W912ES22B0021_PLANS.pdf
PDF 33 MB Posted
- Attached to
- Lock & Dam 9 Embankment Improvement Federal contract opportunity
- Solicitation number
- W912ES22B0021
About this file
This document outlines a federal contract opportunity for Lock and Dam 9 Embankment Improvement work. The solicitation number is W912ES22B0021 and is being issued by the Department of the Army Corps of Engineers Engineering District St Paul. The opportunity type is a solicitation for bids to conduct stabilization work on the Lock and Dam 9 embankment. The estimated value of construction is between $1 million and $5 million. This procurement is set aside 100% for small businesses under NAICS code 237990 for Other Heavy and Civil Engineering Construction with a small business size standard of $39.5 million. Bidders must submit a bid bond with their response.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| LD 9 Embankment Bidding Abstract.pdf | ||
| W912ES22B00210001.pdf | ||
| W912ES22B0021.pdf | ||
| W912ES22B0021.pdf |
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Text version
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US Army Corps of Engineers ®
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LOCK & DAM 9 EMBANKMENT IMPROVEMENT
MISSISSIPPI RIVER
LOCK& DAM 9
HARPERS FERRY, IA
SOLICITATION NO.: W912ES22B0021
CONTRACT NO.:
ISSUE DATE: SEPTEMBER 2022
12 13 14 15 16 17 18 19
THE NAMES BELOW INDICATE THE OFFICIALS THAT ORIGINALLY SIGNED THIS SET OF
DRAWINGS.THIS DRAWING HAS SINCE BEEN REVISED AND REPLOTTED. NEW
SIGNATURES WERE NOT OBTAINED.
THIS PROJECT WAS DESIGNED BY THE ST.
PAUL DISTRICT CORPS OF ENGINEERS.
THE INITIALS OR SIGNATURES AND REGIS
TRATION DESIGNATIONS OF INDIVIDUALS
APPEAR ON THESE PROJECT DOCUMENTS
WITHIN THE SCOPE OF THEIR EMPLOY
MENT AS REQUIRED BY ER 1110-1-8152.
SIGNATURES INDICATE OFFICIAL RECOM
MENDATION OF ALL DRAWINGS IN THIS SET.
APPROVED BY:
CHIEF ENGR&CONST DIVISION
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GENERAL NOTES
VERTICAL DATUM CONVERSION: MSL 1912 - 0.69 FT = NAVD 88 6.
JUNE 2020 IMAGERY IS BEING USED ON THESE DRAWINGS. 5.
EXISTING GROUND SURVEYS COMPLETED IN FEBRUARY OF 2021.4.
ELEVATIONS REFER TO NAVD88, GEOID 18.3.
WISCONSIN STATE PLANE COORDINATE SYSTEM, SOUTH ZONE.
HORIZONTAL COORDINATES BASED ON U.S. SURVEY FEET NAD 83 2.
CONTRACTING OFFICER UPON CONTRACT AWARD.
VERTICAL CONTROL POINTS ARE AVAILABLE BY REQUEST TO THE
TIE DIAGRAMS AND DETAILED DESCRIPTIONS OF HORIZONTAL AND 1.
POOL ELEVATION DURATION CURVES JUL - DEC (1948 - 2021)
POOL ELEVATION DURATION CURVES JAN - JUN (1948 - 2021)
TAILWATER ELEVATION DURATION CURVES JUL - DEC (1934 - 2021)
TAILWATER ELEVATION DURATION CURVES JAN - JUN (1934 - 2021)
ELEVATION HYDROGRAPHS LD9 TAILWATER (2011-2020)
REFERENCE DRAWINGS
TABLES
TURNAROUND TYPICAL SECTIONS
EMBANKMENT IMPROVEMENT TYPICAL SECTION
PLAN VIEW - TURNAROUND
PLAN VIEW - EMBANKMENT IMPROVEMENT
OVERALL PLAN
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LD9EI_C-301.dgn
LD9EI_C-102.dgn
LD9EI_C-101.dgn
LD9EI_C-100.dgn
LD9EI_G-003.dgn
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A L
C O
N T
R O
L
C O
M B
IN
E
D F
A C
T O
R
C F
G E
O
ID
GENERAL NOTES
A
C -3
VEGETATION OUTSIDE RIPRAP EXTENTS SHALL NOT BE DISTURBED.7.
