HomeMy WebLinkAbout1657.1I r EX.. ST MH
EX SSMH
INV EL = 50
12"c`§`MI./
7
(zt
a
NOTE CL4
12-INCH MINIMUM DIAMETER CONRETE PIER FOUNDATION
BELOW PROPOSED SPREAD FOOTING. THE PIERS TO BE EXTENDED C3
AT LEAST TWO FEET INTO COMPETENT NATIVE SOILS.
REFER TO TERRA ASSOCIATES GEOTECHNICAL REPORT
DATED MAY 15, 1991 AND MAY 22, 199E
VL NOW
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT AC77WTY OCCURS, A
PRE -CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF
RENTON PUBLIC WORKS, DESIGN ENGINEER.
2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988
STANDARD SPECIRCA710NS FOR ROAD, BRIDGE_ AND MUNICIPAL
CONSTRUCTION' PREPARED BY W.S.D.O.T., AND THE AMERICAN
PUBLIC WORKS ASSOCIATION (APWA), AS AMENDED BY THE CITY OF
RENTON DEPARTMENT OF PUBLIC WORKS.
J. THE STORM DRAIN SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE
APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC
WORKS ANY DEVIA77ON FROM THE APPROVED PLANS WILL REQUIRE
WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF
PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY.
4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE
WHENEVER CONS7RUC,T7ON IS IN PROGRESS
5. DATUM SHALL BE U.S.G.S UNLESS OTHERWISE APPROVED BY THE
CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. REFERENCE BENCHMARK
AND ELEVA77ONS ARE NOTED ON THE PLANS
6. ALL SEDIMENTA77ON/EROSION FACIU77ES MUST BE IN OPERAT70N
PRIOR TO CLEARING AND BUILDING CONSTRUCTION, AND THEY MUST
BE SATISFACTORILY MAINTAINED IJN77L CONSTRLIC77ON IS COMPLETED
AND THE POTEN77AL FOR ONSITE EROSION HAS PASSED.
7. ALL RETENTION/DETENTION FA,:IUTIES MUST BE INSTALLED AND IN
OPERA77ON PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUC77ON
A077VITY UNLESS 077-IERMSE APPROVED BY THE DEPARTMENT OF
PUBLIC WORKS, STORM WATER UTILITY.
8. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED
MIXTURE, OTHER THAN CITY OF RENTON APPROVED STANDARD MIXES,
SHALL BE SUBMITTED BY A LANDSCAPE ARCH17ECT AND APPROVED BY
THE DEPARTMENT OF PUBLIC WORKS, STORM WATER U77LITY.
SCA
J
1
4XF2 L >5ZSCE?NON
ALL THAT PORTION OF THE NORTH 1/2 OF THE NORTHEAST 1/4 OF SECTION
31, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. LYING NORTHERLY OF THE
NORTHERLY MARGIN OF SOUTH 180th STREET (SOUTH 43rd STREET); WESTERLY
OF THE WESTERLY MARGIN OF SPRINGBROOK ROAD (TALBOT HILL ROAD)
(96th AVENUE SOUTH); EASTERLY OF PRIMARY STATE_ HIGHWAY NO. 5 (EAST
1 VALLEY FREEWAY).
x
LOCATED ON SOUTH 180th STREET (S 43rd STREET) BETWEEN VALLEY
FREEWAY ON THE WEST AND 96th AVENUE SOUTH ON THE EAST.
/ E
1" 20'7
KING COUNTY TAX ASSESSOR'S NUMBER 312305-9002.
I
VER TI CAI_ DATUM
CITY OF RENTON BENCHMARK F 602 END EX. I
CHISELED SQUARE ON THE NOR77/WEST
CORNER OF 2'x2' CONCRETE BASE OF TO V 5'
SLOG. FO
UGHTPOLE 1N FRONT OF UNITED GOOD „' ^( 58 EX ST MH pLux
I.STA
NEIGHBOR ON 7HE SOUTH SIDE OF // IA[L A%ZT€2. "� RIM EL = 57.99'
SOUTH 43rd STREET. ,I'INV EL = 52.24' 27" SE+NN
ELEV.= 102.30 8C/TY STL) DLl/6v 1/k •
o rJs o/ A%i7�E�1 j% ram' _
I ' Y 62
15-61-T- 01-26---fr
F'RpN\ CI.>`dNb�st �I li
COhtI.tEGTIC,
II 1 I!
