C04 - Abstract of Offers - W912BU25BA007 - 12 SEP 2025.xlsx

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Maintenance Dredging, Delaware River, Philadelphia to Sea and Christina River, Wilmington Harbor
Solicitation number
W912BU25BA007
Issued by

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This file is an Abstract of Offers for a maintenance dredging contract (Solicitation No. W912BU25BA007) issued by the US Army Corps of Engineers, Philadelphia. The project involves dredging approximately 2.5 million cubic yards of sediment from the Delaware River navigation channel and 400,000 cubic yards from Wilmington Harbor, with a 240-calendar day performance period. Three bidders submitted offers: Cottrell Contracting Corp., Norfolk Dredging Company, and Weeks Marine, with total bid amounts ranging from $27,690,000 to $77,510,000.

The bid abstract details six line items covering mobilization, demobilization, and removal of material from various ranges, including Wilmington Harbor, Cherry Island/Bellvue, Marcus Hook, Deepwater Point, and New Castle. The Independent Government Estimate was significantly different from the submitted bids, with Cottrell Contracting Corp. coming in 7.76% below the estimate, Norfolk Dredging Company 20.94% below, and Weeks Marine 121.30% above. The contract involves hydraulic dredging with material placement in Pedricktown and Delaware City disposal areas, with the project estimated to cost between $25,000,000 and $100,000,000.

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Abstract of Offers

ABSTRACT OF OFFERS - CONSTRUCTION
ISSUING OFFICE:

US Army Corps of Engineers, Philadelphia, PA 1650 Arch Street Philadelphia, PA 19107-3390 NAME & TITLE OF CERTIFYING OFFICIAL:

Brandon R. Mormello

Contracting OfficerI CERTIFY that I have opened, read, and recorded on this abstract all offers received in response to this solicitation.SIGNATURE:
PROJECT TITLE: Maintenance Dredging, Delaware River, Philadelphia to Sea and Wilmington Harbor
SOLICITATION NO: W912BU25BA007
DATE ISSUED: 24 JUL 2025
DATE OPENED: 12 SEP 2025
NO. OF AMENDMENTS: 6
IGEOFFEROR NO. 1OFFEROR NO. 2OFFEROR NO. 3
Independent Government EstimateName: COTTRELL CONTRACTING CORP.Name: NORFOLK DREDGING COMPANYName: Weeks Marine
Address: 328 N BATTLEFIELD BLVDAddress: 110 CENTERVILLE TPKE NAddress: 304 GAILLE DR
Address: CHESAPEAKE, VA 23320-3916Address: CHESAPEAKE, VA 23320-3004Address: COVINGTON, LA 70433-9125
UEI/CAGE: KDJRHWYG4ML1 / 091W6UEI/CAGE: HTVQLC41UCS9 / 0E3M4UEI/CAGE: ED3FZHBD52V3 / 1RHV3
AMENDMENT(S) ACKNOWLEDGED: YESAMENDMENT(S) ACKNOWLEDGED: YESAMENDMENT(S) ACKNOWLEDGED: YES
ITEM NO.DESCIPTION OF OFFERED ITEMESTIMATED QUANTITYUNITUNIT PRICEESTIMATED AMOUNTUNIT PRICEESTIMATED AMOUNTUNIT PRICEESTIMATED AMOUNTUNIT PRICEESTIMATED AMOUNT
0001Mobilization & Demobilization1JOB$3,506,600.00$3,506,600.00$1,900,000.00$1,900,000.00$3,795,000.00$3,795,000.00$15,750,000.00$15,750,000.00
0002Removal & Satisfactory Disposal of Material from Wilmington Harbor420,000Cubic Yard$9.72$4,082,400.00$8.80$3,696,000.00$7.00$2,940,000.00$18.00$7,560,000.00
0003Mobilization & Demobilization between Wilmington Harbor, Christina River, and Marcus Hook, Bellvue/Cherry Island, Deepwater Point and New Castle Ranges, Delaware River (Dredge Movement and Pipeline Relocation)4JOB$938,660.00$3,754,640.00$1,390,000.00$5,560,000.00$1,470,000.00$5,880,000.00$750,000.00$3,000,000.00
0004Removal & Satisfactory Disposal of Material from Cherry Island/Bellvue & Marcus Hook Ranges1,400,000Cubic Yard$9.43$13,202,000.00$8.50$11,900,000.00$5.50$7,700,000.00$18.00$25,200,000.00
0005Removal and Satisfactory Disposal of Material from Deepwater Point Range500,000Cubic Yard$11.46$5,730,000.00$10.00$5,000,000.00$9.25$4,625,000.00$27.00$13,500,000.00
0006Removal and Satisfactory Disposal of Material from New Castle Range500,000Cubic Yard$9.50$4,750,000.00$8.50$4,250,000.00$5.50$2,750,000.00$25.00$12,500,000.00

TOTAL ESTIMATED BID AMOUNT TOTAL $35,025,640.00 TOTAL $32,306,000.00 TOTAL $27,690,000.00 TOTAL $77,510,000.00

PERCENT DIFFERENCE FROM IGE -7.76% -20.94% 121.30%

Attendee List

NAMEORGANIZATION
Eric LeachUSACE - Contract Specialist
Brandon MormelloUSACE - Contracting Officer
Scott SeufertUSACE - Office of Council
Dan KellyUSACE - Project Manager
Kim DibartolomeoUSACE - Chief, Civil Works & Marine Design Services Branch
Jeff McAleerUSACE - Supervisory Civil Engineer
Chelsea LegaspiUSACE - Cost Engineering
Tim RooneyUSACE - Project Manager
Eric FrisbieUSACE - Cost Engineering
Dominic FranchiUSACE - Cost Engineering
William M HussinCashman Dredging
Gary CottrellCottrell Contracting Corp.
Gordon SheltonCottrell Contracting Corp.
Lisa RugnettaCurtin Maritime
Mike HavertyNorfolk Dredging Co
Steve NewtonNorfolk Dredging Co
Paul LougheedNorfolk Dredging Co
Jaun Carlos

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