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SE 1/4, NE 1/4 SEC 11 , T. 28 N., R. 4 E., W.M. CONSTRUCTION NOTES:
<br /> I GENERAL NOTES: O CONNECT PIPE TO EXISTING STRUCTURE.
<br /> I
<br /> 1. ALL NEW CATCH BASINS. SHALL HAVE VANED GRATES DETENTION VAULT COORDINATES O2 REPLACE EXISTING GRATE WITH SOLID LOCKING COVER
<br /> PER WSDOT STD. PLAN B-30.30-01, UNLESS ARE TO THE INSIDE CORNER PROPOSED GRADE (TYP) PER C.O.E. STD DWG 410.
<br /> - -- - -I OTHERWISE NOTED. SEE DETAIL DWG DD2-DD3 FOR
<br /> ELEVATIONS O ADJUST CATCH BASIN TO FINAL GRADE.
<br /> 2. THE OFFSETS AND COORDINATES OF ALL CATCH
<br /> I BASINS ARE MEASURED TO CENTER OF STRUCTURE, O PAVEMENT RESTORATION PER C.O.E. STD. DWG. 316.
<br /> I
<br /> UNLESS OTHERWISE NOTED. I
<br /> 5® 6" CLEANOUT TYPE 1 PER C.O.E. STD. DWG. 604.
<br /> - '__ 3. ALL EXISTING STORM DRAIN PIPE AND EXISTING CATCH
<br /> -- BASINS SHOWN IN THESE PLANS ARE TO BE PROTECTED O6 6" CLEANOUT TYPE 2 PER C.O.E. STD. DWG. 604.
<br /> ` ---_ - UNLESS OTHERWISE NOTED.
<br /> - 0ROOF DOWNSPOUT TO BE SPLASH BLOCKED ONTO RAIN
<br /> 4. SEE PLAN SHEET DR1 FOR STORM DRAINAGE NOTES. GARDEN STREAMBED COBBLE SPILLWAY.
<br /> `50 00 - -"-, - DETENTION VAULT
<br /> I �-, 88 INSTALL 6" PVC STORM DRAIN PIPE STUB FROM
<br /> • CLEANOUT TO SWIFT SHELTER DOWNSPOUT UNE PER
<br /> \\ iii -- I DETAIL ON SWIFT II DWG. NO. BSP2.
<br /> 5/ 00`, SCALE p CONNECT NEW CATCH BASIN TO EXISTING PIPE.
<br /> wevwsim DETENTION VAULT LOCATION DETAIL 10 CONNECT SHELTER DOWNSPOUT TO CATCH BASIN OR
<br /> i 20 0 20 40 N.T.S. CLEANOUT VIA 6" PVC STORM DRAIN PIPE.
<br /> FEET
<br /> I 8LF 6" PVC Pipe 00.52%. j 100LF CUT OFF TRENCH `S2
<br /> SEE DWG DD6 t7o
<br /> PROPOSED r-__ O 3 1' r_
<br /> PUBUC
<br /> I DRAINAGES.j � ' � RIM=573.93
<br /> E94'f # 4" PED CONCRETE
<br /> EASEM , -_,3`LF 8" PVC 01.007. W/SOLID LOCKING UD SJL' \
<br /> -IE=569.93 ►' \` PER COE STD. DWG 410 '7
<br /> I 4""z�, N:342759.30, E:1290699.08� SJ' OUTFACE
<br /> j/ / I D o I �.`�`�- GE=573.39 S �� IE=572.8
<br /> 2" CSTC
<br /> 4988" PVC 01.00% ��\ B" IE=571.39 (S _
<br /> 8 IE=570.39 (SW)
<br /> 93LF 12" PVC/®1.65% ` "
<br /> S STORM DRAINAGE NOTES:
<br /> 50 B"p�C • "•;.,y \�` \\ 22.5 RAIN GARDEN ,. NO PART OF THE DRAINAGE SYSTEM SHALL BE COVERED,
<br /> IE=572.98 CONCEALED, OR PUT INTO USE UNTIL IT HAS BEEN INSPECTED,
<br /> P/pe �•' - �� IE=572.37 TESTED, AND ACCEPTED BY THE CITY OF EVERETT.
