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I
<br /> --0--- REVISIONS
<br /> BUILDING WALL PER ARCH'L PLANS BUILDING WALL PER ARCH'L PLANS •
<br /> 2" 4"OR 6"DOWNSPOUT 2"
<br /> PER ARCH'L PLANS 4"OR 6"DOWNSPOUT -TOP SOIL 3:1 SLOPE
<br /> litGRASSAND PROPOSEDGROUND SLOPE SLOPE
<br /> - -�- I-III
<br /> VARIES PER PLAN I VARIES PER PLAN " - IIII-1 1 1-
<br /> GRAVEL DRIP EDGE OR CONCRETE FINISHED GRADE I��I GRAVEL DRIP EDGE OR CONCRETE FINISHED GRADE I' 4 B I _'
<br /> 12"BENCH I / I I�2 BENCH
<br /> FEE PER PLAN7 ADJACENT TO BLDG PER PLANS7 PER PLAN FFE PER PLAN ADJACENT TO BLDG PER PLANS PER PLAN �@ 2%SLOP- 2%SLOPES
<br /> T ,j "1-1.'' •• 'A PER STRUCTL PLANS T _ ,`t-t' _ •, " 1 ���v OOC I
<br /> PER STRUCTL PLANS Jo O 0C�'�*,vOr 11• 1 - U00c X7400' ` •� � O• �,a Oe LN5C3( UC)o'c A •
<br /> r 4" 4" -101%OQ�I
<br /> 12'OVERLAP 11.1=-3 O I-
<br /> 6"CAP Tti BE CUA FOR / 5" � = R 4"OR 6"CLEANOUT OOo�o
<br />• DOWNSP. TO T.IE INTO = 4"OR 6"CLEANOUT r ../ OOQ z
<br /> 1 z FILTER FABRIC WRAP------ -
<br /> -I _ �� _
<br /> SEE DETAIL 17 _� SEE DETAIL 17II_ 0 C I= -
<br /> ��. 6"CAP TO bum-FOR. •
<br /> \ 44a� ca.tD C4.m
<br /> DOWNSPOUT TQ TIE INTO / O O QOC-I I(:
<br /> 4 OR6,4�'B,END bI, / / * GRAVEL BACKFILL -I(I��OOOQ =1
<br /> �U� c b WSDOT 9-03.12(4) I-I ) 0�0 I I I-
<br /> ����,
<br /> / til
<br /> .I I. " ' ,w vv:`/ I I' �„ FOR DRAINS PER _III=7OO _CI L9
<br /> LAI
<br /> ` :4'0. 6;"9()"BEND /
<br /> / ��_. 6 PERF PIPE 1%MIN - ' - I: z
<br /> @ �I -
<br /> FOOTING DEPTH VARIES JOS ��� O
<br /> • 4"ORB"45°BEND ;,
<br /> PER STRUCT'LPLANS -• ; / ;: NATIVE MATERIAL :III=DOo,'v=.L I=�
<br /> PERF FOOTING DRAIN �O�•�O�-I I g
<br /> SEE DETAIL 14 FOOTING DEPTH VARIES 1\ �O d6ch I 1 t"
<br /> j/ -Z PER STRUCTL PLANS / 1 r 11 I i I-1 I I-1 1 1_, I I- 0
<br /> PERF FOOTING DRAIN
<br /> 4"OR 6"45°BEND 4"OR 6"STORM DRAIN4"OR 6"45°BEND 4"OR 6"STORM DRAIN 18"MIN
<br /> PIPE PER PLAN SEE DETAIL("1-4") PIPE PER PLAN 0
<br /> w AT BRACE FRAME FOOTINGS
<br /> AT CONVENTIONAL FOOTINGS u
<br /> LU
<br /> cc
<br /> NTS NTS
<br /> Connection 3 Not Used A NTS
<br /> NIS 5
<br /> Not Used I DownspoutFrench Drain Detail
<br /> BIOFILTRATION NOTES: COUGHLIN
<br /> PORTER
<br /> 1. SEEDING DESIGN CRITERIA/SPECIFICATIONS FOR BIOFILTRATION SWALE AND POND.
