HomeMy WebLinkAboutR-420008• i CONC. i/T "I i LEGEND.
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-30- L ? ' o ' N I I. RIM EL=29.98' 4
- s - a•° 12"ADS W IE=27.33' O O O O CONSTRUCTION ENTRANCE
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o o 0 0 o C3.10
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? ''B° STD ART I I 3 SDMH RIM EL=30.56' REMOVE EXISTING UTILITY
` EDGE OF e. a•.• 12"ADS E IE=27.18'
RIM EL=29,�6'.. _.
Z , `ASPHALT / 1 / O O °..,•.,• ,. ..;•':;'''.1''' '' I� e 12" DI W IE=27.16'
ram. I;....•..�.,., ...I..., - CLEARING/PROJECT LIMITS
Ljj I A� _ 1 I F °o o ° o o° II •., '••' .' .• . : �_ `� I 18" DI S IE=27.16'
-- ° ° , e "' I•.1. ..., ..,.. ...;•�:. T18" DI N IE=27.11'
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, -�"� - 7 - � ° '. '...' ' ...' .�' a ` / SAWCUT LINE
CB STD GIRT /
` �� '. I ° o ° o ° o ° o °o 01 00 0/ I:::, I RIM EL=31.41' 3
❑■ / -� o o° 6" CNC S IE =29.62 �� SILT FENCE C3.10
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y I __-�-� -- AREA OF RECENT ° o° o o° o o° o o° - SL:: I I r 4" CNC NE IE=29.92'
♦ / / _= I -- I GROUND DISTURBANCE bo oo° o° o° o ' �❑ 3 I o BOTTOM STR.=28�2'
Q 1 0 0 0 3 TREE PROTECTION FENCE
��� J ��I I o o ��� ° I L I I MAILBOX N
Q ♦ \ � /y/ / SIGNAL o �:' I Ea SDMH RIM EL=32.07' I TREES TO BE REMOVED
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w JBOX Q =
/ ,...., ,., c3 0 ° :' FULL OF WATER
_ ♦ I I I BOTTOM STR.=26.47' - EXISTING MAJOR CONTOURS
U) ♦ @MIN
CB STD GRT �-----EXISTING MINOR CONTOURS
/ R M EL=29.66 s♦ SEDIlA01ENT TRAP I:: / AREA WAT'�R SURFACE 12" DI W IE=27.46' I: z TEL. MANHOLE
31.41
KEYNOTES
\ ♦ I • =1,200 SF I �I I TEL POLE & 32 DIA. LID /�L°G19 * ,
CONSTRUCTION SEQUENCE
1.
CLEARLY MARK THE CLEARING LIMITS BY FLAGGING AND/OR HIGH VISIBILITY
FENCE.
2.
SCHEDULE AND ATTEND PRECONSTRUCTION MEETING WITH CITY OF RENTON.
3.
PROVIDE MISCELLANEOUS DEMOLITION AND CLEAR AND GRUB AREA WITHIN
CLEARING LIMITS REQUIRED FOR INSTALLATION OF TEMPORARY EROSION
CONTROL FACILITIES. ALL EROSION AND SEDIMENT CONTROL FACILITIES SHOWN
ON THE EROSION CONTROL PLAN SHALL BE INSTALLED PRIOR TO OR AS A FIRST
L0
STAGE OF SITE PREPARATION.
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4.
THE CONTRACTOR SHALL INSPECT EROSION CONTROL MEASURES AND PROVIDE
L0
REPAIRS AS NEEDED PER THE PROJECT CSWPPP.
OO
5.
CLEAR AND GRUB THE REMAINDER OF THE SITE WITHIN CLEARING LIMITS, AND
N
ROUGH GRADE.
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6.
PROVIDE COVER MEASURES, AS REQUIRED, TO INCLUDE ARMORING, MULCHING,
AND HYDROSEEDING TO STABILIZE DENUDED AREAS AND PREVENT THE
TRANSPORT OF SEDIMENT -LADEN STORMWATER OFFSITE.
7.
PROVIDE STORM SYSTEM AND MISCELLANEOUS UTILITIES AS SHOWN ON THE
PLANS. PROVIDE INLET PROTECTION ON ALL NEW CATCH BASINS.
8.
FINE GRADE SITE AND PAVE. COORDINATE WITH CITY FOR REQUIRED
INSPECTIONS.
9.
STABILIZE ALL REMAINING DISTURBED AREAS. AMEND DISTURBED LANDSCAPING
SOILS PER C3.20/3.
