Solicitation Amendment W912P826BA060 0001.pdf

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offers 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 electronic communication 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 letter or electronic communication, provided each letter or electronic communication 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 NUMBER AS DESCRIBED IN ITEM 14.

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

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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.)

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

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

W912P825B0005 (W912P826BA060) - Block 14 (Description of Amendment/Modification):

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 3-2025 is hereby amended as follows:

1. Make changes to the Solicitation as detailed on the following pages

2. Update instructions for inquiries regarding this Solicitation

Note: This amendment does not set a bid opening date. Should a bid be needed, another amendment request will be submitted.

W912P826BA0600001

24 April 2026

SUBJECT: Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging, Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 3-2025. Plaquemines Parish, Louisiana. Solicitation No. W912P826BA060. OM25277.

1. General Comment: Dredging at secondary dredging regions may become necessary during the contract duration. Secondary dredging regions include other regions within the New Orleans District and any point on the Mississippi River between Mile 320 AHP and Mile 953.8 AHP.

2. Standard Form1442, Box 10: Add the following note: �**See Paragraph 00010-1.4 �Conditions of Contract Award��.

3. Standard Form 1442, Box 11: Delete �2� and replace with �10�. Also, delete �52� and replace with

4. Section 00010, paragraph 1.1 �Bidding Schedule�: Delete this paragraph in its entirety and replace with the attached paragraph 1.1 entitled �Bidding Schedule�.

5. Section 00010, paragraph 1.1.1 �Bid Form Notes�, subparagraph e: Delete the Rapid Vender Payment link and replace with �https://www.mvn.usace.army.mil/Business-With-Us/Contracting/Rapid-Vendor- Payment/�.

6. Section 00010, paragraph 1.1.1 �Bid Form Notes�, subparagraph h: Delete this subparagraph and replace with the attached entitled �Section 00010, paragraph 1.1.1 �Bid Form Notes�, subparagraph h�.

7. Section 00010, paragraph 1.4 �Conditions of Contract Award�, subparagraph c: In the second sentence, delete �15� and replace with �10�. Also, delete the Approximate Cutterhead Dredge Contract Duration table in its entirety and replace with the following:

APPROXIMATE CUTTERHEAD DREDGE

CONTRACT DURATION

Dredge Discharge Size

(ID, Inches)

Submerged Pump

Approximate Number of Contract Days for Item

Approximate Number of Contract Days for Option

Item 0003

30 or greater Yes 64 64

9. Section 00010, paragraph 1.4 �Conditions of Contract Award�, subparagraph d: Delete �15� and replace with �10�.

10. Section 00010, paragraph 1.5 �Bidder Qualifications�, subparagraph c: Delete �OCT 2018� and replace with �NOV 2024�.

11. Section 00010, paragraph 1.6 �Pre-Award Inspection of Plant�, subparagraph c: Delete this paragraph and replace with the following: �c. The Government may choose to waive the pre-award inspection.

Waiver of the pre-award inspection does not relieve the bidder from the requirement to provide a dredge and attendant plant in full compliance with the specifications. By bidding on this solicitation, the bidder is stating that the provided dredge and attendant plant is in full compliance with the specifications and can perform all requirements as stated in the specifications.�

12. Section 00010, paragraph 1.7 �Option Items�, subparagraph a: Add the following to the end of the paragraph: �If Option Item "Additional Pumping Capability for Dredging Items 0002 and 0003" is exercised, it shall be activated concurrently with either of the "Dredging" or "Option Dredging" work.

If Option Item "Mobilization and Demobilization of Additional Pumping Capability Equipment for Option Item 0008" is exercised, it shall be activated concurrently with Option Item "Additional Pumping Capability for Dredging Items 0002 and 0003".�

13. Section 00700, Clause 52.211-10 �Commencement, Prosecution, and Completion of Work�: In subparagraph a, delete �15� and replace with �10�.

14. Section 00700, Clause 252.236-7004 �Payment for Mobilization and Demobilization�: At the end of Note 2, add the following: �and Option Item "Mobilization and Demobilization of Additional Pumping Capability Equipment for Option Item 0008"�.

15. Section 00800, paragraph 3.1 �Delivery of Plant�, subparagraph a: In the first sentence, delete �15� and replace with �10�. In the second sentence, delete �Mile 10.0 Below Head of Pass (BHP)� and replace with �Mile 0.0�.

16. Section 00800, paragraph 3.5 �Veterans Employment Emphasis for U.S. Army Corps of Engineers Contracts�: Change the U.S. Army Warrior Transition Command Employment Index link to the following: �https://warriorcare.dodlive.mil/Care-Coordination/Education-Employment- Initiative/#:~:text=Are%20you%20an%20active%20duty,your%20E2I%20 Regional%20Coordinator%20today!�.

