HomeMy WebLinkAboutR-403824W
U
z
W
LU
co
2
0
c�
J
0)
co
0
N
W
o
0
M
CM
O
O
W
Z
O
I-
Z
W
ry
H
O
WA
u
3
2
0
1` cn
0)
cflmo
0 m N
Ew
� N �
�
rn x So
O 2M
0
ob N
•� o
N
O r T
QC I
CM o
Y � �
31� LL
CO
W Q
UiiX�
NO
A A B A C A D A E A F
ES12 PIPE JT /5 1 RU 16, 1 YP (b) tS 'LL'" ^'M L..'
S102 S102 FC-90 OR MC-90
CORNERS AS REQ'D
SURFACE
EL 124.5 (APROX)
GROUNDWATER p
EL 115.5 (APROX)
BOT OF CHEM.
GROUTED SOIL
EL 104.0
REVISION DESCRIPTION
EXCAVATION SUPPORT PLAN
SCALE: 1/4"=1'-0"
10'-0" BEYOND SHEET 10'-0" BEYOND SHEET
PILE. CHEMICAL GROUT PILE. CHEMICAL GROUT
FULL WIDTH OF CHEMICAL GROUT FULL FULL WIDTH OF
EXCAVATION WIDTH OF EXCAVATION EXCAVATION
TIP OF SHEET
EL 84.5 OR BELOW
BY IAPVDI DATE
LIP
its Engineering
EXCAVATION SUPPORT
SECTION A
SCALE: 1 /8"=1'-0" ---
PERMIT ISSUE DRAWING
This document version is designed to contain
sufficient relevant information for the applicable
Permit Review submittal and approval process.
11 JANUARY 2019 11
CL ES12
HEMICALLY GROUTED
OILS EACH END OF
KCAVATION
STOP SHEETS 6" ABOVE CROWN OF
PIPE, TYP EACH END WALL
CHEMICALLY GROUTED
SOILS
G
A H
M
ti
NOTES
CND
1.
COMPLETE SHEET PILE INSTALLATION
�
PRIOR TO BEGINNING CHEMICAL GROUTING.
M
2.
COMPLETE CHEMICAL GROUTING PRIOR TO
Ir—
BEGINNING EXCAVATION.
C)
3.
DO NOT EXCEED T OF EXCAVATION PRIOR
TO INSTALLING ALL WALERS AND STRUTS.
4.
BACKFILL AND COMPACT TO THE
UNDERSIDE OF THE WALERS PRIOR TO
REMOVING WALERS AND STRUTS.
5.
AFTER WALERS AND STRUTS ARE
REMOVED. CUT OFF AND REMOVE ALL
SHEET PILES WITHIN TWO FEET OF THE
FINISHED GRADE.
lt
6.
COMPLETE BACKFILL AND COMPACTION
lt
AFTER UPPER PORTION OF SHEET PILES
O
HAVE BEEN REMOVED. THE REMAINDER OF
O
THE SHEET PILES SHALL BE LEFT IN PLACE.
O
THIS SHEET HAS NOT BEEN REVIEWD AND HAS NOT BEEN APPROVED WITH THIS CIVIL CONSTRUCTION PERMIT PLAN SET.
This document is released for
the purpose of information
exchange review and planning
only under the authority of
Ronald M. Roberts, P.E.
(Washington License No.
20403) on January, 2019. It is
not to be used for bidding,
permit or construction
purposes.
DESIGNED/DRAWN: CHECKED:
R. ROBERTS C. ROBERTS
PROJECT ENGINEER: SCALE:
B. SLIGER AS NOTED
DESIGN APPROVAL: FACILITY NUMBER
B. ISAAC NONE
PROJECT ACCEPTANCE: CONTRACT NO:
M. DARBY C01307C18
s
IQfl9 1ft
DEPARTMENT OF NATURAL RESOURCES & PARKS
WASTEWATER TREATMENT DIVISION
EASTSIDE INTERCEPTOR SECTION 2
REHABILITATION - PHASE II
EXCAVATION SUPPORT
PLAN
N—
Z
O
75CQ
ry
O
ILL
Z
I—
U
W
O
a_
I
DATE:
I—
JANUARY 2019
W
PROJECT FILE NO:
n/
16-1123630
LL
DRAWING NO:
O
S101
SHT NO / TOTAL
I REV
24 36
NO:
0
(�
0
A
C
0
E
F
G
it