<br /> 1 I 11111:0".- 03,?g ...
<br /> ,• �� \� 2. ALL WORK AND MATERIAL SHALL CONFORM TO THE CITY OF
<br /> \ EVERETT STANDARDS AND STANDARD SPECIFICATIONS OF
<br /> •�, 55LF ,2 PVC ®z.,6% NEW DRAIN PROFILE WSDOT/APWA.
<br /> 0
<br /> ce 24 npE 1
<br /> N•342729.24, E: 290673.50 B 0 - \�\ N.T.S. 3. APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN
<br /> 23 o G � - \ OBTAINED FROM AVAILABLE RECORDS AND ARE SHOWN FOR
<br /> rn GE=573.32 S /1 •�• \ \\ CONVENIENCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
<br /> a ® 8" IE=570.00 (NE) B
<br /> 12" IE=570.00 (SE) 9�426LFr
<br /> �®����i N VERIFICATION OF LOCATIONS AND TO AVOID DAMAGE TO ANY
<br /> o 0B#29 TYPE 1 un �`/ ADDITIONAL UTILITIES SHOWN. IF CONFLICTS WITH EXISTING UTILITIES
<br /> 8 N:342737.36, E:1290554.23 I EXISTING
<br /> pNG PVC 01.0% MIN �� \ ARISE DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE
<br /> GE=575.40 io ��' •\ �� \\ PUBLIC WORKS INSPECTOR AND ANY CHANGES REQUIRED SHALL BE
<br /> 12' IE=571.46 (S) 4 I EASEMENT \'Y� 5 •
<br /> • PROPOSE DITCH \ APPROVED BY THE CITY ENGINEER PRIOR TO COMMENCEMENT OF
<br /> `2 12" IE=571.46 (NE) I N I SEE DWG D 6 \ RELATED CONSTRUCTION ON THE PROJECT.
<br /> „ CB #4 TYPE 1 1\ \\ 4. ALL STORM SYSTEMS WITHIN THE PUBUC RIGHT-OF-WAY OR IN
<br /> m I I I I _SEE DWG. DP2 \ o \ \ EASEMENTS MUST BE STAKED BY SURVEY FOR UNE AND GRADE
<br /> �' CB #3 TYPE 2-48" �� PRIOR TO STARTING CONSTRUCTION.
<br /> I J I VAULT CORNER. \ \ s
<br /> SEE DWG. DP2 ,\ \ ST 5. ALL CATCH BASIN GRATES MUST BE STENCILED OR STAMPED
<br /> li m N 342670.69, \
<br /> E 1290712 07 \ ) DETENTION VAULT \ 'DUMP NO WASTE, DRAINS TO WETLAND.'
<br /> o >" IIhl . I , SEE DWG NO. DD2-0D3 \ O \ 6. NO CONNECTION TO THE EXISTING MAINS WILL BE ALLOWED
<br /> 3 i I I • ' \\ EXCEPT BY MEANS OF AN APPROVED BACKFLOW PREVENTION DEVICE
<br /> VAULT CORNER 0 •\ PRIOR TO SATISFACTORY FLUSHING, TESTING, DISINFECTION, AND
<br /> m q I N 342646.80, 5 J `\ \ LEGEND
<br /> e I N 1 � C s LF Q"PVC .� E 1290676.74 \ \ RECEIPT OF SATISFACTORY BACTERIOLOGICAL TEST RESULTS.
<br /> �' �.�' I .� \ ©© \ SD STORM DRAIN 7. CONNECTIONS TO AND TAPS ON EXISTING MAINS WILL BE MADE
<br /> m _ + \ \ BY THE PUBLIC WORKS DEPARTMENT AT THE CONTRACTOR'S
<br /> !) \ \ \ - - - DITCH EXPENSE. THE PUBLIC WORKS DEPARTMENT SHALL BE GIVEN AT
<br /> \ IFOST 5 BUSINESS DAYS NOTICE FOR EACH CONNECTION. THE
<br /> \ ® • CATCH BASINCB#1 TYPE 1 . ISp \� © PUBUC WORKS DEPARTMENT SHALL THEREAFTER DETERMINE THE
<br /> N:342656.57, E:1290561.72 uI • CLEANOUT DATE AND TIME AT WHICH THE CONNECTION SHALL BE MADE.
