B01 Bid Summary Abstract Mississippi River Basin Mechanical Dredging.pdf

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MISSISSIPPI RIVER BASIN MECHANICAL DREDGING INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) Federal contract opportunity
Solicitation number
W912EK25BA006
Issued by
Department of the Army Corps of Engineers Engineering District Rock Island

About this file

This is an Abstract of Offers from the US Army Corps of Engineers, Rock Island District for a Mechanical Dredging Indefinite Delivery/Indefinite Quantity (IDIQ) contract for the Mississippi River Basin. The solicitation (No: W912EK25BA006) was opened on 14 October 2025, with two bidders: Dubuque Barge & Fleeting Service Company and Legacy Corporation of IL. The contract covers mechanical dredging and placement services across multiple river mile segments, including mobilization, transportation, standby time, small boat harbor dredging, and mechanical access dredging for a primary and secondary plant.

The contract is structured with a base ordering period and four optional ordering periods from 2026-2030, with estimated total contract value ranging from $11.6 million to $17.3 million. Pricing varies by dredging location (0-4, 4-8, and 8-12 river miles) and includes different rates for primary and secondary plant operations. The government estimate was $13,606,020.10, while Bidder #1 proposed $11,593,090.20 and Bidder #2 proposed $17,281,725.20. Both bidders submitted a bid bond of 20% of the bid price. The contract includes detailed pricing for various dredging activities, with quantities specified for mechanical dredging, transportation, standby time, and other related services.

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A22 Solicitation and Specifications Upper Mississippi River Mechanical Dredging IDIQ.pdf PDF

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US ARMY CORPS OF ENGINEERS, ROCK ISLAND DISTRICT Bid Opening Officer:

Abstract of Offers

Solicitation No: W912EK25BA006

Item # Description QTY UOM Unit Price Extended Amount Unit Price Extended Amount Unit Price Extended Amount Base Ordering Period

Primary Plant 0001 Mobilization and Demobilization 1 JOB

XXXXXXXX $ 307,380.73 XXXXXXXX $ 240,000.00 XXXXXXXX $ 250,000.00

0002 Mechanical Dredging and Placement (0 to 4 River Miles) 83,700 CY

$ 14.70 $ 1,230,390.00 $ 17.00 $ 1,422,900.00 $ 21.50 $ 1,799,550.00 0003 Mechanical Dredging and Placement (4 to 8 River Miles) 4,100 CY

$ 18.73 $ 76,793.00 $ 18.30 $ 75,030.00 $ 25.80 $ 105,780.00 0004 Mechanical Dredging and Placement (8 to 12 River Miles) 2,300 CY 18.93$ 43,539.00$ 20.00$ 46,000.00$ 37.10$ 85,330.00$ 0005 Transportation of Plant Between Dredging Site(s) 300 MI

449.22$ 134,766.00$ 250.00$ 75,000.00$ 370.50$ 111,150.00$ 0006 Standby 10 DY 2,700.85$ 27,008.50$ 1,000.00$ 10,000.00$ 4,950.00$ 49,500.00$ 0007 Small Boat Harbor Dredging 2,000 CY

29.08$ 58,160.00$ 17.00$ 34,000.00$ 42.70$ 85,400.00$ 0008 Mechanical Access Dredging 1 EA 25,709.30$ 25,709.30$ 5,000.00$ 5,000.00$ 50,000.00$ 50,000.00$

Secondary Plant 0009 Mobilization and Demobilization 1 JOB XXXXXXXX 307,380.74$ XXXXXXXX 15,000.00$ XXXXXXXX 200,000.00$ 0010 Mechanical Dredging and Placement (0 to 4 River Miles) 9,300 CY

14.70$ 136,710.00$ 17.00$ 158,100.00$ 25.80$ 239,940.00$ 0011 Mechanical Dredging and Placement (4 to 8 River Miles) 500 CY

18.73$ 9,365.00$ 32.00$ 16,000.00$ 30.90$ 15,450.00$ 0012 Mechanical Dredging and Placement (8 to 12 River Miles) 500 CY 18.93$ 9,465.00$ 39.00$ 19,500.00$ 44.50$ 22,250.00$ 0013 Transportation of Plant Between Dredging Site(s) 300 MI 449.22$ 134,766.00$ 250.00$ 75,000.00$ 444.60$ 133,380.00$ 0014 Standby 10 DY 2,700.85$ 27,008.50$ 1,000.00$ 10,000.00$ 4,950.00$ 49,500.00$ 0015 Small Boat Harbor Dredging 1,000 CY 29.08$ 29,080.00$ 25.00$ 25,000.00$ 51.00$ 51,000.00$ 0016 Mechanical Access Dredging 1 EA

