Iowa Impacs #009-RFB-WRBWL_CY26-07

Iowa Solicits Bids for Construction of Nutrient Reduction Wetland in Floyd County

The Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality, is seeking bids for the construction of a nutrient reduction wetland in Floyd County, Iowa. - Government Buyer: - Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality - Project Scope: - Construction of a nutrient reduction wetland (breakpoint wetland project) - Major work includes: - Selective clearing, excavation, and grading - Installation of approximately 1,202 square feet of steel sheet pile - Installation of 1,977 linear feet of tile - Construction of a water control structure with inlet riser and drawdown pipe - Placement of 437 tons of riprap and 44.5 tons of granular foundation material - Application of 87 cubic yards of concrete grout - Installation of 175 linear feet of straw wattle and 430 linear feet of silt fence for erosion control - Seeding of 7.1 acres - Estimated Construction Cost: - $200,000 to $300,000 - Notable Requirements: - 10% bid bond required - 100% performance/payment bond required - Bidders must be registered with the Iowa Department of Inspections, Appeals & Licensing - Successful bidder must be authorized to do business in Iowa if not an Iowa corporation - Use of provided bid forms is mandatory - Pre-bid conference available - No specific OEMs or commercial vendors are named in the solicitation.

Description

This solicitation is a Request for Bids (RFB) for the construction of a constructed nutrient reduction wetland located in Iowa, USA. The project involves selective clearing, excavation, grading, steel sheet pile installation, tile installation, water control structure, riprap, concrete grout, seeding, and erosion control. The estimated construction cost range is $200,000 to $300,000. Bids are due by August 26, 2026, and a pre-bid conference is scheduled for August 11, 2026.

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