Attachment 3 Project Drawings.pdf
PDF 15 MB Posted
- Attached to
- Riley Pass Uranium Mines CERCLA Project; Bluff A Response Action Federal contract opportunity
- Solicitation number
- 12035520R0001
About this file
This is a solicitation for a CERCLA removal action project at the Riley Pass Uranium Mines site in South Dakota. The solicitation involves excavating approximately 20,000 CY of contaminated mine waste, regrading excavated areas, and placing 15,000 CY of soil cover over the consolidated waste and removal areas. Erosion control, dust control, soil amendments, and revegetation are part of the contract requirements. All personnel must have current 40-hour HAZWOPER certification. The Custer Gallatin National Forest is conducting this removal action under its CERCLA authority. Bids are due by the date specified in the attached solicitation documents.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 07262019_Bluff A Borrow Memo revised.pdf | ||
| Amendment 0001.pdf | ||
| Solicitation 12035520R0001 Riley Pass Bluff A Reclamation.pdf | ||
| Attachment 4 Past Performance Questionnaire.pdf | ||
| Attachment 1 General Decision Number SD20200001 Dated 01-03-2020.pdf | ||
| Attachment 2 Project Specifications.pdf |
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
A
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
R
I L
E Y
P
A S
S
T
O
C
A D
S
H E
E T
F I L
E S
G
Q
U A
N T
I T
I E
S D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
G-102
C o p y r i g h t
T e t r a
T e c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
ESTIMATED
QUANTITIES
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
D
O
F
E S
S
I
O
N
L
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
H
K
O x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
BORROW AREA
BLUFF A
BLUFF B
CONSOLIDATION AREA
TO HW
Y 85
A1
A3
A4 A6
A7
A8
A5
A2
A9
A10
A16
A17
A11
A12-13
A14
A15
TU
FTE R
O
AD
CP07
6520 FT
CP06
6679 FT
CP19
O
W
3114/FU
LLE
R P
A S
S
T U
F T
E
R
O A
D
F
U
L
L
S
S
CONTRACTOR ACCESS
AND STAGING AREA
DECK CUT
TIMBER
x
LEGEND
EXISTING ROAD
EXISTING FENCE
EXISTING DRAINAGE
PROPERTY
BOUNDARY
PRIMARY ACCESS ROAD
ACCESS ROAD ALTERNATIVES
WASTE
CONSOLIDATION AREA
BORROW AREA
33 SECTION LINE / NUMBER
SURVEY CONTROL POINT
CP19
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
S
I T
E
O
V E
R V
I E
W
A
C C
E S
S
P
L A
N D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-101
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A
SITE OVERVIEW AND
ACCESS PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
0 300 600 1200
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
A
CP19 (1/4 S22 S23) 1,082,022.93
756,543.64 3,163.17
BLUFF A
B
X-101
C
X-101
A
X-101
E
X-101
G
X-101
H
X-101
D
X-101
F
X-101
J
X-101
A1
A2
A3
A4
A5
A6
A7
A8
BLUFF A2
BLUFF A1
A19
A18
P
X-101
Q
X-101
+1
CONSOLIDATION AREA
LEGEND
WASTE REMOVAL 0-2ft REMOVAL
2-4ft REMOVAL
4-5ft REMOVAL
REMOVAL DEPTHS
>5ft REMOVAL
CONSOLIDATION AREA
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
F
M
O V
A
N D
W G
A
2 3 4 5 6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-102
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A NORTH
REMOVAL PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
T
H
D A
K
O
T
A
NOTE:
1. EXCAVATE WASTE WITHIN THE WASTE REMOVAL AREAS AND PLACE IN BLUFF A
CONSOLIDATION AREA.
