Resilience and flood protection
Isle of Palms 2026 Offshore Beach Renourishment
Isle of Palms, Charleston County, South Carolina
Project overview
A three-reach offshore beach renourishment project placing up to 2.5 million cubic yards of sand along 19,200 linear feet and constructing a protective dune and berm.
- Scope
- 1.7 million cubic yards on the north end and 800,000 cubic yards on the south end; dune and berm construction; offshore borrow site about two miles southeast of the island pier.
- Project type
- Beach renourishment and coastal flood resilience
- Reported investment / scope
- $22,389,508 total project cost
- Funding sources
- City of Isle of Palms 64%; Wild Dunes Community Association 36%; includes a $1.5 million South Carolina state grant for Reach 3
- Delivery method
- Dredging and beach placement in three reaches
Organizations involved
- Owner / developer
- City of Isle of Palms
- Developer
- Not available
- Engineering firm / architect
- Not available
- General contractor / construction manager
- Marinex
- EPC contractor
- Not available
- Technology / equipment providers
- Not available
- Financial sponsor
- Not available
- Other recorded participants
- City of Isle of Palms; Wild Dunes Community Association; State of South Carolina; Marinex
Business opportunities
Not verified
- Current procurement record
- Not available
- Upcoming procurement
- Not available
- Contract / package value
- Not available
- Supplier / subcontractor opportunities
- Not available
- Workforce requirements
- Not available
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Timeline & key dates
- Expected procurement
- Not available
- Construction start
- 2026-07-27 pumping began in Reach 1
- Estimated completion
- 2026-12-15 planned demobilization
- Dated milestones
- 2026-07-27: Reach 1 pumping began.
2026-08-30: Reach 1 completed.
2026-08-31: Reach 2 pumping began.
Mid-October 2026: Reach 2 target.
2026-11-01: Reach 3 pumping target.
2026-12-15: Planned demobilization. - Permitting
- Not available
- Recent project updates
- 2026-09-28: Dredging resumed after weather and engine repairs; approximately 12,000 cubic yards moved into Reach 2, which remained on track for mid-October.
2026-09-30: Added to Project Atlas. - Challenges / risks
- Offshore weather and dredge maintenance have temporarily interrupted production, but the city said Reach 2 remained on schedule as of September 28.
Related intelligence
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Additional project record
Project status: The City of Isle of Palms is placing up to 2.5 million cubic yards of offshore sand along 19,200 feet of beach in three reaches, building a dune and berm system.
Why it matters: The work is designed to reduce erosion, storm-surge and flooding exposure while protecting public infrastructure, recreation and coastal habitat.
Latest verified development: The city reported on September 28, 2026 that dredging had resumed after bad weather and repairs, with roughly 12,000 cubic yards moved that day into Reach 2. Reach 2 remained on track for mid-October.
Official source: City of Isle of Palms project page and September 28 update. Source reviewed September 30, 2026.
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