<br /> 2. SEEDING SHOULD BE DONE IMMEDIATELY AFTER FINAL SHAPING IF COMPLETED DURING THE PERIODS OF LUNDEEN
<br /> APRIL 1 THROUGH JUNE 30 AND SEPTEMBER 1 THROUGH OCTOBER 31(IF PLANTED BETWEEN JULY 1 AND
<br /> AUGUST 31 IRRIGATION MAY BE REQUIRED).SITES WHICH CANNOT BE SEEDED DURING THIS TIME PERIOD 801 SECOND AVENUE,SUITE 900
<br /> SHOULD BE PROTECTED UNTIL THE NEXT SEEDING PERIOD WITH MULCHING. SEATTLE,WA 98104
<br /> 3. PERMANENT VEGETATION MAY BE IN THE FORM OF GRASS SEED MIXTURES,SOD,OR WETLANDS SEED/TUBER
<br /> MIXTURES.SEED ESTABLISHMENT SHALL INCLUDE THE USE OF SUPPLEMENTAL MATERIALS,SUCH AS MULCH. (206)343-0460 www.cplinc.com
<br /> 4. SITE PREPARATION-INSTALL SURFACE CONTROL MEASURES.
<br /> 5. SEEDBED PREPARATION MAY INCLUDE THE FOLLOWING;
<br /> UPPER UTILITY PIPE A. IF INFERTILE OR COARSE TEXTURED SUBSOIL WILL BE EXPOSED DURING GRADING,STOCKPILE CONSTRUCTION RECORD
<br /> TOPSOIL AND RESPREAD IT OVER THE FINISHED SLOPE AND ROLL IT TO PROVIDE A FIRM SEEDBED. DRAWING
<br /> B. IF CONSTRUCTION FILLS HAVE LEFT SOIL EXPOSED WITH A LOOSE,ROUGH OR IRREGULAR THIS CONSTRUCTION RECORD DRAWING
<br /> ISA COPT OF A CAD FILE PREPARED BY •
<br />• SURFACE,TRACK WALKUP SLOPE. COUGHLIN PORTER LUNDEEN AND HAS
<br /> C. IF CUTS OR CONSTRUCTION EQUIPMENT HAVE LEFT A TIGHTLY COMPACTED SURFACE,BREAK WITH BEEN EDITED TO REFLECT FIELD VERIFIED AND RIM ELEVATIONS OF THE
<br /> CHISEL PLOW OR OTHER SUITABLE IMPLEMENT. STORM SYSTEM.FIELD VERIFIED INVERT
<br /> AND RIM ELEVATIONS WERE OBTAINED BY
<br /> 6. PERFORM ALL CULTURAL OPERATIONS ACROSS OR AT RIGHT ANGLES TO THE SLOPES(CONTOURED).THE SPEE WEST CONSTRUCTION CO.
<br /> SEEDBED SHOULD BE FIRM WITH A FAIRLY FINE SURFACE AFTER ROUGHENING. INFEBRUARY 2020
<br /> COUGHLIN PORTER LUNDEEN,INC.DOES
<br /> 7. FERTILIZATION-AS PER SUPPLIER'S RECOMMENDATIONS.DEVELOPMENTS ADJACENT TO WATER BODIES NOT PROVIDE ANY WARRANTEE AS TO
<br /> MUST USE NON-PHOSPHOROUS FERTILIZER. THE ACCURACY OR COMPLETENESS OFSUCH INFORMATION PROVIDED BY
<br /> LESS THAN 12 CLEARANCE 1 8. "HYDROSEEDING APPLICATIONS WITH APPROVED SEED-MULCH-FERTILIZER MIXTURES MAY ALSO BE USED. OTHERS.
<br /> 9. SEEDING-APPLY APPROPRIATE MIXTURE TO THE PREPARED SEEDBED AT A RATE OF 120 LBS/ACRE.COVER
<br /> •
<br /> 0 THE SEED WITH TOPSOIL OR MULCH NO DEEPER THAN 1/2 INCH.
