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Home My WebLink AboutR-423406co N 1 0 W TM U 41)E 4M4''4►�'�♦ ♦ r. 4' 6', 1 r. OR 24" - ONE 43 BAR \HOOP FOR 6' HEIGHT INCREMENT (SPACED EQUALLY). '.EF NOTE 1 RECTANGULAR ADJUSTMENT SECTION N�A�B �fF 40jF e Y 43 BAR EACH CORNER r i \ I rr n3 BAR EACH SIDE 03 BAR EACH WAY PRECAST BASE SECTION R3 BAR HOOP n3 BARE CH CORNER 18' MIN SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION • PUBLIC WORKS PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR PLAIN 1r CONCRETE ALL METAL PIPE 15' CPSSP'. 1r STD.SPEC. 9-05-m SOLID WALL PVC. STD SPEC. 9-05.12(1) 15" PROFILE WALL PVC. STD SPEC. 9-05.12(2) is, ' CORRUGATED POLYETHYLENE STORM SEWER PIPE NOTES: I AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHU.'.N IN THE PRECAST BASE 9ECTKNJ, FIBERS (PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION 9-05.sot 9)I, OR WIRE MESH HAVING A MINIMUM AREA OF 0.12 SOLD (E INCHES PER FOOT SMALL BE USED WITH THE MINIMUM REQUIRED REBAR SHOWN IN THE ALTERNATIVE PRECAST BASE SECTION. WIRE MESH SHALL NOT BE PLACED IN THE KNOCKOUTS AS AN ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USED 2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER THAN 20'. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF r MINIMUM TO 2 S" MAXIMUM. PROVIDE A 1.5' MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 3 THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE LOWEST PIPE INVERT SHALL BE 5 FEET 4 THE FRAME AND GRATE MUST BE INSTALLED WITH THE FLANGE DOWN S. THE PRECAST BASE SECTION MAY HAVE A ROUNDED FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF 1FF.24V OR STEEPER- 6. THE OPENING SHALL BE MEASURED AT THE TOP OF THE PRECAST BASE SECTION. 7. ALL PICKUP HOLES SMALL BE GROUTED FULL AFTER THIF INLET HAS BEEN PLACED USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WI I" STANDARD SPECIFICATION 0,20.3(2) 8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS. RISERS. AND FRAMES. 9. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS 10 FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH 11 ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. UNLESS OTHERWISE NOTED, DRAWING ISNOT TO SCALE INS) STD. PLAN - 200.00 APPR DEPARTMENT CATCH BASIN TYPE 1 GAZ 9/28/2018 1 BATE REMOVABLE WATERTIGHT COUPLING OR FLANGE - IF MAX. FOR MAINTENANCE SHUM SHORT PLAT - CIVIL CONSTRUCTION PERMIT NW 1/4 NE 1/4, SEC 09, T 23 N, R 05 E. W. M. CATCH BASIN FRAME AND VANED GRATE PER STD. PLAN 204-00 RECTANGULAR OR CIRCULAR ADJUSTMENT SECTION ITWO SECTIONS MAX I - MORTAR. ITYP) SEE NOTE 5 4- MIN, 26' MAX 1S" MAX FLAT SLAB TOP 96", 120' OR 4C EE NOTE 6 TYP I IMIN 1' MIN2.5' MAFORCING 'O'GRAVEL STEEL. (TYP. ) BACKFIL L FOR PIPE ZONE BEDDING PER WSDOT STD. SPECIFICATION SECTION 9-03.12(3) G W SEPARATE BASE INTEGRAL BASE PRECAST PRECAST WITH RISER NOTEST vu STEPS ARE REQUIRED WHEN HEIGHT IS 4' OR LES& 2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE SLOPED TO FACILITATE CLEANING. 3 THE RECTANGULAR FRAME AND GRATE MUST BE INSTALLED WITH THE FLANGE DOWN THE FRAME MAY BE CAST INTO THE ADJUSTMENT SECTION 4 KNOCKOUTS SHALL HAVE A WALL THICKNESS OF r MINIMUM TO 2.Y MAXIMUM. PROVIDE A 1 5' MINIMUM) GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 5. ALL GRADE RINGS, RISERS. AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04 3 6. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR•N•SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED E(XUAL) WHEN CONNECTING TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE CONNECTING PIPE. 7 MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURERS DIRECTIONS, 8 FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH 9, ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION CATCH BASIN DIMENSIONS CATCH BASIN DIAMETER MIN. WALL TMICKNE99 MIN BASE THICKNESS MA%IMUM KNOCKOUT SIZE MINIMUM DISTANCE BETWEEN KNOCKOUTS 4W 54' 4.5' ✓E 4r S' 60' 5' B' 48' 8' 72' 6' 8' 60" 12' 1. r 12" 7r 12' 96, r 12' 84' 12' 12T 10" 12' 98" t2' 141" 12" 12' 108, 12' PIPE ALLOWANCES CATCH BASIN PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER DIAMETER CONCRETE ALL METAL CPSSP' SOLID WALL PVC ° PROFILE WALL PVC 48" 24' 3T 24' 30" 30' 54" 30, 36" 30' 36" 36" 613" 36' 42' 36' 42" 42" 72" dr 54" 42' 48" 48' 84" 5A' 1' 1. 