The savannah inner harbor dredging contract provides construction services, including furnishing personnel, transportation, mobilization and demobilization, equipment and materials required in…
Active Definitive Contract Awarded
- Contract number
- W912HN26CA027
- Awardee
-
Marinex Construction Inc. UEI NLNZS42SH3D6
- Awarding agency
-
ENDIST Savannah
US Army Corps of Engineers, Department of Defense
- Obligated
- $33,052,500
Award facts
- Opportunity
-
- Sources Sought - FY26 Savannah Inner Harbor Dredging Project Pre-Solicitation · W912HN26BA006 · Posted Apr 1, 2026
- Contract value 87% obligated
-
- $33,052,500.00 Current, with exercised options
- $37,822,500.00 Potential, with all options
- Completion date 22% complete
- Current and potential, with all options
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Z1KF Maintenance Of Dredging Facilities
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 1 offer Sealed Bid
- Pricing
- Firm Fixed Price
- Place of performance
- North Charleston, SC 29405, USA
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this award
The Savannah District, U.S. Army Corps of Engineers (ENDIST Savannah) awarded a $37.8 million firm-fixed-price definitive contract to Marinex Construction Inc. on August 12, 2026, for maintenance dredging of the Savannah Inner Harbor. The award carries no set-aside, and the ultimate completion date is September 30, 2027.
The contract furnishes personnel, transportation, mobilization and demobilization, equipment, and materials to remove approximately 5.6 million cubic yards of maintenance material. Required capability includes a hydraulic cutterhead dredge that pumps in excess of 50,000 linear feet with elevation changes to +47.0' MLLW, dredging to depths exceeding -52.0' MLLW with maximum depths reaching -70.0' MLLW, and removing approximately 13,000 cubic yards per day of heavy packed sands and soft silty soils. Bonding capability is a stated qualification, and work must proceed in surface velocities up to 7 feet per second and tidal ranges of +10' to -2.0' in high-traffic waterways. Channel specifications include 47 feet deep by 500 feet wide to Kings Island Turning Basin, 36 feet deep by 400 feet wide to Argyle Island Turning Basin, and 30 feet deep by 200 feet wide to the upper limit.
Place of performance is North Charleston, SC 29405, and dredging occurs in the Savannah Inner Harbor vicinity of Chatham County, Georgia, and Jasper County, South Carolina.
The originating notice was a pre-solicitation sources sought posted April 1, 2026, with responses due April 15, 2026, at 1:00 pm EDT. It was not a formal solicitation. It carried NAICS 237990, a $37 million size standard, and an estimated construction magnitude of $25 million to $100 million. The pre-solicitation described a one-year term from Notice to Proceed.
Description
The savannah inner harbor dredging contract provides construction services, including furnishing personnel, transportation, mobilization and demobilization, equipment and materials required in connection with maintenance dredging.
Quick answers
Who was awarded contract W912HN26CA027?
W912HN26CA027 was awarded to Marinex Construction Inc. by ENDIST Savannah (US Army Corps of Engineers) on August 12, 2026.
How much is contract W912HN26CA027 worth?
The government has obligated $33,052,500 on W912HN26CA027. Its potential value, with all options, is $37,822,500.
Was contract W912HN26CA027 competed?
The extent of competition for W912HN26CA027 was full and open competition. The government received 1 offer.
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