2. DWG Old Fort Slump Repair July2021.pdf

PDF 9 MB Posted Sep 1, 2021

Attached to: Old Fort Thompson Slump Repairs 2021
Solicitation number: W9128F21Q0085
Issued by: Department of the Army Corps of Engineers Engineering District Omaha

View the file

Other files

File	Type	Posted
W9128F21Q0085.pdf	PDF	Sep 1, 2021
1. Specs - Old Fort Thompson Slump Repair 2021 Big Bend.pdf	PDF	Sep 1, 2021

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

A N

S I

O M

A H

A D

T R

A H

N E

E N

A M

E N

U M

B E

A P

O L A

V E

R I

N D

S I

D A

N S I

K E

Y S

E R

J U

L Y

GENERAL

SHEET ID NO. DESCRIPTION

CIVIL

INDEX

FILE NAME

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S U

B M

T E

D B

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

of Engineers

US Army Corps

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

Omaha District

Omaha District of Engineers

US Army Corps

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

CHIEF:

SUBMITTED BY:

SECTION

CADD

PROJECT COORD.

DATE

CHIEF, DESIGN BRANCH

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION AND APPROVAL OF DRAWINGS IN THIS SET.

ENGINEERING DIVISION, P.E.

CHIEF,

EMPLOYMENT AS REQUIRED BY ER 1110-1-8152

AND REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR

THIS PROJECT WAS DESIGNED BY THE OMAHA DISTRICT OF THE US ARMY CORPS OF ENGINEERS. THE INITIALS OR SIGNATURES

ENGINEERING & SCIENCES BRANCH

CHIEF, GEOTECHNICAL

ENGINEERING BRANCH

CHIEF, HYDROLOGIC

FUELS

ARCH. / INTER.

ELEC.

MECH.

CIVIL / ENVIR.

STRUCT.

DATECHIEF, DAM SAFETY PROD.

CENTER

GEOT./ DAM SAFETY

G-001

BIG BEND DAM, SOUTH DAKOTA

100% DESIGN JULY 2021

BBOF-GI101.dgn GI101 PROJECT LOCATION MAP

E N

D D

A M S

O U

T H D

A K

O T

O L

D F

O R

T T

H O

M P

S O

N S

L U

M P R

E P

OLD FORT THOMPSON SLUMP REPAIRS 2021

100% DESIGN

B B

O F -G

-0 .d g n

R:\ODBB_PUB\CONTRACTS\Contract development\Old Fort Thompson Slump Repair�\ 2021\ 100p design drawings

BBOF-G-001.dgn G-001 COVER & INDEX

BBOF-GI102.dgn GI102 VICINITY LOCATION MAP

BBOF-CH301.dgn CH301 DESIRED RIPRAP AND SLUMP AREA SECTION VIEWS

BBOF-CH302.dgn CH302 SLUMP REPAIR OPTIONS

Plotted July 12 2021

NO SCALE

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

H A D

T R

A P

O L A

V E

O M

A H

N E

E N

U M

B E

E N

A M

SHEET ID

GI101

K E

Y S

E R

J U

N E

A N

DPROJECT LOCATION

O J E

C T L

O C

A T

FORT THOMPSON SD

E N

D D

A M S

O U

T H D

A K

O T

100% DESIGN

O L

D F

O R

T T

H O

M P

S O

N S

L U

M P R

E P

B B

O F -G

I1 .d g n

Plotted 1 July 2021

R:\ODBB_PUB\CONTRACTS\Contract development\Old Fort Thompson Slump Repair�\ 2021\ 100p design drawings

L A K E S H A R P E

VICINITY MAP

GOOD SOLDIER CR.

PUBLIC USE AREA

MARINE STORAGE

BUILDING

WATER

TREATMENT

BUILDING

POWERHOUSE

OVERLOOK AREA14

E1450

622,000 N

624,000 N

626,000 N

628,000 N

630,000 N

632,000 N

LANDING

STRIP

AIRSTRIP ROAD

CATHOLIC

CEMETERY

WATER TREATMENT BLDG.

