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This is an Abstract of Offers document for solicitation W912HY26BA009 issued by the U.S. Army Corps of Engineers, Galveston District on December 15, 2025, with offers opened on February 24, 2026. The contract pertains to unrestricted procurement for hopper dredging services on the Houston Ship Channel in Texas, specifically from Redfish to Morgan's Point in Harris, Chambers, and Galveston Counties. The government estimate basis is a reasonable contract without profit, and six amendments were issued to the solicitation.

Four offerors submitted bids: (1) Manson Construction Co., Seattle, WA with a total Schedule 1 and Option 1 & 2 price of $107,371,000; (2) Weeks Marine Inc., Covington, LA at $95,139,000; (3) Great Lakes Dredge & Dock Co. LLC, Houston, TX at $109,134,750; and (4) The Dutra Group, San Rafael, CA at $69,335,500. The government estimate totaled $107,751,703. The Dutra Group is identified as the apparent low bidder at 35.63% lower than the government estimate. Work includes mobilization and demobilization, dredging of Houston Ship Channel sections 1-7 and BSC Flare sections 18-19, sea turtle protection measures, and ODMDS monitor surveys, with two optional line items for additional dredging sections and sea turtle trawling and relocation services.

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ABSTRACT OF OFFERS - CONSTRUCTION

1. SOLICITATION NUMBER 2. DATE ISSUED

3. DATE OPENED PAGE OF

I PAGES

4. ISSUING OFFICE NAME AND TITLE OF CERTIFYING OFFICIAL (Type)

I CERTIFY that I have opened, read, and recorded on this abstract all offers received in response to this solicitation. ► SIGNATURE DATE SIGNED

5. PROJECT TITLE 9. OFFERS

8. GOVERNMENT ESTIMATE NO.1 NO.2

(Check A, B or C and complete D, E, and F) A. OFFEROR A. OFFEROR

□ A. HIRED LABOR

B. REASONABLE CONTRACT B. BID SECURITY (Type and amount) B. BID SECURITY (Type and amount)

(Without Profit)

6. NUMBER OF AMENDMENTS ISSUED

C. REASONABLE CONTRACT C. AMENDMENTS ACKNOWLEDGED C. AMENDMENTS ACKNOWLEDGED

(Including Profit)

7A.

78. DESCRIPTION OF OFFERED ITEM

7C. EST. D. E. UNIT F. ESTIMATED D. UNIT E. ESTIMATED D. UNIT E. ESTIMATED

ITEM QUANTITY UNIT PRICE AMOUNT PRICE AMOUNT PRICE AMOUNTNO.

AUTHORIZED FOR LOCAL REPRODUCTION

Previous edition is usable

NOTE: If more than two offers are received, continue on OF 1419A. OPTIONAL FORM 1419 (11-88)

U.S. Army Corps of Engineers, Galveston District Contracting Division 2000 Fort Point Road Galveston, Texas 77550

W912HY26BA009 February 24, 2026

Curtis Cole, Jr., Contracting Officer

2-24-2026

X

Unrestricted Procurement, Houston Ship Channel, Texas, Redfish to Morgan's Point, Hopper Dredging in Harris, Chambers, and Galveston Counties, Texas.

See Continuation Pages

December 15, 2025 1 6

2-24-2026

SF1419-ABSTRACT OF OFFERS-26BA009-AM-CC.pdf
ABSTRACT_W912HY26BA009 pages 1-5

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