About this file

This solicitation requests bids for the construction of nine sediment reduction structures in Mississippi. The work includes clearing, excavation, fill, backfill, embankment work, miscellaneous items, erosion control, concrete work, and storm water pollution prevention. Bids are due by a fixed-price construction contract and will be evaluated based on lowest price. The project value is estimated between $1-5 million and has a performance period of 285 calendar days. The set-aside is for woman-owned small businesses. The soliciting agency is the Department of the Army Corps of Engineers Vicksburg District.

View the file

Other files

On GovTribe

Work with this file

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

Text version

W807PM01639295

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Reference Solicitation No. W912EE-20-B-0009, for Sediment Reduction Structures Phase X, Coahoma, Bolivar, and Sunflow er Counties, FC/MR&T, Big Sunflow er River Basin, Big Sunflow er River, is amended as follow s:

SEE CONTINUATION PAGE FOR SUMMARY OF CHANGES.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 19-Aug-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912EE20B0009

X 9B. DATED (SEE ITEM 11)

05-Aug-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

19-Aug-2020

CODE

VICKSBURG CONTRACTING OFFICE

4155 CLAY ST

VICKSBURG MS 39183-3435

W912EE 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EE20B0009

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

DRAWINGS: Drawings G-103 and C-116 are revised and replaced.

Drawings revised by this amendment have the notation “Revised by Amendment 0001” in the title block.

(End of Summary of Changes)

S O

L

IC

IT

A T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

A

M A

R K

S

IZ

E

S U

B M

IT

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

IS

S

U E D

A T

E

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

E 2,202,254.61

N 1,555,462.92

ROW LIMITS

E 2,202,224.40

N 1,555,377.83

ROW LIMITS

E 2,202,487.62

N 1,555,053.14

ROW LIMITS

TOP BANK OF DITCH

ROW LIMITS =

E 2,202,650.41

N 1,554,579.10

ROW LIMITS

E 2,202,759.65

N 1,554,579.10

ROW LIMITS

TOP BANK OF DITCH

ROW LIMITS =

E 2,202,625.08

N 1,554,983.03

ROW LIMITS

50' OFF TOP BANK

ROW LIMITS =

E 2,203,025.93

N 1,555,031.54

ROW LIMITS

TOP BANK

ROW LIMITS =

THALWEG OF CHANNEL

ROW LIMITS =

SITE BS-32

CENTERLINE OF

E 2,202,439.47

N 1,555,592.65

ROW LIMITS

E 2,202,742.45

N 1,555,313.63

ROW LIMITS

%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%

%PRODUCTION DATA 1%

O

P T

IO

N A

L V

A L

U E

A

N S I

D

U

O P

T

IO

N

U

O P

T

IO

N

O

P T

IO

N A

L V

A L

U E

D A

V

ID

L

W A

L L

A C

E P .E

G-103

V

IC

K S

B U

R G

M

IS

S

IS

S

IP

P I

V

IC

K S

B U

R G D

IS

T R

IC

T

0 400'200'

SCALE: 1"=200'

STRUCTURE SITE NO. BS-32

T

R U

C T

U R

E S

IT

E N

O

B S -3

S T

R U

C T

U R

E S

J A

C K H

IN

T O

N P .E

J U

S T

IN

L

C A

R T

E R P .E

ELEVATIONS IN FEET, NAVD88.

2. COORDINATE SYSTEM NAD83 (2011) MISSISSIPPI WEST ZONE.

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2019-20.

NOTES:

S E

D

IM

E N

T R

E D

U C

T

IO

N S

T R

U C

T U

R E

S P

H A

S E X

F C /M

R

T

B

IG

S

U N

F L

O W

E R R

IV

E R B

A S

IN

B

IG

S

U N

F L

O W

E R R

IV

E R

C O

A H

O M

A

B O

L

IV

A R

S

U N

F L

O W

E R C

O U

N T

IE

S

M S

W E

E -2

-B -0

-0

-2

J U

S T

IN

L

C A

R T

E R P .E

B U

C K

L E

Y J

O N

E S R

O A

D

30' ROW ACCESS

R

E V

IS

E D B

Y A

M E

N D

M E

N T

/0

/1

42" CONDUIT

FILL TO EL. 148.00

FILL TO EL. 148.00

1V:3H, TYP.

