FY25 savannah inner harbor maintenance dredging project
Active Definitive Contract Awarded Last action
- Contract number
- W912HN25C5006
- Awardee
-
Marinex Construction Inc. UEI NLNZS42SH3D6
- Awarding agency
-
ENDIST Savannah
US Army Corps of Engineers, Department of Defense
- Obligated
- $35,271,000
Award facts
- Opportunity
-
- Sources Sought - FY25 Savannah Inner Harbor Dredging Project Pre-Solicitation · W912HN25B5005 · Posted Mar 6, 2025
- Contract value 97% obligated
-
- $35,271,000.00 Current, with exercised options
- $36,433,500.00 Potential, with all options
- Completion date 97% complete
- Current and potential, with all options
- Contracting staff
- 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
- Savannah, GA 31401, USA
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
- Davis-Bacon Act FAR subpart 22.4
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Funding Only Action | $2,977,500 | |
| Exercise an Option | $4,827,500 | |
| Other Administrative Action | $0 |
About this award
The U.S. Army Corps of Engineers (Savannah District) awarded a $36.4 million definitive contract to Marinex Construction Inc. for the FY25 Savannah Inner Harbor maintenance dredging project on September 15, 2025, under firm fixed price and no set-aside.
Marinex Construction will perform hydraulic cutterhead dredging of the Savannah Inner Harbor navigation channel in Chatham County, Georgia, and Jasper County, South Carolina, with an authorized depth of 47 feet MLLW. The scope includes removal of approximately four million cubic yards of maintenance material—including 1.6 million cubic yards from the Kings Island Turning Basin—with material placement in confined upland disposal areas. The work must accommodate environmental constraints including striped bass spawning windows and sturgeon protection periods, and address sediments with cadmium contamination requiring special disposal management. Place of performance is Savannah, GA 31401. The contract is scheduled for ultimate completion by November 5, 2026. NAICS code 237990 applies.
Quick answers
Who was awarded contract W912HN25C5006?
W912HN25C5006 was awarded to Marinex Construction Inc. by ENDIST Savannah (US Army Corps of Engineers) on September 15, 2025.
How much is contract W912HN25C5006 worth?
The government has obligated $35,271,000 on W912HN25C5006. Its potential value, with all options, is $36,433,500.
Was contract W912HN25C5006 competed?
The extent of competition for W912HN25C5006 was full and open competition. The government received 1 offer.
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