C.04 Abstract of Bids _ W912EP25BA003_KBEC FY25.pdf

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Naval Submarine Base Kings Bay Maintenance Dredging Entrance Channel Camden County, Georgia - Nassau County, Florida
Solicitation number
W912EP25BA003
Issued by

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This document is an Abstract of Offers for the Naval Submarine Base Kings Bay Maintenance Dredging project located in Camden County, Georgia and Nassau County, Florida. The solicitation (W912EP25BA003) was issued by the USA Engineer District in Jacksonville, with bids received from four contractors: The Dutra Group, Great Lakes Dredges & Dock Company, Weeks Marine, and an Independent Government Estimate. The project involves extensive excavation work across multiple stations, including unclassified cut operations, environmental species monitoring, sea turtle/sturgeon relocation, beach tilling, and material screening and disposal. The total base bid ranges from approximately $21.4 million to $29 million, with an optional line item for beach tilling at Fort Clinch Placement Area. The solicitation was issued on July 11, 2025, with bids closing on August 12, 2025, and includes detailed pricing for various excavation quantities, environmental monitoring, and supplementary services related to maritime dredging operations.

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SOLICITATION NUMBER: W912EP25BA003

USA ENGINEER DISTRICT, JACKSONVILLE

PRUDENTIAL OFFICE BUILDING

701 SAN MARCO BLVD

ATTN: CESAJ-CT

JACKSONVILLE FL 32207-8175 BIDS

NO. 1 NO. 2 NO. 3 NO. 4 NO. 5

BIDDER: BIDDER: BIDDER: BIDDER: BIDDER:

B. BID SECURITY B. BID SECURITY B. BID SECURITY

(Type & amount) (Type & amount) (Type & amount)

C. BUSINESS SIZE: C. BUSINESS SIZE: C. BUSINESS SIZE:

D. ADDENDA D. ADDENDA D. ADDENDA

NUMBER OF AMENDMENTS ISSUED: 1 ACKNOWLEDGED: ACKNOWLEDGED: ACKNOWLEDGED:

CLIN NO. 7B DESCRIPTION OF OFFERED ITEM: QUANTITY UNIT UNIT PRICE AMOUNT UNIT PRICE AMOUNT UNIT PRICE AMOUNT UNIT PRICE AMOUNT

BASE

0001 MOBILIZATION AND DEMOBILIZATION 1 JOB

$6,526,600.00

$6,526,600.00 $10,745,000.00 $10,745,000.00 $10,775,000.00 $10,775,000.00 $10,750,000.00 $10,750,000.00

0002 EXCAVATION, UNCLASSIFIED CUT-1N STA 17+00 TO STA 45+00; (P/A-NB

PLACEMENT) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00 $0.00

0002AA FIRST 5,000 CUBIC YARDS 5,000 CUBIC YARD $57.35 $286,750.00 $28.00 $140,000.00 $50.00 $250,000.00 $50.00 $250,000.00 0002AB FROM 5,001 CUBIC YARDS TO 10,000 CUBIC YARDS 5,000 CUBIC YARD $34.00 $170,000.00 $28.00 $140,000.00 $43.00 $215,000.00 $50.00 $250,000.00

0003 EXCAVATION, UNCLASSIFIED CUT-1N STA 72+00 TO STA 100+00; (P/A-NB

PLACEMENT) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00

0003AA FIRST 3,750 CUBIC YARDS (ESTIMATED QUANTITY) 3,750 CUBIC YARD $44.00 $165,000.00 $28.00 $105,000.00 $62.00 $232,500.00 $50.00 $187,500.00 0003AB FROM 3,751 CUBIC YARDS TO 7,500 CUBIC YARDS 3,750 CUBIC YARD $26.20 $98,250.00 $28.00 $105,000.00 $53.00 $198,750.00 $50.00 $187,500.00

0004 EXCAVATION, UNCLASSIFIED CUT-1N STA 100+00 TO STA 200+00 (P/A-NB

PLACEMENT) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00

0004AA FIRST 35,000 CUBIC YARDS 35,000 CUBIC YARD $28.80 $1,008,000.00 $28.00 $980,000.00 $44.00 $1,540,000.00 $30.00 $1,050,000.00

0004AB FROM 35,001 CUBIC YARDS TO 70,000 CUBIC YARDS 35,000 CUBIC YARD $17.25 $603,750.00 $28.00 $980,000.00 $37.00 $1,295,000.00 $30.00 $1,050,000.00

0005 EXCAVATION, UNCLASSIFIED CUT-1N STA 200+00 TO STA 230+00; (P/A-N

PLACEMENT) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00

0005AA FIRST 37,500 CUBIC YARDS 37,500 CUBIC YARD $16.15 $605,625.00 $14.00 $525,000.00 $16.00 $600,000.00 $12.50 $468,750.00