48" 1" 98" 60' 72" 50' 48" 48' 120' 66' 84" 60, 48" 48- 144' 78' 9fl"1 60- 48" 48' CORRUGATED POLYETHYLENE STORM SEWER PIPE ISM. SPEC. 9-05.20) STD. SPEC. 9-05, 12(11 SPEC 9-05 1242) STD. PLAN - 201.00 PUBLIC WORKS CATCH BASIN TYPE 2 R DEPARTMENT FOV""' - GAZ 9/28/2018 1 BATE ,4', r. 12'. OR 24' ONE 43 BAR HOOP FOR 6' HEIGHT INCREMENT (SPACED EQUALLY), SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR PLAIN CONCRETE 12" ALL METAL PIPE 15' CPSSP', STD. SPEC. 9-0620 12' SOLID WALL PVC. STD. SPEC. 9,05.1211) 15, PROFILE WALL PVC, STD. SPEC. 9-05.1212) 15' 'CORRUGATED POLYETHYLENE STORM SEWER PIPE .�.,tES SFF4b' E� Tes NOTES: \ \ 1 AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN IN t71 THE PRECAST BASE SECTION, FIBERS (PLACED IN U� ACCORDANCE WITH STANDARD SPECIFICATION 9.0S WET)). �STS Oct OR WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH THE MINIMUM REQUIRED REBAR SHOWN IN THE ALTERNATIVE PRECAST BASE SECTION WIRE MESH SHALL NOT BE PLACED IN THE n3 BAR EACH CORNER I KNOCKOUTS- AS AN ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH HAVING A MINIMUM AREA OF 0.12 03 BAR EACH SIDE SQUARE INCHES PER FOOT MAY BE USED TOP AND BOTTOM 2. THE KNOCKOUT DIAMETER SMALL NOT BE GREATER THAN ONE R3 BAR 18'. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" ACROSS BOTTOM MINIMUM TO 2.5' MAXIMUM PROVIDE A 1.5" MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PRECAST BASE SECTION PIPE AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 3, THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE LOWEST PIPE INVERT SHALL BE S 4 THE FRAME AND GRATE SHALL BE INSTALLED WITH THE FLANGE DOWN. 5. THE PRECAST BASE SECTION MAY HAVE A ROUNDED FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF 1 H 24V OR \ STEEPER8. THE STRUCTURE OPENING DIMENSIONS SHALL BE XT MEASURED AT THE TOP OF THE PRECAST BASE SECTION A3 BAR EACH 7. ALL PICKUPHOLES SHALL BE GROUTED FURL AFTER THE CHAS CORNER 18"IMIN INLET BEEN PLACED. USE GROUT TYPE 2 FOR I WITH 03 BAR HOOP SNStiRIN TANDARD SPt�CCATI ION �IN�ZORDANCE 8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3 THEN APPLY MORTAR TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS RISERS, AND FRAMES SEE NOTE 1 9. MORTAR SHALL BE MIXED AND APPLIED PER ALTERNATIVE PRECAST BASE SECTION MANUFACTURER'S DIRECTIONS 10 FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. Tt ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAi'. VISIBLE UPON COMPLETION, UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE (NTS) Aowu STD. PLAN - 200.30 PUBLIC WORKS ED DEPARTMENT CONCRETE INLET GAZ 9/28/2018 1 BATE RECESSED Not ;o Scale LIFT POCKET o o FRAME 3/4" LETTERING `SEWER` -0 1 DIAMETER , 1'-0' 400 o � o � o SEWER (2) BOLT SOC. (ALLEN HEAD) 5/8" - 11 X 15 STAINLESS o a o STEEL REF PART #00981177 �10-112' Tt-3/16" 1SEE NOTE 3 5/8" 1� 1" 1 ,,B 2-1/4 III- 12-3/4� 11" 12- AST IRON RING AND COVER BOLT DETAIL 45' (T/6) BEND SAND OR EXPANDABLE FOAM 4 Pa J~ lXO P PIPE MATERIAL AS SPECIFIED BY THE ENGINEER 45- (1/8) BEND 1 8" AND 6" CLEAN -OUT RINGS AND COVERS ON SEWER MAINS SHALL BE EAST JORDAN IRON WORKS, INC No 3698 (PRODUCT NO D0369803) OR APPROVED EQUAL CLEAN OUT SHALL BE A WATER TIGHT ASSEMBLY 2 IN UNIMPROVED AREAS, POUR A 8" THICK; Y-O' SOUARE CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER 3 INSTALL ASPHALT COLLAR PER STANDARD PLAN 106 STD. PLAN - 403.1 PUBLIC WORK5 8" OR 6" CLEANOUT