HomeMy WebLinkAboutR-431008SW 114 SECTION 32, TOWNSHIP 24 N, RANGE 5 E, W.M.
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24" , r ' SURFACE WATER STANDARD PLAN NOTES: SURFACE WATER STANDARD PLAN NOTES:
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Q I G;= FLow THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY
PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE
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APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE
SURFACE WATER STANDARD PLAN NOTES. SURFACE WATER STANDARD PLAN NOTES. O
O BOLT -DOWN SLOT, I -
BOLT -DOWN SLOT, �I
SEE DETAIL AND I SEEDETAILAND 1/2" 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, APRE-CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON, HEREBY 18. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TOA MINIMUM DEPTH OF ONE (1) FOOT2 1/2"DIA. HOLE NOTE 1 REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANTS CONTRACTOR. AND SHALL MEET THE FOLLOWING SPECIFICATIONS:
ii NOTE 1
� 3/4" • 4-8 INCH ROCK/40-70% PASSING; co
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A 2. THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION. • 2 - 4 INCH ROCK / 30 - 40% PASSING; AND � V
A � I 1 1/4" •LESS THAN 2 INCH ROCK / 10 - 20 % PASSING. O
20.140 I 5/8" 3. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE O
4 4 I WATER DESIGN MANUAL (RENTON SWDM, RENTON MUNICIPAL CODE (RMC), AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL 19. FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE
> CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO
O O O z 5/8" CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CITY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON -SITE BMPS.
CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO (\'
�O�O�O I c 3 r THE CITY. •
04��0�4 j o 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 I
DO�O�OD I o 4. APPROVAL OF THE ROAD, GRADING, PARKING, BUILDING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER, PROPERTY LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227.00. (Vl
BOLT -DOWN SLOT DETAIL 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 21. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED
- - -
4�4� 04�0 L SEE NOTE 1 - FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. TO THE CITY PRIOR TO CONSTRUCTION.
JJ OUTFALLTOSTREAM DUMP NO POLLUTANTS BOLT -DOWN SLOT DETAIPLANS
SEE NOTE 1 5. A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 22. ALL NEWLY -INSTALLED AND NEWLY -REHABILITATED (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV
w m 3" ACCORDING TO THE CITY STANDARD PLAN 266.00. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL
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J TOP TOP 6. THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHALL PROJECT CURBS, GUTTERS AND/OR PAVEMENT.
THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANT'S
CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT 23. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04.3(1) OF THE WSDOT STANDARD SPECIFICATIONS
3/8" RECESSED LETTERING SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS -BUILT DRAWINGS ALL 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
Q �QOQ UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A TESTED.
®Q �O �Q R26", SEE NOTE 2 CONFLICT EXISTS.
O �OOQOO oQ 24. FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL
OODO�O�DO�O ooQ 7. VERTICAL DATUM SHALL BE NAVD 88 AND HORIZONTAL DATUM SHALL BE NAD 83 (WA STATE PLANE, NORTH), UNLESS OTHERWISE APPROVED BY THE CITY. EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLAN
REFERENCE BENCHMARK, DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. 264.00.
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QOODOQDOOOQDO�OQ�O�OQQ O 1 8. ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DRY DENSITY PER SECTION 2-03.3(14)D - COMPACTION AND 25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY
W 1 112" MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM
BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92% OF MAXIMUM DRY DENSITY. SYSTEM PROVIDED DURING CONSTRUCTION.
YOOOOOODOODOO�OO 9 OPEN APPROVED CUTTING
PLANS. ANISTING ROADWAYS Y OPEN CUT SHALL BE ESORM TORED INNAGE WORK IS NOT ACCORDANCE WITHALLOWED UNLESS THE CITY TRENCH RE REFICALLY APPROVED BY STORATION STANDARDS. THE CITY AND NOTED ON THESE 26. ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITHnENT, FLAGGERS, AND ANY OTHER HE PERFORMANCE OF WORK SHALLCTIONS NEEDED TO PROTECT THE BE PROVIDED. ANY WORK WITHIN IFE, HEALTH, THE AND SAFETY OF
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.
10. 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
5„ DIRECTED BY THE CITY, THE EXISTING MANHOLES, CATCH BASINS, OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED. J
ISOMETRIC 27. PROJECTS LOCATED WITHIN THE CITY'$ AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE RENTON SWDM AND AQUIFER
ISOMETRIC 5" PROTECTION REGULATIONS (RMC 4-3-050).
11. ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE
20^ APPROVED BY THE CITY.
28. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASIN/MANHOLE LIDS, CLEANOUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF
4 3/4" 1 1/2 5" STREET TRAVEL LANES, BIKE LANES, SIDEWALKS, AND CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A
12, ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NON-SKID LID PER ADA REQUIREMENTS.
T SECTION B SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION
1 5/8" MAX. T 5" MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE
3" 24" 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 29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT.
T77777777777f 7 OR 8 EQUAL SPACES 220.20.
5" 30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1.A2 OF THE RENTON SWDM.
R39", SEE NOTE 2 I DIRECTION OF FLOW 3" 13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR 5 INSIDE AND OUTSIDE.
SECTION A 1 31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER THE
14. ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT -LOCKING LIDS PER THE CITY STANDARD PLAN PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO
204.10, 204.20, 204.30, 204.40, AND 204.50. STRUCTURES SHALL HAVE: CONSTRUCTION APPROVAL OF THE PAVEMENT. COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 5 GALLONS OF WATER IS POURED ONTO THE
1 5/8" MAX. . RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. 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
NOTES: ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF. AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/GUTTER LINE. MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SQUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE,
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SECTION A SECTION B THEN ANOTHER TEST PER ASTM C1701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G., PARKING AREAS), TESTING OBSERVATION MAY BE ACCOMPLISHED WHILE
• ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING
1. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CITY LOGO. ASTM C1781.
5/8" GRATES, AND COVERS, UNLESS OTHERWISE SPECIFIED.
PROVIDE TWO HOLES IN THE FRAME THAT ARE
VERTICALLY ALIGNED WITH THE GRATE OR COVER SLOTS. 15. BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDM.
THE FRAME SHALL ACCEPT THE 5/8"-11 NC x 2" ALLENNOTES:
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED MECHANISM. LOCATION OF BOLT -DOWN HOLES 16. 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
. HOLE 1. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, ANDVARIES BY MANUFACTURER. COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN SHALL BE ADJUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN.
HANDLE THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
1 2. ALTERNATIVE REINFORCING DESIGNS ARE ACCEPTABLE IN COVER SLOTS. THE FRAME SHALL ACCEPT THE 5/8"-11 NC x 2" ALLEN
LIEU OF THE RIB DESIGN. HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED 17. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE
SECTION C MECHANISM. LOCATION OF BOLT -DOWN HOLES VARIES BY DRIVEWAY TO THE BOTTOM OF THE DITCH.
3. REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR MANUFACTURER.
ADDITIONAL REQUIREMENTS.
4. FOR FRAME DETAILS, SEE CITY OF RENTON STANDARD 2. REFER TO STANDARD SPECIFICATION 9.05.15(2) FOR ADDITIONAL
PLAN 204.00. REQUIREMENTS. co
3. FOR FRAME DETAILS, SEE STANDARD PLAN 204.00. Nt
UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE (NTS) UNLESS OTHERW15E NOTED, DRAWING 15 NOT TO SCALE (NTS) UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE (NTS) UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) O
STD. PLAN - 204.10 STD. PLAN - 204.20 STD. PLAN - 267.00 STD. PLAN - 267.10
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PUBLIC WORKS SURFACE WATER STANDARD PLAN E6ol�by: c PUBLIC WORKS SURFACE WATER STANDARD PLAN Vbif kIRed by: O
DEPARTMENT RECTANGULAR SOLID METAL COVER GAZ 9/28/2018 :45 A DEPARTMENT RECTANGULAR VANED GRATE GAZ 9/28/2018 :45 A DEPARTMENT NOTES (1 OF 2) actin Pastucha8/13/zo2o 8:4 DEPARTMENT NOTES (2 OF 2) actin Pastuch/13/zozo 8 p
P"b1c .,k"Admma„ DATE c" mmw"rts Aam�n�snaro, DATE Mg'"&'1,Pd.pggg6d®D... DATE nn",r"P„r"rn: DATE
i8BSA3kF.D988AA8D... C '
PLANTING BEDS/UNDISTURBED UNDISTURBED TURF (LAWN) AREAS,
VEGETATION, SEE NOTE 1 SEE NOTE I
UNDISTURBED ���I�,�IA���AI GRASS: SEED OR SOD .n•'""
3/4" FLAT FACE GOTHIC
NATIVE VEGETATION / / / / / / / O" _
5/ „
/ ❑❑ - 9„DIA
/ < N/Nq /A iA/A/A/A/A/A/ ❑ ❑ ❑
\�\/\\��\\/\\\//\\/v//\// / \/ ❑STORM ❑ 4"
//\\\�/� PIPE ALLOWANCES ❑ao❑
FRAME AND VANED GRATE 8-13/16" DIA
UNDISTURBED NATIVE SOIL /\\//\/\\//i\\//\//\\ %\\//\\//� /\\�/\\/ UNDISTURBED NATIVE SOIL MAXIMUM ❑ ❑ 8-1/8" DIA
j\\/\�\� PIPE MATERIAL INSIDE 10-112" DIA
DIAMETER
(2) 3/8"-16 SS SOCKET HEAD CAP 15" DIA
REINFORCED OR PLAIN 5/8"
\\\\%\ \% j\\%/\\%�\ /\\%�\% A ?o• CONCRETE 12" (1) OPEN PICKHOLE t ON A 8" DIA BOLT CIRCLE
SHRS
ALL METAL PIPE 15" PLAN VIEW FRAME SECTION COVER SECTION
/ s•
6 CPSSP•,
STD. SPEC. 905.20 12"
OPTION 1 - NO DISTURBANCE
2", 4% 6', 12% OR 24" SOLID WALL PVC,
15"
STD. SPEC. 9.05.12(1) PAVED AREA(TYP.)