0005AB FROM 37,501 CUBIC YARDS TO 75,000 CUBIC YARDS 37,500 CUBIC YARD $9.65 $361,875.00 $14.00 $525,000.00 $14.00 $525,000.00 $12.50 $468,750.00

0006 EXCAVATION, UNCLASSIFIED CUT-1N STA 230+00 TO STA 340+00; (D/A-O

DISPOSAL) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00

0006AA FIRST 235,000 CUBIC YARDS 235,000 CUBIC YARD $12.05 $2,831,750.00 $13.00 $3,055,000.00 $13.00 $3,055,000.00 $10.00 $2,350,000.00 0006AB FROM 235,001 CUBIC YARDS TO 470,000 CUBIC YARDS 235,000 CUBIC YARD $8.95 $2,103,250.00 $13.00 $3,055,000.00 $11.00 $2,585,000.00 $10.00 $2,350,000.00

EXCAVATION, UNCLASSIFIED, CUT-1N NORTH SETTLING BASIN STA 119+00

TO STA 227+50; RANGE 1250 TO RANGE 1300 (P/A-NB PLACEMENT)

ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00

0007AA FIRST 57,500 CUBIC YARDS 57,500 CUBIC YARD $26.25 $1,509,375.00 $28.00 $1,610,000.00 $27.50 $1,581,250.00 $30.00 $1,725,000.00

0007AB FROM 57,501 CUBIC YARDS TO 115,000 CUBIC YARDS 57,500 CUBIC YARD $23.00 $1,322,500.00 $28.00 $1,610,000.00 $24.00 $1,380,000.00 $30.00 $1,725,000.00

EXCAVATION, UNCLASSIFIED, RANGE A STA 6+500 TO RANGE A2 STA

12+005.31 RANGE 1000 TO NORTH RANGE VARIES (EXCEPT FULL CHANNEL

BETWEEN STA 7+500 TO 8+500) (P/A-NB PLACEMENT) ESTIMATED

$0.00 $0.00 $0.00

0008AA FIRST 3,500 CUBIC YARDS 3,500 CUBIC YARD $43.70 $152,950.00 $28.00 $98,000.00 $75.00 $262,500.00 $50.00 $175,000.00 0008AB FROM 3,501 CUBIC YARDS TO 7,000 CUBIC YARDS 3,500 CUBIC YARD $22.45 $78,575.00 $28.00 $98,000.00 $63.00 $220,500.00 $50.00 $175,000.00

EXCAVATION, UNCLASSIFIED, RANGE B STA 12+005.31 TO STA 15+348.53

RANGE 1000 TO RANGE 1250+ (VARIES) (P/A-N PLACEMENT) ESTIMATED

QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00 $0.00

0009AA FIRST 3,500 CUBIC YARDS 3,500 CUBIC YARD $20.45 $71,575.00 $14.00 $49,000.00 $33.00 $115,500.00 $25.00 $87,500.00 0009AB FROM 3,501 CUBIC YARDS TO 7,000 CUBIC YARDS 3,500 CUBIC YARD $9.45 $33,075.00 $14.00 $49,000.00 $27.00 $94,500.00 $25.00 $87,500.00

EXCAVATION, UNCLASSIFIED, RANGE C TO D STA 15+348.53 TO STA 15+900

AND STA 18+500 TO STA 24+700 (INCLUDING WIDENER) RANGE 1000 TO

RANGE VARIES (P/A-N PLACEMENT) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00

0010AA FIRST 22,500 CUBIC YARDS 22,500 CUBIC YARD $23.65 $532,125.00 $14.00 $315,000.00 $19.00 $427,500.00 $20.00 $450,000.00 0010AB FROM 22,501 CUBIC YARDS TO 45,000 CUBIC YARDS 22,500 CUBIC YARD $11.90 $267,750.00 $14.00 $315,000.00 $16.00 $360,000.00 $20.00 $450,000.00

0011 EXCAVATION, UNCLASSIFIED, RANGE D STA 24+700 TO RANGE E STA 31+000

(P/A-NB PLACEMENT) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00

0011AA FIRST 20,000 CUBIC YARDS 20,000 CUBIC YARD $26.85 $537,000.00 $28.00 $560,000.00 $42.00 $840,000.00 $50.00 $1,000,000.00 0011AB FROM 20,001 CUBIC YARDS TO 40,000 CUBIC YARDS 20,000 CUBIC YARD $19.85 $397,000.00 $28.00 $560,000.00 $38.00 $760,000.00 $50.00 $1,000,000.00

0012 EXCAVATION, UNCLASSIFIED, RANGE E STA 31+000 TO STA 31+800 (D/A-O

DISPOSAL) ESTIMATED QUANTITY (SEE NOTE 2)