0)
10.
COORDINATE WITH CITY FOR FINAL INSPECTION.
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IN
11.
REMOVE REMAINING TEMPORARY EROSION CONTROL DEVICES WHEN AREA HAS
0
BEEN PERMANENTLY STABILIZED WITH VEGETATION AND REMOVAL IS APPROVED
O
BY THE CITY.
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\ 7-30,1 a ■ al _ GUY ANCHOR / / So \ N
Q DO NOT 1 PRESERVE AND PROTECT EXISTING UTILITY TO REMAIN Q
a . y ENTER SIGN a /' /� ❑
♦ � / ,1 I I �I �/ ff �
\ \ I PIPE JG, �LJ°i /J
\ ♦ RAVEL G S S� / ❑2 PRESERVE AND PROTECT EXISTING SIDEWALK TO REMAIN
TD GRT
/ RIM E=30.44 �. ° ' �� . •; ' SL / /
\\ 3 j�' / 3 PRESERVE AND PROTECT EXISTING ASPHALT. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGED
\ / °.
/ X 12" DI=27.29' .�'..... r..... ,
ASPHALT DURING CONSTRUCTION.
1 ❑
\ J \ r W $ PRESERVE AND PROTECT EXISTING TREES TO REMAIN. PROVIDE TREE PROTECTION AS
Q. \ 4 TREE(S)
a �\ \\ o WEIR / L...;.......: ^:.: II L 6I7:�.'::': ,' ,/ / INDICATED AND PER SPECIFICATIONS.
S PV S _ .47' SL
WM. \ DISCHARGE ROCK �.', '.' �.' ° y'. .
° \ �G�;. G. �'.' '' '..: ��/ S CUT AND CAP EXISTING 1" WATER SERVICE. CUT AND CAP BY CITY FORCES UNDER SEPARATE
LINED SUMP �.' J. ....... I..•. S.GN. ° J I........./ / El EPRMIT.
I. 00.0 .. .. e
° i. O 0 ❑
I P.' a . ♦' \ \... \ PROVIDE OQa. �° I'�.'' '.'' - c� /��
SUMP PUMP .o.o ,...� ...............f:.:•:. .,f.•:,.•:••.. �.:: :..1:. `1-CB SOLID /D C_ DEMOLITION NOTES
/� L \ .. ` \ o,,. \\ .. \\\ MIN CAPACITY
f °•e. \ \ I L> 1./: RIM EL 30.51'
\ 500 GPM / 18'CN SW)E=27.61' TRAF
\ ♦ j�� o: SI L J �::' / a LOOP 1. ALL EXISTING IMPROVEMENTS, INCLUDING TREES, WITHIN CLEARING LIMITS SHALL BE DEMOLISHED AND REMOVED FROM
12"C C N IE=27.61'
e \\ \ / \\ C IE=28.21' THE SITE UNLESS OTHERWISE IDENTIFIED.
CB STD ° � ...: \ 2. SEE ARCHITECTURAL, MECHANICAL, ELECTRICAL, AND OTHER DISCIPLINES FOR DEMOLITION OF THE BUILDING AND
ASSOCIATED INTERNAL UTILITIES.
\ \ DISCHARGE CLEAN -2 78 ° ...ya. `�.... �, S�MH RIM 4L=30.69' 3. THE WORK UNDER THIS CONTRACT INCLUDES ALL CLEARING NECESSARY TO COMPLETE ALL WORK ASSOCIATED WITH THIS
/ 'I� I \ / WATER TO EXISTING 12" DIN 78, SIGN ° I /18 CNC I IE=27.09'
�6' \\ I \ J �, 18 DI �'NE E=27. 9' PROJECT. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FULLY REVIEW THE SITE CONDITIONS AND TO CORRELATE THESE
STORM / 18" NC SW IE=27.09' / ° OBSERVATIONS WITH THE PROJECT WORK AND INCLUDE ALL NECESSARY DEMOLITION, WHETHER SHOWN OR NOT, AND
PEAK /I , \\ I \\ / ,i f /!� INCLUDE ALL SUCH COSTS IN THE SCOPE OF THE WORK.
HEIGHT
/ \ , \\ ' \\\ \\ / AREA OF RECENT I�9 �� //�' \ / / 4. CONTRACTOR SHALL LEGALLY DISPOSE OF ALL DEMOLISHED AND REMOVED MATERIALS FROM THE OWNERS PROPERTY
/ \ / GROUND DISTU ANCE ,1 POWER 4 / i // i UNLESS OTHERWISE NOTED.
