This project is for a nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, tied concrete block mat installation, tile installation, water control structure, riprap, and seeding. This project includes about 22,900 cubic yards of earthwork, installation of 2,500 square feet of tied concrete block mat, water control structure, 1270 linear feet (LF) of tile installation, 30.5 tons of erosion stone, and 6 acres of seeding.
The estimated construction cost range for this project is $180,000 to $200,000. Completion Dates: Construction: November 15, 2027 Seeding: December 15, 2027 (Structure and Buffer Seedings must follow the seeding period stipulated in the Technical Specifications)
The work involves selective clearing, excavation, grading, installation of 2,500 square feet of tied concrete block mat, installation of a water control structure, installation of 1270 linear feet of tile, placement of 30.5 tons of erosion stone, and 6 acres of seeding, with about 22,900 cubic yards of earthwork.
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Most Iowa work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.
Source: Iowa DAS Procurement (bid 26-16 Buc880725C (Buchanan)), retrieved via Iowa Department of Administrative Services. View the official posting, and always confirm requirements and deadlines with the issuing agency.