Bid Abstract South Haven and New Buffalo MD.pdf
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- Solicitation number
- W911XK26BA015
About this file
This is an Abstract of Offers for Construction, documenting bid responses received for a dredging solicitation issued by the US Army Corps of Engineers, Detroit District. The solicitation number is W911XK26BA015 for the FY25 South Haven & New Buffalo Maintenance Dredging project. The solicitation was issued on 26 January 2026 with an opening date of 26 February 2026. Four contractors submitted bids: Walsh Service Solutions LLC, Viking Marine Construction, Dean Marine & Excavating Inc, and The King Co. All four offerors acknowledged amendments and submitted bid security in the amount of 20%.
The contract scope includes mobilization and demobilization (1 job) and required dredging at two locations: New Buffalo and South Haven, measured in cubic yards (CY). The base work consists of first 2,000 CY at New Buffalo, over 2,000 CY at New Buffalo, first 31,000 CY at South Haven, and over 31,000 CY at South Haven. Four options are included: Option 1 and Option 2 for New Buffalo dredging, and Options 3 and 4 for South Haven dredging. Unit prices range from $6.00 to $939,826.04 for mobilization/demobilization across the four offers. The total estimated amount for base and all options ranges from $861,600.00 (The King Co.) to $1,984,101.04 (Walsh Service Solutions LLC), with Dean Marine & Excavating Inc bidding $1,689,643.00 and Viking Marine Construction bidding $1,850,497.80.
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Text version
2. DATE ISSUED 3. DATE OPENED PAGE OF PAGES
26 Jan 2026 26 Feb 2026 1 1
DATE SIGNED
7A. ITEM
NO 7B. DESCRIPTION OF OFFERED ITEM
7C. EST.
QUANTITY D. UNIT E. UNIT PRICE
F. ESTIMATED
AMOUNT D. UNIT PRICE
E. ESTIMATED
AMOUNT D. UNIT PRICE E. ESTIMATED AMOUNT E. UNIT PRICE E. ESTIMATED AMOUNT E. UNIT PRICE
E. ESTIMATED
AMOUNT
1 MOBILIZATION & DEMOBILIZATION 1 Job $ 408,000.00 $ 408,000.00 $ 939,826.04 $ 939,826.04 $ 201,950.00 $ 201,950.00 $ 581,792.80 $ 581,792.80 $ 118,000.00 $ 118,000.00
2 REQUIRED DREDGING (NEW BUFFALO)
0002AA FIRST 2,000 CY 2,000 CY 21.15 $ 42,300.00 $ 22.11 $ 44,220.00 $ 11.50 $ 23,000.00 $ 13.88 $ 27,760.00 $ 10.00 $ 20,000.00
0002AB OVER 2,000 CY 3,000 CY 13.90 $ 41,700.00 $ 22.11 $ 66,330.00 $ 11.50 $ 34,500.00 $ 13.88 $ 41,640.00 $ 10.00 $ 30,000.00
3 REQUIRED DREDGING (SOUTH HAVEN) CY $ -
0003AA FIRST 31,000 CY 31,000 CY 15.72 $ 487,320.00 $ 11.45 $ 354,950.00 $ 9.00 $ 279,000.00 $ 13.88 $ 430,280.00 $ 9.00 $ 279,000.00
0003AB OVER 31,000 CY 24,900 CY 11.34 $ 282,366.00 $ 11.45 $ 285,105.00 $ 9.00 $ 224,100.00 $ 13.88 $ 345,612.00 $ 9.00 $ 224,100.00
4 OPTION 1 DREDGING (NEW BUFFALO) $ -
0004AA FIRST 500 CY 500 CY 21.27 $ 10,635.00 $ 21.26 $ 10,630.00 $ 11.50 $ 5,750.00 $ 13.87 $ 6,935.00 $ 9.00 $ 4,500.00
0004AB OVER 500 CY 800 CY 13.88 $ 11,104.00 $ 21.26 $ 17,008.00 $ 11.50 $ 9,200.00 $ 13.88 $ 11,104.00 $ 9.00 $ 7,200.00
5 OPTION 2 DREDGING (NEW BUFFALO) $ -
0005AA FIRST 500 CY 500 CY 20.68 $ 10,340.00 $ 21.26 $ 10,630.00 $ 11.50 $ 5,750.00 $ 13.87 $ 6,935.00 $ 9.00 $ 4,500.00
0005AB OVER 500 CY 700 CY 13.84 $ 9,688.00 $ 21.26 $ 14,882.00 $ 11.50 $ 8,050.00 $ 13.89 $ 9,723.00 $ 9.00 $ 6,300.00
6 OPTION 3 DREDGING (SOUTH HAVEN) $ - $ -
0006AA FIRST 8,400 CY 8,400 CY 15.58 $ 130,872.00 $ 8.59 $ 72,156.00 $ 9.00 $ 75,600.00 $ 13.88 $ 116,592.00 $ 6.00 $ 50,400.00
0006AB OVER 8,400 CY 6,300 CY 11.33 $ 71,379.00 $ 8.59 $ 54,117.00 $ 9.00 $ 56,700.00 $ 13.88 $ 87,444.00 $ 6.00 $ 37,800.00
7 OPTION 4 DREDGING (SOUTH HAVEN) $ - $ -
0007AA FIRST 7,600 CY 7,600 CY 15.66 $ 119,016.00 $ 8.59 $ 65,284.00 $ 9.00 $ 68,400.00 $ 13.89 $ 105,564.00 $ 6.00 $ 45,600.00
0007AB OVER 7,600 CY 5,700 CY 11.39 $ 64,923.00 $ 8.59 $ 48,963.00 $ 9.00 $ 51,300.00 $ 13.88 $ 79,116.00 $ 6.00 $ 34,200.00
$ 1,689,643.00 $ 1,984,101.04 $ 1,043,300.00 $ 1,850,497.80 $ 861,600.00
ABSTRACT OF OFFERS - CONSTRUCTION
4. ISSUING OFFICE NAME AND TITLE OF CERTIFYING OFFICIAL (TYPE)
Michelle L. Barr
US Army Corps of Engineers Detroit District
5. PROJECT TITLE 8. GOVERNMENT ESTIMATE
NO. 1 NO. 2
A. HIRED LABOR
A. OFFEROR: A. OFFEROR:
C. AMENDMENTS ACKNOWLEDGED
B. BID SECURITY (Type and Amount)
20%
C. AMENDMENTS ACKNOWLEDGED
Yes
X
(Check A, B, or C and complete D, E, and F)
B. REASONABLE CONTRACT
(Without Profit)
C. REASONABLE CONTRACT
(Including Profit)
9. OFFERS
NO. 3
A. OFFEROR:
Dean Marine & Excavating Inc
B. BID SECURITY (Type and Amount)B. BID SECURITY (Type and Amount)
Walsh Service Solutions LLC Viking Marine Construction
1. SOLICITATION NUMBER
W911XK26BA015
I CERTIFY that I have opened, read, and recorded on this abstract all offers received in response to this solicitation. SIGNATURE
Total Amount of Base and All Options
NO. 4
A. OFFEROR:
The King Co.
B. BID SECURITY (Type and Amount)
20%
C. AMENDMENTS ACKNOWLEDGED
Yes
C. AMENDMENTS ACKNOWLEDGED
Yes
20%
Yes
20%
6. NUMBER OF AMENDMENTS ISSUED
FY25 South Haven & New Buffalo MD
27 February 2026
| 2026-02-27T08:08:07-0500 | |
| BARR.MICHELLE.LEE.1232355901 |
File details come from the government source that posted it. Updated .