|
SE 1/4, NE 1/4 SEC 11 , T. 28 N., R. 4 E., W.M. CONSTRUCTION NOTES:
<br /> {, I GENERAL NOTES: 0 CONNECT PIPE TO EXISTING STRUCTURE.
<br /> �,r I 1. ALL NEW CATCH BASINS, SHALL HAVE VANED GRATES DETENTION VAULT COORDINATES p REPLACE EXISTING GRATE WITH SOLID LOCKING COVER
<br /> ''ti? 1- I 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 /> l �„rtec,.K ELEVATIONS ® ADJUST CATCH BASIN TO FINAL GRADE.
<br /> , P, A r•. ti _ -14- i 2. THE OFFSETS AND COORDINATES OF ALL CATCH O
<br /> BASINS ARE MEASURED TO CENTER OF STRUCTURE, 4 PAVEMENT RESTORATION PER C.O.E. STD. DWG. 316.
<br /> I UNLESS OTHERWISE NOTED. I
<br /> � 3. ALL EXISTING STORM DRAIN PIPE AND EXISTING CATCH I SO 6" CLEANOUT TYPE 1 PER C.O.E. STD. DWG. 604.
<br /> - N. -•� - - '-- BASINS SHOWN IN THESE PLANS ARE TO BE PROTECTED 6O 6" CLEANOUT TYPE 2 PER C.O.E. STD. DWG. 604.
<br /> UNLESS OTHERWISE NOTED.
<br /> } - �, O7 ROOF DOWNSPOUT TO BE SPLASH BLOCKED ONTO RAIN
<br /> 4. SEE PLAN SHEET DR1 FOR STORM DRAINAGE NOTES. GARDEN STREAMBED COBBLE SPILLWAY.
<br /> 5Q OO _� �� - DETENTION VAULT
<br /> ` O8 INSTALL 6" PVC STORM DRAIN PIPE STUB FROM
<br /> �-- „ - /`/ CLFANOUT TO SWIFT SHELTER DOWNSPOUT LINE PER
<br /> �' DETAIL ON SWIFT II DWG. NO. BSP2.
<br /> 1 OQ \\\,•., SCALE ®9 CONNECT NEW CATCH BASIN TO EXISTING PIPE.
<br /> \�-. •�•e■gym. 10 DETENTION VAULT LOCATION DETAIL CONNECT SHELTER DOWNSPOUT TO CATCH BASIN OR
<br /> 20 0 20 40 N.T.S. CLEANOUT VIA 6" PVC STORM DRAIN PIPE.
<br /> ' • ��\\ FEET
<br /> tOOLF CUT OFF TRENCHN 8LF 6" PVC Pipe 00.527._ SEE DWG DD6 � N v
<br /> Op'
<br /> PROPOSED -_, 0 3 �\ 1'
<br /> PUBLICN
<br /> 1 DRAINAGE„ �'.011, _, �� �� wN RIM=573.93
<br /> EASEM ��� 39LF 8" PVC 01.00% - W/SOLIDS LOCKING LID S� N.
<br /> L' 4" PED CONCRETE
<br /> IE=569.93 �-' .,� �_, PER COE STD. DWG 410 '7 <� N
<br /> �
<br /> i ° I "� _ N:342759.30, E:1290699.08 ST N\ C OUTFACE
<br /> I 48LF
<br /> oGE=573.39 \N " CST 8" PVC 01.00% 8` IE=570.39 (SW)93LF 12" PVC 01.65% \
<br /> cezoza ,�<F '�� © N STORM DRAINAGE NOTES:
<br /> IE=573.18
<br /> E,57 - I Sp B"p� S' \ \ 22.5' RAIN GARDEN 1. NO PART OF THE DRAINAGE SYSTEM SHALL BE COVERED,
<br /> rNE` i o C p; \''� 0 \\ IE=572.98 IE=57237 CONCEALED, OR PUT INTO USE UNTIL IT HAS BEEN INSPECTED,
<br /> 4,1111Pe ®3 \ 0 _ TESTED, AND ACCEPTED BY THE CITY OF EVERETT.
