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®' STORM NOTES
<br /> 5021-01A'.INLET 1 � U SD21-03B,INLET 1 SEE SURVEY CONTROL PLANS FOR DEFINITION OF
<br /> STA=213+46.44(12.54'L)• STA=214+56.07(11.02'L) CONSTRUCTION BASELINE STATIONING AND VERTICAL
<br /> RIM=112.39 RIM=111.08 _SD21-03,TYPE 2 CB(48")� _ CONTROL
<br /> IE 8"(SE1=109.72 IE 8"(SE)=108.41 j STA=214+56.15(4.48'L) 2 POTHOLE USING AIR/VACUUM EXCAVATION TO LOCATE
<br /> of p UTILITIES PRIOR TO THE START OF CONSTRUCTION.
<br /> V I 5D21-01,TYPE 2 CB(48") 4 S i ,V 3 INSTALL NEW STORM DRAINAGE PIPE AS INDICATED ON THE
<br /> C7 STA=213+46.30(6.00'L) I I C7 PLAN AND PROFILE AND IN ACCORDANCE WITH THE SPECIAL
<br /> I i PROVISIONS AND SPECIFICATIONS. EXCAVATE AND BACKFILL
<br /> 0� _--.;7_1, 8"SD( �1TRENCH PER COE STD DRAWINGS 614,615,AND 620.
<br /> w'
<br /> ®-.i. .J 3 7LF 8"SD @ 1.00%
<br /> 6C''r+00 U 3 w
<br /> �I� 17.2 Sg 8 a 1 8 S� © �❑ I rw 4 INSTALL NEW STORM DRAINAGE STRUCTURE AS INDICATED ON
<br /> �� \ 8"SDS o THE PLAN AND PROFILE AND IN ACCORDANCE WITH THE
<br /> +i N ,r N I r I N SPECIAL PROVISIONS AND SPECIFICATIONS. INLETS AND CATCH
<br /> 5 ,: -" "-" I i j BASINS SHALL BE PER COE STD DRAWINGS 401,402,403 AND
<br /> i1 405. OFFSETS ARE SHOWN TO THE CENTER OF STRUCTURE.
<br /> t A .,"N" 1 27LF 8"SD @ 1.00%O3 5 INSTALL MH FRAME AND COVER PER STD DRAWING 610.
<br /> I I-
<br /> Z .'4 m. x, " 0 ALVERSON BLVD. IZ 6 CONNECT TO EXISTING PIPE. CONTRACTOR TO CONFIRM PIPE
<br /> UI tes '0 2 MATERIAL,OUTSIDE DIAMETER AND ELEVATION PRIOR TO
<br /> F- 1 ' U STRUCTURE MATERIAL SUBMITTALS.
<br /> QQ 7 ABANDON EXISTING PIPE. PLUG AND SEAL EXISTING PIPE AND
<br /> 2, / 0 g ABANDON IN PLACE IN ACCORDANCE WITH SP 2-02.3(5).
<br /> ' �, SD21-03A,INLET® 8 REMOVE EXISTING STRUCTURE IN ACCORDANCE WITH SP
<br /> J�`' STA=214+55.82(22.80'R) 2-02.3(3)E. SALVAGE FRAME AND GRATE OR COVER AND
<br /> h i- RIM=111.06 DELIVER TO COE MAINTENANCE AND OPERATIONS.
<br /> y,
<br /> Q IE 8"(NW)=108.33 9 ABANDON EXISTING STRUCTURE IN ACCORDANCE WITH SP
<br /> 4 8 SD21-02A,INLET k, 7-05.3(2).SALVAGE FRAME AND GRATE OR COVER TO COE
<br /> (� MAINTENANCE AND OPERATIONS.
<br /> STA=212+94.00(21.68'R) - % J 10 POWER POLE TO BE SUPPORTED DURING CONSTRUCTION.
<br /> RIM=112.84
<br /> IE 8"(NE)=110.46 - v>oz.%- 7 SD21-02,TYPE 2 CB(48") 4 5 COORDINATE WORK WITH PUD.
<br /> opr STA=213+39.49(25.38'R) 11 COORDINATE WITH INSPECTOR&PSE WHILE IN THIS AREA.
<br /> O3 46LF 8"DI SD @ 1.00° /
<br /> � >. CONTACT MARDY PUNTENEY AT 425-754-8053. BED EXPOSED
<br /> 4 8 SD21-02B,TYPE 1 CBs COSD21-02C,INLET 130 - - 130 9-03.22.
<br /> GAS MAIN OR SERVICE WITH SAND IN ACCORDANCE WITH SP
<br /> STA=213+16.46(81.52'R) 0
<br /> ^ STA=213+33.64(104.75'R) 12 REMOVE EXISTING PIPE AS NEEDED TO INSTALL NEW
<br /> ,yo'' IMPROVEMENTS.
<br /> o m
<br /> mso sLo o EX GRADE @ SD CENTERLINE 13 CONNECT TO EXISTING STRUCTURE.
<br /> ■ ■ ■a,a e
<br /> PLANim
<br /> 20 ■ 10•■0 20 40 125 m o N o - 125 14 RELOCATE EX WATERLINE.COORDINATE WORK WITH COE
<br /> FEET oo '1 II n o,rn ? WATER DEPARTMENT. SEE DRAWING WOl.