SLOPE VARIES

E 2,165,729.223

N 1,661,411.847

EL. 146.50

54" RISER

CENTER OF

E 2,165,687.259

N 1,661,462.816

EL. 152.00

EMBANKMENT C/L

E 2,165,859.638

N 1,661,383.459

EL. 152.00

EMBANKMENT C/L

E 2,165,781.781

N 1,661,526.013

EL. 135.00

CHANNEL EXIT

E 2,165,633.340

N 1,661,540.658

DIVERSION DIKE

E 2,165,541.660

N 1,661,582.218

TIE TO EL. 149.0

DIVERSION DIKE

LIMITS OF RIPRAP

S O

L

IC

IT

A T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

A

M A

R K

S

IZ

E

S U

B M

IT

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

IS

S

U E D

A T

E

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg3:57:02 PM 8/12/2020 pw://PWINT-CPC.EIS.DS.USACE.ARMY.MIL:CEMVK - Vicksburg/Documents/Civil Works/08 - Yazoo River Basin/02 - Big Sunflower River Projects/Big Sunflower River - Sediment Reduction Structures Phase X/30000 - Planning & Engineering & Design/30AA0 - Engineering &

A

S I

D

V

IC

K S

B U

R G

M

IS

S

IS

S

IP

P I

V

IC

K S

B U

R G D

IS

T R

IC

T

0 60'30'

SCALE: 1"=50'

-0

-2

S E

D

IM

E N

T R

E D

U C

T

IO

N S

T R

U C

T U

R E

S P

H A

S E X

WOODS

WOODS

WOODS

FINAL SITE PLAN - SITE HP-2

D A

V

ID

W

A L L

A C

E

C-116

J U

S T

IN

L

C A

R T

E R

J U

S T

IN

L

C A

R T

E R

J A

C K H

IN

T O

N

S T

R U

C T

U R

E S

F

IN

A L S

IT

E P

L A

N

S

IT

E H

P -2

SEE SHEET C-505.

5. FOR STORM WATER POLLUTION PREVENTION PLAN TYPICAL DETAILS,

4. FOR MISCELLANEOUS CONSTRUCTION DETAILS, SEE SHEET C-504.

3. FOR MISCELLANEOUS PIPE AND RISER DETAILS, SEE SHEET C-503.

2. FOR PIPE AND RISER DETAILS, SEE SHEET C-502.

1. FOR GENERAL SITE PLAN AND DETAILS, SEE SHEET C-501.

REFERENCES:

6. GENERAL SITE AREA SHALL BE SLOPED TO DRAIN TO RISER.

OF ALL STOCKPILES.

5. SILT FENCES SHALL BE CONSTRUCTED ON THE DOWNHILL SIDE

SHEETS FOR DETAILS.

MATTING ARE NOT SHOWN ON THE SITE PLAN. SEE REFERENCE

4. ANTI-VORTEX BAFFLE, RISER FENCE, AND EROSION CONTROL

3. AZIMUTHS ARE TURNED CLOCKWISE FROM NORTH.

ELEVATIONS IN FEET, NAVD88.

2. COORDINATE SYSTEM NAD83 (2011) MISSISSIPPI WEST ZONE.

1. EXISTING GROUND SURVEY DATA WAS COLLECTED IN 2019.

NOTES:

F C /M

R

T

B

IG

S

U N

F L

O W

E R R

IV

E R B

A S

IN

B

IG

S

U N

F L

O W

E R R

IV

E R

C O

A H

O M

A

B O

L

IV

A R

S

U N

F L

O W

E R C

O U

N T

IE

S

M

W E

E -2

-B -0

R

E V

IS

E D B

Y A

M E

N D

M E

N T

/0

/1

A22a_W912EE20B0008-Amt0001
A22a_Amt0001_Drawings

File details come from the government source that posted it. Updated .