\� \ / �� G ° POLE / I
\' � a
° �' 7 3 5. WORK WITHIN TREE PROTECTION ZONE SHALL BE COMPLETED BY HAND. ALL EXCAVATION SHALL UTILIZE AIR -SPADE (R) OR
G� EQUIVALENT TRENCHING METHODS. WORK SHALL BE PERFORMED UNDER SUPERVISION OF ARBORIST.
GRAVE \ \ 1 S G,.. /� P�� �c� •f� ' ' a /
\� / \ elf SrGNAL 6. PROTECT EXISTING UTILITIES DURING EXCAVATION, PROVIDING TEMPORARY SUPPORT WHEN NECESSARY. SEE
STRUCTURAL AND ARCHITECTURAL DRAWINGS.
OVERHEAD POWER LINE `dA' �1� `'�`�`� �/ // / /�°
Z GNAL
_ / \ \ • /. EXTENDS 2' TO 13. w , a
� t
GIRT\ / \ ONTO PROP JBOX ` SIGN/ TESC NOTES
\y. \\ CABIP
° ROOF / ' /:
(� e I C I 6. \ 1 / oG ,<...... / 1. THE ESC MEASURES SHOWN ON THIS PLAN ARE REPRESENTATIVE OF ONLY ONE POSSIBLE ESC PLAN. IT IS THE
DRAIN i 1 p 4 / j / / o ��o , . .//� cn / I / +
1 ° J CONTRACTOR'S RESPONSIBILITY TO PROVIDE ALL ESC MEASURES NEEDED TO MEET THE REQUIREMENTS OF THE
Q \ --- I. ' �- I� U��! ,'` ' w I I JURISDICTION'S HAVING AUTHORITY. ALL COSTS FOR MEETING THE REQUIREMENTS SHALL BE INCLUDED IN THE BASE BID.
.-M 11 C -------- - - i , / O S I I
L 1,
Y OF RENTON � o I .•
/ / I �` '' '' '' ':�'✓ / / v �` 2. INLET SEDIMENT PROTECTION SHALL BE PROVIDED AT ALL EXISTING AND NEW CATCH BASINS WITHIN WORK AREAS. CATCH
CB STD GRT SIGNAL R /. ;.. ;.. ;.', '. ��` �\ `
0 UTILITY ESMT. TO CITY � \ I / � o G o �
RIM EL=30.90' I \ JBOX / ' �/ / G X, BASINS AND AREA DRAINS TO BE DEMOLISHED SHALL ALSO HAVE INLET PROTECTION UNTIL THE DOWNSTREAM PIPE HAS
D. 3266 1 / o ; . / .�' / a
NO. 7812040685 / 24"CNC NE IE=26.10' 1 / \ p p p I �`p�� (� / / �� ,..`•BU.S.. C�D,�' /G /SI AL POLE
L �` e, I
,I / w � 9 / � � ,`\ BEEN DISCONNECTED AND CAPPED.
24"CNC SW IE=26.10' I. °I� is/�j / S� o G ,
��Q ,%-_--- -- - - ,SIGNAL JBOX S CB STD GI 3. STOCKPILED EARTH MATERIALS SHALL BE COVERED WITH PLASTIC.
' SOD1 :CBB g� SL q� /G /� a°. s�/I� RIM EL=34
87C IE- - 64 so 12" ADS S 4. BLOWING DUST SHALL BE PREVENTED. WATER TRUCK SHALL BE ON SITE AND OPERATIONAL AS NECESSARY.
IE=2 F�1 / / �RF BOTTOM Sl
OF RENTON
MT. TO CITY
ORD. 3286
7902200758
P.S.P.L EASEM NI'\. i. / O �� C CAP 5\�G s� `0��� ° ,/. Phu / CB D • G \�\ J�so 5. STORMWATER RUNOFF WITH TURBIDITY SHALL NOT BE ALLOWED TO BE DISCHARGED FROM THE PROJECT SITE.
CB STD GIRT EC. 78020§0578 / I / i> o ` / « F, asa, r
,' a PiVG SD(REF) - R F1)- .fit j.-SD(REF) - SD(,REF)-SD(REF)-�f,5D(REF)
RIM EL=29.82' ; \ j . 01 < / / XI NG ���\Q� / / Q`�G 15' PVT. STORM(G1) CONTRACTOR SHALL USE ANY PRECAUTIONARY TESC BMP'S TO PREVENT TURBID DISCHARGE FROM THE SITE.