17. Section 01 30 00 Attachment: Delete the Sample Utility Summary Sheet and replace with the attached Sample Utility Summary Sheet dated Dec 2025.

18. Section 01 45 00.15 10, paragraph 1.2 �Contract Administration�: Add the following at the end of this paragraph: �The Government is working on transitioning from RMS to the new Construction Management Platform (CMP). The Contractor must be prepared to transition from the RMS to the CMP at any time throughout the contract duration. The Contractor's obligation to transition from the RMS to the CMP is a requirement of this contract. Therefore, there will be no additional time or increase in contract cost to complete this transition. In the event of the transition during the contract duration, RMS project information will be migrated to CMP by the Government and available in the CMP. After the transition, the Contractor must utilize the CMP to perform all contract administration functions previously required in RMS. After the transition, �RMS� and �CMP� will be synonymous for all �Resident Management System� and �RMS� references throughout the contract. Online training for the CMP will be made available to the Contractor.�

19. Section 01 57 20.00 10, paragraph 3.3.1.4 �Bird Nesting Prevention and Avoidance Measures�: Delete �US Army Corps of Engineers New Orleans Area Office Attn: Mr. Kenneth W. Crumholt, CEMVN- CDN Room 186 7400 Leake Ave New Orleans, LA 70118� and replace with �Administrative Contracting Officer�.

20. Section 35 20 23.23, paragraph 1.2.1 �Mobilization and Demobilization�: At the end of the last sentence, add the following: �, except when the final assignment is located more than 100 miles from Mississippi River Mile 0.0. In this case, the Contractor will receive payment for miles over 100.

Payment will be made at the applicable contract unit prices as described in paragraphs entitled "Dredging and Option Dredging Items" and "Dredge Towing Service and Option Dredge Towing Service Items".�

21. Section 35 20 23.23: Add paragraphs 1.2.6 entitled �Mobilization and Demobilization of Additional Pumping Capability Equipment for Option Item 0008� and 1.2.7 �Additional Pumping Capability for Dredging Items 0002 and 0003� as follows:

1.2.6 Mobilization and Demobilization of Additional Pumping Capability Equipment for Option Item 0008

An item to cover the cost of mobilization and demobilization of the additional pumping capability equipment is included. Price and payment shall constitute full compensation for performing the work and providing the equipment necessary to complete the work as specified herein. The Contractor shall mobilize the additional 10,000 linear feet of serviceable floating, submerged, and shore pipeline required in the paragraph entitled "Dredge Discharge Pipeline" to receive payment for mobilization. The Contractor shall be responsible for staking its own approach for mobilization and demobilization. The Government will not provide any payments to the Contractor, in addition to the contract job price.

1.2.7 Additional Pumping Capability for Dredging Items 0002 and 0003

All subparagraphs in the paragraph entitled "Dredging and Option Dredging Items" are applicable to Option Item "Additional Pumping Capability for Dredging Items 0002 and 0003". When Option Item "Additional Pumping Capability for Dredging Items 0002 and 0003" is activated, it shall be used in addition to and concurrently with the "Dredging" and "Option Dredging" Items.

Measurement for additional pumping capability will be made by the hour. All costs for providing and operating additional pumping capability equipment as specified in this Section shall be included in Option Item "Additional Pumping Capability for Dredging Items 0002 and 0003", paid at the contract unit price per hour. Price and payment shall constitute full compensation for performing the work and providing the equipment necessary to complete the work as specified herein. Upon the exercise of this option, the Contractor shall retain the plant and equipment required for additional pumping capability on site for the duration of this contract. Retainage of additional pumping capability equipment while not under payment status, as defined under all subparagraphs in the paragraph entitled "Dredging and Option Dredging Items", shall be provided at no additional cost to the Government.

22. Section 35 20 23.23, paragraph 2.1.4 �Dredge Discharge Pipeline�: In subparagraph d, delete the first sentence and replace with the following: �The Contractor shall provide 15,000 linear feet of a combination of floating, submerged, and shore pipeline to complete the work.� Also, add the following as subparagraph f: �In connection with Item "Additional Pumping Capability for Dredging Items 0002 and 0003", the Contractor shall have an additional 10,000 linear feet of serviceable floating, submerged, and shore pipeline available for use at the site within 120 hours of notification. Equipment for handling the pipeline shall respectively conform to the requirements as specified in this paragraph.�

23. Section 35 20 23.23, paragraph 3.1.3.1 �Dredging in Secondary Regions�: Delete the first sentence and replace with the following: �Dredging at secondary dredging regions may become necessary during the contract duration. Secondary dredging regions include other regions within the New Orleans District and any point on the Mississippi River between Mile 320 AHP and Mile 953.8 AHP.�

24. Section 35 20 23.23 12, paragraph 1.3 �Existing Structures or Utilities�: For the 6 5/8� Guardian Decommissioning gas pipeline, change the email address for Trisha Hackett to �trisha.hackett@guardiandecom.com� and Melanie Jarrell to �melanie.jarrell@guardiandecom.com�.