<br /> o i� Sy t �\ 2. ALL WORK AND MATERIAL SHALL CONFORM TO THE CITY OF
<br /> ., 0 '" \ EVERETT STANDARDS AND STANDARD SPECIFICATIONS OF
<br /> I "\. ,• 55LF ,z" PVC ®z.ifi% \ NEW DRAIN PROFILE WSDOT/APWA.
<br /> I I CB#24 TYPE 1 , �\ \ N.T.5. 3. APPROXIMATE LOCATIONS OF EXISTING UTIUTIES HAVE BEEN
<br /> 'O a\ N:342729.24, E:1290673.50
<br /> o GE=573.32 GJ, I �� ,� \ OBTAINED FROM AVAILABLE RECORDS AND ARE SHOWN FOR
<br /> 8" IE=570.00 (NE) O © y vAV CONVENIENCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
<br /> a ® 12" IE 570.00 (SE) 9� � - , \\ \ \ VERIFICATION OF LOCATIONS AND TO AVOID DAMAGE TO ANY
<br /> o CB#29 TYPE 1 H....______L_,..4
<br /> EXISTING `\\ ADDITIONAL UTILITIES SHOWN. IF CONFLICTS WITH EXISTING UTILITIES
<br /> 8N:342737.36, E:1290554.23 30' PUD41?* ��� 26LF 6" PVC ®1.0% MIN `� \ ARISE DURING CONSTRUCTION, THE CONTft4CTOR SHALL NOTIFY THE
<br /> GE=575.40 0EASEMENT /� "�\ ` \ PUBLIC WORKS INSPECTOR AND ANY CHANGES REQUIRED SHALL BE
<br /> $ 12" IE=571.46 (S) I •. \ o '. \ PROPOSE DITCH \ APPROVED BY THE CITY ENGINEER PRIOR TO COMMENCEMENT OF
<br /> 12" IE=571.46 (NE) I SEE DWG D 6 \ RELATED CONSTRUCTION ON THE PROJECT.
<br /> y Icy
<br /> I I CB #4 TYPE 1 ��\` \\ 4. ALL STORM SYSTEMS WITHIN THE PUBUC RIGHT-OF-WAY OR IN
<br /> 0 o I I I SEE DWG. DP2 , \ O \ EASEMENTS MUST BE STAKED BY SURVEY FOR UNE AND GRADE
<br /> CB #3 TYPE 2-48" ii, \ is \\ PRIOR TO STARTING CONSTRUCTION.
<br /> -J l VAULT CORNER \
<br /> SEE DWG. DP2 \ X \ 5. ALL CATCH BASIN GRATES MUST BE STENCILED OR STAMPED
<br /> i CO N 342670.69,
<br /> E 1290712.07 DETENTION VAULT "DUMP NO WASTE, DRAINS TO WETLAND."
<br /> o O I I - --� ✓ SEE DWG NO. DD2-DD3 \N O \ 6. NO CONNECTION TO THE EXISTING MAINS WILL BE ALLOWED
<br /> \\.
<br /> a Q I I \ EXCEPT BY MEANS OF AN APPROVED BACKFLOW PREVENTION DEVICE
<br /> _I I VAULT CORNER '\
<br /> m �] 65LF 6" PVC N 342646.80, `� !J \ \ LEGEND PRIOR TO SATISFACTORY FLUSHING. TESTING, DISINFECTION, AND
<br /> 0 C E 1290678.74 \ RECEIPT OF SATISFACTORY BACTERIOLOGICAL TEST RESULTS.
<br /> w N 0 01.0% MN I vO \\ 00 \\ 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 /> " I !) \ , \ > - - - DITCH EXPENSE. THE PUBLIC WORKS DEPARTMENT SHALL BE GIVEN AT
<br /> ° 1111: �� I I. / \ 1 0 \ • CATCH BASIN LEAST 5 BUSINESS DAYS NOTICE FOR EACH CONNECTION. THE
<br /> a CB/1 TYPE 1 r $j) \ PUBLIC WORKS DEPARTMENT SHALL THEREAFTER DETERMINE THE
<br /> N:342656.57, E:1290561.72 b I ' �. ,© , \ • CLEANOUT DATE AND TIME AT WHICH THE CONNECTION SHALL BE MADE.