615.5 FT
WATER SURFACE ELEVATION (TOP OF ICE) AT THE TIME OF SURVEY WAS 6.
POWER POLES.
DO NOT DISTURB POWER POLES. RIPRAP PLACEMENT SHOULD GO AROUND 5.
AND VEGETATION EXIST ON THE EMBANKMENT SLOPE.
STRIP EXISTING VEGETATION AND TOPSOIL. VERY LITTLE TO NO TOPSOIL 4.
REMOVE EXISTING PLASTIC SHEETING COVER FROM SURFACE.3.
RIPRAP SLOPE TO MATCH EXISTING SLOPE. 2.
SURVEYS.
EXISTING GROUND COUNTOURS DEVELOPED FROM FEBRUARY 2021 1.
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
50'
95'
POWER POLE
POWER POLE
POWER POLE
N: 446928.63, E: 1671980.65
EDGE OF ROAD
TIE-IN TO EXISTING
N: 446995.42, E: 1671913.05
EDGE OF ROAD
TIE-IN TO EXISTING
SHOWN AS A REFERENCE ONLY
HISTORIC EMBANKMENT STATIONING
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SCALE: 1" = 50'
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N
50' 100'0
A
C -3
GENERAL NOTES
A
C -3
VEGETATION OUTSIDE FILL EXTENTS SHALL NOT BE DISTURBED.4.
615.5 FT.
WATER SURFACE ELEVATION (TOP OF ICE) AT THE TIME OF SURVEY WAS 3.
AND VEGETATION EXIST ON THE EMBANKMENT SLOPE.
STRIP EXISTING VEGETATION AND TOPSOIL. VERY LITTLE TO NO TOPSOIL 2.
SURVEYS.
EXISTING GROUND COUNTOURS DEVELOPED FROM FEBRUARY 2021 1.
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
95'
20'
8'
10'
EXISTING GROUND
18" R20 RIPRAP
GEOTEXTILE
PRIOR TO PLACING GEOTEXTILE
GRADE EXISTING SLOPE SMOOTH
EDGE OF EXISTING ROAD
BEYOND LIMITS OF RIPRAP
DO NOT DISTURB VEGETATION
(TOP OF ICE) FEBRUARY 10, 2021
WATER SURFACE ELEVATION
INTO EXISTING GROUND
TO GRADUALLY TIE TOP OF RIPRAP
EXCAVATE AS NECESSARY OVER 20 FT
SURFACE (ELEV. 617 FT)
MAXIMUM ALLOWABLE TAILWATER
EXIST ON THE EMBANKMENT SLOPE.
AND 1 INCH OF TOPSOIL FROM THE SLOPE. VERY LITTLE TO NO TOPSOIL
REMOVE EXISTING PLASTIC SHEETING, SAND BAGS, MINOR VEGETATION
GEOTEXTILE
18" R20 RIPRAP
INTO EXISTING GROUND
TO GRADUALLY TIE TOP OF RIPRAP
EXCAVATE AS NECESSARY OVER 10 FT
EXISTING GROUND
BEYOND LIMITS OF RIPRAP
DO NOT DISTURB VEGETATION
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SHEET ID
0 10 20 30 40 50-10-20
90807060 100-40 -30-50 110
CL
MATCH EXISTING SLOPE
SLOPE VARIES
1V : 6H
L
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TYPICAL SECTION
SCALE: H & V 1" = 10'
STA. B 17+00 TO B 27+00
D1
SCALE: NTS
RIPRAP SIDES SLOPE TIE-IN DETAIL
STA. B 16+90 TO B 17+00 & STA. B 27+00 TO B 27+10
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
4'32'20'
D
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SHEET ID
1V:4H
EXISTING GROUND
CL
UPSTREAM DOWNSTREAM
0 10 20 30 40 50 60 70 80 90 100-10-20-30-40-50
6 IN TOPSOIL & SEED
SELECT GRANULAR FILL
12 IN AGGREGATE BASE COURSE
EXISTING EDGE OF ROAD
2%
BEYOND LIMITS OF TOPSOIL
DO NOT DISTURB VEGETATION
THE EMBANKMENT.
