HomeMy WebLinkAboutR-4139026�
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THERE ARE TREES IN THE VICINITY OF
THE WORK. ROUTE SILT FENCE TO
DELINEATE TREES OUTSIDE OF THE
WORK AREA. PROTECT ALL TREES.
WORK BOUNDARY AND
ESC CLEAR LIMIT.
INSTALL SILT FENCE
--
,
— _ — —
1
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y
iCE BRIDGE _
TOE OF RAILROAD i(
PRIZM r
ACCESS ROAD AND —'
WHEEL WASH AREA
ERC ROW
TIMBER
WING WALLS
14'-9"
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12'0 TO 14"0
TIMBER PILE, TYP.
TIMBER BACK WALL `� 1
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14'-8" 15'-1"
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(2) 8"X13 8"X8" (NOM.) TIMBER \
TIMBER CAP RAILROAD TIES, TYP.
BEAMS, BOLTED
TOGETHER
U LT
F \ L
EXTENDED RAILROAD TIES J/
FOR SUPPORT OF WALKWAY
I6' TALL CHAIN LINK FENCE,
EACH SIDE OF WALKWAY
THERE ARE TREES IN THE PLAN
I A NI
VICINITY OF THE WORK. LAN
ROUTE SILT FENCE TO SCALE: 1" = 5'-0"
DELINEATE TREES OUTSIDE
OF THE WORK AREA.
PROTECT ALL TREES.
RECOMMENDED CONSTRUCTION
SEQUENCE
1. BUILD CONSTRUCTION ACCESS ROCK ENTRANCE FOR
ACCESS AND WHEEL WASH
2. INSTALL EROSION AND SEDIMENT CONTROL SILT FENCE
AS SHOWN IN THE PLAN
3. REPAIR PILES
4. REPLACE EXISTING BACK WALLS AND WING WALLS
5. INSTALL CONTAINMENT FOR REMOVAL OF EXISTING DECK
6. INSTALL NEW DECKING AND FENCING
7. STABILIZE DISTURBED AREAS AND REMOVE EROSION
CONTROL MEASURES AS APPROPRIATE.
Otakg Department of Natural Resources and
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RHC ENGINEERING a Parks - Parks and Recreation Division
/� WWW.RHCENGINEERING.COM 2. Capital Planning and Development
11241 Willows Road NE,buM200 R N ]203RDAVE SUITE 160] 201 S. Jackson St, Suite 700
WA 98052 sPH: 206.A3..94 Ki�/� Cou Seattle, Washington 98104
425.822.444b EAT LE WA 98104 ••� 9
www.0lak.�m Tel (206) 296-4232 1 Fax (206) 263-6217
NO,
REVISION
13'-11"
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CONTAIN DEBRIS
Q W DURING DECK AND
PILES REPAIR
CONFINE AREA TO BE DISTURBED
WITH GEOTEXTILE SILT FENCE.
ALL EXPOSED SOILS WILL BE
MULCHED WHEN NOT BEING
WORKED, BOTH ENDS OF BRIDGE
THERE ARE TREES IN THE VICINITY OF
THE WORK. ROUTE SILT FENCE TO
DELINEATE TREES OUTSIDE OF THE
WORK AREA. PROTECT ALL TREES.
WORK BOUNDARY AND
ESC CLEAR LIMIT.
INSTALL SILT FENCE --
TIMBER BACK WALL _____--` ---
__i_.-._
r---- ----------- --------
r
TIMBER
WING WALLS
- - - - - - - - --
- ACCESS ROAD AND
-- — — WHEEL WASH AREA
-THERE ARE TREES IN THE
VICINITY OF THE WORK.
ROUTE SILT FENCE TO
DELINEATE TREES OUTSIDE
OF THE WORK AREA.
PROTECT ALL TREES.
NOTES:
1. INSTALL AND MAINTAIN EROSION CONTROL MEASURES IN
ACCORDANCE WITH CITY OF RENTON STANDARDS.
2. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN 7 DAYS.
3. DISTURBED AREAS SHALL BE RESTORED PRIOR TO PROJECT
COMPLETION. SEE SHEET L-1.
4. SEE SHEET C-2A FOR EROSION AND SEDIMENT CONTROL
NOTES.
BY I DATE I APPR
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TOE OF RAILROAD
PRIZM
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R-413902
yoroav� IN COMPLIANCE WITH CITY OF RENTON STANDARDS
lwngq
r DEVELOPMENT ENGINEERING
msippo 01/05/2021
R y
SAS SHOWN °° '�` °°°�;�°°� % CITY OF
RENTON
DATUM
sIF rcwe°ixav Plann mg/Building/Public Works Dept.
ERC - MAY CREEK TRESTLE REHABILIATION 10/27/20
KING COUNTY, WA CONTRACT NO. E00645E19 EL70'- N A
N A
TESC PLAN C-2