<br /> % GE=575.96 o I (' \.'� FT #1 \ \\ 8. ALL WORK AND MATERIALS MUST CONFORM TO CITY OF EVERETT
<br /> �+ 12" IE=572.36 (S) I I I I� O \ 6'X4' FI.TERRA UNIT STANDARDS.
<br /> 571.80 1 iik 33LF 6" PVC ®1.0% MIN ,, \\ SEE DWG. DD6 9. APRE-CONSTRUCTION MEETING SHALL BE HELD WITH THE CITY
<br /> 28LF 6" PVC .0% MIN O
<br /> } PRIOR TO THE START OF CONSTRUCTION. THE CITY OF EVERETT
<br /> o �� I m o \ PUBLIC WORKS CONSTRUCTION DMSION MUST BE NOTIFIED AT LEAST
<br /> _ I S I © 0 O �G 6,,, \\ �0� 24 HOURS PRIOR TO COMMENCEMENT OF CONSTRUCTION.
<br /> H -�P "" I r S s .\ . ,
<br /> \ 10. THE CONTRACTOR OR THE CONTRACTORS'S AUTHORIZED AGENT
<br /> ;• O Sp I ,� / '�KN. �` L �9 �/ .\ \ SHALL NOTIFY THE PUBUC WORKS DEPARTMENT OF A PERSON WHO
<br /> _h - 9J- 73LF 6" PVC ®1.0% MIN '\ \ CAN BE CONTACTED REGARDING PROBLEMS DURING CONSTRUCTION
<br /> o ( ( v v 1 c� ' ON \ ON A 24 HOUR BASIS.
<br /> 68LF 12" PVC Oita. - i \
<br /> U I I 19LF 6" • C 01.0%•MIN 0 \ 11. MAINTAIN A MINIMUM OF 10 FEET HORIZONTAL AND 18 INCHES
<br /> !I VERTICAL SEPARATION BETWEEN POTABLE AND NON-POTABLE
<br /> i CB 2 TYPE 1 " I O /\ O `\\ CONVEYANCE SYSTEMS.
<br /> SEE DWG DP2 O V. \ 4 1 !5 \ \ 12. ALL CITY OF EVERETT VALVES SHALL BE OPERATED BY PUBLIC
<br /> I \ \ \ WORKS DEPARTMENT PERSONNEL ONLY. ALL VALVES, NEW AND
<br /> ' ` \ EXISTING, SHALL BE ACCESSIBLE AT ALL TIMES.
<br /> a I A \\ so�` \\\
<br /> MATCHLINE SEE SHEET DR2 811 .
<br /> r
<br /> gER r Know what's below.
<br /> Q-� Call before you dig.
<br /> E 11▪ A 2/8/17 ADDENDUM NO. 1 ". D.S' } 9C Drawing No.
<br /> 7/18/17 CHANGE ORDER No.1-RESPONSE TO art PERMIT COMMENTS p E RT E E T i4 y"'m Drown By
<br /> DOLe SALE COMMUNITY TRANSIT
<br /> �\ 7/n/19 RECORD DRAWING REVISIONS AY Be o/ ��o o , �% / Designed l0/14/14 Ho z DR 1
<br /> /\ 9/23/19 ADDITIONAL BUS SHELTERS MC MM communitytransit y 54923, " MM 10/14/19 1"-20 SEAWAY TRANSIT CENTER
<br /> Ti 270EVERErI WA98201E,SUITE900 ---..._ ''<Jj.,4oiL EENG," Checkedec By toha/tg Vert _ / Sheet No.
<br /> 425.252.7700 1800.615.9900 MProved By Project Number 1 20 71
<br /> 0 No. Dote Revlelon BY ADP, ZD,i0087.00, DRAINAGE PLAN 1�� of Totol
<br />
|