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SE 1/4, NE 1/4 SEC 1 1 , T. 28 N., R. 4 E., W.M. CONSTRUCTION NOTES:
<br /> ( GENERAL NOTES: O CONNECT PIPE TO EXISTING STRUCTURE.
<br /> (' r
<br /> 1. ALL NEW CATCH BASINS, SHALL HAVE VANED GRATES DETENTION VAULT COORDINATES O REPLACE EXISTING GRATE WITH SOLID LOCKING COVER
<br /> -�C'r 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 /> VA.,, A ' ce2271 OTHERWISE NOTED. SEE DETAIL DWG DD2-DD3 FOR rr
<br /> } 1 O3 ADJUST CATCH BASIN TO FINAL GRADE.
<br /> TEMPOkA.RI BENCHMARK !E=5RIM6.50 ELEVATIONS
<br /> `a, ,'\ NORTHERLY FLANGE BOLT OH FIRE HYDRANT I 1E=5G9.5O 2. THE OFFSETS AND COORDINATES OF ALL CATCH
<br /> a- IN THE NE QUAD OF naE JrTER<ECTION of c62033 BASINS ARE MEASURED TO CENTER OF STRUCTURE, O4 PAVEMENT RESTORATION PER C.O.E. STD. DWG. 316.
<br /> `�`\\ ,l\ 75rN sT SW&SEAWAY BL'VD I RIM-573.37 UNLESS OTHERWISE NOTED. I
<br /> ELEti=575.04 O 6" CLEANOUT TYPE 1 PER C.O.E. STD. DWG. 604.
<br /> I I j .` �5;;n �- 3.ALL EXISTING STORM DRAIN PIPE AND EXISTING CATCH
<br /> 2"BR.SS DISK WITH PONCE. Et E)=567.07 I O 6" CLEANOUT TYPE 2 PER C.O.E. STD. DWG. 604.
<br /> "'�M ,ice BASINS SHOWN IN THESE PLANS ARE TO BE PROTECTED I
<br /> IN CASE,0.7'N x 0.a•W, fpp'C"W-A-_ _�'_y `.,Q4 UNLESS OTHERWISE NOTED. 7 ROOF DOWNSPOUT TO BE SPLASH BLOCKED ONTO RAIN
<br /> V3 _ - '���� 4. SEE PLAN SHEET DR1 FOR STORM DRAINAGE NOTES. O GARDEN STREAMBED COBBLE SPILLWAY.
<br /> \ 57a Cfr2271 .,`
<br /> O I I ; 207 a O8 INSTALL 6" PVC STORM DRAIN PIPE STUB FROM
<br /> \`50 0 W-= `_ rB^D3, DETENTION VAULT
<br /> '' - - I I •
<br /> taONU(7EynT�� pY_,-w'C�- \\\ I. / CLEANOUT TO SWIFT SHELTER DOWNSPOUT LINE PER
<br /> - UNABLE +..-, �. I \°r. \�,� "- / DETAIL ON SWIFT If DWG. NO. BSP2.
<br /> UNABLE/TO
<br /> `51 7 �\- \\ SCALE -. `��� p9 CONNECT NEW CATCH BASIN TO EXISTING PIPE.
<br /> . I I 00`i `.IN
<br /> i I I I N, ��\-``` ���\ a.�. DETENTION VAULT LOCATION DETAIL 10 CONNECT SHELTER DOWNSPOUT TO CATCH BASIN OR
<br /> I b �' \ 20 0 20 40 N.T.S. CLEANOUT VIA 6" PVC STORM DRAIN PIPE.
<br /> / -\ i I I • a.