<br /> WETLAND SEED MIXTURES- PROPORTIONS BY WEIGHT PERCENT PURITY PERCENT GERMINATION
<br /> PACK GAP BETWEEN UTILITIES AT CROSSING CREEPING RED FESCUE PENNLAWN 40% 98 40 1 ( I
<br /> RED TOP(AGROSTIS ALBA) 30% 92 30 I I= ' , I t=-111
<br /> W/6"THICK ETHAFOAM PAD BIRDSFOOT TREFOIL(LOTUS CORNICULATUS) 30% 90 30 - \ i /' '-I I r
<br /> 0.5' 'APPLY THIS MIXTURE AT A RATE OF 60 LBS/ACRE AND/OR ADDITIONAL TUBERS FOR CATTAIL,YELLOW IRIS, _ 113:1 MAX 3:1 MAX I I 1I-
<br /> MIN BULL RUCH,SLOUGH(CAREX)SEDGE,AS REQUIRED BY BALD. I �)I BIOFILTRATION DESIGN I I
<br /> LOWER UTILITY PIPE I I FLOW DEPTH=4" /1 i
<br /> 10. INSPECT SEEDED AREAS FOR FAILURE AND MAKE NECESSARY REPAIRS AND RESEEDING IMMEDIATELY. I )I 1 _ 0
<br />• A. IF VEGETATION COVER IS INADEQUATE TO PREVENT RILL EROSION,OVER SEED AND FERTILIZE IN -I I-I ,h 1 ' TT v I /4
<br /> ACCORDANCE WITH SOIL TEST RESULTS. ,
<br /> B. IF A STAND HAS LESS THAN 40%COVER,REEVALUATE CHOICE OF PLANT MATERIALS AND = I 41 AI I 1 11 I I�� 11/ I+I I I -III 2"COMPOST MULCH TILLED
<br /> QUANTITIES OF LIME AND FERTILIZER.REESTABLISH THE STAND FOLLOWING SEEDBED PREPARATION I- , 1 I f ' 'I' i I-III 1 I INTO 6"NATIVE SOIL(MINIMUM) Q�
<br /> AND SEEDING RECOMMENDATION,OMITTING LIME AND FERTILIZER IN THE ABSENCE OF SOIL TEST 4 y
<br /> RESULTS.
<br /> IN,) I"' "'<<T- BOTTOM SLOPE=1.5% TYP
<br /> WIDTH VARIES PER PLAN > (TYP)
<br /> NTS NTS HIS W
<br /> p NTS
<br /> Not Used 6 Not Used 7 Ethafoam Pad Detail 8 Biofiltration Swale Section W
<br /> 0
<br /> COMPACTED BACKFILL SLOPE MEETING PLACE END SPACER MAXIMUM OF ONE(1)
<br /> 0
<br /> GRADATION REQUIREMENTS FOR FOOT FROM END OF CASING(TYP) 2
<br /> BUILDING OR SITE WALL STRUCTURAL FILL(SEE NOTE 2)
<br /> SEE STRUCTL PLANS
<br /> 1-��� /ILL'
<br /> SLOPE TO DRAIN AWAY STEEL PIPE CASING MAXIMUM DISTANCE BETWEEN in
<br /> 'L-1I_ FROM STRUCTURE (MILL PIPE)ORSPACERS SHALL BE SIX(6)FEET O.C.