25,709.30$ 25,709.30$ 5,000.00$ 5,000.00$ 50,000.00$ 50,000.00$

2,583,231.07$ 2,231,530.00$ 3,298,230.00$

OPTIONAL ORDERING PERIOD NO. 1 (01

January 2027 through 31 December 2027) Primary Plant

0101 Mobilization and Demobilization 1 JOB

XXXXXXXX $ 315,535.04 XXXXXXXX $ 244,800.00 XXXXXXXX $ 256,250.00

0102 Mechanical Dredging and Placement (0 to 4 River Miles) 83,700 CY

$ 15.08 $ 1,262,196.00 $ 17.30 $ 1,448,010.00 $ 22.00 $ 1,841,400.00 0103 Mechanical Dredging and Placement (4 to 8 River Miles) 4,100 CY

$ 19.22 $ 78,802.00 $ 18.70 $ 76,670.00 $ 26.40 $ 108,240.00

Project Title: Mississippi River Basin, Mechanical Dredging, Indefinite Delivery/Indefinite Quantity (IDIQ)

I certify that I have opened, read, and recorded on this abstract all offers received in response to this soliciation.

Government Estimate Bidder #1 Bidder #2

$ 13,606,020.10

Dubuque Barge & Fleeting Service Company dba Newt Marine Service 5

Jones Street Dubuque, IA 52001 Legacy Corporation of IL

16322 Barstow Rd East Moline, IL 61244

TOTAL OF ESTIMATED AMOUNTS OF BASE ORDERING PERIOD (ITEMS

NOS. 0001 THROUGH 0016, INCL.)

Date Opened: 14 October 2025 Date Issued: 11 September 2025

Amendments Acknowledged: No Amendments Issued None None None Bid Security Bid Bond - 20% of bid price Bid Bond - 20% of bid price

0104 Mechanical Dredging and Placement (8 to 12 River Miles) 2,300 CY 19.42$ 44,666.00$ 20.40$ 46,920.00$ 38.00$ 87,400.00$ 0105 Transportation of Plant Between Dredging Site(s) 300 MI 460.93$ 138,279.00$ 255.00$ 76,500.00$ 379.70$ 113,910.00$ 0106 Standby 10 DY 2,771.25$ 27,712.50$ 1,000.00$ 10,000.00$ 5,073.00$ 50,730.00$ 0107 Small Boat Harbor Dredging 2,000 CY 29.84$ 59,680.00$ 17.30$ 34,600.00$ 43.70$ 87,400.00$ 0108 Mechanical Access Dredging 1 EA 26,379.38$ 26,379.38$ 5,100.00$ 5,100.00$ 51,250.00$ 51,250.00$

Secondary Plant 0109 Mobilization and Demobilization 1 JOB

XXXXXXXX 315,535.03$ XXXXXXXX 15,300.00$ XXXXXXXX 205,000.00$

0110 Mechanical Dredging and Placement (0 to 4 River Miles) 9,300 CY

15.08$ 140,244.00$ 17.30$ 160,890.00$ 26.40$ 245,520.00$ 0111 Mechanical Dredging and Placement (4 to 8 River Miles) 500 CY

19.22$ 9,610.00$ 32.60$ 16,300.00$ 31.60$ 15,800.00$ 0112 Mechanical Dredging and Placement (8 to 12 River Miles) 500 CY 19.42$ 9,710.00$ 39.80$ 19,900.00$ 45.60$ 22,800.00$ 0113 Transportation of Plant Between Dredging Site(s) 300 MI 460.93$ 138,279.00$ 255.00$ 76,500.00$ 455.70$ 136,710.00$ 0114 Standby 10 DY 2,771.25$ 27,712.50$ 1,000.00$ 10,000.00$ 5,073.70$ 50,737.00$ 0115 Small Boat Harbor Dredging 1,000 CY 29.84$ 29,840.00$ 25.50$ 25,500.00$ 52.20$ 52,200.00$ 0116 Mechanical Access Dredging 1 EA 26,379.38$ 26,379.38$ 5,100.00$ 5,100.00$ 51,250.00$ 51,250.00$

2,650,559.83$ 2,272,090.00$ 3,376,597.00$

OPTIONAL ORDERING PERIOD NO. 2 (01

January 2028 through 31 December 2028) Primary Plant

0201 Mobilization and Demobilization 1 JOB

XXXXXXXX $ 323,799.31 XXXXXXXX $ 249,700.00 XXXXXXXX $ 262,656.00

0202 Mechanical Dredging and Placement (0 to 4 River Miles) 83,700 CY $ 15.47 $ 1,294,839.00 $ 17.60 $ 1,473,120.00 $ 22.50 $ 1,883,250.00

0203 Mechanical Dredging and Placement (4 to 8 River Miles) 4,100 CY $ 19.72 $ 80,852.00 $ 19.10 $ 78,310.00 $ 27.00 $ 110,700.00