BLUFF A
BLUFF A4
BLUFF A3
B
X-101
E
X-101
G
X-101
H
X-101
I
X-101
J
X-101
M
X-101
N
X-101
K
X-101
L
X-101
O
X-101
A7
A9
A16
A10
A17
A11
A12-13
A14
A15
A19
A18
P
X-101
Q
X-101
+1
CONSOLIDATION AREA
LEGEND
WASTE REMOVAL 0-2ft REMOVAL
2-4ft REMOVAL
4-5ft REMOVAL
REMOVAL DEPTHS
>5ft REMOVAL
CONSOLIDATION AREA
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
M
O V
A
N D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-103
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A SOUTH
REMOVAL PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
A
NOTE:
1. EXCAVATE WASTE WITHIN THE WASTE REMOVAL AREAS AND PLACE IN BLUFF A
CONSOLIDATION AREA.
B
X-101
C
X-101
A
X-101
E
X-101
G
X-101
H
X-101
D
X-101
F
X-101
J
X-101
A1
A2
A3
A4
A5
A6
A7
A8
A9
CONSOLIDATION AREA
BLUFF A
BLUFF A2
BLUFF A1
REGRADE AND COVER
SEE DETAIL
D-101
P
X-101
Q
X-101
+1
A19
A18
LEGEND
REGRADE AND COVER
8-12ft CUT
REGRADING DEPTHS
>12ft CUT
0-4ft CUT
4-8ft CUT
0-4ft FILL
4-8ft FILL
8-12ft FILL
>12ft FILL
GEOFLUV SUB-RIDGE
GEOFLUV PRIMARY RIDGE
GEOFLUV CHANNEL
GEOFLUV SUB-VALLEY
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
G
R A
D I N
G
P
L A
N D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-104
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A NORTH
REGRADING PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
A
NOTES:
1. REGRADE NATURAL GROUND / COVER SOIL BORROW TO SUPPLIED TIN.
2. ELEVATIONS SHOWN ARE TOP OF COVER / FINAL GRADE. FOR
SUBGRADE ELEVATION, SUBTRACT 18" COVER SOIL.
B
X-101
A
X-101
E
X-101
G
X-101
H
X-101
I
X-101
D
X-101
J
X-101
M
X-101
N
X-101
K
X-101
L
X-101
O
X-101
A7
A9
A16
A10
A17
A11
A12-13
A14
A15
CONSOLIDATION AREA
BLUFF A
BLUFF A4
BLUFF A3
BLUFF A1
REGRADE AND COVER
SEE DETAIL
D-101
REGRADE AND COVER
SEE DETAIL
D-101
P
X-101
Q
X-101
+1
A19
A18
LEGEND
REGRADE AND COVER
8-12ft CUT
REGRADING DEPTHS
>12ft CUT
0-4ft CUT
4-8ft CUT
0-4ft FILL
4-8ft FILL
8-12ft FILL
>12ft FILL
GEOFLUV SUB-RIDGE
GEOFLUV PRIMARY RIDGE
GEOFLUV CHANNEL
GEOFLUV SUB-VALLEY
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
G
R A
D I N
G
P
L A
N D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-105
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A SOUTH
REGRADING PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
A
NOTES:
1. REGRADE NATURAL GROUND / COVER SOIL BORROW TO SUPPLIED TIN.
B
X-101
C
X-101
A
X-101
E
X-101
G
X-101
H
X-101
D
X-101
F
X-101
J
X-101
A1
A2
A3
A4
A5
A6
A7
A8
A1-8
A1-2
A1-7
A1-5
A1-6
A1-4
A1-3
A1-1
BLUFF A
BLUFF A2
BLUFF A1
CONSOLIDATION AREA
REGRADE AND COVER
SEE DETAIL
D-101
P
X-101
Q
X-101
+1
A19
A18
LEGEND
REGRADE AND COVER (SEE DETAIL )
8-12ft CUT
REGRADING DEPTHS
>12ft CUT
0-4ft CUT
4-8ft CUT
0-4ft FILL
4-8ft FILL
8-12ft FILL
>12ft FILL
CONSOLIDATION AREA
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
G
R A
D I N
G
V
O L
U M
S
A
N D
W G
A
2 3 4 5 6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-106
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A NORTH
REGRADING VOLUME
PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
NOTE: VOLUMES INCLUDE 18-IN COVER
B
X-101
A
X-101
E
X-101
G
X-101
H
X-101
I
X-101
D
X-101
J
X-101
M
X-101
N
X-101
K
X-101
L
X-101
O
X-101
A7
A9
A16
A10
A17
A11
A12-13
A14
A15
BLUFF A
BLUFF A4
BLUFF A3
BLUFF A1
CONSOLIDATION AREA
REGRADE AND COVER
SEE DETAIL
D-101
REGRADE AND COVER
SEE DETAIL
D-101
P
X-101
Q
X-101
+1
A19
A18
LEGEND
REGRADE AND COVER (SEE DETAIL )
8-12ft CUT
REGRADING DEPTHS
>12ft CUT
0-4ft CUT
4-8ft CUT
0-4ft FILL
4-8ft FILL
8-12ft FILL
>12ft FILL
CONSOLIDATION AREA
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
G
R A
D I N
G
V
O L
U M
A
N D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-107
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A SOUTH
REGRADING VOLUME
PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
NOTE: VOLUMES INCLUDE 18-IN COVER
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
SECTION AA
C-102
1" = 40'
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50 2+00
0+00 0+50 1+00 1+50 2+00
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00
0+00 0+50 1+00
SECTION BB
C-102
1" = 40'
SECTION CC
C-102
1" = 40'
SECTION DD
C-102
1" = 40'
SECTION GG
C-102
1" = 40'
SECTION FF
C-102
1" = 40'
SECTION EE
C-102
1" = 40'
SECTION HH
C-103
1" = 40'
SECTION II
C-103
1" = 40'
SECTION JJ
C-103
1" = 40'
SECTION KK
C-103
1" = 40'
SECTION OO
C-103
1" = 40'
SECTION NN
C-103
1" = 40'
SECTION MM
C-103
1" = 40'
SECTION LL
C-103
1" = 40'
EXCAVATE WASTE WITHIN THE WASTE
REMOVAL AREAS TO A DEPTH OF 6 FEET AND
PLACE IN BLUFF A CONSOLIDATION AREA.
REGRADE NATIVE SOIL / CLEAN
BORROW TO PROVIDED TIN
SURFACE AND PLACE COVER
EXPOSE BLUFF EDGE
EXISTING GROUND
SECTION LP
C-103
1" = 40'
SECTION LQ
C-103
1" = 40'
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00
0+00 0+50 1+00
WASTE REMOVAL
REGRADE FINISHED GROUND
EXISTING GROUND
LEGEND
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
X
B
L U
C
T I O
N S
D
W G
A
2 3 4 5 6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
X-101
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A
SECTIONS
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
SCALE:
20 40 80
1" = 40'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
S
X-102
A1-2
A1-1
T
X-102
R
X-102
U
X-102
BLUFF A
BLUFF A4
BLUFF A1
CONSOLIDATION AREA
WASTE CAPACITY = 21,202cy
SOIL COVER VOL = 4,647cy
SOIL COVER 3D SURFACE AREA = 97,825ft
LEGEND
GRADE AND COVER
0-4ft CUT
CONSOLIDATION AREA GRADING DEPTHS
>4ft CUT
0-4ft FILL
4-8ft FILL
GEOFLUV SUB-RIDGE
GEOFLUV PRIMARY RIDGE
GEOFLUV CHANNEL
GEOFLUV SUB-VALLEY
12-16ft FILL
8-12ft FILL
16-20ft FILL
>20ft FILL
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
N
S O
L I D
A T
I O
N
P
L A
N D
W G
A
2 3 4 5 6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-108
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A
CONSOLIDATION AREA
GRADING PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
A
NOTES:
1. PLACE BLUFF A WASTE IN CONSOLIDATION AREA, THEN PLACE
COVER SOIL BORROW.