$0.00 $0.00 $0.00

0012AA FIRST 4,000 CUBIC YARDS 4,000 CUBIC YARD $30.00 $120,000.00 $13.00 $52,000.00 $28.00 $112,000.00 $30.00 $120,000.00 0012AB FROM 4,001 CUBIC YARDS TO 8,000 CUBIC YARDS 4,000 CUBIC YARD $10.95 $43,800.00 $13.00 $52,000.00 $25.00 $100,000.00 $30.00 $120,000.00 0013 ENVIRONMENTAL SPECIES MONITORING 1 JOB $195,100.00 $195,100.00 $50,000.00 $50,000.00 $75,000.00 $75,000.00 $125,000.00 $125,000.00 0014 TURBIDITY MONITORING 1 JOB $228,800.00 $228,800.00 $100,000.00 $100,000.00 $140,000.00 $140,000.00 $125,000.00 $125,000.00

0015 SEA TURTLE/STURGEON TRAWLING AND

RELOCATION - ESTIMATED QUANTITY

1 JOB

$650,100.00

$650,100.00 $475,000.00 $475,000.00 $475,000.00 $475,000.00 $500,000.00 $500,000.00

0016 BEACH TILLING AT NORTH BEACH PLACEMENT AREA (P/A-NB) ESTIMATED

QUANTITY

6.2 ACRE

$1,300.00

$8,060.00 $650.00 $4,030.00 $600.00 $3,720.00 $750.00 $4,650.00

0017 VIBRATION CONTROLS AND MONITORING

AT NORTH BEACH PLACEMENT AREA (P/A-NB)

1 JOB

$78,100.00

$78,100.00 $80,000.00 $80,000.00 $40,000.00 $40,000.00 $50,000.00 $50,000.00

0018 REMEDIATION OF NONCOMPLIANT MATERIALESTIMATED QUANTITY 1 ACRE $8,700.00 $8,700.00 $15,000.00 $15,000.00 $1,000.00 $1,000.00 $35,000.00 $35,000.00 0019 SCREENING OF UNACCEPTABLE MATERIAL ESTIMATED QUANTITY 100 CUBIC YARD $195.00 $19,500.00 $15.00 $1,500.00 $550.00 $55,000.00 $25.00 $2,500.00

0020 TRANSPORTATION AND DISPOSAL OF UNACCEPTABLE MATERIAL -

ESTIMATED QUANTITY

20 CUBIC YARD

$200.00

$4,000.00 $75.00 $1,500.00 $1,000.00 $20,000.00 $2,000.00 $40,000.00

0021 STANDBY TIME (SEE NOTE 3) 72 HOUR $6,150.00 $442,800.00 $7,500.00 $540,000.00 $8,500.00 $612,000.00 $10,500.00 $756,000.00 0022 PARTNERING REGROUP 1 EACH $8,500.00 $8,500.00 $3,500.00 $3,500.00 $5,000.00 $5,000.00 $5,000.00 $5,000.00

TOTAL BASE (LINE ITEMS 0001 THROUGH 0022) $21,470,235.00 $26,993,530.00 $28,951,720.00 $28,120,650.00

BEACH TILLING AND ESCARPMENT REMOVAL AT FORT CLINCH

PLACEMENT AREA (P/A-F, BEACH ONLY, NOT GROINS) ESTIMATED

QUANTITY

3.0 ACRE

$5,750.00 $17,250.00 $650.00 $1,950.00 $5,300.00 $15,900.00 $2,500.00 $7,500.00

TOTAL OPTION A (LINE ITEM 0023) $17,250.00

$1.00

$1,950.00 $15,900.00 $7,500.00

$21,487,485.00 $26,995,480.00 $28,967,620.00 $28,128,150.00

NAME AND TITLE OF CERTIFYING OFFICIAL:

Timothy G. Humphrey

Signature

BIDSBIDS (Continued)

Yes Yes

20%

Yes

20%

ABSTRACT OF OFFERS

DATE ISSUED DATE CLOSED

I CERTIFY that I have opened, read, and recorded on this abstract all offers received in response to this solicitation: ->

ISSUING OFFICE

July 11, 2025 August 12, 2025

NAVAL SUBMARINE BASE KINGS BAY MAINTENANCE DREDGING,

ENTRANCE CHANNEL CAMDEN COUNTY, GEORGIA & NASSAU COUNTY,

FLORIDA

Independent Government Estimate

Option A

TOTAL BID (LINE ITEMS 0001 - 0023)

PROJECT TITLE

IGE BIDS (Continued)

Weeks Marine, Inc.The Dutra Group Great Lakes Dredges & Dock Company, LLC

20%

2025-08-13T10:16:47-0400
HUMPHREY.TIMOTHY.GLENN.1107820724

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