<br /> d v�Jw vw - \/,C/\y\x��/ . WRAP IN FILTER FABRIC TILE IRON >' _ �I� nnnC�C� nnn( nMIRAFI 140N OR EQUAL _ QGRAVEL BACKFILL FOR J_C • / \ / I / IZmPLAN DRAINS PER WSDOT "• .�` i0oo�°�% j / \ -� / �
<br /> STD SPEC 9-03.12(4) �C Ory�00�\/
<br /> 3' )C;. •-• 10gVOO> 12"MIN �-ONE SPACER SHALL BE PLACED ON THE W
<br /> > SET FLUSH WI FINISHED Qo </
<br /> 12"MIN ISOMETRIC : - O O r SEAL END OF CASING WITH MANUFACTURED SPIGOT END OF EACH SEGMENT AT THE LINE 7
<br /> LANDSCAPE GRADE DRAINAGE BOARD(FIELD JC PD O// 4"MIN RUBBER END SEAL DEVICE `
<br /> 1' BUILDING ONLY- '1c Zwr" l a - MARKING THE LIMIT OF INSERTION INTO THE
<br /> INSTALL DEBRIS CAGE < > '
<br /> i ' FINISHED GRADE PLASTIC VALVE BOX THREADED CAP _ ALTERNATE N0.1) _ )� a BELL.WHEN THE JOINT IS COMPLETE,THE 1
<br /> ON END OF PIPE ✓QIccr....e7cc. ..-7;
<br /> /\\ ,� / ' W/8"DIA LID Z0 i _ .. CARRIER PIPE(PVC,SDR 35) SPACER SHALL BE IN CONTACT WITH THE
<br /> SEE DETAIL 13 @GRAVEL � J
<br /> 04.10 WALKWAY BUILDING FOOTING J ::'"•
<br /> . ��- BELL OF THE JOINT SO THAT THE SPACER
<br /> 4"-8.0 AVG ..� _ �/.� \//�//�///\//�/ II
<br /> SEE STRUCTL PLANS A 6"MIN PUSHES THE JOINT AND RELIEVES O
<br /> i •.n n �� �" •fin C1- •.r /\/\/ "Cc? \�
<br />: QUARRY SPALLS J Olio � �\ �� FINISHED GRADE 3" 24" '' //\//\\ D /% �I� �„, 4"SDR 35 PVC PERF PIPE 6"MIN 6"MIN CASING SPACERS(SEE APPROVED MATERIALS LIST) COMPRESSION WITHIN THE JOINT. O__--� O DcD 1 < 1,I / \ ■1�_ ---- EXTERIOR USE ONLY ;O� \ \/ @PAVINGy\//, / /, SUBDRAIN PIPE CARRIER PIPE DIAMETER 2" 4" 6" 8" 10" 12"
<br /> O O co„ 2\ ////, DISCHARGE PIPE • �, /� CONNECT TO STORM
<br />•
<br /> _, (�OQO��OC�\ \\j\\ (PER PLAN) • �% ' Ill I 1. 4"MINIMUM DIAMETER PERFORATED OR SLOTTED PIPE;TIGHT JOINTS;
<br /> 12' +' Vii"`' M"�� �) fr CONVEYANCE SYSTEM
<br /> )O�QOpO��a��/�/�\//` �` I, ( ' ' 'I"I' SLOPED TO DRAIN(6"/100'MIN SLOPE);PROVIDE CLEAN-OUTS. CASING DIAMETER 8"MIN 10"MIN 12"MIN 16"MIN 16"MIN 20"MIN V
<br /> v Onoor j\\ PAD IS 4'WIDE MIN ' 2"PEA GRAVEL FILTER FABRIC ( I 2. PERFORATED PIPE HOLES(3/16"TO 1/4"0)TO BE IN LOWER HALF OF THE CASING THICKNESS 0.25" 0.25" 0.25" 0.25" 0.25" 0.25" N
<br /> ��\\ PIPE COUPLING 3/4"DIA.SMOOTH BAR I I PIPE WITH LOWER QUARTER SEGMENT UNPERFORATED FOR WATER FLOW. U
<br /> \//JO`-7 /\ // 1'MIN CONC.CL.5(3/4) 45"(1/8)BEND --''1 II14 4"MAX(TYP)
<br /> \ /� 3. SLOTTED PIPE TO HAVE 118"MAXIMUM WIDTH SLOTS. SPACER BAND WIDTH 8" 8• 8" 8" 8" 8"