NORTH SHORE AREA

FLOW

U.S. GOV'T BOUNDARY

ACCESS

ROAD

EVAPORATION

STATION

WATER SUPPLY

BUILDING

SPILLWAY

SPILLWAY ACCESS

ROAD

CREST TO TOE ROAD

CREST ROAD AND

HWY. 47W

BOAT BASIN

TOE ROAD

POWERHOUSE ACCESS ROAD

45°

TAILWATERS

ACCESS ROAD

SANITARY DUMP

STATION

EPISCOPAL

CEMETERY

SPILLW

DISC

HARG

E C

HANNEL

REST ROOMS

OLD FORT THOMPSON AREA

U.S. GOV'T BOUNDARY

H H2

J .L in e

PIERRE

L A K E H U

G H

H Y

H A

STANLEY CO.

LYMAN CO

ACCESS ROAD

INDIAN SERVICE

ROAD

L A K E F R A N C I S C A S E

J O

L Y

C A S E

BUFFALO CO.

BRULE CO.

LAKE

FORT THOMPSON

SHARPE

RELOCATED LOWER BRULE

INDIAN SUB-AGENCY

L O W E R B R U L E

C R O W

H Y D E CO.

B U F F A L O CO.

C R E E K

S O U T H D A K O T A

Reliance

Oacoma

Kennebec

Presho R.R.Vivian

C. M. ST. P. & P.

SCALE IN MILES

47W

SCALE:

2 0 2 4 6 8 10

F R

A N C

500' 0 500'

1 INCH=500 FEET

ADMINISTRATION &

MAINTENANCE FACILITIES

DAM

BIG BEND

230 KV POWERLINES

SUBJECT 05BR

CONTRACT

LOCATIONS

POWERHOUSE

PROJECT

OFFICE

CHAMBERLAIN

R E S E R V A T I O N

I N D I A N R E S E R V A T I O N

I N D I A N

AND STOCKPILE MATERIAL

EXACT AREA TO UNLOAD EQUIPMENT

WITH PROJECT PERSONNEL THE

CONTRACTOR TO COORDINATE

AREA

UPSTREAM

AREA

CRITICAL

AREA

INTERMEDIATE

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

H A D

T R

A P

O L A

V E

O M

A H

N E

E N

U M

B E

E N

A M

SHEET ID

GI102

K E

Y S

E R

J U

L Y

A N

PROJECT SATELLITE IMAGE

E N

D D

A M S

O U

T H D

A K

O T

O L

D F

O R

T T

H O

M P

S O

N S

L U

M P R

E P

P R

O J E

C T V

Y M

A P

100% DESIGN

Plotted 1 July 2021

R:\ODBB_PUB\CONTRACTS\Contract development\Old Fort Thompson Slump Repair�\ 2021\ 100p design drawings

B B

O F -G

I1 .d g n

1351.00 FT. ELEV (TOE)

1367.0

1366.0

1365.0

1364.0

1363.0

1362.0

1361.0

1360.0

1359.0

1358.0

1357.0

1356.0

1355.0

1354.0

1353.0

1352.0

1351.0

1350.0

1351.00 FT. ELEV (TOE)

1367.0

1366.0

1365.0

1364.0

1363.0

1362.0

1361.0

1360.0

1359.0

1358.0

1357.0

1356.0

1355.0

1354.0

1353.0

1352.0

1351.0

1350.0

NOTE: EXISTING SLOPE WILL VARY DUE TO ONGOING EROSION.

DO NOT SCALE

TYPICAL CROSS SECTION

DESIRED RIPRAP PROFILE

SLUMP AREA

1370.0 FT ELEV.

1368.0

1369.0

0 5 10 15 20 25 30 35

DO NOT SCALE

0 5 10 15 20 25 30 35

1370.0 FT ELEV.

1369.0

1368.0

GEOTEXTILE

2.5 FT THICK

CLASS C RIPRAP

2.0

1.0

1351.00 FT. ELEV (TOE)

1367.0

1366.0

1365.0

1364.0

1363.0

1362.0

1361.0

1360.0

1359.0

1358.0

1357.0

1356.0

1355.0

1354.0

1353.0

1352.0

1351.0

1350.0

NOTE: EXISTING SLOPE WILL VARY DUE TO ONGOING EROSION.