DEPARTMENT FOR SANITARY SEWER MAIN Martin PBStUCIW26/2020 BD DATE 1 200.00 2 20 1 ,00 3 200.30 4 403, 1 C3.0 SCALE: NTS C3.0 SCALE:NTS C3.0 SCALE: NITS SCALE. NTS 7 MIN CLEARANCE TO ANY PORTION OF FLOW RESTRICTOR TEE INCLUDING ELBOWS r MIN. ELBOW RESTRICTOR, SEE DETAIL AND NOTE 10 - 8' MIN J r MIN. 8' MAX. PLATE WELDED TO ELBOW WITH ORIFICE AS SPECIFIED. SEE NOTE 3 ELBOW RESTRICTOR DETAIL ELEVATION PER PLANS 12' MIN. UNDER PAVEMENT ADDITIONAL LADDER RUNGS (IN SETS) TO ALLOW ACCESS TO TANKS OR VAULTS WHEN CATCH IS FILLED WATER i T I 1 I J i / ANGLE AS / NECESSARY, / SEE NOTE 7 PLAN VIEW FRAME 6 SOLID COVER MARKED •DRAIN" WITH LOCKING BOLTS PER STD. PLANS 2D4-40 AND 204,50 16" MINX. VERTICAL BAR GRATE FOR SECONDARY INLET 6'MIN. DESIGN WATER ELBOW RESTRICTOR. ERFAff SEE DETAIL AND NOTE 10 HANDHOLDS. STEPS. OR LADDE+t PIPE SUPPORTS, SEE NOTE 6 tr (TYP.) 1.5xD f SEE NOTE 9(TYP.) MIN. 2. MN T- I ISOMETRIC I OUTLET PIPE, SEE INLET PIPE NOTES 1 A 5 7 MIN. SHEAR GATE WITH CONTROL ROD FOR INVERT AND CLEANDUTfDRA1N (ROD BENT AS REQUIRED ELEVATION PER PLANS FOR VERTICAL ALIGNMENT WITH COVER) 12' SECTION OF PIPE ATTACHED BY PER STD. PLAN 237.30 GASKETED BAND TO ALLOW REMOVAL 7 12* MIN, WELDED RESTRICTOR PLATE WITH ORIFICE DIA AS SPECIFIED. SEE NOTE t0 SECTION A NOTES: USE A MIMIMUM OF A 54' DIAMETER TYPE 2 CATCH BASIN 2 OUTLET CAPACITY 100-YEAR DEVELOPED PEAK FLOW 3 METAL PARTS PREFERRED TO BE STAINLESS STEEL ALUMINIZED STEEL. OR ALUMINUM ALL OTHER STEEL PARTS MUST BE GALVANIZED WITH TREATMEN's • na 4 FRAME AND LADDER OR STEPS OFFSET SO. A CLEANOUT GATE IS VISIBLE FROM TOP 8 CLIMB -DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE- C. FRAME IS CLEAR OF CURB 5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE OUTLET PIPE TO HAVE SMOOTH O D. EQUAL TO CONCRETE PIPE I D- LESS 114", 6 PROVIDE AT LEAST ONE 3' X 090 GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL (MAXIMUM T-O' VERTICAL SPACING) 7 LOCATE ELBOW RESTRICTOR(S) AS NECESSARY 70 PROVIDE MINIMUM CLEARANCE AS SHOWN 8. LOCATE ADDITIONAL LADDER RUNGS IN STRUCTURES USED AS ACCESS TO TANKS AND VAULTS TO ALLOW ACCESS WHEN CATCH BASIN IS FILLED WITH WATER. 9. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR IKOR-N-SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL). WHEN CONNECTING. TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE CONNECTING PIPE. 70 IF TEE SECTION IS USED ONLY FOR SPILL CONTROL, THEN ELBOW RESTRICTORS AND RESTRICTOR PLATES WITH ORIFICES ARE NOT REQUIRED. UNLESS OTHERWISE NOTED. DRAWING IS NOT T05GLE (NISI STD. PLAN - 237.00 • PUBLIC WORKS FLOW CONTROL STRUCTURE - y V DEPARTMENT RESTRICTOR TEE Martin Pastucha 8/13/20 90. DA7E 5 23 7.00 C3.0 SCALE,NTS DocuSign Envelope ID: 3SIB34D3-7EOA476C-ADB34329PFEOC108 SURFACE WATER STANDARD PLAN NOTES: I 1 I ' lT 4A. ' - AI NL- I - - %TH I"I IV I' .. F, I 'v -1: HE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INL.0 . URA; LJ IN 'rl' U 2 J! _ L I'.A .,� I AL. L NU U c L ,. !� C t � C L +'ROJECT THE APPLICANT OR OWNER. HEREBY REFERRED TO AS APPLICANT MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER. THL APPLICANT SHALL NOT RENUMBER NOR EDITTHE REMNNING NOTES. IF ADDITIONAL ARE NEEDED FOR SPECIFIC ASPECTS. THEY SHALL BE ADDED AFTER THE '.;URFACE WATER STANDARD PLAN NOTES BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS. A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANTS CONTRACTOR THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION -I ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWDM), RENTON MUNICIPAL CODE (RMC). AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY 4 APPROVAL OF THE ROAD. GRADING, PARKING, BUILDING. AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER. SEWER. GAS, ELECTRICAL ETC.). PLANS FOR STRUCTURES SUCH AS BRIDGES. VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS, ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. _ A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS - THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABUSHED BY FIELD SURVEYOR OBTAINED FROM AVAILABLE RECORDS AND SHALL THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANTS CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN. AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS-BULT DRAWINGS ALL UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT EXISTS. VERTICAL DATUM SHALL BE NAV0 88 AND HORIZONTAL DATUM SHALL BE NAD 83 (WA STATE PLANE, NORTH). UNLESS OTHERWISE APPROVED BY THE CITY. REFERENCE BENCHMARK. DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. R ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SMALL BE COMPACTED TO 95%MAXIMUM DRY DENSITY PER SECTION 2-03.3000 - COMPACTION AND MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERM1tEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKF IU •_ sllnu SE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92% OF MAXIMUM DRY DENSITY - OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRANAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY AND NOTED ON T"E -= APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANDARDS 1;1 ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION WHERE SHOWN ON THE PLANS OR WHERE DIRECTED BY THE CITY. THE EXISTING MANHOLES. CATCH BASINS, OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED 1 I ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE CRY. 12 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 AND BACKFILL SHALL BE AS SHOWN ON THE CITY STANDARD PLAN 220 00,220 10, AND 22020 13 STEEL PIPE SHALL BE ALUMINIZED. OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR 51NSIDE AND OUTSIDE. 14 ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT -LOCKING LIDS PER THE CITY STANDARD PLAN 204.10. 20420. 2D4.30, 20440. AND 204 50. STRUCTURES SHALL HAVE. • RECTANGULAR OR ROUND. SOLID LIDS WHEN NOT COLLECTING RUNOFF. AND OUTSIDE OF THE ROADWAY. • ROUND. SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY. BUT OUTSIDE OF THE CURB/GUTTER LINE • ROUND. SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CRY. PRIVATE STRUCTURE LIDS OUTSIDE PUSUC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CITY LOGO - IF, BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4 1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDAI I-, LIDS OF MANHOLES/CATCH BASINS WITHIN PUBLIC RIGHT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING ALL MANHOLE/CATCH BASIN RIMS SHALL BE ADJUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN 17 ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 31 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH 6 26 7.00 C3.0 SCALE,' NTS UNLESS OTHERWISE NOTED DRAWING 6 NOT TO SCALL : `. STD. PLAN - 267.00 PUBLIC WORKS SURFACE WATER STANDARD PLAN flwoil4 Dy. DEPARTMENT NOTES (1 OF 2) artin Pastucha8/13/zozo 1 a:a DATE 05/23/23 DocuSign Envelope ID: 3B1B34D3-7EOA476C-AD834329FFEOC108 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PUN SET. ALL THE NOTES ON THE LIST MA) N� 7 1 L F i A'I: I (, C'L LI' •'ROJECT THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER. THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAIN64G NOTES- IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE :SURFACE WATER STANDARD PLAN NOTES 18 ROCK FOR EROSION PROTECTION OF ROADSIDE OITCHES. WHERE REOUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE (1) FOOT AND SHALL MEET THE FOLLOWING SPECIFICATIONS • 4-8INCH ROCK 140 - 70% PASSING; • 2 - 4 INCH ROCK 130 - 40% PASSING; AND • LESS THAN 2INCH ROCK 110. 