<br /> \ \\ \ THICKNESS RIP-RAP PAD IS SPOT WELD BARS TO AT LEAST 2 W' J
<br /> /i // // //� 8"0 DIP
<br /> \N\\, 3-FT WIDE MIN CMP OR CPEP CORRUGATIONS OF METAL PIPE(TYP) END VIEW NOTES:
<br /> FIBRE JOINT PACKING SMOOTH INTERIOR SIDE VIEW BOLT TO CPEP SMOOTH INTERIOR PIPE. 1. STRUCTURAL FILL SHALL CONSIST OF WELL-GRADED GRANULAR SOIL WITH NOT MORE THAN 20% NOTES: ANTICORROSIVE COATING THICKNESS: (1") c',,
<br /> MIRAFI-EROSION FABRIC
<br /> A
<br /> FINES(BY WEIGHT BASE ON 314"PORTION)PASSING NO.200 SIEVE(BY WEIGHT SIEVING)WITH NO 1. CASING SPACERS SHALL BE"CENTER POSITIONING"TYPE. CASING -8 MILLS DFT 0 a
<br /> OR APPROVED SUBSTITUTE f 1/8 BEND PLASTIC FINES. 2. MINIMUM RUNNER WIDTH SHALL BE 2 INCHES. J s
<br /> �� NOTES: 2. BACKFILL WITHIN 18"OF WALL SHALL BE COMPACTED WITH HAND-OPERATED EQUIPMENT.HEAVY 3. RUNNER HEIGHT SHALL BE SIZED TO PROVIDE: 0 G
<br /> 1. THIS DEBRIS BARRIER IS FOR USE OUTSIDE EQUIPMENT SHOULD NOT BE USED FOR BACKFILL,AS SUCH EQUIPMENT OPERATED NEAR THE A.MINIMUM 0.75"BETWEEN CARRIER PIPE BELL AND CASING 0 G Fe
<br /> 4 PIPE WALL AT ALL TIMES. I w
<br /> ROADWAYS ON PIPES 36"DIA.AND SMALLER. WALL COULD INCREASE LATERAL EARTH PRESSURES AND POSSIBLY DAMAGE THE WALL. I Lj
<br /> DIA PER PLAN 3. ALL BACKFILL SHALL BE PLACED IN LAYERS NOT EXCEEDING 6"LOOSE THICKNESS AND DENSELY B.MINIMUM 1"CLEARANCE BETWEEN RUNNERS AND TOP OF U u;
<br />: IN LANDSCAPE AREAS 2. ALL STEEL PARTS MUST BE GALVANIZED AND COMPACTED.BENEATH PAVED OR SIDEWALK AREAS,COMPACT TO AT LEAST 95%MODIFIED CASING WALL TO PREVENT JAMMING DURING Fs
<br /> ASPHALT COATED.(TREATMENT 1 OR PROCTOR MAXIMUM DENSITY(ASTM:D1157).OTHERWISE COMPACT TO 90%MINIMUM. INSTALLATION. r w W
<br /> BETTER). 4. STEEL CASING DIAMETERS ARE"OUTSIDE DIAMETER"FOR W z
<br /> NTS NTS 16"AND LARGER.SPACER BAND WIDTH SHALL BE I W z0
<br /> Gravel Pad Outfall I I 3. CPEP-SMOOTH INTERIOR PIPE REQUIRES Debris Cage 13 Footing Drain I 1 5 PIPES ATARE36'DIAMETEROR Casing Installation W N
<br /> BOLTS TO SECURE DEBRIS BARRIER TO PIPE.
<br /> }.41-
<br /> .
<br /> ,�0 1., < 5'MIN >{
<br /> V " I w *EVERETT
<br /> Sil"..•
<br /> 1/2 ��� `4 PIPECLAMPS ... *PUBLIC
<br /> A 10" > 2"RAISED ��� T`) F- � � SCHOOLS
<br /> 9" 5/8" LETTERS \ rui --
<br /> _ - < 8 314" >I SDCO STORM OilDIRECTION OF FLOW i `)
<br /> t T SSCO-SANITARY > PERFORATED PIPE SOLID PIPE
<br /> 11414S'opi
<br /> I z
<br /> ��i i T 4" 1l8"RAISED SDCO �� 9'
<br /> 1/2"WIDE % o
<br /> , ..
