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This document is an Amendment of Solicitation/Modification of Contract for the Southwest Pass Hopper Dredge Contract No. 3-2024. The amendment modifies Solicitation No. W912P824B0013, specifically to include wage rates and attachments from Amendment 0001. The solicitation is for furnishing a fully crewed and equipped self-propelled trailing suction hopper dredge to work in the Mississippi River Southwest Pass and potentially other areas of the New Orleans, Galveston, and Mobile Districts.

The solicitation is divided into eight lots, each with different hopper dredge specifications ranging from 26-inch to 34-inch inside diameter pump suction and nominal hopper capacities between 3,600 and 14,788 cubic yards. Each lot includes line items for mobilization/demobilization, dredging hours, optional dredging, NMFS-approved protected species observers, sea turtle and sturgeon trawling and relocation, and associated mobilization. The contract's estimated magnitude is between $10 million and $25 million, with work to be performed in various locations along the Gulf Coast. Bidders must be registered in the System for Award Management (SAM) to be eligible for contract award.

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W912P824B0013 Bid Abstract.pdf PDF
W912P824B0013 Amendment 0001.pdf PDF
W912P824B0013 Solicitation.pdf PDF

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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

The above numbered Solicitation for Southw est Pass Hopper Dredge Contract No. 3-2024 (OM24003). Solicitation No. W912P8-24-B-0013:

1. To include the w age rates and attachments from Amendment 0001

1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

16C. DATE SIGNED

BY 09-Apr-2025

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 W912P824B0013

X 9B. DATED (SEE ITEM 11)

05-Mar-2024

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

09-Apr-2025

CODE

CONTRACTING DIV- CHIEF

7400 LEAKE AVENUE, ROOM 172

NEW ORLEANS LA 70118-3651

W912P8 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P824B0013

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

(End of Summary of Changes)

Section 00010, Paragraph 1.1 “Bidding Schedules”:

1.1 BIDDING SCHEDULES

SECTION 00010 – BIDDING SCHEDULE

SOUTHWEST PASS HOPPER DREDGE CONTRACT NO. 3-2024

PLAQUEMINES PARISH, LOUISIANA

SOLICITATION NO. W912P824B0013

LOT ONE, 34 inch Inside Diameter (ID) Pump Suction, 14,788 cubic yard Nominal Hopper Capacity, Two Dragarms and all attendant plant

Bid Item Description Estimated

Quantity Unit Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 690 Hour

Option 0003 Option Dredging 690 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

1 Job

Total: LOT ONE BID

*SEE BID FORM NOTES

LOT TWO, 38 inch Inside Diameter (ID) Pump Suction, 12,430 cubic yard

Quantity Unit Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 720 Hour

Option 0003 Option Dredging 720 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT TWO BID

LOT THREE, 33.5 inch Inside Diameter (ID) Pump Suction, 9,400 cubic yard

Quantity Unit Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 950 Hour

Option 0003 Option Dredging 950 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT THREE BID

LOT FOUR, 39.37 inch Inside Diameter (ID) Pump Suction, 8,300 cubic yard Nominal Hopper Capacity, One Dragarm and all attendant plant

Quantity Unit Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 1246 Hour

Option 0003 Option Dredging 1246 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT FOUR BID

LOT FIVE, 31.5 inch Inside Diameter (ID) Pump Suction, 6,540 cubic yard

Quantity Unit Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 1301 Hour

Option 0003 Option Dredging 1301 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT FIVE BID

LOT SIX, 30 inch Inside Diameter (ID) Pump Suction, 4,815 cubic yard

Item Description

Estimated Quantity Unit

Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 1335 Hour

Option 0003 Option Dredging 1335 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT SIX BID

LOT SEVEN, 27 inch Inside Diameter (ID) Pump Suction, 3,600 cubic yard

Quantity Unit Unit Price

Total Price

0001 Mobilization & Demobilization

1 Job

0002 Dredging 1618 Hour

Option 0003 Option Dredging 1618 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers

30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation 30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT SEVEN BID

LOT EIGHT, 26 inch Inside Diameter (ID) Pump Suction, 4,000 cubic yard

Item Description

Estimated Quantity Unit

Unit Price

Total Price

0001 Mobilization & Demobilization 1 Job

0002 Dredging 1781 Hour

Option 0003 Option Dredging 1781 Hour XXXXXXXX

Option

NMFS-Approved Protected Species Observers 30 Day

Option

Sea Turtle and Sturgeon Trawling and Relocation

30 Day

Option

Mobilization and Demobilization of Sea Turtle and Sturgeon Trawling and Relocation

Total: LOT EIGHT BID

Section 00010, paragraph 1.5 “Conditions of Contract Award”, subparagraph c -- “Approximate Hopper Dredge Contract Duration” table:

APPROXIMATE HOPPER DREDGE

CONTRACT DURATION

Bid Lot

Pump Inside Diameter (inches)

Hopper Size (cubic yards)

Number of

Dragarms

Approximate Number of

Contract Days for Item 0002

Approximate Number of

Contract Days for Option Item 0003

1 34 14,788 2 52 52

2 38 12,430 2 53 53

3 33.5 9,400 2 64 64

4 39.37 8,300 1 77 77

5 31.5 6,540 2 80 80

6 30 4,815 2 81 81

7 27 3,600 2 94 94

8 26 4,000 2 102 102

Date submitted:

Dredging Region Start Date: , Dredging Region End Date:

Note: The Contractor shall fill out one sheet for each dredging region.

C/L Station/Mile # C/L

X, Y Coordinate RDB Toe

X, Y Coordinate LDB Toe

X, Y Coordinate Minimum Elevation

Size of Utility Type of Utility Is utility line properly marked with signage (yes/no)?

Owner Name

Owner Point of Contacts (email address, phone number, and physical address)

Notes:

(e.g. - was line dredged over, disposed on, skipped (discuss reason why), any issues with owner, etc)

Version: April 2025

Utility Summary Sheet

Name of Dredging Region/Crossing:

Contract #:

Dredge Name:

Note: The Contractor shall fill out one sheet for each dredging region.

Section 01 30 00 ATTACHMENT

Section 35 20 23.23, paragraph 2.1.1 “Dredge Plant”, subparagraph b – “Theoretical Hopper Dredge Production Rates (cy/day)” table:

THEORETICAL HOPPER DREDGE PRODUCTION RATES (cy/day)

Bid Lot

Pump Inside Diameter (inches)

Hopper Size

(cubic yards)

Number of

Dragarms

Dredge & Haul

Production All

Projects

Agitation Production

SW Pass (cy/day)

Calcasieu (cy/day)

1 34.0 14,788 2 89,638 219,124 246,514

2 38.0 12,430 2 85,383 217,037 244,166

3 33.5 9,400 2 64,729 164,890 185,502

4 39.37 8,300 1 49,677 121,028 136,157

5 31.5 6,540 2 46,978 125,107 140,746

6 30 4,815 2 45,029 135,530 152,471

7 27 3,600 2 36,435 130,153 146,422

8 26 4,000 2 34,095 95,227 107,129

Section 35 20 23.23, paragraph 3.10 “List of Utilities”

W912P824B0013 Amendment 0002
Wage Rates 1
Wage Rates 2
Wage Rates 3
Wage Rates 4
Wage Rates 5

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