<br /> \ f1 �NN FEET
<br /> f?`�-_--{=1- 100LF CUT OFF TRENCH S � -•57a--- _ ti., '`,,, \\
<br /> 8LF 6" PVC Pipe ®0.527. ,RB&c.WTEe,, '/ / t SEE DWG DDB ? 0 ;Y,- `..,,, \\
<br /> PROPOSE1 T - 1 ^)-:I /IQ 5© ..E,` 0 \ \\,.� ''N, �` \\ 1•
<br /> PUBLIC 1 ,_-i`1 �,,, `\ „ � \
<br /> DRAINAGE /„`l "�� -'-4: ��`\ �CB \\N. ` , r,�.4t. ' \\ RIM=573.93 4" PED CONCRETE
<br /> �'i EASEME CB#23 TYPE 1 /Z •
<br /> �'�."v ' \\
<br /> i _
<br /> . ..4�4 -�39LF 8" PVC 01.00% `
<br /> l �' c ,IE=569.93. . r1 � _�`` PERO �2yF\.LID LOCKING LID Sh, \
<br /> "'1\.. �\ P COE STD. DWG 410 S 7 S \\
<br /> \ �, ` N:342759.30, E:1290699.08� ,' `\r \ OUTFACE
<br /> i \j ` } ����e. �_ GE=573.39 /eI ``•\ \\` \ Risso;:a3 2" CSTC IE=572.8
<br /> f. 3�9 ' 'r 1;-p�'_'� -q c_agL,`"�.�; 8" IE=571.D0 (W) Y \ 1E(SC `6s 63
<br /> y ®Or,
<br /> 98LF 8 PVC ®1.00% --E `\� _-__ \" i -..`N \ IE(sEl-56cF3
<br /> 93LF 12" PVC 01.65% X ;8" IE=570.39 (SW) `a,^
<br /> y \ �� SZe. \ �\ \\\ STORM DRAINAGE NOTES:
<br /> CB20z4 f . - )� ::� \�„ \ IE=573,18
<br /> 1 �- k- © '''-' �° S \\ \ \ \ 1. NO.PART OF THE DRAINAGE SYSTEM SHALL BE COVERED,
<br /> PI �7 _ ,:E .a Br \,_____ 03� �� `�,,,., t3 \ \ \ 22.5' RAIN GARDEN
<br /> ('� -2 1 t� II WV \ _ '- c `' \ \ O \ \ IE=572.98 CONCEALED, OR PUT INTO USE UNTIL IT HAS BEEN INSPECTED,
<br /> !E kE 1 .0. 1 11\ C Pr, \\ k ��'�� `•.�', `` �� \ \ \ IE=572.37 TESTED, AND ACCEPTED BY THE CITY OF EVERETT.
<br /> o : 1 ' i `\ \ Sys , p�y v �.� \ R1M=572.71I 2. ALL WORK AND MATERIAL SHALL CONFORM TO THE CITY OF
<br /> fi 1f N. S'S.. vi J �. �„^ '• `\ ` •\ FE3` \ IE=554.+5
<br /> .y 1 1 II ?a -�♦ - \•,'` • \ \ EVERETT STANDARDS AND STANDARD SPECIFICATIONS OF
<br /> ( .` �S Y "` \ NEW DRAIN PROFILE WSDOT/APWA,
<br /> I t li `, I >s / �` •- 551.F 12' PVC ®2.16%,„ '�. \ \\)>-
<br /> 1 PtN:342729.24, E129024 TYPE
<br /> 3S0 /s, V � � ,, '`` �\\` \ r\ N T S. 3. APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN
<br /> T 0 o G - \ "\\ \ \. \\ OBTAINED FROM AVAILABLE RECORDS AND ARE SHOWN FOR
<br /> rn GE=573.32 • 1 J f r• \ ., © \ \
<br /> '�.,;'• ,'' � \ \ CONVENIENCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
<br /> 8" IE=570.00 (NE) // \ \\`�\ \\ VERIFICATION OF LOCATIONS AND TO AVOID DAMAGE TO ANY
<br /> ® 12" IE=570.00 (SE) ', ,9/- \��1A*1/443),\
<br /> \`,;L\\\ \\ ;.y, ✓\\ \\\ \\\ ADDITIONAL UTILITIES SHOWN. IF CONFLICTS WITH EXISTING UTILITIES
<br /> o CB#29 TYPE 1 cs
<br /> m n.�1 i i EXISTING =5�"' s, 3 '- ---<-s, \\\ \\ ARISE DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE
<br /> N:342737.36, E:1290554.23 k Q'' 1 �' 30' PUD '1 26LF 6" PVC ®1.0% MIN""",''•`"a\ro\`.o�?s. 0 • - -%\\ \\\
<br /> GE=575.40 . i `,. EASEMENT '," '\ ` \ u\\\\ \\ PUBLIC WORKS INSPECTOR AND ANY CHANGES REQUIRED SHALL BE
<br /> • 1i~I� s_\� \ PROPOSES DITCH o \. \\\ APPROVED BY THE CITY ENGINEER PRIOR TO COMMENCEMENT OF
<br /> 12" =571.46 (S) 5
<br /> jt'e `Y``;.1 \ .4 ; \�\ SEE DWG D 6 \ \\ RELATED CONSTRUCTION ON THE PROJECT.
