TEE rj 3 U 0, F + 1 foot Q x i s2i a 3 I I n Yl ^1 10 \ \ QQ PERFNNENTCAi OftLONNEGYPIPE Z N 4 S'MW. � )r PWVATErvO1NT U3[Ul21IY FA4PYx.E I -Q. -1 U Y v N Ripupin 2feet Z 0 ca s VI K ca 0 J 2 ca ca le W w W 881E 2 LINK FENCE III III N Z U_ CLEANOUT,iY°. III I�. 1. '` Z ZW p 4 A than ►♦ ♦� .. CI E%Na1n 191N w �" y i � PAVEMENTJPONR @Gb � � 0� b pFR'IrCPW.> I Haight 'CCVEq CREgNV4}ENT oz W N Diameter 8feel CATCH e481N ArnApRAIN Q ONCNO TEE rj 3 U 0, F + 1 foot x i s2i a 3 I I n 9T BENd I r In I n I UP) CD z w PERFNNENTCAi OftLONNEGYPIPE Z N 4 S'MW. � )r PWVATErvO1NT U3[Ul21IY FA4PYx.E I -Q. -1 U Y v N Ripupin 2feet Tae,gaoss,ceRvn l T>. Lxos 12 feet Crown CL OVT WQH +6 feet or W-MARNEEA N OUTase DETAIL -- ----p T p8pk1N OT kCAAIpN « EIN A ALWNPWcTOPa.OR Puc6ao «oww whichever is xxrxaeL a., whichever is greater greater 10 - ]'MN, Cerra tM Gabma As required LVI LOK - As required Can" TEMFOMFi GPP ON ENCCFROOF C0.01NflN8. ougall muaEOSVC:a•arnxa NAGECLFPNURAT]Wt &PAI£ATW'[Wes, 20 N/A EYnlwCl6'BEw, $EGTION 89 %FEEIpa NOTE: energy MIN.PIPESIZE6'0 PIPE MATERULLa ALLOWED: PVC, LINED CPE, TRIME WALL dissipater POLYETHriENE. DI (IF NEEDED FOR STRENGTH). PUBUC WORKS TYPICAL PRIVATE ROOF DRAIN SM. PLAN - 225;10 required ♦ DEPARTMENT COLLECTION SYSTEM III These sizes assume that erosion is dominated by outfall energy. In many cases sizing will be governed by conditions in the receiving waters. CROSS SECTION MARCH 2006 Passing 8 -inch square sieve: 100% 2 LINK FENCE III III N Z U_ n III I�. ♦ ♦♦ ♦4 ♦� •A.1 ♦, Z ZW p 1 1 '�� "'• �I F" rl than ►♦ ♦� .. ♦♦ ♦4II�� :♦ ., w �" II„ UII IIVII � 0� Z I Haight a oz W N Diameter 8feel Z Q ONCNO 0, �rnm0000 Z + 1 foot s2i a 3 I I n Zw I r In I n I UP) CD z w N �O Z N 4 N -1 U Y v N 0 ' Jy bduT Z a Z tab 4._ b Is" 9 4 OON END, GATE, OR CORNER POST BRACE POSTS LINE POST AS -BUILT DRAINAGE NOTES AND DETAILS FOR CAVALLA A PORTION OF THE SE 1/4 OF SECTION 14, TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON OFFSET. SEE PLAN SHEET. RIM = 44.1.5 440.51 4,38.51 OR IMBEDDED 2" IN WALL MINIMUM ONE SUPPORT. MIN. AT MAXIMUM 3' SPACING. 524" OUTLET TO SWALE SEE NOTE 5. INVERT Fl FV_ _ 4,44 ORIFIC4_ 0= 1 EL= '4z" 429.01 NOTES: 1. PIPE SIZES & SLOPES: SEE PLANS. 2. OUTLET CAPACITY NOT LESS THAN COMBINED INLETS. 3. METAL PARTS: A) CORROSION RESISTANT OR GALVANIZED OR ALUMINIZED TYPE If B) IF GALVANIZED STEEL PIPE, HAVE ASPHALT TREATMENT I ROUND SOLID COVER 4. FRAME AND LADDER OR STEPS OFFSET SO: MARKED DRAIN" A) CLEANOUT GATE IS VISIBLE FROM TOP WITH LOCKING BOLTS B) CUMBDOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE SEE KCRS DING'S 49 & 50 C) FRAME IS CLEAR OF CURB 5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH D.D. EQUAL TO CONCRETE PIPE I.D. LESS THAN Y." 6. MULTI - ORIFICE ELBOWS MAY BEE LOCATED AS SHOWN OR ALL ON ONE SIDE OF RISER TO ASSURE LADDER CLEARANCE. STANDARD GALVANIZED STEEL LADDER /STEPS SEE KCRS DWG #39 NOTCH WEIR L = 2 1/2" IE, X13836437.76 ELBOW DETAIL PLATE WITH ORIFl( AS SPEC. ABOVE. RF�MOVABLE WATER -TIGHT 2 7/8 ELBOW DETAIL FLOW RESTRICTOR CATCH BASIN, TYPE 2 -60" NOT TO SCALE TWISTED AND PULL POST BRACE POST BARBED SELVAGE LINK FENCE III III ♦ ♦♦ ♦ ♦♦ ♦, ■ ♦♦ . ♦♦ III I�. ♦ ♦♦ ♦4 ♦� •A.1 ♦, �♦ . ,♦ I 1 1 '�� "'• �I F" rl than ►♦ ♦� .. BRACE POSTS LINE POST AS -BUILT DRAINAGE NOTES AND DETAILS FOR CAVALLA A PORTION OF THE SE 1/4 OF SECTION 14, TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON OFFSET. SEE PLAN SHEET. RIM = 44.1.5 440.51 4,38.51 OR IMBEDDED 2" IN WALL MINIMUM ONE SUPPORT. MIN. AT MAXIMUM 3' SPACING. 