<br /> SCALE:1"=20'-0" ,a 11 3 m
<br /> ••hN. ---z ti 0o N'" 15 CONFIRM RIM ELEVATION PRIOR TO STRUCTURE MATERIAL
<br /> s0 Off~N N?N m 4%..!.-
<br /> `,?'
<br /> ti II o�`1- SUBMITTALS.
<br /> 120 - Z .• m N ow 1 ,-EX GRADE @STA CENTERLINE N o^� - 120 120 - 1.,iz==w- �' -No o z - o o�� ci~3 - 120 16 PROVIDE TEMPORARY SILT FENCE PER COE STD DRAWING 214.
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<br /> w ¢ mo.11.7"7,' zIm 0 - O Ni 01 all c - OI�Ww 1n C_
<br /> m n o' =I Nti$�� �I 1n¢__ 17 ANTICIPATED CONFLICT WITH EXISTING SIDE SEWER. REROUTE
<br /> �+ N; ,;, z N / >1 u o N^ - 1 o_,,,1:_„,:_.
<br /> -,1n _ wi _ SIDE SEWER BELOW PROPOSED SD. PROVIDE 12-INCHES MIN
<br /> 3 c ti-_ z- 3 = w M3 n w m co. w ry R- iV N VERTICAL CLEARANCE FROM PROPOSED SD.
<br /> o x x to u N -iv x 2 ,n mir' w i z eco N ti -fl _
<br /> 115 11J 0 co . w 0 =n Z 115 11s w � o�w w� 115
<br /> O ,1,0',1r,
<br /> -1 II N_
<br /> N�W W�X 1 X N 2.-1 Bo Bo. ` I_ -�
<br /> oa 0 -� �_ -� J�_ O F2Luw W W c....--..rt-
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<br /> iJ 1. .
<br /> d JZ
<br /> 3 _ _ _ _
<br /> Z3 2 V n
<br /> --1110
<br /> > �--�- 61LF 12'SD @ 1.58% >
<br /> 9 110 -a110�110 - 1____
<br /> 0 _ - 110
<br /> 3 o c-1 w w
<br /> Q'• ` �
<br /> 9 u 29LF8"SD@7.51%
<br /> Lu 1501F 12"SD @ 1-01% C7
<br /> F o ilOLF 12"S ________:,@,..3096 0 NOTE
<br /> _ • 103LF18" w 105 105 105
<br /> SD @ 2.10% w1. SEE DRAWING C205 FOR RESTORATION-
<br /> 105+ - 32LF12'SD@1.78%
<br /> a 2 N
<br /> m > N
<br /> u.iN _ o J
<br /> Z• E o w FQCSI- + w 2. ALL CATCH BASINS AND INLETS SHALL HAVE STANDARD DIRECTIONAL
<br /> z '^ VANED GRATE PER COE STD DRAWING 411 UNLESS NOTED
<br /> 100 w- -N 100 100 - - 100
<br /> v o Z Q OTHERWISE.SOLID COVER SHALL BE PER COE STD DWG 410 FOR
<br /> 2 2 I- TYPE 1 AND 1L CATCH BASINS AND COE STD DWG 610 FOR TYPE 2
<br /> V LI)
<br /> CATCH BASINS.
<br /> 3 - Q Z
<br /> 952- -=95 95 - - 95
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<br /> ,`.5 2 1 -. _ ..
<br /> o d ` 90 EX CS 90 90 90
<br /> z i f .i 100+00 100+20 100+40 100+60 100+80 101+00 101+20 101+40
<br /> O o o
<br /> tom
<br /> g _ PROFILE
<br /> Ili `= 85 65 SD21-01 TO SD21-02C •
<br /> o
<br /> $ 212+40 212+60 212+80 213+00 213+20 213+40 213+60 213+80 214+00 214+20 214+40 214+60 214+80 215+00 215+20
<br /> • -3
<br /> SCALE:HORIZ:1"=20' VERT:1"=5'
<br /> 6 PROFILE
<br /> 0
<br /> E STA 212+40 TO STA 215+20
<br /> _.• -4f SCALE:HORIZ:1"=20'VERT:1"=5'
<br /> m v D c Designed Drawing
<br /> o Drawn "`" ��-L-R�s9 4CITY OF EVERETT ALVERSON STORMWATER STORM DRAINAGE PLAN AND PROFILE C105
<br /> w ,, GSL •1{'604 ,,,•-q
<br /> Checked y,
<br /> SEPARATION PROJECT
<br /> P SNN ( PUBLIC WORKS ALVERSON BOULEVARD Sheet No.
<br /> r'- NO.1 DATE APRVD I REVISION Design Review level 12
<br /> Cedar Street
<br /> PLANS ISSUED FOR '�'�eorsrs@g°`�6a� 57320wA98201 WORK ORDER 3660 STA 212+40 TO STA 215+20
<br /> " BID CONST �, , "7aN'AL 6'` Everett,425.2578800 everettwa-gov 23
<br /> 44 e .-_ "' ACTION I DATE APRVD ACTION DATE APRVD ACTION DATE APRVD of rout
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