20%PASSING. I D. FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE. UNLESS APPROVED BY THE CITY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON -SITE BAPS 20, THE END OF EACH STORM DRAIN STUB SHALL BE CAPPED, A CLEANOUT TOPPED WITH A BOLT -LOCKING LID MARKED'STORM' OR'DRAIN' SHALL BE LOCATED AT THE PROPERTY LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227.00 21, ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDEL TO THE CITY PRIOR TO CONSTRUCTION 22 ALL NEWLY -INSTALLED AND NEWLY -REHABILITATED (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 266.DD CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS ANO.IOR PAVEMENT 23 ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04.30) OF THE WSDOT STANDARD SPECIFICATION:- AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY. STORM DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS TESTED 24 FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED. ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOLI. EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLA": 28400 25 ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION ANMOR LIABILIT , CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRUCTION 26 ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT- FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND SAFETY Of THE PUBLIC. AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK SHALL BE PROVIDED. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY 27. PROJECTS LOCATED WITHIN THE CITSHALL COMPLY AQUIFER PROTECTION AREA (APA) SHACOMPLY WITH SPECIAL REOUIREMLM 160E THE RENTON SWOM AND AQUIFER PROTECTION REGULATIONS (RUC 4-3-050) 28. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASINiMANHOLE LIDS, CLEANDUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH. INTERSECTIONS U, STREET TRAVEL LANES, BIKE LANES, SIDEWALKS, AND CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NONSKID LID PER ADA REQUIREMENTS 29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT. 30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1 A2 OF THE RENTON SWOM 31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER THE PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO CONSTRUCTION APPROVAL OF THE PAVEMENT COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 5 GALLONS OF WATER IS POURED ONTO TH- PAVEMENT SURFACE ALL AT ONCE. IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE. THEN THE PAVEMENT IS CONSIDERED TO MEET THE MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1.D00 SQUARE FEET OF PERMEABLE PAVEMENT, IF THIS TEST IS NOT CONCLUSIVE. THEN ANOTHER TEST PER ASTM C1701 SMALL BE CONDUCTED, FOR LARGE AREAS IF G., PARKING AREAS). TESTING OBSERVATION MAY BE ACCOMPLISHED WHILE WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING ASTM C1781. 7 267. 1 0 C3.0 SCALE.' NTS UNLESS OTHERWISE NOTED, DRAWING 6 NOT TO SCALL '. STD. PLAN - 267.10 PUBLIC WORKS SURFACE WATER STANDARD PLAN +br»4w: DEPARTMENT NOTES (2 OF 2) artin Pastuchg/13/zozo 8:48 •"•^fS•AFl7B46490 OAT[ FLOW 6" MiN PIPE - INFILTRATION FILTER SECTION NTS LAST REVISED: 01/2017 12" MiN PIPE 6" MIN PIPE FLOW WiRE MESH BASKET 1. PRODUCT SHALL BE ORENCO S06`1236-6L STORMWA TER CATCH BASIN OR EQUIVALENT. 2. PLACE THE INFIL TRA TION FIL TER UPSTREAM OF THE INFIL TRA TION SYSTEM (EX. DRYWELL, INFILTRATION TRENCH, ETC.). 8 INFILTRATION F/LTEl4 c3o SCALE. NTS R-423406 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURFACE WATER UTILITY J Farah 08/11 /2023 DEVELOPMENT ENGINEERING NJanders 08/04/2023 ' SURVEYED: _ SCALE: NTS VERTICAL: NAVD 1988SHUM HORIZONTAL: NAD1983/183/1991 - ® CITY OF SHORT PLAT CIVIL CONSTRUCTION PERMIT DATE: 05/23/23 DESIGNED: SC FIELDBOOK:--- RENTON PAGE: --- DRAWN: cc ONE INCH DATU M GRADING & DRAINAGE DETAILS DRAWING N0: CHECKED: SC AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY Planning/Building/Public Works Dept. 1157 QUEEN AVE NE, RENTON, WA. 98056 C3. 1 NO. REVISION BY DATE APPR APPROVED: SHEET: OF: 6 N L^N O C) N A, LJ LO O O N N I Ir n