CAST IRON FRAME AND
PLANTING BEDS TURF (LAWN)AREAS COVER, SEE NOTE 3
ONE #3 BAR HOOP FOR 6" HEIGHT PROFILE WALL PVC, " 12" 12" EXTEND CLEANOUT RISER
INCREMENT (SPACED EQUALLY), STD. SPEC. 9-05.12(2) 152" ABOVE DESIGN PONDING
3"-4" ARBORISWOOD CHIP MULCH, i / i / i / i SEE NOTE 1 ELEVATION OR PERRPLAN
SEE STD. PLAN 262.60 / GRASS: SEED OR SOD FERNCO GASKETED
QUIK CAP OR SIMILAR
1I- 1� I I I 11� l 11� 111=1 I1� 11=1 CORRUGATED POLYETHYLENE STORM Q a a DESIGN PONDING
RECTANGULAR ADJUSTMENT SECTION
III-III�II�I��I �I�I�I�I�I�II�I� SEWER PIPE ELEVATION 4"STREAMBEDCOBBLES
U mw
I8" CLASS"B"\%\PER WSDOT 9-03.11(2)
� ASPHALT, SEE NOTE 4
3" OF COMPOST INCORPORATED �=1 111 H �1 1,75"OF COMPOST INCORPORATED INTO pF 22• NOTES:INTO 5" OF SITE SOIL TOTAL - =1=111=111-111 N F O
AMENDED DEPTH OF 9.5"(FORA-�==== - = == - == 6.25" OF SITE SOIL (TOTAL AMENDED DEPTH g0� COTE 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN �` 4" COMPACTED SAND OR �C
- 11= == = = III- -III-III III - OF 9.5", FOR A SETTLED DEPTH OF 8") 6 " 6 GRAVEL BACKFILL FOR DRAINS 6V-
SETTLED DEPTH OF 8") = = 111=J 1- = I L=J �' / \ IN THE PRECAST BASE SECTION, FIBERS (PLACED IN \., PER WSDOT 9-03.12(4) L0O� O�
I = ACCORDANCE WITH STANDARD SPECIFICATION
l / I 9-05.50(9)), OR WIRE MESH HAVING A MINIMUM AREA OF
0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH CLEANOUT RISER, SEE NOTE 2 =�I I =
Ell 1 I 8" 1 I 11 lIN� n THE MINIMUM REQUIRED REBAR SHOWN IN THE I I77 I -I I I -III=
A / / I ALTERNATIVE PRECAST BASE SECTION. WIRE MESH -L I I� I III -I
SUBSOIL SCARIFIED 4" BELOW _ SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN "-IT- I -I I (-
SUBSOIL SCARIFIED 4" BELOW \/ \// //\/ //\ // //\ //\ COMPOST AMENDED LAYER v ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN
COMPOST AMENDED LAYER / \/\ \/ \/ /\/ \/ I THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH CLEANOUT RISER,
\\ \ \\/\\/ /\ / \\/ \ \ (12" BELOW SOIL SURFACE) \ -I I -
(12" BELOW SOIL SURFACE) / / / / / / #3 BAR EACH CORNER HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER SOIL TIGHT 45° BEND SEE NOTE 2
/\ /\ /\ I I FOOT MAY BE USED. AR-1
III -I
,\//\//\ \//\// //\/ Z III- -I I I_12"2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER
WYE < -L.- III -I
THAN 20". KNOCKOUTS SHALL HAVE A WALL THICKNESS SOIL TIGHT yC\\j. y II-IIIIII I -III- I -I I I=
OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" COUPLER ' \\�/�' / -I�� I I- I I MI I
OPTIONS 2, 3, AND 4 -AMEND IN PLACE OR STOCKPILE AND AMEND / \ - I MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE %j\�/j\�/j\\ I -III -III L WE
OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED, UNDERDRAIN, FOOTING %/\//\//\-11F-9I I -I -III-I I
/ FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH ,/\\%\\/\\ I=III-III- I -I I I-
#3 BAR EACH SIDE Y STANDARD SPECIFICATION 9-04.3. DRAIN COLLECTOR, OR \////// // III-1 I--' 111-1 T
ROOF DRAIN COLLECTOR
PLANTING BEDS TURF (LAWN)AREAS _ 3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO PIPE, SEE NOTE 1 O O���O! CLEANOUT RISER LOCATED WITHIN
- THE LOWEST PIPE INVERT SHALL BE 5 FEET.