0204 Mechanical Dredging and Placement (8 to 12 River Miles) 2,300 CY 19.93$ 45,839.00$ 20.80$ 47,840.00$ 38.90$ 89,470.00$ 0205 Transportation of Plant Between Dredging Site(s) 300 MI 472.90$ 141,870.00$ 260.00$ 78,000.00$ 389.10$ 116,730.00$ 0206 Standby 10 DY 2,843.24$ 28,432.40$ 1,000.00$ 10,000.00$ 5,199.80$ 51,998.00$ 0207 Small Boat Harbor Dredging 2,000 CY 30.62$ 61,240.00$ 17.60$ 35,200.00$ 44.70$ 89,400.00$ 0208 Mechanical Access Dredging 1 EA 27,064.69$ 27,064.69$ 5,202.00$ 5,202.00$ 52,531.20$ 52,531.20$

Secondary Plant 0209 Mobilization and Demobilization 1 JOB

XXXXXXXX 323,799.30$ XXXXXXXX 15,600.00$ XXXXXXXX 210,125.00$

0210 Mechanical Dredging and Placement (0 to 4 River Miles) 9,300 CY

15.47$ 143,871.00$ 17.60$ 163,680.00$ 27.00$ 251,100.00$ 0211 Mechanical Dredging and Placement (4 to 8 River Miles) 500 CY

19.72$ 9,860.00$ 33.30$ 16,650.00$ 32.30$ 16,150.00$ 0212 Mechanical Dredging and Placement (8 to 12 River Miles) 500 CY 19.93$ 9,965.00$ 40.60$ 20,300.00$ 46.70$ 23,350.00$ 0213 Transportation of Plant Between Dredging Site(s) 300 MI 472.90$ 141,870.00$ 260.00$ 78,000.00$ 467.00$ 140,100.00$ 0214 Standby 10 DY 2,843.24$ 28,432.40$ 1,000.00$ 10,000.00$ 5,200.50$ 52,005.00$ 0215 Small Boat Harbor Dredging 1,000 CY 30.62$ 30,620.00$ 26.00$ 26,000.00$ 53.50$ 53,500.00$ 0216 Mechanical Access Dredging 1 EA 27,064.69$ 27,064.69$ 5,202.00$ 5,202.00$ 52,531.20$ 52,531.20$

2,719,418.79$ 2,312,804.00$ 3,455,596.40$

OPTIONAL ORDERING PERIOD NO. 3 (01

January 2029 through 31 December 2029) Primary Plant

0301 Mobilization and Demobilization 1 JOB

XXXXXXXX $ 331,855.72 XXXXXXXX $ 254,700.00 XXXXXXXX $ 269,222.00

0302 Mechanical Dredging and Placement (0 to 4 River Miles) 83,700 CY $ 15.88 $ 1,329,156.00 $ 18.00 $ 1,506,600.00 $ 23.00 $ 1,925,100.00

0303 Mechanical Dredging and Placement (4 to 8 River Miles) 4,100 CY $ 20.23 $ 82,943.00 $ 19.50 $ 79,950.00 $ 27.60 $ 113,160.00

0304 Mechanical Dredging and Placement (8 to 12 River Miles) 2,300 CY 20.44$ 47,012.00$ 21.20$ 48,760.00$ 39.80$ 91,540.00$ 0305 Transportation of Plant Between Dredging Site(s) 300 MI 485.19$ 145,557.00$ 265.00$ 79,500.00$ 398.80$ 119,640.00$ 0306 Standby 10 DY 2,917.10$ 29,171.00$ 1,000.00$ 10,000.00$ 5,329.70$ 53,297.00$ 0307 Small Boat Harbor Dredging 2,000 CY 31.41$ 62,820.00$ 18.00$ 36,000.00$ 45.80$ 91,600.00$

TOTAL OF ESTIMATED AMOUNTS OF ORDERING PERIOD NO. 1 (ITEMS

NOS. 0101 THROUGH 0116, INCL.)

TOTAL OF ESTIMATED AMOUNTS OF ORDERING PERIOD NO. 2 (ITEMS

NOS. 0201 THROUGH 0216, INCL.)

