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This document is an amendment to a federal solicitation for maintenance dredging services along the Sabine-Neches Waterway in Texas and Louisiana. The amendment revises the quantity summary table specifying an estimated 1.165 million cubic yards of dredging required in Schedule 1 Sections 1 through 4, 2.35 million cubic yards in Sections 5 through 8, and 505,000 cubic yards in Sections 15 through 17. It provides updated totals of 5.33 million cubic yards for Schedule 1 and options 1 through 4, and 375,000 cubic yards for Option Sections 11 through 14. The solicitation being amended, number W912HY20B0016, is from the U.S. Army Corps of Engineers Galveston District for FY20 maintenance dredging of the Sabine Neches Waterway in Jefferson County, Texas and Cameron Parish, Louisiana. The bid opening for the solicitation was previously scheduled for July 20, 2020 at 2:00 PM.

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W45VAK00210056 015780

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

Unrestricted Procurement f or Sabine-Neches Waterway, Texas (SNWW), Maintenance Dredging in Jefferson County, Texas and Cameron Parish, Louisiana in which bid opening is scheduled for 20 Jul 2020 @ 2:00 PM is hereby amended as follows:

Continued on Page 2.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY

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 W912HY20B0016

X 9B. DATED (SEE ITEM 11)

18-Jun-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 CODE

US ARMY CORPS OF ENGINEERS

2000 FORT POINT ROAD

P.O. BOX 1229

GALVESTON TX 77553-1229

W912HY 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

3. EFFECTIVE DATE

10-Jul-20

W912HY20B0016

A0004-2

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

THE SPECIFICATIONS FOR SOLICITATION NO. W912HY20B0016, Sabine-Neches Waterway, Texas (SNWW), Maintenance Dredging in Jefferson County, Texas and Cameron Parish, Louisiana ARE HEREBY AMENDED AS FOLLOWS:

a) Specifications.

(1) SECTION 35 20 23.16 45, APPENDIX 1 – QUANTITY SUMMARY TABLE – The enclosed SECTION 35 20 23.16 45, entitled APPENDIX 1 – QUANTITY SUMMARY TABLE supersedes that issued with this solicitation.

b) Drawings. NONE

2. This amendment shall be attached to and become a part of the solicitation.

1 Encls:

1. SECTION 35 20 23.16 45, APPENDIX 1 – QUANTITY SUMMARY TABLE

SWG FILE NO.:SN 101-303 SOLICITATION NO.:W912HY20B0016

Section No.

From Station

To Station

Length of Station (Feet)

Required Depth

(CY)

Allowable Overdepth

(CY)

Total Estimated

(CY)

1 296+24 260+00 3,624 115,000 70,000 185,000 4

2 260+00 230+00 3,000 325,000 95,000 420,000 4

3 195+00 150+00 4,500 195,000 65,000 260,000 4

4 150+00 100+00 5,000 200,000 100,000 300,000 4

16,124 835,000 330,000 1,165,000

5 0+000 5+000 5,000 370,000 100,000 470,000 4

6 5+000 10+000 5,000 680,000 150,000 830,000 4

7 10+000 15+000 5,000 525,000 100,000 625,000 4

8 15+000 20+000 5,000 325,000 100,000 425,000 4

20,000 1,900,000 450,000 2,350,000

36,124 2,735,000 780,000 3,515,000

9 20+000 25+000 5,000 235,000 110,000 345,000 3

10 25+000 30+000 5,000 125,000 100,000 225,000 3

10,000 360,000 210,000 570,000

15 60+000 65+000 5,000 85,000 85,000 170,000 2

16 65+000 70+000 5,000 100,000 75,000 175,000 2

17 70+000 75+000 5,000 85,000 75,000 160,000 2

15,000 270,000 235,000 505,000

18 75+000 80+000 5,000 125,000 75,000 200,000 1

19 80+000 85+000 5,000 75,000 50,000 125,000 1

20 85+000 90+000 5,000 15,000 25,000 40,000 1

15,000 215,000 150,000 365,000

Ocean Dredge Material Disposal

Sites

(ODMDS)

QUANTITY SUMMARY TABLE

SECTIONS

Sabine Pass Channel - SCHEDULE NO. 1

QUANTITIES

SUBTOTAL, SCHEDULE NO. 1

Sabine Bank Channel - OPTION NO. 2

Sabine Outer Bar and Bank Channel - SCHEDULE NO. 1

SUBTOTAL, SCHEDULE NO. 1

TOTAL, SCHEDULE NO. 1

Sabine Bank Channel - OPTION NO. 3

Sabine Outer Bar and Bank Channel - OPTION NO. 1

SUBTOTAL, OPTION NO. 1

SUBTOTAL, OPTION NO. 3

SUBTOTAL, OPTION NO. 2

Section 35 20 23.12 45 - Page A-1

TO ACCOMPANY AMENDMENT 0004 TO W912HY20B0016

SWG FILE NO.:SN 101-303 SOLICITATION NO.:W912HY20B0016

Section No.

From Station

To Station

Length of Station (Feet)

Required Depth

(CY)

Allowable Overdepth

(CY)

Total Estimated

(CY)

Ocean Dredge Material Disposal

Sites

(ODMDS)

QUANTITY SUMMARY TABLE

SECTIONS QUANTITIES

11 -50+00 -100+00 5,000 75,000 30,000 105,000 4

12 -100+00 -150+00 103 5,000 10,000 15,000 4

13 -150+00 -180+00 3,000 25,000 20,000 45,000 4

14 -180+00 -214+89 3,489 130,000 80,000 210,000 4

11,592 235,000 140,000 375,000

87,716 3,815,000 1,515,000 5,330,000

TOTAL, SCHEDULE NO. 1,

OPTION NOS. 1 THROUGH 4

Jetty Channel - OPTION NO. 4

SUBTOTAL, OPTION NO. 4

The term “Required Depth” is synonymous with the term “Prescribed Depth” and “Required Dredging Prism” used elsewhere in the specifications.

Includes anticipated shoaling.

Section 35 20 23.12 45 - Page A-2

TO ACCOMPANY AMENDMENT 0004 TO W912HY20B0016

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