1370.0 FT ELEV.

1368.0

1369.0

0 5 10 15 20 25 30 35

DO NOT SCALE

EXISTING INTERMEDIATE SLUMP PROFILE

SLUMP AREA

EXISTING CRITICAL SLUMP PROFILE

SLUMP AREA

DESIRED RIPRAP PROFILE DESIRED RIPRAP PROFILE

S O

A T

N N

D E

N E

D B

D E

S C

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H A D

T R

A P

O L A

V E

O M

A H

N E

E N

U M

B E

E N

A M

CH301

A N

S I

J U

N E

SHEET ID

E N

D D

A M S

O U

T H D

A K

O T

O L

D F

O R

T T

H O

M P

S O

N S

L U

M P R

E P

K E

Y S

E R

R A

P C

U T F

L S

E C

N V

E X

G B

A N

K S

E C

N V

W S

100% DESIGN

B B

O F -C

H .d g n

Plotted 1 July 2021

R:\ODBB_PUB\CONTRACTS\Contract development\Old Fort Thompson Slump Repair�\ 2021\ 100p design drawings

FOLLOWING CONSTRUCTION.

SHALL BE REGRADED AND RESEEDED TO REDUCE POTENTIAL FOR EROSION

4. THE DISTURBED AREA FROM THE EDGE OF THE ROAD TO THE TOP OF THE BANK

STABILIZED AREA.

RIPRAP SHALL BE TIED BACK INTO THE SLOPE AT THE EDGES OF THE

UNDERLYING 2:1 SLOPE, WITH LARGER ROCKS PLACED IN THE TOE TRENCH.

3. RIPRAP SHALL BE PLACED APPROXIMATELY 2.5' THICK, MAINTAINING THE

TOP OF BANK AT 1369 MSL. THE SLOPE SHALL BE OVERLIAN WITH GEOTEXTILE.

DENSITY SUCH THAT THE RESULTING SLOPE IS NO STEEPER TAN 2:1 WITH THE

2. RANDOM FILL SUPPLIED SHALL BE PLACED AND COMPACTED TO 85% OF MAXIMUM

AND EROSION.

A LARGER AREA. CONDITIONS ARE SUBJECT TO CHANGE WITH CONTINUING SLOUGH

1. CROSS-SECTION AND PROFILES ARE BASED ON SURVEY DATA EXTRAPOLATED TO

NOTES:

O L

D F

O R

T T

H O

M P

S O

N S

L U

M P A

Base+ Option 1 465 linear feet of shoreline to include the entirety of the critical and intermediate slump areas. This option removes one of the tie-backs included in the base and connects to an existing tie-back oo the downstream side of the project area.

BASE + OPTION 1

Plotted 12 JULY 2021

R:\ODBB_PUB\CONTRACTS\Contract development\Old Fort Thompson Slump Repair[!l2021\ 100p design drawings

4 5

Base 380 linear feet of shoreline to include the critical slump section and 240 feet of the intermediate slump section. This includes 2 tie-backs.

BASE

Base

6 7 8 9 10

NOTES:

1. EXISTING SLOPE WILL VARY DUE TO ON-GOING EROSION.

Base + Option 1 + Option 2 565 linear feet of shoreline to include the entirety of the critical and intermediate slump sections and the adjacent 100 linear feet of the upstream slump section.

This option removes one of the tie-backs included in the base and connects to an existing tie-back on the downstream side of the project area.

BASE + OPTION 1 + OPTION 2

Base

Option 1 w

<Q a, z

US Army Corps of Engineers•

0 z 0 z 0 z f-

" f-

� z 0 "' " a, �ffi � 0

a, a, 0 �� ::e 00

"' UJ a, �ci5 UJ ,J: ::, (/)� 0 Oto 0

UJ z

�0�� 5:c{(C

QI-_J(D

�6g� ��3:t �� o�o en

[1".

a. en::;; z :, Q ..J fen a.

zO 0(1".

0� I a.

f- ::;;

ii2 :, o ..J

LL en

..J

SHEET ID

CH302

100% DESIGN

BBOF-G-001_100p

BBOF-GI101_100p

BBOF-GI102_100p

BBOF-CH301_100p

BBOF-CH302_100p

File details come from the government source that posted it. Updated Sep 1, 2021.