24'X??4' CCk,-Hl-
L __✓
I I
6_rllcK Fr,Ju2I
I
QD CLQ
NECTiON 70f:
x,
FPAM ImEw t-5,.sIL pI r y
TO Rt;"s TO 62 _)E
Lt3c 5iA.-l-r4zD G`
,�A.c2 PT
L_O'JCa Co'' Ve EL�_ 1JlD
5c-wE2 &lnjKj
TIGHTLINED TO EX.. CB \ u \ SIDE WER RISER DET.4 /L
b9/N 4" CONC �h
/ / NEW A.C. PAVING WITH
CURB
6� X/l,
It
rI _EI-ECTRICAL _
It rp \ ` Ir •�\ 6I Qy a CIO I `r` i 'AULT
It It\ �d ` II r /l ,,SS CLEAN OUT EX SS MH
-- � s �'•'q T ) r ' '' � RIM EL = 61.83'
TR, INV. EL= 50.73' 12" E, W, +N
0 TERMETE;R u u
jWVVr-T-O BE ,INSTALLED
6 BY CITY FORCES)
u
u
lu
II
STA 0+00 BASE LINE
cn" STA 2+86.62' PROP. LINE S 82•3623 W
100.00'
It NEW CONCRETE EXT.
� � S U I N G 1 Q ✓ TA l+53, GPLT.
.� IICURB i G ��� \ I
�-� E � 0 R D, �� NEW ST MH TYPE 2 -
\ R RIM EL. = R2.75
ROOF DRAINS TO BE a n « '
3b 65.701 \\ - '.
\�,� ,_�,�.tr0 NEW AMPSA
C.O. ss \ _ _ 9'1 1 \ W� avOPY \ HosPI
I.E. = 50.77`\\ •�
PER CITY STD. �WG_ 5.2.4.
H
STA 7+00t`,
u BASF.. LINE \ 1LP W C ; _ \
4 0 � 8� r 62_17
_ 5 \ <k \` _ �. 3� l Z s�_
/' .S \ C09MUNICATi0N...
EX SSMH „ �� \ I 9 \� �ro p / .15 VAULT
RIM EL = 67.05' 6
INV EL = 59. 25' 8' N+ `` Il I' S „\ ✓ "I x 2.17 `ZZ
POWER N EX. ST MH TYPE 2 48" I \ \
2+01.31, 14.85' LF
\\ VAULTS SERVICE" CONNECTION PER ' RIM EL. = 62.25 10'x13x10" THICK CONCRETE
.SIDE .SEWER RISER DETAILS I.E. = 53.65 -27 �5E & NE Ago TRAILER PAD.
E. = 53.G5 12" NE 1
u r ��I / �'��\ SEE ARCH. SHT. A2. WA TER \ '
� I I �� AD UST RIM TO NEW GRADE EL. �= 62.80
METER L - J
L J u _ X. ST r�� ^ ��. N Bq SF 2 0
RIM EL - 62-t 7 72' </i1j Sp
INV EL = 56.3? ��7M" NNW SSTAND PIPE_ F \. �, o /
INV El_ = 56.37' S�'f'cTq� 62
•°�
64
z
6'+
it
CO BETE' SLAB
'1 1i XE62.
�
I39'
s LPL
NV. EL = 58.79' 12" W
INV. EL = 5 9' 8" E �`� / y NG
9. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY
PREPARED FOUNDA77ON IN ACCORDANCE WITH SEC77ON 7-02.3(1) OF
THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICARN FOR
ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY
LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDAT70N
MATERIAL AS WELL AS THE PLACEMENT AND COMPACT7ON OF REQUIRED
BEDDING 1vfATERAA7_ TO UNIFORM GRADE SO THAT THE EN77RE LENGTH
OF THE PIPE WILL BE SUPPORTD ON A UNIFORMLY DENSE UN)lEDING
BASE. ALL PIPE BEDDING SHALL BE APWA CLASS 'C" W17H THE
EXCEPTION OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE
COMPACTED TO MIN. 957 FOR PA vEMENT AND .S7RUCTURAL FILL AND
901-. OTHERWISE PER ASTM D-1557-70. PEA GRAVF_L BEDDING SHALL
BE 6' UNDER AND OVER P.V.C. PIPE.
10. GALVANIZED STEEL AND ALUMINIUMIZED STEEL PIPE FOR ALL
DRAINAGE FACIL177ES SHALL HAVE ASPHALT 7REATNENT #1 OR BETTER
INSIDE AND OUTSIDE.
