Attachment 1- SR C1 Sheet C-301-Amendment 003 (24-JAN-22).pdf
PDF 298 KB Posted
- Attached to
- Sacramento River Erosion Contract 1 Federal contract opportunity
- Solicitation number
- W9123822B0004
About this file
This document package includes final design drawings and specifications for a river erosion control project along the Sacramento River, as well as information on a related federal contract solicitation.
The design drawings show typical cross sections for placement of soil-filled quarry stone and quarry stone above and below the average water surface elevation of 7 feet NAVD-88. Notes provide construction requirements for rock thickness and material specifications. The solicitation is identified as W9123822B0004 and was issued by the U.S. Army Corps of Engineers Sacramento District for Sacramento River Erosion Contract 1. Bids for the 100% small business set-aside contract are due on January 25, 2022 at 10:00 AM PST. Offerors should review the solicitation for details on an organized site visit.
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Text version
A
20:1
ALIGNMENT A
(LEVEE CREST)
RIVER BED
MINIMUM 5 FEET
QUARRY STONE
TYPE C
PLANTING
BENCH
1.5:1 SLOPE
EL. 7.0 FT. SEE NOTE 4.
OFFSETS
(SEE TABLE BELOW)
MINIMUM 2.5 FEET
SOIL FILLED QUARRY
STONE TYPE C
B C D E
1%
F
BEAVER FENCING. SEE NOTE 2
ON SHEET C-101 TO C-102 AND
DETAIL 4 ON SHEET C-502
6 INCHES
TOP SOIL LAYER
S O
L I C
I T
A T
I O
N
N
O
D E
S I G
N E
D
B
Y
D E
S C
R I P
T I O
N
A
M A
R K
S I Z
E
S U
B M
I T
T E
D
B
Y
D A
T E
C O
N T
R A
C T
N
O
C H
E C
K E
D
B
Y
D R
A W
N
B
Y
I S
S U
E
D
A T
E
SHEET ID
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
S P
E
D E
S I G
N
F
I L
C-301
T Y
P I C
R O
S
C
T I O
N
S
K
H A
N
E
I T
S
K
H A
N
E
I T
B
H
A I N
E S
P
E
M
B
O E
D T
K E
R
P
E
FINAL DESIGN
S A
C R
A M
E N
U
N T
Y
C
A L I F
O R
N I A
A M
E R
I C
I V
M
M O
N
F
E A
T U
R E
S
W
R D
A
S A
C R
A M
E N
V
O
S I O
N
P
R O
T E
C T
I O
N
C O
N T
R A
R
I V
M
L
I N
H
O U
D
S
I G
N
J
S
T R
E E
T
S A
C R
A M
E N
T O
C
A
S A
C R
A M
E N
S
T R
I C
T
O
C T
W X
X X
X
X X
X
W X
X X
X
X X
X
A N
S I
D
6-04-2294C-301.dwg
ELEVATIONS SHOWN ABOVE ARE FOR RELATIVE REFERENCE ONLY - SEE TABLE BELOW FOR ACTUAL ELEVATIONS
GENERAL NOTES
1. ALL CROSS SECTION OFFSETS ARE MEASURED PERPENDICULAR TO THE
CONSTRUCTION REFERENCE LINE UNLESS OTHERWISE NOTED.
2. ELEVATIONS GIVEN ARE FOR FINISHED SOIL FILLED QUARRY STONE AND QUARRY
STONE SURFACES.
3. BLANK ENTRY INDICATES THAT THE SPECIFIED "BREAKLINE" FEATURE IS NON-EXISTENT
AT THE GIVEN REFERENCE LINE STATIONING.
4. ELEVATION 7.0 FEET NAVD-88 IS THE AVERAGE WATER ELEVATION OF AUGUST ,
SEPTEMBER, AND OCTOBER OF THE GAGE RECORDS POST CONSTRUCTION OF OROVILLE
DAM.
5. SOIL FILLED QUARRY STONE AND QUARRY STONE TO BE PLACED ABOVE EXISTING
GRADE.
6. ALL ROCK ABOVE ELEVATION 7.0 FEET NAVD-88 IS TO BE SOIL FILLED QUARRY STONE
TYPE C WITH A MINIMUM THICKNESS OF 2.5 FEET NORMAL TO THE EXISTING CONDITIONS.
REFER TO SPECIFICATIONS 35 42 38 STONE PROTECTION.
7. ALL ROCK BELOW ELEVATION 7.0 FEET NAVD-88 IS TO BE QUARRY STONE TYPE C WITH
A MINIMUM THICKNESS OF 5 FEET NORMAL TO EXISTING CONDITIONS. REFER TO
SPECIFICATIONS 35 42 38 STONE PROTECTION.
8. CROSS SECTION PROVIDED IS GENERAL CROSS SECTION. REFER TO DETAIL 2 ON
SHEET C-501 FOR IWM PLACEMENT BELOW AVERAGE WATER SURFACE ELEVATION OF
7.0 FEET NAVD-88.
US Army Corps of Engineers
U S
A
R M
Y
C
O R
P
F
E
N G
I N
E E
R S
A
C-301
TYPICAL CROSS SECTIONS FOR OFFSET/ELEVATION DATA
C-101
J A
N
I N
C L
U D
C H
Y
T
S O
L
L E
D
Q
U A
R R
Y
S
T O
B O
V
W
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