EBIORETENTION PONDING AREA
#3 BAR ACH WAY
3"-4" ARBORIST �� �� �� i 4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE I I I I I
WOOD CHIP / GRASS: SEED OR SOD FLANGE DOWN. r�
MULCH, SEE STD. D
_ - - __ -_ PRECAST BASE SECTION TO OVERFLOW
PLAN 262.60 1-1 1-11 � _ 1 -I1 m 11� � n 11-111- NOTES: 5. THE PRECAST BASE SECTION MAY HAVE A ROUNDED
- T- =1 I1=11n I- I FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF STRUCTURE OR /
I-III-III=1 I-III=1=1=1=1 I-III=1-1 I H I H 11=_11 1. AREAS OF NO DISTURBANCE TO BE FENCED 1 H:24V OR STEEPER. STORM MAIN\\\\ �\\!
T= =III= = =III= = =III=III=III= 119 1 H =i AND EXISTING VEGETATION AND SOIL TO BE MECHANICAL PLUG OR
I� = -111-111-111-111=1 1=1 1=1 111=1 11=1 11=1 11=1 11=1 11=1 1=
III=J = = = = = - 1 1=11 I-I11-111 Ed-1 I I -I I = PROTECTED FROM CONSTRUCTION IMPACTS. #3 BAR HOOP 6. THE OPENING SHALL BE MEASURED AT THE TOP OF THE CONTINUED CONNECTION
6" IMPORTED 111-111-III-1 I IM � 1 =111-111- 11-111-111-111-I11111 I = 6" IMPORTED PRECAST BASE SECTION.
TOPSOIL MIX 1=III=III-111�1-11=11 II II 11=111� TOPSOIL MIX / \ TYPICAL CLEANOUT CONFIGURATION
(COMPACTED - - (COMPACTED GENERAL NOTES: / I \ 7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE NOTES:
DEPTH) -J11- 111- DEPTH)INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR
=) = g•
I� 1. TO MEASURE SETTLED DEPTH, WATER SOIL #3 BAR EACH NON -SHRINK APPLICATIONS IN ACCORDANCE WITH
III= I( J I=1 1= I
SUFFICIENTLY TO FULLY SATURATE WITHOUT CORNER 18" MIN. STANDARD SPECIFICATION 9-20.3(2).
1. DIAMETER TO BE 6-INCHES MINIMUM PRIVATE, 8-INCHES MINIMUM PUBLIC. UNDERDRAIN PIPE PER STD. PLAN 262.10.
/
CAUSING EROSION \ / I 2. CLEANOUT RISER SHALL BE SAME MATERIAL AS CONNECTED UNDERDRAIN, FOOTING DRAIN COLLECTOR, OR ROOF DRAIN COLLECTOR PIPE.
2. COMPOST TO MEET STD. PLAN 262.60. I 8 MORTARALL DIN ACCORDANCE WITH STANDARD E RINGS AND CASTINGS SHALL BE SET IN R - 4 31 0 0 8
\ SUBSOIL IS SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE 3. FRAME AND COVER SHALL BE EJ PRODUCTS 3675Z1 PT AND 3675APT OR APPROVED EQUAL. COVER TO BE LOCKING WITH ALLEN HEAD BOLT, MARKED "STORM" OR
SUBSOIL IS \ /\ \/\\ /\\/ \/\/ \\/ \\/ SCARIFIED 6" 3. COMPACTION OF TOPSOIL (WHERE REQUIRED) AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND "DRAIN".
