W912ES22B0021_PLANS.pdf

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Attached to
Lock & Dam 9 Embankment Improvement Federal contract opportunity
Solicitation number
W912ES22B0021
Issued by
Department of the Army Corps of Engineers Engineering District St Paul

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.

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LD 9 Embankment Bidding Abstract.pdf PDF
W912ES22B00210001.pdf PDF
W912ES22B0021.pdf PDF
W912ES22B0021.pdf PDF

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Text version

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US Army Corps of Engineers ®

3 4 5 6 7 8 9 10 11

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.

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APPROVED BY:

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SCALE: 1" = 1500'

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ALLAMAKEE COUNTY, IA

CRAWFORD COUNTY, WI

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NTS NOT TO SCALE

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(CENTERED UNDER

VIEW SUBTITLE

GENERAL VIEW SYMBOLS

D1

SCALE:

DETAIL/SECTION

SUPPLEMENTAL INFORMATION

D1

SCALE:1" =XXX'

DETAIL/SECTION

SUPPLEMENTAL INFORMATION

TITLE

SECTION/DETAIL

NTS

N

0 1' 2'

TOP

FRONT SIDE

ELEVATION SECTION A-A

DrawingIdentifier

SheetName

DrawingIdentifier

SheetName

DrawingIdentifier

SheetName

SECTION CUT

DETAIL SYMBOL

LIMITS OF WORK

FILL

CUT

97-41M

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POINT

CONTROL

1 DIMENSIONAL

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POWER POLES

DESCRIPTION PRODUCT I.D.

DRAWING NO.

AS-BUILT

REF.

SHEET

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

CIVIL DRAWINGS

DRAWING INDEX, LEGEND, AND GENERAL NOTES

VICINITY MAP, CONTROL POINT TABLE & STAGING AREA LIMITS

COVER SHEET

GENERAL DRAWINGS

R5

R4

R3

R2

R1

C-601

C-302

C-301

C-102

C-101

C-100

G-003

G-002

G-001

LD9EI_C-601.dgn

LD9EI_C-302.dgn

LD9EI_C-301.dgn

LD9EI_C-102.dgn

LD9EI_C-101.dgn

LD9EI_C-100.dgn

LD9EI_G-003.dgn

LD9EI_G-002.dgn

LD9EI_G-001.dgn

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CONSTRUCTION DRAWING INDEX

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SEE SHEET C-301 FOR RIPRAP

SIDES SLOPE TIE-IN DETAIL

SEE SHEET C-301 FOR RIPRAP

REMOVE EXISTING PLASTIC SHEETING AND SAND BAGS

N: 445514.54, E: 1673422.23

END WORK AT STA B 27+10

SHOWN AS A REFERENCE ONLY

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N: 446228.03, E: 1672693.36

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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

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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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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

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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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MATCH EXISTING SLOPE

SLOPE VARIES

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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

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4'32'20'

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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

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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

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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

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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

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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

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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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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

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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

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V A

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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

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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

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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

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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 .