TO NO TOPSOIL AND VEGETATION EXIST ON
OF TOPSOIL FROM THE SLOPE. VERY LITTLE
REMOVE ORGANIC MATERIAL AND 1 INCH
SEE NOTE 1
E L
E V
A T
IO
N
D A
T U
M
V E
R T
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A
L C
O N
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C
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S Y
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G E
O
ID
TYPICAL SECTION
SCALE: H & V 1" = 10'
A1
STA. T 5+60 - STA. T 6+10
GENERAL NOTES
PRIOR TO PLACEMENT OF NEW MATERIAL.
STEPPING THE SLOPE, AT A MINIMUM, SCARIFY THE EXISTING SURFACE
SURFACE. IF LOW FINES CONTENT OFEXISTING SOILS PREVENT VERTICALLY
PLACED SUCH THAT THE FILL MATERIAL WILL BOND WITH THE EXISTING
IF POSSIBLE, STEP EXISTING SLOPE SURFACE ON WHICH FILL IS TO BE 1.
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
D
W I
S P
C S
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SHEET ID
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N
D A
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A
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C F
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O
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EMBANKMENT ALIGNMENT TURNAROUND ALIGNMENT
A3 A5
STAGING AREA WORK LIMITS
A7
EMBANKMENT WORK LIMITS
GENERAL NOTES
4. "E" STATIONING CORRESPOND TO THE EMBANKMENT WORK LIMITS.
3. "S" STATIONING CORRESPOND TO THE STAGING AREA WORK LIMITS.
ADDITIONAL COORDINATES HAVE BEEN ADDED TO SHEET C-102.
2. "T" STATIONING CORRESPOND TO THE TURNAROUND ALIGNMENT.
ADDITIONAL COORDINATES HAVE BEEN ADDED TO SHEET C-101.
1. "B" STATIONING CORRESPOND TO THE EMBANKMENT ALIGNMENT.
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
2016 2017 2018 2019 2020 2021
J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J
E
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V A
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8)
2011 2012 2013 2014 2015 2016
J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J
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8)
LOCK AND DAM 9 EMBANKMENT
REINFORCEMENT PROJECT
MISSISSIPPI RIVER
DAILY TAILWATER HYDROGRAPHS
JANUARY 01 - DECEMBER 31
2011 - 2020
SHEET NUMBER: 1 of 3
LOCK AND DAM 9
HYDROLOGIC INFORMATION
Notes:
1. The daily tailwater elevation hydrographs are based on data collected by the U.S. Army Corps of Engineers at Lock and Dam 9. There are 87 years of record (1934-2020). The highest recorded tailwater occurred on April 24, 1965 (632.43 feet).
2. These daily tailwater elevation hydrographs are based on the best information available. These daily tailwater elevation hydrographs represent the period shown, and do not necessarily represent all possible future conditions. Questions may be addressed to the office of the Corps of Engineers St. Paul, Minnesota.
2016 2017 2018 2019 2020 2021
J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J
E
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V A
T
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N I
N F
E E
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N A
V D
2011 2012 2013 2014 2015 2016
J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J
E
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V A
T
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N I
N F
E E
T
N A
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8) b6ecetb9 Text Box R1
LOCK AND DAM 9 EMBANKMENT
REINFORCEMENT PROJECT
MISSISSIPPI RIVER
TAILWATER ELEVATION DURATION
CURVES
JANUARY - JUNE
SHEET NUMBER: 2 of 3
LOCK AND DAM 9
HYDROLOGIC INFORMATION
Notes:
1. These monthly duration curves were derived using the U.S. Army Corps of Engineers Lock and Dam 9 daily tailwater data for the period April 1934 through August 2021.