S
X-102
A6
A1-2
A1-1
T
X-102
R
X-102
U
X-102
BLUFF A
BLUFF A4
BLUFF A1
C1
C2
C3
CONSOLIDATION AREA
WASTE CAPACITY = 21,202cy
SOIL COVER VOL = 4,647cy
LEGEND
GRADE AND COVER SOIL
0-4ft CUT
CONSOLIDATION AREA GRADING DEPTHS
>4ft CUT
0-4ft FILL
4-8ft FILL
12-16ft FILL
8-12ft FILL
16-20ft FILL
>20ft FILL
CONSOLIDATION SUBAREA BOUNDARIES
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
N
S O
L I D
A T
I O
N
V
O L
U M
A
N D
W G
A
2 3 4 5 6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-109
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A
CONSOLIDATION AREA
VOLUMES PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
N
SCALE:
30 60 120
1" = 60'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50
0+00 0+50 1+00 1+50
0+00 0+50 1+00 1+50
SECTION R
R
C-108
1" = 40'
0+00 0+50 1+00 1+50 2+00
0+00 0+50 1+00 1+50 2+00
0+00 0+50 1+00 1+50 2+00 2+50 3+00
0+00 0+50 1+00 1+50 2+00 2+50 3+00
SECTION S
S
C-108
1" = 40'
SECTION T
T
C-108
1" = 40'
CONSOLIDATION AREA FINAL
GRADE (TOP OF COVER)
SEE DETAIL
EXISTING GROUND
SECTION U
U
C-108
1" = 40'
REGRADED SURFACE
WASTE REMOVAL
PLACE COMPACTED WASTE
TOP OF WASTE
D-101
WASTE REMOVAL
REGRADE FINISHED GROUND
EXISTING GROUND
LEGEND
TOP OF COVER
TOP OF WASTE
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
X
C
O N
S O
L I D
A T
I O
N
S
E C
T I O
N S
D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
X-102
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A
CONSOLIDATION AREA
SECTIONS
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
SCALE:
20 40 80
1" = 40'
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
A15
LEGEND
BORROW BOUNDARY 8-10 ft
10-12 ft
12-14 ft
BORROW DEPTHS
14-17 ft
0-2 ft
2-4 ft
4-6 ft
6-8 ft
POTENTIAL BORROW ACCESS
N
0 30 60 120
CONTOUR INTERVAL: 2-FT
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
C
B
L U
B
R
R O
W
P
L A
N D
W G
A
5 6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
C-110
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
BLUFF A
BORROW AREA
PLAN
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
T
A
NOTES
1. DEVELOP A BORROW SOURCE DEVELOPMENT
PLAN PER SECTION 105.03. PLAN SHALL INCLUDE
STRIP & SALVAGE TOPSOIL TO A DEPTH OF 23"
FOR FUTURE BORROW SOURCE RECLAMATION.
WORK FOR BORROW SOURCE DEVELOPMENT IS
PAID INDIRECTLY.
2. BORROW ACCESS LOCATION TO BE DETERMINED
ONSITE.
3. BORROW DEPTHS SHOWN INCLUDE TOPSOIL
SALVAGE DEPTH (23-IN) AND ARE THE MAXIMUM
BORROW REMOVAL DEPTH.
LEGEND
COMPOST INCORPORATED INTO BORROW
CLEAN COVER SOIL BORROW
CONSOLIDATED WASTE OR NATIVE SOIL
MIXED WITH EROSIVE SPOILS
COVER DETAIL1
NOT TO SCALE
COVER SOIL BORROW
1" OF COMPOST INCORPORATED
INTO TOP 6" OF COVER SOIL
CONSOLIDATED WASTE OR NATIVE
SOIL MIXED WITH EROSIVE SPOILS
18"
NOTES
1. COVER INCLUDES COMPOST, FERTILIZER, SEED, AND
MULCH.
BLUFF RIM
NO ROCK CLOSER THAN 25' TO CHANNELS
TYPICAL ROCK PLACEMENT PATTERN PLAN VIEW2
NOT TO SCALE
LARGEST BOULDERS NEAREST THE
BLUFF RIM WITH SOME SMALL BOULDERS
CONCENTRATE ALL BOULDERS
ALONG MAIN AND SUBRIDGE LINES
TYPICAL ROCK PLACEMENT3
NOT TO SCALE
LEGEND
GEOFLUV SUB-VALLEY
GEOFLUV PRIMARY RIDGE
GEOFLUV CHANNEL
GEOFLUV SUB-RIDGE
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
D
D
E T
A I L
S D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
D-101
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
TYPICAL
COVER
DETAILS
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
LOWERED CENTER
SPILLWAY
NOTES:
1. A CHECK DAM IS A SMALL DEVICE CONSTRUCTED OF GRAVEL, SANDBAGS, OR FIBER ROLLS, PLACED ACROSS A NATURAL OR
MAN-MADE CHANNEL OR DRAINAGE DITCH. CHECK DAMS REDUCE SCOUR AND CHANNEL EROSION BY REDUCING FLOW
VELOCITIES AND ENCOURAGING SEDIMENT DROPOUT.