<br /> 'O 12' IE=571.46 (NE) I - ` \ \ '•:\ . •�``\ `.\
<br /> g I ` ' ��\. \`\ \ \ \ �` 4. ALL STORM SYSTEMS WITHIN THE PUBLIC RIGHT-OF-WAY OR IN
<br /> `� S E DWTG P2; IN :, +r' \\s ```'`` \.0 �"; ` \\ \ \ '\\ '-o. `\\ EASEMENTS MUST BE STAKED BY SURVEY FOR LINE AND GRADE
<br /> 1 ( ,� - 1 `',\ t�. i ' '-,- `you \%{' ' ,�\ \\\\ .�\ PRIOR TO STARTING CONSTRUCTION.
<br /> CB #3 TYPE 2-48" tiliiN \\\ \ �.\
<br /> I J VAULT CORNER t 6`, \ \\ S \\ Bz5 s
<br /> SEE DWG. DP2 'I. \ ` i �� '� \ \\ .1f: A \\ FIN 5/ 5. ALL CATCH BASIN GRATES MUST BE STENCILED OR STAMPED
<br /> n, CO ' I I I 1 \ k' N 342670.69, V DETENTION AULT ' \` �''�, \ \\\� J'�\ 0 \\ \\ IE(nv "DUMP NO WASTE, DRAINS TO WETLAND."
<br /> N } I �, tt: E 1290712.0T t �l \\`
<br /> S I',,. • \ ,1 \ 4. ti 'SEE DWG NO. DD2-pb3',;`\•,:,,,•,\ •. \ \ ``` \, 0 '\\ IE(E „0•1.•: 6. NO CONNECTION TO THE EXISTING MAINS WILL BE ALLOWED
<br /> \ o \ '� \\\ \ \�`, \\\` \\ \\ \ \,\ EXCEPT BY MEANS OF AN APPROVED BACKFLOW PREVENTION DEVICE
<br /> I �)` VAULT CORNER � , ',\\;cC, `\ \\`. \F: =�.\ '\\ \ `�'`, '•,; •\ PRIOR TO SATISFACTORY FLUSHING, TESTING, DISINFECTION, AND
<br /> m I N 342646.80, 1 `� .•J� ,'� \ \ � . 's S- \ ` ry\ LEGEND RECEIPT OF SATISFACTORY BACTERIOLOGICAL TEST RESULTS.
<br /> - I 0 C 65LF 6" PVC ( E 1290678.74 I/ \ \ \' " \, �r.
<br /> in In ®1.0% MIN i., t Al �" \ °4' \o �,` \\ ��` -:\ 7. CONNECTIONS TO AND TAPS ON EXISTING MAINS WILL BE MADE
<br /> 1 y` \.. 2 3 `,. SD STORM DRAIN
<br /> G� �� I\ �a. ;i�, '\ \ a-o,\ BY THE PUBLIC WORKS DEPARTMENT AT THE CONTRACTOR'S
<br /> - i I\` *J ' � :� ; ', ;\\ 1��' \s -- \ ) - - - DITCH EXPENSE. THE PUBLIC WORKS DEPARTMENT SHALL BE GIVEN AT
<br /> I `\ \ I FAST 5 BUSINESS DAYS NOTICE FOR EACH CONNECTION. THE
<br /> ° Q 'I \ i ( e • \ :\N, t ems_ ` \ ``� M CATCH BASIN
<br /> >` PUBLIC WORKS DEPARTMENT SHALL THEREAFTER DETERMINE THE
<br /> 1,3 CB#1 TYPE 1 ! I'' . 'I 1.1 �ry\ I _, { © ''1` \\,. ,,9`'4\ \`,, `` \\ ® CLEANOUT DATE AND TIME AT WHICH THE CONNECTION SHALL BE MADE.
<br /> N:342656.57, E:1290561.72 a' tt `�\, • �.`
<br /> ,io GE=575.96 I • C , 00, , \ \`N�\\\` `'sFi#1 , A\ 8. ALL WORK AND MATERIALS MUST CONFORM TO CITY OF EVERETT
<br /> m 12" IE=572.36 (S) - -I ' .t Il F, ®� 1';, -\`,�`�' C, �:, 6'X4' FbTERRA UNIT .,,\ STANDARDS.
