Opportunity
Texas DIR/ESBD #CBBEP-2645
Berm Repairs and Culvert Installation at Matagorda Island Unit, Aransas National Wildlife Refuge
Posted
August 21, 2026
Respond By
September 18, 2026
Identifier
CBBEP-2645
NAICS
237990
This opportunity involves berm repairs at the Matagorda Island Unit of Aransas National Wildlife Refuge, Texas. - Government Buyer: - Coastal Bend Bays & Estuaries Program, Inc. (CBBEP), managing the project for the U.S. Fish & Wildlife Service - Engineering oversight by HDR Engineering, Inc. - Products & Materials Requested: - Installation of new 36-inch HDPE culverts and subsidiary materials - Owner-furnished sand, graded riprap, and miscellaneous construction materials - Services Requested: - Restoration of two breached berm sections - Removal of damaged materials - Installation of riprap shoreline protection - Access road improvements - Unique/Notable Requirements: - Owner will supply key materials (sand, riprap, etc.) on-site - Non-mandatory virtual pre-bid conference and scheduled site visit (advance registration required) - All questions must be submitted in writing via email to HDR Engineering, Inc. - OEMs: - No specific OEMs named; HDPE culverts and riprap materials required - Bid package available digitally at no cost or as a printed set for a fee.
Description
The Coastal Bend Bays & Estuaries Program, Inc. (CBBEP) is soliciting sealed bids for the MATAGORDA ISLAND UNIT OF ARANSAS NWR BERM REPAIRS project. The work involves rebuilding berms that provide access to a marsh complex, including restoration of two breached berm sections, removal of damaged materials, installation of new 36-inch HDPE culverts, riprap shoreline protection, and access road improvements. Owner-furnished materials such as sand and graded riprap are available on Matagorda Island for use in the project. A non-mandatory virtual pre-bid conference and a site visit are scheduled prior to the bid submission deadline.