W912HN25B5004 - Solicitation for Savannah Harbor Entrance Channel Maintenance Dredging
The U.S. Army Corps of Engineers, Savannah District, is seeking a contractor to perform maintenance dredging for the Savannah Harbor Entrance Channel. The solicitation requires a hopper dredge capable of removing fine sands and silts to a depth of -51 MLLW and transporting dredged sediment up to 15 miles to an offshore disposal area. Contractors must have specialized maritime capabilities to execute the dredging operation, with specific requirements including placement of materials within the Ocean Dredged Material Disposal Site (ODMDS) and adherence to a 15,800 cubic yard bin restriction. The solicitation (W912HN25B5004) was posted on November 15, 2024, with proposals due by December 17, 2024. Evaluation will likely focus on technical capability, maritime expertise, and competitive pricing, as evidenced by the recent bid abstract showing two companies submitted bids for the project.
The contract is not set aside for any specific small business category and is open to qualified maritime construction firms. The recent bid abstract reveals potential contractors include Manson Construction Co and Great Lakes Dredge & Dock Company (GLDD), with Manson submitting the lower bid of $6,385,000.00, which was 8.72% below the government estimate. The project will be performed in Savannah, Georgia, with work involving dredging the harbor entrance channel from Station 0+000 to +65+000. The contract includes provisions for mobilization, performance bonds, and optional line items for standby time and marine species relocation. The NAICS classification is 237990 (Other Heavy and Civil Engineering Construction), and the contract falls under the PSC category M1KF for dredging facility operations.
W912HN25B5004 Department of the Army Corps of Engineers Engineering District Savannah
11/15/24, 3:08 PM Regional Hydraulic Dredging Activities
1. Project Title: Regional Hydraulic Dredging Activities 2. Project Location: Ohio River and Tributaries 3. Project NAICS Code: 237990 4. Response Date: 03 December 2019 at 10:00 am Eastern Standard Time 5. Short Project Description: A market survey is being conducted to determine if there are a reasonable number of interested small business concerns to set this future project aside for them. If your firm is a Small Business (SB), certified HUBZone, 8a, Woman-Owned Small Business (WOSB), or Service Disabled Veteran Owned Small Business (SDVOSB) and you are interested in this project please respond appropriately. The U.S. Army Corps of Engineers – Louisville District has been tasked to solicit for and award a Single Award Task Order Contract (SATOC) Indefinite Delivery/Indefinite Quantity (IDIQ) to furnish, transport, and operate one cutterhead pipeline dredge with attendant plant for Maintenance Dredging in support of Navigation of the Ohio River and its principal tributaries. This will be a regional SATOC IDIQ to include the following Districts: Louisville District (LRL-Lakes Rivers Louisville), Huntington District (LRH-Lakes Rivers Huntington), Nashville District (LRN-Lakes Rivers Huntington), Pittsburgh District (LRP-Lakes Rivers Pittsburgh, and St. Louis District (MVS-Mississippi Valley St. Louis). Projects will be awarded by individual task orders. The maximum cumulative value of the contract is $45,000,000.00. Contract duration is estimated at five years. The estimated cost range for each task order is between $5,000,000 and $10,000,000.00. NAICS code is 237990 (size standard: $39.5 million). All interested SB, certified HUBZone, 8a, WOSB, and SDVOSB contractors should respond to this survey by email by 03 December 2019 by 10:00 am Eastern Standard Time. 6. Type of Action: SATOC IDIQ 7. Estimated Advertisement Date: 15 Feb 2020 8. Estimated Award Date: 1st week of Apr 2020 9. Estimated Performance Period: Estimated 1 June to 1 Oct on a yearly basis for 5 Years 10. Estimated Cost: $45,000,000 11. Criteria: a. Projects similar in scope to this project include: The Government is seeking qualified, experienced sources capable of performing construction services consisting of dredging and disposal of an estimated 1,200,000 cubic yards per year of sediment material from the federal navigation channels on the Ohio River (RM 0 – 981.0) and tributaries. The sediments consist of primarily medium to coarse grained sands with a d50 of 0.03 inch. Dredging will occur in depths up to 33 feet (10 meters) below the water surface and in currents up to 5 knots. The dredge shall meet the following criteria: Maximum draft of 7.5 ft; Minimum 20 inches inside diameter pump discharge; Minimum of 1700 horsepower on the main pump shaft; minimum 300 horsepower on the cutterhead shaft which produces a minimum output tough a pontoon pipeline of 200 feet to 3200 feet in length and a lift up to 16.5 feet as indicated in the table below; Dredge up to and including 24 inch inside diameter pump discharge, which meet the minimum requirements listed in the following table, will be considered. Minimum dredge outputs are based upon bid production conditions and do not consider bank height and dredge efficiency reduction factors. The dredge shall be capable of dredging efficiently a 200 foot to 360 foot wide cut to a depth of 33 feet. While making a 300 foot wide cut, the dredge shall be of sufficient length that the swing angle to either side of the centerline of the cut shall not exceed 55 degrees. The dredge shall have a hauling engine with minimum cable speed of 70 ft/min in currents up to 5 