20250623 Bid Abstract Saginaw River MD (Final) redacted.pdf

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Attached to
Saginaw MD Federal contract opportunity
Solicitation number
W911XK25BA011
Issued by
Department of the Army Corps of Engineers Engineering District Detroit

About this file

This document is an Abstract of Offers for Construction for the FY25 Saginaw River Maintenance Dredging and DMDF Maintenance project. The solicitation (W911XK25BA0011) was issued by the US Army Corps of Engineers Detroit District on 05/15/2025, with offers opened on 06/17/2025. The procurement includes a base bid and two options for dredging services, with the first offer from Ryba/Morrish Wallace Construction. The base bid includes mobilization/demobilization, dredging at specific river stations (938+00 to 888+00), mowing/grubbing of perimeter dikes, and aggregate placement, totaling $1,806,204.50. Two additional options for dredging at different river and bay stations are included, with Option 1 at $383,760.00 and Option 2 at $339,426.00, bringing the total potential contract value to $2,529,390.50. The government estimate shows a lower projected cost of $1,983,600.00, and the solicitation requires a 20% bid security.

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Text version

2. DATE ISSUED 3. DATE OPENED PAGE OF PAGES

05/15/2025 06/17/2025 1 1

DATE SIGNED

06/20/2025

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

0001 Mob & Demob 1 JA $ 693,600.00 $ 693,600.00 $ 485,000.00 $ 485,000.00 $ - $ -

0002 Required Dredging - RIVER STA 938+00 to RIVER STA 888+00 62,100 CY $ 17.27 $ 1,072,467.00 $ 14.00 $ 869,400.00 $ - $ -

0003 Mowing/Grubbing of Perimeter Dikes at Saginaw River DMDF 1 JA $ 35,300.00 $ 35,300.00 $ 58,000.00 $ 58,000.00 $ - $ -

0004 Aggregate Placement at Saginaw River DMDF 50 Ton $ 96.75 $ 4,837.50 $ 2,700.00 $ 135,000.00 $ - $ -

TOTAL AMOUNT OF BASE $ 1,806,204.50 $ 1,547,400.00

0005 Option 1 Dredging - RIVER STA 20+00 to BAY STA 145+00 24,000 CY $ 15.99 $ 383,760.00 $ 10.00 $ 240,000.00 $ - $ -

TOTAL AMOUNT OF OPTION 1 $ 383,760.00 $ 240,000.00

0006 Option 2 Dredging - RIVER STA 20+00 to BAY STA 145+00 21,800 CY $ 15.57 $ 339,426.00 $ 9.00 $ 196,200.00 $ - $ -

TOTAL AMOUNT OF OPTION 2 $ 339,426.00 $ 196,200.00 $ - $ -

TOTAL AMOUNT OF OPTIONS $ 723,186.00 $ 436,200.00 $ - $ -

Total Amount of Base and All Options $ 2,529,390.50 $ 1,983,600.00 $ - $ -

ABSTRACT OF OFFERS - CONSTRUCTION

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

Kari L. Tauriainen, Contracting Officer

US Army Corps of Engineers Detroit District

Ryba / Morrish Wallace Const

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 ACKNOWLEDGED6. NUMBER OF AMENDMENTS ISSUED

FY25 Saginaw River Maintenance Dredging and DMDF Maintenance

X

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

B. REASONABLE CONTRACT

(Without Profit)

C. REASONABLE CONTRACT

(Including Profit)

C. AMENDMENTS ACKNOWLEDGED

1. SOLICITATION NUMBER

W911XK25BA0011

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

9. OFFERS

NO. 3

A. OFFEROR:

B. BID SECURITY (Type and Amount)

Yes

B. BID SECURITY (Type and Amount)

20%

2025-06-20T08:43:47-0400
Kari L Tauriainen

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