Iowa City Community School District Bidopportunities #26-01-30-01

Iowa DNR Solicits Bids for Hodge WPA Wetland Restoration Project in Dickinson County

The Iowa Department of Natural Resources (DNR) is seeking bids for the Hodge WPA Wetland Restoration project in Dickinson County, Iowa, focused on restoring four wetland pools within the Great Lakes Wildlife Unit. - Government Buyer: - Iowa Department of Natural Resources (DNR), including the Great Lakes Wildlife Unit and Engineering Section - OEMs and Vendors: - Agri Drain (specified for water control structures and heavy duty bar guards) - Products and Materials Requested: - Agri Drain water control structures (WCS) 12x8 (10 Boots) and 10x6 (8 Boots) - Agri Drain heavy duty bar guards (6", 8", 10") - Fireproof covers for WCS - Drainage tile (10" and 8" dual wall non-perforated, 5" perforated, 4' 18ga galvanized CMP, HDPE dual wall) - Tile couplers and tees (10", 8") - Anti-seep collars (4x4) - Erosion stone, 1" clean stone, revetment stone (Class D) - 12" straw wattles for erosion control - Services Requested: - Mobilization and site setup - On-site topsoil stripping and salvaging - Embankment (dike) construction - Excavation for spillways and borrow areas - Tile investigation and breaks - Installation of water control structures and associated piping - NPDES permit acquisition and stormwater monitoring - Unique/Notable Requirements: - All drainage tile and couplers must meet ASTM F 405-13 and AASHTO M 252-09 standards - Compliance with Build America, Buy America (BABA) and federal Buy America Act - NPDES permit and Stormwater Pollution Prevention Plan (SWPPP) required - One-year warranty period post-acceptance - No bid bond required, but performance bond is mandatory for the winning bidder - All bids must be submitted electronically - Place of Performance: - Hodge Wildlife Protection Area (WPA), Great Lakes Wildlife Unit, Dickinson County, Iowa - Iowa DNR Engineering Section, Des Moines, IA (project administration)

Description

This project involves the restoration of four wetland pool areas located on the Hodge Wildlife Protection Area in Dickinson County, Iowa. The scope of work includes embankment (dike construction), excavation (spillway and borrow), tile investigation, tile breaks, and installation of water control structures with associated piping. The project is federally funded and requires compliance with federal forms and BABA requirements. Bids must be submitted electronically by June 11, 2026, at 3:00 PM.

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