Also, for the 8� Harvest Midstream oil pipeline, delete Luke Wright as the POC and replace with �Jason Wu, phone - 832-305-1202, email - jwu@harvestmidstream.com�.

25. Section 35 20 23.23 12, paragraph 3.3 �Rights of Way�: The Right of Entry for the Pass-A-Loutre Wildlife Management Area and Delta National Wildlife Refuge Area are valid until December 31, 2026.

Section 00010, paragraph 1.1 �Bidding Schedule�

1.1 Bidding Schedule

SECTION 00010 � BIDDING SCHEDULE

MISSISSIPPI RIVER, BATON ROUGE TO THE GULF,

SOUTHWEST PASS MAINTENANCE DREDGING NON-CONTINUOUS

MILE 6.0 AHP TO MILE 19.5 BHP

CUTTERHEAD DREDGE NO. 3-2025

PLAQUEMINES PARISH, LOUISIANA

SOLICITATION NO. W912P826BA060

30 INCHES OR GREATER INSIDE DIAMETER (ID) PUMP DISCHARGE WITH

SUBMERGED PUMP

BID

ITEM

DESCRIPTION ESTIMATED

QUANTITY

UNIT UNIT

PRICE

TOTAL PRICE

MOBILIZATION AND

DEMOBILIZATION

1 JOB

0002 DREDGING 720 HOUR

OPTION

OPTION DREDGING 720 HOUR XXXXXX

0004 DREDGE TOWING SERVICE 25 MILE

OPTION

OPTION DREDGE TOWING

SERVICE

25 MILE XXXXXX

OPTION

BIRD NESTING PREVENTION

AND AVOIDANCE MEASURES

30 DAY

OPTION

MOBILIZATION AND

DEMOBILIZATION OF

ADDITIONAL PUMPING

CAPABILITY EQUIPMENT FOR

OPTION ITEM 0008

1 JOB

OPTION

ADDITIONAL PUMPING

CAPABILITY FOR DREDGING

ITEMS 0002 AND 0003

200 HOUR

TOTAL:

*SEE BID FORM NOTES

Section 00010, paragraph 1.1.1 �Bid Form Notes�, subparagraph h

A pre-award survey will be required. Before award, the apparent low bidder shall provide documentation to satisfy the following definitive responsibility criteria. The bidder must establish responsibility by providing sufficient documentation for review and approval for the following criteria: the dredge must meet the equipment requirements as stated in Section 35 20 23.23, paragraph entitled "Size and Equipment of Dredge Plant", and the dredge must be available to commence dredging within the time required in the specifications as stated in the paragraph entitled "Conditions of Contract Award". An apparent low bidder who is not able to meet the definitive responsibility criteria will be deemed non-responsible and will be ineligible for award:

Bidders shall furnish in their bid package the following:

(a) A completed "Cutterhead Dredge and Attendant Plant Data Sheet" (see Section 35 20 23.23) for the dredge the Contractor will use under this solicitation; and

(b) Documentation to prove that the dredge and attendant plant are available and not already obligated for the performance of other work which would delay commencement of dredging. If the proposed dredge and attendant plant are not currently performing work or obligated under a contract, the bidder must submit a statement that the dredge and attendant plant can commence dredging within the time required in the specifications. If the proposed dredge and attendant plant are currently performing work or obligated under a contract, the bidder must submit approved release documentation along with a statement that the dredge and attendant plant can commence dredging within the time required in the specifications. The approved release documentation must be issued by the entity currently utilizing the dredge and attendant plant, and the documentation must clearly indicate the approved release date of the dredge and attendant plant from its current work commitment.

(i) The following timeframes for contract award and Notice to Proceed are the Government's best estimate and will be used during evaluation of the bidder's submitted availability documentation. The Government does not warrant the accuracy of the below estimated dates, and the Government will not be liable for any delay in award or issuance of Notice to Proceed, regardless of cause. These dates are for informational purposes only and do not create any legal obligation on the part of the Government.

(ii) It is anticipated that contract award will be made within 5 to 7 calendar days after the bid opening date.

(iii) It is anticipated that Notice to Proceed will be issued within 1 to 10 calendar days after receipt of performance and payment bonds from the successful bidder.