2. PLACE CHECK DAMS AT A DISTANCE THAT WILL ALLOW SMALL POOLS TO BE FORMED BEHIND EACH DAM.
3. CHECK DAMS CONSTRUCTED FROM GRAVEL MUST BE 100% PASSING THE 2" SCREEN AND 10% MAXIMUM PASSING THE NO. 4
SIEVE. DAM MATERIAL MAY BE PITRUN OR CRUSHED AGGREGATE.
4. REMOVE SEDIMENT FROM BEHIND THE DAM WHEN IT ACCUMULATES TO ONE-HALF THE ORIGINAL HEIGHT UNLESS ITS
DRAINAGE AREA HAS BEEN STABILIZED.
5. DISTANCES BETWEEN CHECK DAMS ARE AS FOLLOWS:
- FROM 1% TO 3% PLACE CHECK DAMS AT 300 FT. SPACING
- FROM 3% TO 4% PLACE CHECK DAMS AT 200 FT. SPACING
- FROM 4% + PLACE CHECK DAMS AT 100 FT. SPACING
CHECK DAM SPACING MAY BE ADJUSTED ON A
PROJECT-BY-PROJECT BASIS BY THE ENGINEER. DO NOT USE CHECK DAMS ON <1% GRADES UNLESS DETERMINED
NECESSARY BY THE ENGINEER.
F
L O
W
T
Y
P
C
H
E
K
M
A
C
I N
G
T
Y
P
T
Y
P
BACKFILLED TRENCH
FILTER FENCE
MATERIAL
6"x 6"x 14 GA. WIRE
FABRIC OR EQUIVALENT
STEEL FENCE T-POSTS
BURY BOTTOM OF FILTER
FENCE MATERIAL IN 8"x
12" TRENCH
GROUND LEVEL
TOP OF FABRIC
6"x 6"x 14 GA. WIRE
FABRIC OR EQUIVALENT
USE STEPLES OR WIRE RINGS @ 24"
O.C. TO ATTACH FABRIC TO WIRE
6'
MAX.
2'
2.5'
5'
2.5'
5'
2'
12"
8"
MIN.
DESCRIPTION: A FILTER FENCE IS A VERTICAL BARRIER CONSTRUCTED FROM GEOTEXTILE. THE GEOTEXTILE IS TYPICALLY SUPPORTED
BY A WOVEN WIRE FENCE.
CONSTRUCTION: FILTER FENCES SHALL BE INSTALLED PRIOR TO DISTURBING AREAS REQUIRING THE BMP OR AS SLOPE GRADES ARE
ACHIEVED. THE FILTER FENCE SHALL BE BUILT ALONG THE TERRAIN CONTOUR SO THAT WATER IS FILTERED UNIFORMLY ALONG THE
FENCE. INSTALLATION SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS, IN DITCHES OR SWALES, THE FENCE
SHALL CURVE UPSTREAM AT THE ENDS TO PREVENT FLOW FROM BY-PASSING THE FENCE. FILTER FENCES SHALL NOT BE PLACED IN LIVE
STREAMS. THE FENCES SHALL BE POSITIONED TO PREVENT SEDIMENT FROM ENTERING DRAINAGES.
MAINTENANCE AND MONITORING: INSPECT THE FILTER FENCE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS
AFTER EACH RUNOFF PRODUCING RAINFALL EVENT. ONE INSPECTION SHALL OCCUR DURING THE FIRST RUNOFF PRODUCING EVENT TO
ASSURE PROPER FUNCTIONING. REPAIR OR REPLACE IF NECESSARY. SEDIMENT MUST BE REMOVED WHEN IT REACHES ONE THIRD THE
HEIGHT OF THE FENCE. REMOVE OR GRADE AND SEED SEDIMENT DEPOSITS BEFORE REMOVING THE FENCE. FILTER FENCES SHALL BE
REMOVED BY OTHERS AFTER FINAL SITE STABILIZATION IS ACHIEVED.