2. These elevation duration curves are based on the best information available. These elevation hydrographs represent the period 1934-2021, and do not necessarily represent all possible future conditions. Questions may be addressed to the office of the Corps of Engineers St. Paul, Minnesota.
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N I
F
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
MARCH
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
JUNE
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
JANUARY
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
APRIL
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
FEBRUARY
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
MAY
b6ecetb9
R2
MISSISSIPPI RIVER
TAILWATER ELEVATION DURATION
CURVES
JULY - DECEMBER
SHEET NUMBER: 3 of 3
LOCK AND DAM 9
HYDROLOGIC INFORMATION
Notes:
1. These monthly duration curves were derived using the U.S. Army Corps of Engineers Lock and Dam 9 daily tailwater data for the period April 1934 through August 2021.
2. These elevation duration curves are based on the best information available. These elevation hydrographs represent the period 1934-2021, and do not necessarily represent all possible future conditions. Questions may be addressed to the office of the Corps of Engineers St. Paul, Minnesota.
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
SEPTEMBER
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
DECEMBER
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
JULY
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
OCTOBER
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
AUGUST
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
NOVEMBER
b6ecetb9
R3
MISSISSIPPI RIVER
POOL ELEVATION DURATION CURVES
JANUARY - JUNE
1948 - 2021
SHEET NUMBER: 1 of 2
LOCK AND DAM 9
HYDROLOGIC INFORMATION
Notes:
1. These monthly duration curves were derived using the U.S. Army Corps of Engineers Lock and Dam 9 daily pool elevation data for the period January 1948 through November 2021. MSL 1912 - 0.69 ft = NAVD 88 at Lock and Dam 9.
2. These elevation duration curves are based on the best information available. These elevation duration curves represent the period 1948-2021, and do not necessarily represent all possible future conditions. Questions may be addressed to the office of the Corps of Engineers St. Paul, Minnesota.
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
MARCH
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
JUNE
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
JANUARY
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
APRIL
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
FEBRUARY
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
MAY
b6ecetb9
R4
MISSISSIPPI RIVER
POOL ELEVATION DURATION CURVES
JULY - DECEMBER
1948 - 2021
SHEET NUMBER: 2 of 2
LOCK AND DAM 9
HYDROLOGIC INFORMATION
Notes:
1. These monthly duration curves were derived using the U.S. Army Corps of Engineers Lock and Dam 9 daily pool elevation data for the period January 1948 through November 2021. MSL 1912 - 0.69 ft = NAVD 88 at Lock and Dam 9.
2. These elevation duration curves are based on the best information available. These elevation duration curves represent the period 1948-2021, and do not necessarily represent all possible future conditions. Questions may be addressed to the office of the Corps of Engineers St. Paul, Minnesota.
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
SEPTEMBER
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
DECEMBER
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
JULY
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
OCTOBER
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
AUGUST
0 10 20 30 40 50 60 70 80 90 100
E
LE
V A
T
IO
N
E T
N
A
PERCENTAGE OF TIME EQUALLED OR EXCEEDED
NOVEMBER
b6ecetb9
R5
| 2022-10-12T16:23:20-0500 | |
| Kari Hauck |
| 2022-10-13T11:48:54-0500 | |
| SENTZ.JAMES.D.1231191743 |
| 2022-10-13T11:57:07-0500 | |
| BEHLING.CHRISTOPHER.W.1230533535 |
| 2022-10-17T09:17:33-0500 | |
| BOYD.CHARLES.L.1137918508 |
| 2022-10-20T16:37:07-0500 | |
| KNOFF.MICHAEL.RICHARD.1231198497 |
File details come from the government source that posted it. Updated .