knots; at least two spare interchangeable pump impellers and cutterheads. Size of Dredge pump Discharge Inside Diameter 20 in (508 mm) 22 in (559 mm) 24 in (610 mm) Minimum Continuous Power Connected Dredge Pump 1700 hp (1268 kW) 1800 hp (1342 kW) 1800 hp (1342 kW) Minimum Continuous Power Connected Cuttershaft 300 hp (224 kW) 330 hp (246 kW) 360 hp (268 kW) Minimum Dredge Output 1084 CY/ 1172 CY/ 1229 CY/ The contractor shall be required to supply but not be limited to, the following equipment, fleet, and personnel in association with contract dredging contained herein, spill barge, fuel flats, auxiliary floating discharge pipe, derricks, anchor “skidder Barges, work flats, 3200 ft of pontoon mounted or floating discharge pipeline, dredge tender vessels equipped with hydraulic cranes, inspection/survey vessel with associated survey equipment, computer(s) loaded with hydrographic database and dredging software, Global Positioning System, Gyrocompass, Communications, landline disposal pipe, land pipe placing equipment, baffle plate, lighting, shallow draft pipeline equipment, supervisory and crew personnel for efficient operation, tankerman, etc., and any other required equipment necessary to efficiently dredge, dispose and verify sediment removal of sediments from the navigation channel as specified. All vessels and equipment must be certified by the U.S. Coast Guard. b. Projects similar in size to this project include: Dredging and disposal of an estimated 1,200,000 cubic yards per year of sediment material from the federal navigation channels. 12. Based on the definitions above, for each project submitted, include: a. Current percentage of construction complete and the date when it was or will be completed. b. Scope of the project. c. Size of the project. d. Dollar value of the project. e. The portion and percentage of the project that was self-preformed. f. Identify the number of subcontractors by construction trade utilized for each project. 13. Small Businesses are reminded under FAR 52.219-14, Limitations on Subcontract; they must perform at least 15% of the cost of the contract, no including the cost of materials, with the firm’s own employees for general construction-type procurement. Include the percentage of work that will be self-performed on this project, and how it will be accomplished. NOTE: Total submittal package shall be no longer than 8 pages. Please only include a narrative of the requested information; additional information will not be reviewed. Email responses to Heather Bauer at heather.d.bauer@usace.army.mil. If you have questions, please contact Heather Bauer at heather.d.bauer@usace.army.mil. This is NOT a Request for Proposal and does not constitute any commitment by the Government. Responses to this sources sought notice will be used by the Government to make appropriate acquisition decisions. All interested sources must respond to the future solicitation announcements separately from responses to this market survey.
W912QR-RegionalDredge Department of the Army Corps of Engineers Engineering District Louisville
11/18/19, 7:31 AM Silt Removal OC Fisher
The Army Corps of Engineers Fort Worth District intends to solicit for a construction project to dredge silt at OC Fisher Lake in Texas. The project, titled "Silt Removal OC Fisher," has an estimated value between $500,000 and $1,000,000. The solicitation will utilize NAICS code 237990 for "Other Heavy and Civil Engineering Construction" and be set aside 100% for small businesses. Interested offerors must submit proposals by December 18, 2020. The completed solicitation will be posted to SAM.gov under number W9126G-21-R-0019.
This will be a firm fixed price contract. The opportunity is designated for total small business set aside. NAICS code 237990 for "Other Heavy and Civil Engineering Construction" will be used with a magnitude between $500,000 and $1,000,000. No current incumbents or contractors were named. The pre-solicitation notice disseminates information to meet synopsizing requirements, with the full solicitation to be posted at a later date on beta.sam.gov under number W9126G-21-R-0019.
W9126G21R0019 Department of the Army Corps of Engineers Engineering District Fort Worth
12/14/20, 7:54 PM Dredge Boat Basin and Access Channel at USCG Station Grand Isle, LA
This pre-solicitation notice seeks to procure dredging services for the boat basin and access channel at the U.S. Coast Guard Station in Grand Isle, Louisiana. The U.S. Coast Guard is seeking a contractor to furnish all labor, equipment, materials and tools to dredge the areas to a design depth of -10.71 feet NAVD 88 (-10.36 feet MLLW) by hydraulic means. The dredged materials must be transported via submerged pipeline to Fifi Island in Grand Isle. The total performance period is 120 calendar days. Responses are due no later than May 9, 2022.
The acquisition is set aside for total small businesses and has a NAICS code of 237990 for other heavy and civil engineering construction. The small business size standard has an annual gross receipt of $30 million. Bid, payment and performance bonds are required. The estimated value of the contract is between $500,000 and $1,000,000. The Coast Guard is also considering setting aside the procurement for women-owned small businesses, HUBZone, or service-disabled veteran-owned small businesses. Responses from such businesses must be submitted by May 9 with experience, bonding capabilities, and other qualifications.
PN-19336288 Department of Homeland Security US Coast Guard
4/22/22, 1:24 PM