BUTT BALES TOGETHER
DIRECTION
OF RUNOFF FROM
DISTURBED AREAS
ELEVATION
EXISTING GROUND
M I N
GRAVEL CHECK DAM DETAIL1
NOT TO SCALE
STRAW WATTLE DETAIL3
NOT TO SCALE
STAW BALE DETAIL4
NOT TO SCALE
FILTER FENCE DETAIL2
NOT TO SCALE
PLAN
ELEVATION
PLAN
M I N
NOTE: STRAW WATTLE SHALL
BE EMBEDDED IN, NOT PLACED
ON EXISTING GROUND.
EXISTING GROUND
SECURE EACH BALE WITH AT
LEAST 2 WOODEN STAKES
SECURE EACH BALE WITH
AT LEAST 2 WOODEN STAKES
SECURE EACH WATTLE WITH
WOODEN STAKES @ 2' O.C.
MARK DATE DESCRIPTION BY
Checked By:
Drawn By:
Project No.:
Designed By:
www.tetratech.com
P
M
O
T
Z
U
S D
A
F
O R
E S
T
S
E R
V I C
E
I L
S
S
T
O
C
A D
S
H E
E T
F I L
E S
D
D
E T
A I L
S D
W G
A
2 3 4
6 7
B
C
D
E
F
Bar Measures 1 inch
117-8343006
SEF
SEF
MLH
D-102
C o p y r i g h t
T e t c h
BLUFF A REMOVAL ACTION
AND REPOSITORY
USDA Forest Service, Custer Gallatin National Forest
Harding County, South Dakota
TYPICAL
EROSION CONTROL
DETAILS
825 W. Custer Ave.
Helena, Montana 59602
PHONE: 406-443-5210 FAX: 406-442-7182
0 12/16/19 ISSUED FOR BID SEF
LARRY
CAWLFIELD
13675
R
E
G
I S
T
E
R
O
F
E S
S
I
O
N
G
I N
E
E
R
R
E
G
N
O
S
O
U
K
O
| G-101-COVER |
| Sheets and Views |
| COVER-22x34 |
| G-102-QUANTITIES |
| Sheets and Views |
| G-102 |
| C-101-SITE OVERVIEW AND ACCESS PLAN |
| Sheets and Views |
| C-101 |
| C-102-BLUFF A REMOVAL PLAN NORTH |
| Sheets and Views |
| C-102 |
| C-103-BLUFF A REMOVAL PLAN SOUTH |
| Sheets and Views |
| C-103 |
| C-104-BLUFF A REGRADING PLAN NORTH |
| Sheets and Views |
| C-104 |
| C-105-BLUFF A REGRADING PLAN SOUTH |
| Sheets and Views |
| C-105 |
| C-106-BLUFF A REGRADING VOLUMES PLAN NORTH |
| Sheets and Views |
| C-106 |
| C-107-BLUFF A REGRADING VOLUMES PLAN SOUTH |
| Sheets and Views |
| C-107 |
| X-101-BLUFF A SECTIONS |
| Sheets and Views |
| X-101 |
| C-108-BLUFF A CONSOLIDATION PLAN |
| Sheets and Views |
| C-108 |
| C-109-BLUFF A CONSOLIDATION VOLUMES PLAN |
| Sheets and Views |
| C-108 |
| X-102-BLUFF A CONSOLIDATION SECTIONS |
| Sheets and Views |
| X-102 |
| C-110-BLUFF A BORROW PLAN |
| Sheets and Views |
| 110 |
| D-101-COVER DETAILS |
| Sheets and Views |
| D-101 |
| D-102-EROSION CONTROL DETAILS |
| Sheets and Views |
| D-102 |
| Insert from: "G-102-QUANTITIES.pdf" |
| Sheets and Views |
| G-102 |
File details come from the government source that posted it. Updated .