# Mobile County Mobilecounty #NFWF-62871 (003)

Dauphin Island Causeway Shoreline Restoration Phase 3 Construction Services

**Posted:** September 16, 2026
**Respond By:** October 21, 2026
**Identifier:** NFWF-62871 (003)
**NAICS:** 237990

Mobile County Environmental Services is seeking bids for Phase 3 of the Dauphin Island Causeway Shoreline Restoration project.
- Government Buyer:
  - Mobile County Environmental Services (County Commission of Mobile County)
  - Office: Mobile Government Plaza, Eighth Floor South Tower
- Scope of Work:
  - Habitat restoration and shoreline protection along Mobile Bay adjacent to Dauphin Island Causeway
  - Dredging of spoil berm and sediment infill from prior channel dredging
  - Placement of dredged material into a marsh creation area
  - Degrading existing training dikes
  - Excavation of tidal creeks
  - Placement of oyster shell hash for habitat enhancement
- Products/Services Requested:
  - Construction services for shoreline restoration (no specific part numbers or commercial products required)
- Unique or Notable Requirements:
  - Contractors must be properly licensed in Alabama with appropriate classifications
  - Mandatory E-Verify enrollment and SAM.gov registration for federal suspension status verification
  - Performance and labor/materials bonds required
  - Mandatory pre-bid conference attendance
- No specific OEMs or commercial vendors are named; the opportunity is open to qualified construction contractors.

### Description

Mobile County invites bids for the Dauphin Island Causeway Shoreline Restoration Phase 3 project. The project involves the third phase of a living shoreline to provide habitat restoration and shoreline protection along the Mobile Bay Shoreline adjacent to Dauphin Island Causeway. Work includes dredging of a spoil berm, dredging sediment infill, placing dredged material into a marsh creation area, degrading training dikes, excavating tidal creeks, and placing oyster shell hash. The project duration is 180 calendar days. Bidders must be licensed contractors in Alabama and attend a mandatory pre-bid conference.

[View original listing](https://www.mobilecountyal.gov/bids/?bid=1083)