/ / / / / / BELOW IMPORTED
SCARIFIED 6" \ \ \\/\\ \\ /\` \\ TOPSOIL MIX TO BE TO 85% OF STANDARD PROCTOR. FRAMES. 4. FOR CLEANOUTS FULLY OR PARTIALLY WITHIN UNPAVED AREAS OUTSIDE OF BIORETENTION PONDING AREA, POUR 8" THICK, 2'x2' SQUARE CONCRETE COLLAR
BELOW IMPORTED /�\ //v/� // / AROUND FRAME. CONCRETE COLLAR SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI. I N COMPLIANCE WITH CITY O F RENTON STANDARDS
TOPSOIL MIX \ \ ��\.\ 12 \i�\ , \�, \! //\ 4. SEE CONSTRUCTION PLANS FOR SPECIFIC 9 MORTAR
HALLBMIXEDDIRECTIONS.AAPPLIED PER
MANUFACTURER'S
PROJECT REQUIREMENTS.GENERAL NOTES:
10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY OPTION 5 - IMPORTED TOPSOIL 1. CLEANOUTS FOR UNDERDRAIN, FOOTING DRAIN COLLECTOR, AND ROOF DRAIN COLLECTOR PIPES SHALL BE INSTALLED AT A MINIMUM OF EVERY 100 FEET, AT
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DEVELOPMENT ENGINEERING
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT EVERY 90 DEGREE OR SECOND 45 DEGREE BEND, AT THE END OF EVERY COLLECTOR PIPE, AND AT EACH END OF AN UNDERDRAIN PIPE NOT CONNECTED TO AN
STD. PLAN - 264.00 •.. LENGTH. OVERFLOW STRUCTURE. CLEANOUTS SHALL BE INSTALLED TO ALLOW FOR MAINTENANCE ACCESS TO ALL PIPES. /// ///111
C• PUBLIC WORKS APPR D. 11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND 2. ALL FITTINGS SHALL BE SOIL TIGHT. HHU�Inh 09/27/2024
'1` DEPARTMENT SOIL AMENDMENT SECTIONS GAZ 9/28/2018 I SEE NOTE 1 REMAIN VISIBLE UPON COMPLETION. 3. CLEANOUT RISER SHALL BE LOCATED OUTSIDE OF BIORETENTION POINDING WHERE POSSIBLE.
DATe ALTERNATIVE PRECAST BASE SECTION 4. CLEANOUTS SHALL NOT BE LOCATED WITHIN THE STREET TRAVEL LANE, UNLESS OTHERWISE APPROVED BY THE CITY. O
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 200.00 STD. PLAN - 226.00 J
c�• PUBLIC WORKS APPR ED PUBLIC WORKS 06O8aledby:
L. PI Ep �I` DEPARTMENT CATCH BASIN TYPE 1 GAZ 9/z8/Zo18 - , DEPARTMENT STORM SYSTEM CLEANOUT artin Pastucha 8/13/zoo w
\O of WAS LJ
C DATE:
D.R. STRONG KENNYDALE LOTS / /
2 TERRANE HORZONICAL NAD ID 1981991 2 13 2024 Q
2 CITY COMMENTS (DATED 09.06.24) BD 09.17.24 YLP AS NOTED C T Y 0 E FIELDBOOK:
�,. CONSULTING ENGINEERS DESIGNED: BD �R
Call 2 Working Days Before You Dig D R ' RENTON STORM DETAILS
811 � �' � ENGINEERS PLANNERS SURVEYORS DRAWN: PAGE: 7
ECM ONE INCH • DRAWING NO: L
CHECKED: ��M
Utilities Underground Location Center F RFCISTERE� G\� ? A 620 - 7th AVENUE KIRKLAND, WA 98033 AT FULL SCALE Planning/Building/Public Works Dept. 1116 N 34T H ST C 8 w
(ID,IVIT,NDORWA) SS�ONAL Al 0425827.3063 F425.827.2423 YLP IF NOT ONE INCH
r r i�� N0. REVISION BY DATE APPR APPROVED: YLP
SCALE ACCORDINGLY RENTON, WASHINGTON 98056 SHEET: $ OF:9 Y
J DRS PROJECT NO. 24010