<br /> GE=575.96 (" \� FT #1 \ 8. ALL WORK AND MATERIALS MUST CONFORM TO CITY OF EVERETT
<br /> rn 12" IE=572.36 (S) \ 6'X4' FI.TERRA UNIT \\ STANDARDS.
<br /> S 571.80 28LF 6" PVC = .0% MIN 1111111- 33LF 6" PVC 01A%,MIN $ \ SEE DWG. DD6
<br /> o \ 9. A PRE-CONSTRUCTION MEETING SHALL BE HELD WITH THE CITY
<br /> PRIOR TO THE START OF CONSTRUCTION. THE CITY OF EVERETT
<br /> _ m o \ \ PUBUC WORKSCONSTRUCTIONDIVISIONMUSTBENOTIFIEDATLEAST
<br /> of I 5 \ \ rO 24 HOURS PRIOR TO COMMENCEMENT OF CONSTRUCTION.
<br /> ,,,, \\
<br /> . VH1111111INI:-
<br /> 0 \ 10. THE CONTRACTOR OR THE CONTRACTORS'S AUTHORIZED AGENT
<br /> p i I it I �,� N.Q5',/-7"
<br /> ` ,%\ \ SHALL NOTIFY THE PUBLIC WORKS DEPARTMENT OF A PERSON WHO
<br /> ` "9� Ii '� 73LT 6" PVC 01.0% MIN . �\ \ CAN BE CONTACTED REGARDING PROBLEMS DURING CONSTRUCTION
<br /> E 1 cp �� \ ON A 24 HOUR BASIS.
<br /> 0 66LF 12" PVC 00.55% ❑
<br /> 0.56% 1 19LF 6"�•VC 01.07. MIN \\ 11. MAINTAIN A MINIMUM OF 10 FEET HORIZONTAL AND 18 INCHES
<br /> • L J \ �O \ VERTICAL SEPARATION BETWEEN POTABLE AND NON-POTABLE
<br /> CB 2 TYPE 1 " I ® - \ CON VEYANCE SYSTEMS.
<br /> SEE#DWG DP2 1 1 58 \ \ 12. ALL CITY OF EVER• ETT VALVES SHALL BE OPERATED BY PUBLIC
<br /> „ 0 q 1 \ \ WORKS DEPARTMENT PERSONNEL ONLY. ALL VALVES, NEW AND
<br /> 1 I ) \ \ s\ \ EXISTING, SHALL BE ACCESSIBLE AT ALL TIMES.
<br /> 1
<br /> MATCHLINE SEE SHEET DR2
<br /> ll
<br /> p 811 ® �NAVD88
<br /> 1 r
<br /> 3 Know what's below. I
<br /> EoeER•T Ne- Call before you dig./\ 2/8/17 ADDENDUM NO. 1 MS DS } , Drawing NoDrawn COMMUNITY TRANSIT DR1
<br /> E pERTEET MAC ,D/,4„g3/18/17 CHANGE ORDER N0.1-RESPONSE TO CTIY PERMR COMMENTS MC DS m By ooze SCALEc7/11/1i RECORD DRAWING REVISION$ AY B". ��,_--.______-...o _ Designed By Hods
<br /> 5 9/23/19 ADDITIONAL BUS SHELTERS MC MM communitytra_ nslt �o ,,54923 % "e MM 10/14/191"-20' SEAWAY TRANSIT CENTER
<br /> 2707 COLBY AVENUE,SUITE 900 _ �e1Stc (r Checked By Vert Sheet No.
<br /> EVERETT,WA98201 - 0NAL EN BC 10/14/19 -
<br /> oNo. Dote Revision BY Appr. 425.252.n00 1800.615.9900 By Project 20160067.001 Number DRAINAGE PLAN 20 of Total
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