<br /> f<7� '-EA: BORDER ti� 0 \ �` RUBBER BOOT< 8 ► YLIC SURFACING PLUG SHALL BE / �3 6"MIN
<br /> - - - - - - I 14 15" >. ON ENTIRE TOP COVER SEALED IN SAME GRATE \ agar h tectu e`com
<br /> . - g NAC
<br /> MANNER AS MAIN 12"x12"FRAME AND GRATE - :; ::,,,,,,T,,,.1:171::_i
<br /> _ - - _ "� CONCRETE 12"MIN 12"MIN 2025 FIRST AVENUE I SUITE 300
<br /> ,� 7/ IN PAVED AREAS SEWER JOINTS •�---� -41----).-
<br /> W/CONCRETE
<br /> -->•
<br /> W/CONCRETE RING SEATTLE wA 98 UI
<br /> a '11111,2411111111+ FRAME AND GRATE SHALL BE BOLT DOWN Zj A III I COLLAR
<br /> T P:206.441.4522
<br /> 1\ • -�• -�- LOCKING PER SPEC SECTION 334000(2.1.K,2.1.L& NIikisgd z III II=oFLEXIBLE COUPLING WY-e OR 1/8 BEND 21 M) M pa�t'pgh _ t I II(II I II III I I- ,-
<br /> I��-- CPLNOC160030-06
<br /> NFRAME AND GRATE MODEL/TYPE SHALL BE PER \ cepa�ea'eCs•�rOsed�rI _ IlO 1 l ,' IU ui . DRAWNLBJSPEC SECTION 334000(2.1.K,2.1.L&2.1.M) CO) Zen pby otr aceba \\O" ��0�000��0 �: th80 0��tU d S O O 1I • CHECKED KNK SSE
<br /> DATE 03 27-2020
<br /> t 14 12"x 10" > I NOT USE ONLY FOR SIDE SEWER AND SERVICE 6"RISER 4;:. ta�\r�raon pCc�{d s a�a��s�mpt�oa ��_ _��*- �. . _!- O!�O;1. DRAINS WEIGHT 60 LBS. c d Q {o at\On d t�" C cUt PERF PIPE I OLID PIP 1 s" Re 0 ••,r 1° •t� an • C\o p acy .-ZUl� {res g���t oma oc�`atko .c g to :oo���4: �' no'o'Ooi
<br /> v / s .r 02. ACRYLIC SURFACING SHALL BE APPLIED TO REDUCER 4P. O� P p��{t bye�n ed / ns
<br /> D�OCbOnoO G O�Oas' th / tPI0,Q P'r�1 �1 Y '� � ^ , ,-ENTIRE TOP COVER WEIGHT 50 LBS. the\lebest. i a(a� ` \t�aspec `III_i i I-I I I I I I I I;• �-1 ` • the ma. �, - (( r petR` N III III I , ., STORM
<br /> 31,111111111M1111111111111111111111191 tt•1/2" f (i/ted
<br /> `A -I ;`''''; II
<br /> Z BASE .„ ' . I I !I SECTION A-A DRAINAGE AND
<br /> R WEIGHT 200 LBS. d • ___-I i 1= UTILITY DETAILS
<br /> � e •
<br /> 518" FOUR 6"OR 8"(PER PLAN) S\$ , & �,`\O 1=
<br /> 22"x 18" E KNOCKOUTS PROVIDED FOR
<br /> e < PIPE ENTRY. r Cie
<br /> 24"x 20" y.
<br /> C�rtNa
<br /> NTS pNTS
<br /> Bee Hive Grate For 20" x 24" Frame I 0 Storm Drain Cleanout Details 17 Area Drain I 0 p Not Used 17 Anti-Seep Collar LO
<br /> ^4. � ®
<br />
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