524" OUTLET TO SWALE SEE NOTE 5. INVERT Fl FV_ _ 4,44 ORIFIC4_ 0= 1 EL= '4z" 429.01 NOTES: 1. PIPE SIZES & SLOPES: SEE PLANS. 2. OUTLET CAPACITY NOT LESS THAN COMBINED INLETS. 3. METAL PARTS: A) CORROSION RESISTANT OR GALVANIZED OR ALUMINIZED TYPE If B) IF GALVANIZED STEEL PIPE, HAVE ASPHALT TREATMENT I ROUND SOLID COVER 4. FRAME AND LADDER OR STEPS OFFSET SO: MARKED DRAIN" A) CLEANOUT GATE IS VISIBLE FROM TOP WITH LOCKING BOLTS B) CUMBDOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE SEE KCRS DING'S 49 & 50 C) FRAME IS CLEAR OF CURB 5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH D.D. EQUAL TO CONCRETE PIPE I.D. LESS THAN Y." 6. MULTI - ORIFICE ELBOWS MAY BEE LOCATED AS SHOWN OR ALL ON ONE SIDE OF RISER TO ASSURE LADDER CLEARANCE. STANDARD GALVANIZED STEEL LADDER /STEPS SEE KCRS DWG #39 NOTCH WEIR L = 2 1/2" IE, X13836437.76 ELBOW DETAIL PLATE WITH ORIFl( AS SPEC. ABOVE. RF�MOVABLE WATER -TIGHT 2 7/8 ELBOW DETAIL FLOW RESTRICTOR CATCH BASIN, TYPE 2 -60" NOT TO SCALE TWISTED AND PULL POST BRACE POST BARBED SELVAGE TYPE I CHAIN LINK FENCE REQUIRED PROTECTION NOT TO SCALE ♦` ,� ♦,�;♦ ► ♦ ♦4 ►., ♦♦ ♦`VIII♦ .II /III;♦ .- ♦♦ �1♦♦ �,♦ / than ►♦ ♦� .. ♦♦ ♦4II�� :♦ ., �" II„ UII IIVII � 1 Width I TYPE I CHAIN LINK FENCE REQUIRED PROTECTION NOT TO SCALE PER WSDOT STANDARD PLAN L -2 VII 1 OF FEN1ON STORMWATER DRA ICE NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A RECONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION" PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATIONS (APWA), AS AMENDED BY THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. 3. HE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. 4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. DATUM SHALL BE U.SAS UNLESS OTHERWISE APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. REFERENCE BENCHMPoC AND ELEVATION ARE NOTED ON THE PLANS. 6. ATI FACILITIES MUST IN OPERATION PRIOR T I BUILDING ALL SEDIMENT ON EROSION ACL ES SF BE 0 E ON 0 0 CLEARING AND ET CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTW. FOR ON -SITE EROSION HAS PASSED. 7. ALL RETENTION DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. B. GRASS SEED MY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER THAN CITY OF RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 9. ALL PIPE AND APPURTENANCES SHALL BE WD ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7 -02.3 ` 1 OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION F R R BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR HE TOP OF HE 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. ALL TRENCH BACKFILL SHALL BE COMPACTED TO MINIMUM 95 PERCENT FOR PAVEMENT AND STRUCTURAL FILL AND 90 PERCENT OTHERWISE PER ASTM 0- 1557 -70. PEA GRAVEL BEDDING SHALL BE 6 INCHES OVER AND UNDER PVC PIPE. 10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE ASPHALT TREATMENT /1 OR BETTER INSIDE AND OUTSIDE. 11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING UNE OF ANY STORM DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. 12. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 13. OPEN CUT ROAD CROSSINGS AND EXISTING PUBLIC RIGHT -OF -WAY WILL NOT BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPARTMENT OF PUBUC WO S DESIGN RK I ENGINEER. ENG NEE . 14. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4 INCHES TO 8 INCHES /40 PERCENT TO 70 PERCENT PASSING; 2 INCHES TO 4 INCHES ROCK /30 PERCENT TO 40 PERCENT PASSING; AND -2 INCHES ROCK /10 PERCENT TO 20 PERCENT PASSING. 15. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM UNLESS APPROVED BY THE DEPARTMENT OF PUBUC WORKS, DESIGN ENGINEER OR STORMWATER UTILITY. AN ACCURATELY DIMENSIONED CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY OF RENTON UPON COMPLETION. 16. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON DOES NOT RELIEVE OWNER OF THE CONTINUING LEGAL OBUGATION AND /OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE COY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAMERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND F H PUBLIC, T PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE F SAFELY 0 E UBLC AND 0 OTEC WI E WORK R THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT Y INTERRUPT COVE L BY E CO SH WO M NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE TRAFFIC ENGINEERING DMSION OF THE DEPARTMENT OF PUBUC WORKS. ALL SECTIONS OF HE WSDOT STANDARD SPECIFICATIONS 1- 07.23, TRAFFIC CONTROL, SHALL APPLY. 18. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATION IS WITHIN THE AQUIFER PROTECTION AREA. SECTION4.2 PIPES, OUTFALLS, AND PUMPS i C FIGURE4.2.2.M PIPE /CULVERT DISCHARGE PROTECTION PLAN NTa place rock 1' above crown both sides of channel for "A ' < 8' one side of channel for "A" > 8' �� / /'min discha filter fabriclider 1' or 2' rockthicknes8 under rock see table 4.4.1.A SECTION A -A NTS Required Dimensions for rock linin "A " +'B• 12' for rip rap sae Table 42.2.A. 1/24/2005 2005 Surface Water Dcn nM==I 432 4.2.3 PUMP SYsIEMS TABLE4.2.2.A ROCK PROTECTION AT OUTFALIS Discharge Velocity REQUIRED PROTECTION mu I, Greater I� Minimum Dlmenslons(n than or esthan Type Thickness Width Length Haight 0 5 Rock liningi') 1 fool Diameter 8feel Crown + 6 feet or + 1 foot 4 x diameter, whichever is greater 5 10 Ripupin 2feet Diameter 12 feet Crown +6 feet or +1foot « 4 x diameter, 3 x diameter, whichever is whichever is greater greater PLAN NTa place rock 1' above crown both sides of channel for "A ' < 8' one side of channel for "A" > 8' �� / /'min discha filter fabriclider 1' or 2' rockthicknes8 under rock see table 4.4.1.A SECTION A -A NTS Required Dimensions for rock linin "A " +'B• 12' for rip rap sae Table 42.2.A. 1/24/2005 2005 Surface Water Dcn nM==I 432 4.2.3 PUMP SYsIEMS TABLE4.2.2.A ROCK PROTECTION AT OUTFALIS Discharge Velocity REQUIRED PROTECTION at Design Flow (fps) Greater Lass than Minimum Dlmenslons(n than or esthan Type Thickness Width Length Haight 0 5 Rock liningi') 1 fool Diameter 8feel Crown + 6 feet or + 1 foot 4 x diameter, whichever is greater 5 10 Ripupin 2feet Diameter 12 feet Crown +6 feet or +1foot « 4 x diameter, 3 x diameter, whichever is whichever is greater greater 10 20 Gabma As required Asrequired As required Can" ougall + 1 fool 20 N/A Engineered energy dissipater required III These sizes assume that erosion is dominated by outfall energy. In many cases sizing will be governed by conditions in the receiving waters. re Rock lining shall be quarry spells with gradation as follows: Passing 8 -inch square sieve: 100% Passing 3 -inch square sieve: 40 to 60% maximum Passing 3/, inch square sieve: 0 to 10% maximum 01 Riprap shall be reasonably well graded with gradation as follows: Maximum stone size: 24 inches (nominal diameter) Median stone size: 16 inches Minimum stone size: 4 inches Note: Riprap sizing governed by side slopes on outlet channel is assumed to be approximately 3:1. I R=361342 . 2005 Swlacc Wnter DCaien Manual IQ42005 4 -31. PER AS -BUILT REVISIONS 5 -31 -2013 TA. � R- 3G13 CITY OF RENTON CDEPARTMENT OF PUBLIC WORKS AS -BUILT CONSTRUCTION NOTES AND DETAILS DATE O Z m 0 ui U m