11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 70' FEET OF 771E
SPRING LINE OF ANY STORM DRAINAGE PIPE, OR 15' FEET FROM THE
TOP OF ANY CHANNEL BANK.
12. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10' FEET BELOW
PAVEMENT LEVEL.
13. OPEN CUT ROAD CROSSINGS THROUGH EXIS77NG PUBLIC RIGHT-OF-WAY
WILL NOT BE ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY
OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER.
14. ROCK FOR EROSION PR07EC77ON OF ROADSIDE DITCHES, WHERE
REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF
1' FOOT AND MUST MEET THE FOLLOWING SPECIF7CAPONS
4 8%40%70A. PASSING, • 2'-4' ROCK/30%-401 PASSING, • AND -2"
ROCKIIOX-20;e PASSING
15. ALL BUILDING DOWNSPOUTS AND F0077NG DRAINS SHALL BE
CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS APPROVED BY
THE DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM
WATER U77LITY. AN ACCURATELY DIMENSIONED CERTIFIED
`AS -BUILT" DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED
TO THE CITY OF RENTON UPON COMPLETION.
16. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY
OF RENTON DOES NOT RELIEVE THE OWNER OF 7HE CON71NUING LEGAL
013LIGA77ON AND/OR LIABILITY CONNEC+`ELF WITH STORM SURFACE
WATER DISPOSITION. FURTHER, THE. CITY OF RENTON DOES NOT
ACCEPT ANY OBUGA77ON FOR THE PROPER FUNCTIONING AND
MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION.
1 Z THE CONTRACTOR SHALL BE RESPONSIBLE_ FOR PROVIDING ADEQUATE
SAFEGUARD, SAFETY DEVICES, PROTEC77VE EQUIPMENT FLAGGERS,
AND ANY OTHER NEEDED AC770NS TO PROTECT 7HE LIFE HEALTH, AND
SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNEC77ON
WITH THE PERFORMANCE OF WORK COVERED BY 7HF_ CONTRACT. ANY
WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERUPT
NORMAL TRAFFIC FLOW SHALL REQUI; E? AN APPROVED TRAFFIC
CONTROL PLAN BY THE TRAFFIC ENGINEERING DIV. OF THE
DEPARTMENT OF PUBLIC WORKS. All SECTIONS OF THE W S D. 0. T.
STANDARD SPECIFICATIONS 7-07-2.3, TRAFF7C CONTROL, SHALL
APPL Y.
18. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT
LOCATION IS WITHIN 7`HE AQUIFER PROTEC'77ON AREA.
LOSURE '
0 WE NC RI EL = 60.78 �l
P INV El 59.08' 8" W \
"WATER" ACCORDING TOAN
PROVIDED BY CLIENT
WA TER
/ �MFTER
PO WER J
I \ \ VAULT
66 �� /, \y�` RECOMMENDED
FOR APPROVAL
B� Qgq e 6 - 3 -11
PLAN RFYrF-kY
CHECKED FOR COMPLIANCE
TO CITY STANDARDS
v v, Date
Date
Date
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'
..»g r••1 .._._,v ;s4s�•;re�lYll�i�'
" PERIJI ETER_ ROAD
VICIbITY �.� !!P
1S" Mir,
Gravel (12" �9i r7 . depth)
Runoff Water -
with .� �t
Sediment - --�
" w•d1 I r :--
'�-.�• ��'�.' :.F�
'. I_71lT FliI
I° o Illy
I'' I 14i re Mesh Ai th Fi 1 ter
-Sediment -Fi 1 tered
Water Fabric on top
SED I MENTAT I OPJ FILTER FOR EX. CB'S
AS.,. BUILT" PLAIN'WASPREPARED BY TOI!Mti ' E'
ENGINEERS FRG;v1 rI_re StjR`:"FY.
OF PUBLIC WORKS
�li� ALLEY I ?EDI C Al_ , CCEM -ER / SUHVFY, PAVING AND GRADING
"As- t3uILI „ =� ; MT
'OEV% O
i WlI
��P viScoV e'er �'�L y tirr>d:�c:=�sVs
REVISION BY APPR.
S 2?11�11
DESIGNED: MT
rj -Z-,9/
DAWN: HGA
CHECKED: /%l ;
A�PROVED:
db%&�
DATE
DATE: 1128191
Is
SCALE: 1 "--20'
FILE '.3•559-007-9II
FIELD BWK: PAGE:
SHEET: / vF: /
i1iC1:1�.0 OF PUBLIC WORKS