8"CNC N IE=26.22' / POW /� c 1 ❑ �, el y / S< ✓ Y Q�"� ' %' �o w RM sL �cl / yo a 15=ADS If' _ `16'
P \ ^ /�i w \ / �\ G / e / / 11
ADS SE= 8.24'
8"CNC S IE=26.12 / VAULT ��O �� °� ,<'. /so �?X / /. SIGNAL 5oj 15" DS SW=28.21' 6. NO SEDIMENT SHALL BE TRACKED ONTO ADJACENT PAVED SURFACES. CONTRACTOR SHALL PROVIDE STREET SWEEPING
8"CONC TOP VERT IE-26.62' ---- - \�' Q�G s d �,-% / \ \�G� X o// o�R _ PROMPTLY IF SEDIMENT TRACKING HAS OCCURRED.
BTM STRUC. IE=25.42'� , P(U P(u - \� 44s ,% /� '�` s `�/ i ,TEL. / l - BO V-S:R.=29.23
/jj _ - ---- s / �� s .�I ,^`• e� / \STOQ G / JBOX ` / �so�R
U.�G /i ,', So 7. ALL DISTURBED SURFACES SHALL BE COVERED WITH PLASTIC SHEETING, STRAW MULCH OR CRUSHED SURFACING PRIOR
/ ��;� G /o/ / �D�1H-60" \so�R TO A STORM EVENT.
w /'. ':::'. / o�GL / / / / RIM EL=34.30' WSW q8„
G G� / / / / LADDER ON NE
GHT.�. •. � 15" AD,S• •NE IE =7R 8. ALL QUARRY SPALLS SHALL BE REMOVED FROM SITE PRIOR TO FINAL SURFACING. ALL TEMPORARY SURFACES WITHIN
SSMH RI ELW30.8 JBOX G ��o� n , �ASf' , NCHOR,� // �4�A�� _
8"CNC E IE=21 3' Q`o�,�, './� �►, GJ�OG� LANDSCAPE AREAS SHALL BE REMOVED PRIOR TO LANDSCAPING.
"I IR
H
H
8 SW I 0.98/ 1 , RENTO ��' / / G / / �', - 420008 cn
CB STD / ��
TR�F�
pal G, , K. Ci G e. G
4Q RIM EL=30.7��0 /' / o
8"CNC SE IE-2 <`oy� / ^`./; :SIG ANC STREET / G� �/' ° C �Tn-�
�snlm II -��. ,�LIGH. •�SEMENT. // / :� � IN COMPLIANCE WITH CITY OF RENTON STANDARDS z
N Q`o�� r REC. iV 871022135 G
RIM EL-30.9 �`J / w
- T(uc) CT(§� IE=2 `v� �' � �° DEVELOPMENT ENGINEERING
8"CN W IE= /
JChavez 05/17/2022
CONDITION OF APPROVAL:
so Q^
REMOVE EXISTING SEWER MAIN AND UPSTREAM MANHOLE. I..L
011)
GRAPHIC SCALE
0 10 20 40
Know what's below. 1" - 20 FEET
Call before you dig.
SEAL DOWNSTF REAM MANHOLE At- PIPE REMOVAL.
3 Q
GtiNS G. i ■ �'nE�" SURVEYED: SCALE: DATE
of waserNcA,o� i / Sftdu.1Egl 1 PERMIT REVISION JN 3/18/22 DT HORIZONTAL NAD 1983 +991 03 18 2022 W
o T.L. v�Rn�L NAVD 19� WATERSHED APARTMENTS / / 2
5 LzIdxapeAmhgelts 2 PERMIT REVISION JN 4/25/22 DT DESIGNED: PER SHEET ® CITY OF ^
commwya . 3 PERMIT REVISION JN 5/12/22 DT J.N. RENTON CIVIL CONSTRUCTION PERMIT PAGEIFIELDOK: U)
DRAWN: PAGE: If-'�L
Ap' sv� Iola
eMsrveyas J.N. ONE INCH DRAWING N0:
35702 DATUM P DEMO AND TESC PLAN C3 00
0 �'�Uj
TSTER �4' Nob- CHECKED:
�SSIONAL S�� T A C O M A • S E A T T L E DT IFTNFULL OT ONE INCH
Planning/Building/Public Works De t.
220 Nosh Ave Street, Suite 2 0, Tacoma, WA 98403 206.267.2425 TEL N 0. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY SHEET: Q OF: 46
05/12/2022 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101 206.267.2425 TEL C7