0308 Mechanical Access Dredging 1 EA 27,797.77$ 27,767.77$ 5,306.00$ 5,306.00$ 53,844.40$ 53,844.40$ Secondary Plant

0309 Mobilization and Demobilization 1 JOB

XXXXXXXX 331,855.72$ XXXXXXXX 15,900.00$ XXXXXXXX 215,378.00$

0310 Mechanical Dredging and Placement (0 to 4 River Miles) 9,300 CY 15.88$ 147,684.00$ 18.00$ 167,400.00$ 27.60$ 256,680.00$

0311 Mechanical Dredging and Placement (4 to 8 River Miles) 500 CY 20.23$ 10,115.00$ 34.00$ 17,000.00$ 33.10$ 16,550.00$

0312 Mechanical Dredging and Placement (8 to 12 River Miles) 500 CY 20.44$ 10,220.00$ 41.40$ 20,700.00$ 47.80$ 23,900.00$ 0313 Transportation of Plant Between Dredging Site(s) 300 MI 485.19$ 145,557.00$ 265.00$ 79,500.00$ 478.60$ 143,580.00$ 0314 Standby 10 DY 2,917.10$ 29,171.00$ 1,000.00$ 10,000.00$ 5,330.50$ 53,305.00$ 0315 Small Boat Harbor Dredging 1,000 CY 31.41$ 31,410.00$ 26.50$ 26,500.00$ 54.80$ 54,800.00$ 0316 Mechanical Access Dredging 1 EA 27,767.77$ 27,767.77$ 5,306.00$ 5,306.00$ 53,844.40$ 53,844.40$

2,790,062.98$ 2,363,122.00$ 3,535,440.80$

OPTIONAL ORDERING PERIOD NO. 4 (01

January 2030 through 31 December 2030) Primary Plant

0401 Mobilization and Demobilization 1 JOB

XXXXXXXX $ 340,652.56 XXXXXXXX $ 259,800.00 XXXXXXXX $ 275,952.00

0402 Mechanical Dredging and Placement (0 to 4 River Miles) 83,700 CY $ 16.29 $ 1,363,473.00 $ 18.40 $ 1,540,080.00 $ 23.50 $ 1,966,950.00

0403 Mechanical Dredging and Placement (4 to 8 River Miles) 4,100 CY $ 20.76 $ 85,116.00 $ 19.90 $ 81,590.00 $ 28.20 $ 115,620.00

0404 Mechanical Dredging and Placement (8 to 12 River Miles) 2,300 CY 20.98$ 48,254.00$ 21.60$ 49,680.00$ 40.70$ 93,610.00$ 0405 Transportation of Plant Between Dredging Site(s) 300 MI 497.83$ 149,349.00$ 270.00$ 81,000.00$ 408.70$ 122,610.00$ 0406 Standby 10 DY 2,993.10$ 29,931.00$ 1,000.00$ 10,000.00$ 5,462.90$ 54,629.00$ 0407 Small Boat Harbor Dredging 2,000 CY 32.23$ 64,460.00$ 18.40$ 36,800.00$ 46.90$ 93,800.00$ 0408 Mechanical Access Dredging 1 EA 28,491.15$ 28,491.15$ 5,412.10$ 5,412.10$ 55,190.50$ 55,190.50$

Secondary Plant 0409 Mobilization and Demobilization 1 JOB

XXXXXXXX 340,652.57$ XXXXXXXX 16,200.00$ XXXXXXXX 220,762.00$

0410 Mechanical Dredging and Placement (0 to 4 River Miles) 9,300 CY

16.29$ 151,497.00$ 18.40$ 171,120.00$ 28.20$ 262,260.00$ 0411 Mechanical Dredging and Placement (4 to 8 River Miles) 500 CY

20.76$ 10,380.00$ 34.70$ 17,350.00$ 33.90$ 16,950.00$ 0412 Mechanical Dredging and Placement (8 to 12 River Miles) 500 CY 20.98$ 10,490.00$ 42.20$ 21,100.00$ 48.90$ 24,450.00$ 0413 Transportation of Plant Between Dredging Site(s) 300 MI 497.83$ 149,349.00$ 270.00$ 81,000.00$ 490.50$ 147,150.00$ 0414 Standby 10 DY 2,993.10$ 29,931.00$ 1,000.00$ 10,000.00$ 5,463.70$ 54,637.00$ 0415 Small Boat Harbor Dredging 1,000 CY 32.23$ 32,230.00$ 27.00$ 27,000.00$ 56.10$ 56,100.00$ 0416 Mechanical Access Dredging 1 EA 28,491.15$ 28,491.15$ 5,412.10$ 5,412.10$ 55,190.50$ 55,190.50$

2,862,747.43$ 2,413,544.20$ 3,615,861.00$

13,606,020.10$ 11,593,090.20$ 17,281,725.20$

TOTAL OF ESTIMATED AMOUNTS OF ORDERING PERIOD NO. 3 (ITEMS

NOS. 0301 THROUGH 0316, INCL.)

TOTAL OF ESTIMATED AMOUNTS OF ORDERING PERIOD NO. 4 (ITEMS

NOS. 0401 THROUGH 0416, INCL.)

TOTAL OF ESTIMATED AMOUNTS OF BASE ORDERING PERIOD THROUGH OPTIONAL PERIOD NO. 4 (ITEMS

NOS. 0001 THROUGH 0416, INCL.)

Sheet1

2025-10-15T11:48:00-0500
VOSS.JEFFREY.R.1380558374

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