If the apparent low bidder fails to furnish the "Cutterhead Dredge and Attendant Plant Data Sheet" or the availability documentation within his/her bid package, the apparent low bidder will have 24 hours after the time of the bid opening to provide the Contracting Officer the documents. If the apparent low bidder fails to furnish the proper documentation within 24 hours after the time of the bid opening, the respective bidder will be declared non-responsible and the next apparent low bidder will be evaluated as stated in the paragraphs below.

Upon receipt of the apparent low bidder's completed "Cutterhead Dredge and Attendant Plant Data Sheet" for the dredge that will be used to perform work under this solicitation, the "Cutterhead Dredge and Attendant Plant Data Sheet" will be evaluated to ensure that the dredge meets the equipment requirements as stated in Section 35 20 23.23, paragraph entitled "Size and Equipment of Dredge Plant". Upon receipt of the apparent low bidder's availability documentation, the availability documentation will be evaluated to ensure that the dredge can commence dredging within the time required in the specifications.

If, after review, the Government determines that the submitted documents satisfy the equipment requirements and the availability requirement, the Government will proceed with award of the contract to the apparent low bidder provided all other requirements for award have been satisfied.

If, after review, the Government determines that the submitted documents do not satisfy the equipment requirements or the availability requirement, the Government will give the apparent low bidder 24 hours to resubmit the documents.

If, after a second review, the Government determines that the submitted documents do not satisfy the equipment requirements or the availability requirement, the Government will declare the apparent low bidder to be non-responsible. The Government will thereafter perform the described pre-award survey on the next apparent low bidder and will do so with each successive apparent low bidder until it is determined that an apparent low bidder has submitted documents that satisfy the equipment requirements and the availability requirement. The apparent low bidder that does satisfy the equipment requirements and the availability requirement will be deemed responsible and eligible for award provided all other requirements for award have been satisfied.

Appendix A: Example Instructions to Bidders

QUESTION AND ANSWER VIA PROJNET

ALL SUBMITTED QUESTIONS FOR THIS PROJECT AND THE ANSWERS

PROVIDED SHALL BE VIEWED IN BIDDER INQUIRY IN PROJNET AT

(https://www.projnet.org)

Technical inquiries and/or questions relating to this solicitation shall be submitted via Bidder Inquiry in ProjNet at (https://www.projnet.org) No Later Than (NLT) Monday, May 4, 2026, 10:00 AM Central Time. To submit or review inquiry items, prospective vendors will need to use the Bidder Inquiry Key presented below and follow the instructions listed below the key for access. Emailed inquiries and/or questions will not be accepted. A prospective vendor who submits a comment / question will receive an acknowledgement of their comment/question via email.

Another email to the same address will notify the prospective vendor once the reply is available for viewing.

The Bidder Inquiry Key is: 97GWAJ-7TS9IZ

Specific Instructions for First Time ProjNet Bid Inquiry Access:

1. From the ProjNet home page linked above, click on Quick Add on the upper right side of the screen.

2. Identify the Agency. This should be marked as USACE.

3. Key. Enter the Bidder Inquiry Key listed above.

4. Email. Enter the email address you would like to use for communication.

5. Click Continue. A page will then open saying that a user account was not found and will ask you to create one using the provided form.

6. Enter your First Name, Last Name, Company, City, State, Phone, Email, Secret Question, Secret Answer, and Time Zone. Make sure to remember your Secret Question and Answer as they will be used from this point on to access the ProjNet system.

7. Click Add User. Once this is completed you are now registered within ProjNet and are currently logged into the system.

Specific Instructions for Future ProjNet Bid Inquiry Access:

1. For future access to ProjNet, you will not be provided any type of password.

You will utilize your Secret Question and Secret Answer to log in.

2. From the ProjNet home page linked above, click on Quick Add on the upper right side of the screen.

3. Identify the Agency. This should be marked as USACE.

4. Key. Enter the Bidder Inquiry Key listed above.

5. Email. Enter the email address you used to register previously in ProjNet.

6. Click Continue. A page will then open asking you to enter the answer to your

Secret Question.

7. Enter your Secret Answer and click Login. Once this is completed you are now logged into the system.

https://www.projnet.org/ https://www.projnet.org/ b2ct9cac Highlight

KO CONTRACTING DIVISION, 7400 LEAKE AVE

NEW ORLEANS, LA 70118-3651

UNITED STATES

CORI CAIMI, EMAIL: CORI.A.CAIMI@USACE.ARMY.MIL TELEPHONE: 504-862-1352

AdminBy:

SCD: PAS:

1. Make changes to the Solicitation as detailed on the following pages

2. Update instructions for inquiries regarding this Solicitation

Note: This amendment does not set a bid opening date. Should a bid be needed, another amendment request will be submitted.