<br /> 71.89' ' 33LF 6" PVC ©1.0% MIN •� , ,\,•, SEE DWG. DD6 A.
<br /> ' r 28LF 6" PVC 0% MI - `p0 ,\ , �`r \ ''` 9. A PRE-CONSTRUCTION MEETING SHALL BE HELD WITH THE CITY
<br /> I `; y `` PRIOR TO THE START OF CONSTRUCTION. THE CITY OF EVERETT
<br /> Ii
<br /> o m I �� i ( / G\ 10`\`` ..:� .
<br /> y \ •
<br /> s . \ PUBLIC WORKS CONSTRUCTION DIVISION MUST BE NOTIFIED AT LEAST
<br /> 1 \� I \ 24 HOURS PRIOR TO COMMENCEMENT OF CONSTRUCTION.
<br /> - iv,
<br /> wH,,,v44,,, i,,,,,
<br /> ICGS � ? \' ` \ �'�` `: ` 10. THE CONTRACTOR OR THE CONTRACTORS'S AUTHORIZED AGENT
<br /> p © i 1 +,� ,�: \ , L `, � ©� ,`,. \\'N \\ \`Y , \ 2s.4 \ 73LF 6 PVC 01.0% M ,, , + ` \ \ ON A 24 HOUR BASIS.
<br /> E n
<br /> 66LF 12" PVC ®0.55% - 1 I �' ;. \' \;' �\� \`,'x`; \ ;,` ;,i 1\ ,`'\ \,\\ \ 11. MAINTAIN A MINIMUM OF 10 FEET HORIZONTAL AND 18 INCHES
<br /> f $ 19LF6" - C ®1.0% MIN \
<br /> • •., '`, `• \ F, \\ \/ '\ \ VERTICAL SEPARATION BETWEEN POTABLE AND NON-POTABLE
<br /> i; I ill" `, 1 \ ^ + y, I \ ', \ `' .,r i .1 0 \ •• \ \ CONVEYANCE SYSTEMS.
<br /> CB #2 TYPE 1 1 1 1 Y�: 1 BUS E. i�`,` ` -{ .; `J: I11" •.\\ .•
<br /> SEE DWG DP2 4 + i
<br /> B'i6 I'.`a E \ ._fin / \ �' • \\ 12. ALL CITY OF EVERETT VALVES SHALL BE OPERATED BY PUBLIC
<br /> 7 III - - r1 e `�\ / - /- s� \'', `•�`\ ,'\ \ , \ ' \ WORKS DEPARTMENT PERSONNEL ONLY. ALL VALVES, NEW AND
<br /> d C I li.y ssy\vtyLCW ; ? + �j; \�, '� �y2.'..\._. \ \\ ,V.N. \ \ \ EXISTING,
<br /> aa` I ,1 % ! 1 E OrW00D��- 7� 1 t '(•s, - l\ �`; • ,\ `'••V 70 4` \ z`'4V 2, SHALL BE ACCESSIBLE AT ALL TIMES.
<br /> e
<br /> T MATCHLINE SEE SHEET DR2 2
<br /> 811 a �os$
<br /> IV
<br /> 4 Know what's below.
<br /> 4011,
<br /> 03ER T Cali before you dig.
<br /> E 2/8/17 ADDENDUM NO. 1 MS DS } mCOMMUNITY TRANSIT Dowing Na.
<br /> Drawn B DateSCALEDR 1
<br /> S/16/17 CHANGE ORDER NO.1-RESPONSE TO CITY PERMIT COMMENTSMC DS f� m Nnc1o/1a/1s
<br /> m /\ 7/22/19 RECORD DRAWING REVISIONS AY p E RTE ETa ° , • _ Designed By Hartz
<br /> o ,/ 9/23/19 ADDITIONAL BUS SHELTERS _ MC MM Com mun II t j/l ra f 5 I t y 1' 54923 h J Nu 10/14/19 1"-20• SEAWAY TRANSIT CENTER -
<br /> R �• Sheet No.
<br /> o+ 2707COLBY AVENUE,SUfTE900 ,_ �' felsrER Checked By Vert
<br /> R EVERETT,W0 98201 .. '�f/NNAL EHG\ App Approved By BC 10"a"9 Project-Number DRAINAGE PLAN ��/� 20 71
<br /> v No. Date Revision By APPr, 425.252.7700 I 800.615.9900 20160067.001
<br /> 00�l k1xo lv of Total
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